eChapters

Banana and plantain (Musa spp.) are one of the most important commercial food crops especially in tropical regions. Banana by virtue of its multiple uses is popularly known as ‘Kalpataru’. Apart from fresh consumption as desert fruit, some types are also used for culinary purposes. It has therapeutic value; ripe banana is easily digestible and has vitamins and minerals.

Ber (Ziziphus mauritiana L) ancient fruit of India grown in arid regions, ‘king of arid zone fruits’, thrive well in marginal areas. During severe hot, it shed off its leaves completely and thus conserves moisture by getting rid of transpiration mechanism. Flowering and fruiting mainly take place on secondary and tertiary branches.

It is an interesting and popular fruits of temperate climate. The branches are usually erect and leaves are large and thin, the flowers borne on one-yearold spur and shoots. The spur elongates in almost a straight line for several successive years because the terminal bud is leaf bud. Sweet cherry fruits are mostly consumed fresh and also used for processing purpose, syrup and some type of alcoholic drinks etc.

India stands 3rd position in citrus production in world after China and Brazil. It is the most important fruit crops grown in India, however, our productivity is quite low 8.9 t/ha (Srivastava and Singh, 2006).

Grape is one of the important fruit, crops being grown in area of 79.6 thousand hectare with annual production 1878.3 thousand MT. India is a major exporting country of grapes, it exported fresh grapes 24633.79 MT (2018-19) (Anonymous, 2018).

The low productivity in guava because of traditional planting distance (6-7 m apart) with no canopy management practices. Guava under traditional and high density planting system, though it gives high yield during initial stage but as the tree advances in age light interception and aeration decreases inside the canopy due to shading and overcrowding, resulting low yields and poor quality. In order to develop efficient canopy architecture for HDP and traditional planting system, the ICAR-CISH has standardized training system and canopy management with objective to have sustained high yield and quality of guava.
Guava bears flower on current shoots produced on mature wood laterally or terminally. In general flowers are produced in the leaf axils in 1 or 2-3 in cluster. The crop load depend on number of new shoots, hence more new shoots resulting more fruiting surface area.
High Density Planting System
Accommodation of more plants per unit area is known as high density planting system. Since guava respond well to pruning and fruiting starts 40-50 days after pruning and more new shoots emerged on which more flowers and fruits appears, thus yield increased. For successful HDP suitable canopy shape and its management is prerequisite. Guava is usually planted 6-7 m distance accommodating 277 to 204 plants per hectare the yield vary 35-80 kg/tree with yield per hectare 15-12 t/ha. In traditional planting density usually fruiting takes place on high on the tree.

The guava (Psidium guajava L.) also known as ‘the apple of tropics’ belongs to family Myrtaceae (Hayes, 1974) originated from Tropical South America stretching from Mexico to Peru and introduced in India by Portuguese during 17th century (Bose and Mitra, 2001). Guava is an evergreen fruit in nature, well adopted to a wide range of soil and agro-climates and acclaimed as ‘super fruit, due to high nutraceutical properties and in reach of poor people it has great demand.

There are number of eating type kiwi fruits in world but Actinidia deliciosa Chev, is most common. It was the recently introduced fruit in India. It was origin of China the oval fruits have flavor of gooseberry. It is egg sized, fuzzy, brown skinned green fleshed kiwifruit. Fruit is a berry, where as Actinidia chinenses a yellow fleshed fruits.

Mango (Mangifera indica) is one of the least professionally grown fruit crop globally. It is popularly known as ‘King of Fruits’ belongs to family Anacardiaceae. It is being cultivated for at least 4000 years (Crane, 2008). As per estimate total world mango production is 40 million tones.

Peach (Prunus persica L. Batsch) is a small to medium sized open topped branches, medium stocky, spreading as well as upright growth habit. The Peach is the native of (china, currently around 3000 peach cultivars are available in the world over (Faust and Timon, 1995).

The common pear (Pyrus communis) is known as French Pear, Asian pear also called Chinese pears, Japanese pears, Oriental pears, sand pear, salad pears and apple and pear are group of pome fruits derived from Pyrus ussuriensis and Pyrus serotina. Pyrus communis is susceptible to fireblight disease, however, Pyrus pyrifolia is resistant to this disease. Pear is only temperate fruit grown on the hills to southern parts of India. Jammu and Kashmir is leading in quality pear production.

Japanese plum (Prunus salicina) is usually eaten as fresh while as European plum (Prunus domestica) required to process before consumption. Plum ranks next to peach as for as its economic importance is concerned. It is a delicious juicy fruit, prized both for its exquisite fresh fruit flavor and in processing industry. Due to its typical chilling requirement it is grown in cooler region. Two types of plum i.e. Japanese plum and its hybrids and European plum are grown in India.

ABSTRACT

The integration of woody perennials on the farm lands for obvious reasons has been the common practice with the farming community for ages. It is true that the integration of trees on the farmland, albeit paves the way for the improvement of existing system, but nevertheless creates complex biological interactions, which may not necessarily result in yield advantage. Management of multipurpose tree species, especially agroforestry tree species, integrated on the farmland with crops, is essential for two reasons, i) because canopy size decides the transmission of photosynthetically active radiation to the understorey crops and ii) that the impact of canopy management practices some times have drastic implications. Canopy management practices like coppicing; pollarding and partial crown removal not only affects foliage and branch wood biomass production but also modifies physiological parameters and resource utilization pattern. This paper deals with the need and techniques of managing canopy as well as the research activities carried out in this regards.

Introduction

Canopy management is the manipulation of tree canopies to optimize the production of quality fruits. The canopy management, particularly its components like tree training and pruning, affects the quantity of sunlight intercepted by trees, as tree shape determines the presentation of leaf area to incoming radiation. An ideal training strategy centers around the arrangement of plant parts, especially, to develop a better plant architecture that optimizes the utilization of sunlight and promotes productivity. Light is critical to growth and development of trees and their fruits.

Canopy management is the manipulation of tree canopies to optimize the production of quality fruits. The canopy management, particularly its components like tree training and pruning, affects the quantity of sunlight intercepted by trees, as tree shape determines the presentation of leaf area to incoming radiation. An ideal training strategy centres around the arrangement of plant parts, especially, to develop a better plant architecture that optimizes the utilization of sunlight and promotes productivity. Light is critical to growth and development of trees and their fruits. The green leaves harvest the sunlight to produce carbohydrates and sugars which are transported to the sites where they are needed – buds, flowers and fruits. Better light penetration into the tree canopy improves tree growth, productivity, yield and fruit quality. The density and orientation of planting also impact light penetration in an orchard. Generally, in close planting, quicker shading becomes a problem. An east-west row orientation results in more shading as compared to the western and southern orientation of trees. Strong bearing branches tend to produce larger fruits. The problem of a fruit grower is initially to build up a strong and balanced framework of the trees, then equip them with appropriate fruiting. Obviously, pruning in the early years has to be of a training type to provide strong and stocky framework with well spaced limbs or any other desired shape.

When fruit trees grow naturally; canopy varies greatly from species to species and cultivar to cultivar. It is mainly due to climate, planting density, rootstock, method of propagation, training, pruning, regularity of bearing, soil type, nutrition, irrigation, intercrop, growth regulators used, diseases, pests, environmental pollution etc. Plant canopy means the spread of branches and foliage of a plant.

Canopy management of the fruit tree deals with the development and maintenance of their structure in relation to the size and shape for the maximum productivity and quality. The basic concept in canopy management of a perennial tree is to make the best use of the land and climatic factors for an increased productivity in a three dimensional approach. Ideal canopy means fruit trees should have adequate number of fruiting units, it allows sufficient light and ventilation in to canopy and it should support adequate foliage and protect the fruits from sunburn. It should avoid overlapping of foliage to minimize parasitic leaves. It offers scope for effective coverage of sprays. It should avoid the buildup of microclimate, congenial for pest and diseases development. Tree vigour, light, temperature and humidity play a vital role in the production and quality of the fruits.

Introduction, importance and scope of Canopy management

• The tatura trellis uses more water than other systems.
• Light interception ranges from 57 to 81% of available light.
• HDP increases light interception of 20% and 60%.
• Meadow orchard system affords more light than other conventional systems.
• The orientation of North to South intercept should be about - 89% of direct and 87% of diffused light.
• Summer priming in combination with dormant priming reduces light interceptor by 15%.
• In the bottom of 4m tall trees, the light is reduced to 10% of full sunlight.
• Light transmittance is a logarithmic function of the leaf area index.
• Photosynthetic Active Radiation (PAR) is from 380-720 nm.
• Photosynthesis to be about 60% of the maximum at 25% of full sunlight.

Introduction
Mango (Mangiferaindica L) known as “the king of fruits” and “Apple of the Tropics” is most popular fruit in the tropics and sub-tropics. It moved from India to different countries and has gained popularity around the world. It has long been associated with the Indian culture and religious functions. Among different states, Uttar Pradesh and Andhra Pradesh constitute 23.64 per cent and 22.99 per cent share in the total mango, respectively, in the country. In 2023, Mango production had a total export volume of 78.56 billion MT. India is the biggest mango producer with a total production volume of 25 million MT of mangoes during the year. The top 10 mango producers in 2023 include India (25 million MT), China (3.8 million MT), Indonesia (3.6 million MT), Pakistan (2.7 million MT), Mexico (2.4 million MT), Brazil (2.1 million tons), Malawi (1.7 million MT), Thailand (1.6 million MT), Bangladesh (1.5 million MT) and Vietnam (1.4 million MT). As regards world-wide mango exports, Mexico is the biggest mango exporter with total exports worth $576.36 million in 2023. It was noted that Mexico’s mango exports increased by 5.09% from the previous year. The top 10 mango exporting countries in 2023 include the following:

Papaya (Carica papaya) is a important delicious fruits of herbaceous in nature,. It is most precocious fruit crops cultivated as pure as well as intercropped with mango, guava, peach, and coconut. Papaya starts bearing in 8-10 months after planting.

1. INTRODUCTION

Canopy management is the manipulation of tree canopy to optimize its production potential with excellent quality fruits. In many fruit crops, increase in production with enhanced fruit quality is obtained by managing canopies of short statured trees. Small trees capture and utilize the sunlight properly and results into better fruit production.

The fruit growers desire to regulate the growth and development of their trees in a scientific manner. This is because it is not always wise to allow a plant to develop naturally, since unwanted portions may develop which may affect the production. The removal of unwanted parts of plant is thus known as pruning. The practice of pruning as and when performed in an appropriate manner, keeps the plant in such shape and condition as to yield fruits of desired quality.

Canopy management depends on the nature and growth pattern of plant, number of plants /ha and pruning techniques used by the farmers in their fields. Pruning should be done when trees are young to establish their basic shapes and sizes, and continued as trees mature. Trees that grow too close together shade out the lower canopy portions and in turn decrease their fruit setting. These trees are required to be pruned to allow the light to reach the top and lower sides of trees. Pruning is done either to encourage the growth (thinning) or to reduce the tree size (heading back). Thinning of bearing trees encourages vegetative growth, and removes interior branches, encouraging the outward growth of plants. Heading back reduces the outward canopy growth through topping and hedging of branches.

Training and pruning of horticultural crops is very important practice to obtain a strong frame work of tree and sustained productivity. It is necessary to understand the various terms used to make the subject more comprehendible.

Crotch: It is the angle made by the scaffold limb to the trunk or the secondary branch to the scaffold limb.

Head: The point on the trunk from which first branch arises.

Leader: It is the main stem growing from ground level up to the tip dominating all other branches.

Low head trees: Trees in which scaffold branches arise within 60-70 cm height from the ground level.

High head trees: Trees in which the scaffold branch arise 120 cm above the trunk.

Scaffold branches: The main branches arising from the head are known as scaffold branches.

Canopy manipulation in fruit crops has a seasonal and a life-time development pattern and have lifelong advantage and disadvantage. The unmanaged canopy of fruit trees poses many difficulties i.e. difficulty in spray, pruning and hand harvesting, poor light penetration and interception throughout the canopy. Low early light interception, leaf area index and fraction of land covered by canopy, leading to delayed and poor cropping.

Abstract

Traditionally remote sensing technology has been widely used in the mapping and change detection of vegetation features. Of late research has shown that remote sensing technology can be successfully employed for retrieval of biophysical parameters of vegetation, either by statistical techniques or by employing radiative transfer models (RTMs). This paper gives an introduction to leaf and canopy RTMs, especially about PROSAIL, which is the most commonly used model. It reviews different techniques for inverting RTM models, their merits and performance comparison. The main techniques briefly described are iterative optimization, look-up table, artificial neural network, genetic algorithm and support vector machine. At the end, it gives examples of applications which use canopy biophysical parameters retrieved by inverting RTM.

Keywords: Radiative transfer, PROSAIL, Inversion, Vegetation

1.0 Introduction

Accurate quantitative estimation of vegetation biophysical variables is useful for a large variety of agricultural, ecological, and meteorological applications (Houborg et al., 2007). The spatial and temporal distribution of these variables are important inputs into models quantifying the exchange of energy and matter between the land surface and the atmosphere, developing better yield prediction models and detecting abiotic stresses at regional scales. Among the many vegetation characteristics leaf area index, leaf chlorophyll content and leaf water content are of prime importance (Bacour et al., 2006; Houborg et al., 2007).

Capacity building represents a fundamental process through which individuals, organizations, and societies develop, strengthen, and maintain their abilities to perform functions, solve problems, and achieve objectives effectively over time. This multidimensional concept encompasses the enhancement of knowledge, skills, systems, and institutional arrangements that enable entities to fulfill their mandates and respond to emerging challenges. The United Nations Development Programme defines capacity building as the process by which individuals, organizations, and societies obtain, strengthen, and maintain the capabilities to set and achieve their own development objectives. This definition emphasizes the dynamic and sustainable nature of capacity building, highlighting its role not merely as a one-time intervention but as an ongoing process of organizational and individual growth. The conceptual foundation of capacity building rests on the understanding that sustainable development and organizational effectiveness require more than temporary fixes or external assistance. True capacity building involves creating endogenous capabilities that can be sustained and enhanced over time without continuous external support. This approach

Introduction

In this era of international competitiveness of knowledge economy, there is an emergent need for identifying new knowledge streams likely to emerge for mapping the directions for transition of knowledge from industry to information technology. National Knowledge Commission, Government of India has undertaken a survey of agricultural sector for exploring and discovering the dynamic role of innovation of knowledge for growth and competitiveness and recommended for ascertaining the role of the Governmental factors as innovation enablers in development of Indian economy (Anon, 2006). The knowledge network and development of knowledge infrastructure in the field of information and communication technology lead for knowledge generation, knowledge transfer and it’s preservation as intellectual property right which will support for adoption of effective knowledge management practices and provide guidelines for envisioning the policy makers to formulate appropriate plans in the filed of research and development.

To combat malnutrition and micronutrient deficiencies, nutrition-sensitive agriculture is a food-based strategy to agricultural development that emphasizes dietary diversity, fortification, and consumption of nutrient-rich foods. This strategy recognizes the importance of consuming a wide range of foods for optimal nutrition and acknowledges the social and economic significance of the food and agriculture industries in supporting rural livelihoods (WHO, 2014)

The overarching goal of nutrition-sensitive agriculture is to enhance the ability of the global food system to produce nutritious outcomes. An increasing number of governments, donor agencies, and development organizations are endorsing nutrition-sensitive agriculture as a means to achieve their developmental objectives. However, relying solely on nutrition-specific interventions falls short of meeting global targets for improving nutrition. Agriculture, with its significant potential to influence nutrition outcomes, must also play a role. 

India’s journey through the 75 years of independence and its splendid achievements are acclaimed by the Government of India through its initiative, Azadi Ka Amrit Mahotsav. Since independence, the nation has traversed a great distance and achieved feats in various spheres, such as agriculture, science, technology, art and culture, to name a few. Azadi Ka Amrit Mahotsav commemorates 75 glorious years of progressive India and its rich history, diverse population, magnificent culture and great achievements. The Hon’ble Prime Minister of India, Shri Narendra Modi’s, through this campaign, envisioned the foundation of a self-reliant India, and he said, “The Azadi Ka Amrit Mahotsav means elixir of energy of independence; elixir of inspirations of the warriors of freedom struggle; elixir of new ideas and pledges; and elixir of Aatmanir bharta. Therefore, this Mahotsav is a festival of awakening the nation a festival of fulfilling the dream of good governance, and a festival of global peace and development”

1 . The government of India, to celebrate the 75th anniversary of India’s independence, organised a series of events under the campaign Azadi Ka Amrit Mahotsav. 

Training

Training represents activities that teach employees how to better perform their jobs. Training is a powerful tool in the hands of development professional to catalyze human resources. Training is a process of acquiring specific skills to perform ajob better.

Training as the act of increasing the skills of an employee for doing a particular job

Training always aim at lasting improvement on the job. It is primarily organized not for learning more but to behave differently in own endeavors

“Activities which develop individual knowledge, talents, skills, and behaviour and improve institutional structures and processes so that the organization may efficiently accomplish its mission and goals in a sustainable manner” it refers as a capacity building. One of the crucial elements of capacity building is training.

Training for Development

Training is becoming an integral component of HRD. It has developed into one of the elements that allows any institution to produce its personnel who are the most productive and qualified.

The livelihoods of millions of rural households in the semi-arid areas depend mainly on natural resources such as soil, rainwater, vegetation, livestock and the like. The major source of livelihood in these areas solely depends on the arrival, distribution and cessation of monsoons, which are erratic and ill distributed. However, management of natural resources like soil and vegetation in a way that these are used to optimally to produce maximum output. This requires new knowledge, better skills and improved management strategies. In this context, building the capacity of the rural households particularly the youth holds key to improving productivity and profitability ot the enterprise. Keeping these in view, the National Agricultural Innovation Project (NAIP) sub project on “Sustainable Rural Livelihoods through Enhanced Farming Systems Productivity and Efficient Support Systems in Rainfed Areas” being implemented by a consortium led by CRIDA has introduced several interventions aimed at involving rural youth right from the beginning of the project.  The project is being implemented in eight backward districts (Adilabad, Anantapur, Kadapa, Khammam, Mahabubngar, Nalgonda, Rangareddy and Warangal) of Andhra Pradesh in selected clusters of villages.

Fisheries and aquaculture sector have been increasingly recognized for their essential contribution to global food security and nutrition. In 2020, total global catches in inland waters were 11.47 million tonnes and India stands top in the world with 1.8 million tonnes. India has witnessed remarkable growth in fish production in the last couple of years and stands second in world aquaculture production. The total fish production during 20-21 is estimated at 14.7 million metric tonnes (MMT) with a contribution of 11.25 MMT from inland sector and 3.48 MMT from marine sector. During FY 2020-21, export of marine products stood at 1.15 MMT and valued at Rs. 43,717.26 crores despite the market uncertainties raised by the Covid-19 pandemic outbreak. The inland open water resources of India are the life line of country?s vast population and provide nutritional and livelihood security besides other innumerable economic, social and ecological services. In addition to India, countries of Mekong cooperations including Myanmar, LaoPDR, Vietnam, Copyright: New India Publishing Agency, New Delhi, India. Commercial Use will call for Legal Action. Cambodia and Thailand contribute significantly to the Asian Fish production. As per FAO (2022) report, a number of Asian countries majorly contribute to the Inland capture fisheries production including India, Bangladesh, Myanmar and Cambodia have reported a steady or decline in fish catch, since the last few decades. Though there are several potential threats behind this declining fish production trend, major is linked to water availability, pollution, overfishing and climate change. 

Introduction
Animal sector is growing very fast particularly in India as people’s purchasing power is increasing day by day. With increase in income, people’s dietary habit is shifting towards more animal origin products. The use of antibiotics for animal food production is growing very fast and India is the 4th largest country in the world regarding consumption of antibiotics in veterinary and animal husbandry sector. There is urgent need of AMR mitigation strategies to reduce the effect on human and animal health. As per the World Bank AMR can affect the global GDP upto 3.8% by 2050. Most of the countries in the world are very cautious regarding antibiotic residues and rejecting the livestock products which lead to economic loss. Many world agencies/forum such as CodexAMR Guidelines, UN Political Declaration on AMR Guidelines, Global Leaders Group on AMR reiterated judicious use of antibiotics. All-India Network Project on AMR inLivestock and Fisherieswas started in India to reduce the effect of AMR by educational awareness, adoption at field level, surveillance system and diagnosis but it didn’t meet out the desired outcome. Capacity building programmes in the field of AMR by training, reform in curriculum, collaboration from different fields of professionals can mitigate the harmful effect of AMR. According to the Food and Agriculture Organization (FAO), education and training play pivotal roles in translating knowledge into practical implementation, warranting the inclusion of Antimicrobial Use and AMR as integral components in professional education, postgraduate training, and continuing education within the food and agricultural sectors Training Strategies It involve Antimicrobial Stewardship training for healthcare professionals, public awareness campaigns, farmer education, and veterinary training on responsible antimicrobial use. Other critical elements include fostering collaboration through professional networks, building surveillance capacity, utilizing AI-driven tools for better decision-making, and promoting hygiene and infection prevention to reduce infection incidence and the need for antibiotics.
Training for Healthcare Professionals
There is substantial evidence that both healthcare workers and members of the public have knowledge gaps about appropriate use of antibiotics and mechanisms of antibiotic resistance. Surveillance is a prerequisite to estimate the magnitude of the AMR burden and to establish any intervention strategies, such as antimicrobial stewardship. In order to launch successful intervention approaches through cooperative efforts from different stakeholders (e.g., international agencies, human and veterinary medicine sectors, agriculture and animal production industries, and consumers), the existing knowledge gap needs to be addressed first.

Abstract

The Stree Shakthi Groups (SHGs) were launched in Karnataka during 2000-01 aimed at improving the overall development of rural women in Karnataka. A review of the progress achieved by these illeterate or less educated, hither to continued to be economically dependent with no voice in decision making, is nothing short of a miracle. With an enrollment of one and a half million in 5000 villages, their savings and borrowings run into hundreds of crores and employment opportunities are provided to lakhs of farm women. Apart from agriculture related activities, some of them have also involved in some unconventional, income generating activites. Economic empowerment has emboldened these beneficiaries to not only fight against social evils but also win their battles. Overall, SHGs have transformed the life of rural women treatmendously in a positive direction.

Capacity Building is the improvement in an individual or organization’s facility or capability to produce and perform. Since the year 1950s, international organizations, governments, non-governmental organizations and communities use the concept of capacity building as part of “social and economic development “ in states and national plans. The Agriculture Sector in India occupies the centre stage to promote inclusive growth, enhance rural income and sustain food and nutritional security. To spur growth in this sector Government of India intends to follow massive Agricultural Production, reduction in wastage of produce, credit support to farmers and a thrust to the food processing sector. Indeed, Agriculture continues to be a way of life in our Country, it provides employment to around 60% of the work force and contributes almost 18% to our Gross Domestic Products (GDP). With more than 6 lakh villages, home to millions of farmers and farm workers, it is very difficult to visualize a prosperous India without Agriculture and Rural Development.

The concept of capacity development is defined in various ways. Broadly, it is defined as a process by which skills, and knowledge are built, utilized, retained and nurtured with a view to provide an entity responding to a development challenge. Two components that are vital in any plausible definition of the concept are human skills (the ability to perform a task) and institutions (effectiveness and efficiency of organizations, systems, processes and procedures).

Capacity : The amount a company or an economy can produce using its current equipment, workers, capital and other resources at full tilt. Judging how close an economy is to operating at full capacity is an important ingredient of monetary policy, for if there is not enough spare capacity to absorb an increase in demand, price are likely to rise instead. Measuring an economy’s output gap – how far current output is above or below what it would be at full capacity – is difficult, if not impossible, which is why even the best-intentioned central bank can struggle to keep down inflation. When there is too much spare capacity, however, the result can be deflation, as firms and employees cut their prices and wage demands to compete for whatever demand there may be.

Capital adequacy ratio : The ratio of a banks’s capital to its total assets, required by regulators to be above a minimum (“adequate”) level so that there is little risk of the bank going bust. How high this minimum level is may vary according to how risky a bank’s activities are.

Capital Asset Pricing Model : A method of valuing assets and calculating the cost of capital (for an alternative, see arbitrage pricing theory). The capital asset pricing model (CAPM) has come to dominate modern finance. The rationale of the CAPM can be simplified as follows. Investors can eliminate some sorts of risk, known as residual risk or alpha, by holding a diversified portfolio of assets (see modern portfolio theory). These alpha risks are specific to an individual asset, for example, the risk that a company’s managers will turn out to be no good. Some risks, such as that of a global recession, cannot be eliminated through diversification. So even a basket of all of the shares in a stock market will still be risky. People must be rewarded for investing in such a risky basket by earning returns on average above those that they can get on safer assets, such as treasury bills . Assuming investors diversify away alpha risks, how an investor values any particular asset should depend crucially on how much the asset’s price is affected by the risk of the market as a whole. The market’s risk contribution is captured by a measure of relative volatility, beta, which indicates how much an asset’s price is expected to change when the overall market changes. Safe investments have a beta close to zero : economists call these assets risk free. Riskier investments, such as a share, should earn a premium over the risk-free rate. How much is calculated by the average premium for all assets of that type, multiplied by the particular asset’s beta. But does the CAPM work ? It all comes down to beta, which some economists have found of dubious use. They think the CAPM may be an elegant theory that is no good in practice. Yet it is probably the best and certainly the most widely used method for calculating the cost of capital.

Cape gooseberry is the native of Peru and Chili (South America), but widely cultivated in Cape of Good Hope and hence called so. It is known by different name in various parts of the world. It is commonly called ‘Poha’ in Hawaii; ‘Golden berry’,’ Pompelmoes’ or ‘Apelliefie’ in South Africa; ‘Lobolobophan’ in the Philippines. In India it is commonly called ‘Rasbhari’, ‘Makoi’, ‘Tiparee’ or ‘Tepari’. Cape goose berry (Physalise peruviana L.) belongs to the family solanaceae. Out of 80 species of genus physalis, only three are well known for their fruit value. These are: (i) P. pubescen L. (ii) P. Peruviana L., and (iii) P. ixocarpa Brot. However these three species, Physalise peruviana L is the most popular due to its pleasant flavour and acid-sweet taste.

Commercial capers are the immature flower buds, which have been pickled in vinegar or preserved in granular salt; they are used raw or cooked as condiment in different recipes. Semi- mature fruits (caper berries) and young shoots with small leaves may also be use as a condiment in salads or as an appetizer before meal. Capers and caper plants, wild and/or cultivated, are used in almost all the area of Capparis subgenus Capparis, extending from West Africa to the Norfolk islands in the Pacific, and most of the species are of alimentary or medicinal interest (Rivera, Inocencio, Obón & Alcaraz, 2003).

Capparis is a term coined by Theophrastus (4th cent. BC) and validated by Dioscorides (1st cent. AD) (Êáððáñéò), although it seems not to have come into wide use until the spread of the Arab world.
 
Caper and its relatives in several European languages can be traced back to Classical Latin Capparis “caper”. Latin Capparis, in turn, was loaned from Greek kapparis [êáððáñéò], whose origin (as that of the plant) is unknown but probably West or Central Asia. Another theory links kapparis to the name of the island Cyprus (Kypros [Êáðñïò]), where capers grow abundantly.

Cost analysis enables organizations to understand cost behavior, improve efficiency, and support strategic decision-making. When integrated with data analytics, cost analysis becomes more precise, data-driven, and adaptable, allowing firms to optimize resource allocation and enhance profitability. The process begins with the collection and classification of cost data. Costs are typically categorized into fixed, variable, and semi-variable components. Fixed costs remain constant regardless of production levels, while variable costs fluctuate with output, and semi-variable costs exhibit characteristics of both. Data analytics tools assist in organizing and cleaning large volumes of financial data from accounting systems, ensuring accuracy and consistency. Proper classification is essential, as it forms the basis

I. FILL UPS

1. Capsicum belongs to _____ family.
2. _____ active ingredient is present in capsicum.
3. Ideal day temperature for flowering is _____

Cutlines, another name for photo captions, are a few lines of text that provide context or additional information for published images. In some circumstances, captions and cutlines are distinct from one another. A caption is a brief (often one-line) title or explanation for the picture, whereas a cutline is a longer, prose block that describes the picture more thoroughly, provides context, or connects it to the article.

The first things people read in a publication are frequently the photo captions. A crucial component of a news photographer’s job is writing captions for photos. The reader should receive the essential information from a photo caption in order to comprehend the image and its news value.

Caption writing should adhere to the same professional standards of clarity, accuracy, and completeness as any other writing that appears in a publication. A lousy caption can lessen the impact of a beautiful photo and damage the caption’s reputation as journalism by being uninformative or, worse, misleading. Why should readers believe the rest of the publication if they can’t trust the accuracy of the straightforward information in a caption?

Use of modern reproductive biotechnologies or assisted reproductive techniques (ART) include in general artificial insemination, embryo transfer/sexing, in vitro fertilization, gamete/embryo micromanipulation, semen sexing, genome resource banking, and somatic cell nuclear transfer (cloning) in conservation programs for endangered mammalian species. The biotechnologies of these kinds generally permit more and more offspring to be obtained from selected parents to ensure genetic diversity and may reduce the interval between generations.

In order to get assured supply of quality seed weaned on formulated diet, the captive spawning is the right choice for successful farming of striped murrel. Captive spawning involves several activities such as broodstock development, induced breeding, hatching of eggs, larval rearing, etc. These activities are given in detail in the following sections.

4.1 Broodstock Development

Brood stock development is an integral part of captive breeding programme in fish and the success of breeding largely depend on it. It involves rearing of healthy brooders of both sexes in captive conditions to meet the targeted production of seed. In striped murrel, maturation of gonad begins in the first year of their life. However, brooders of 2⁺ year age or above are better and recommended for captive breeding (Pati et al., 2004). A size of 400g to 1500g is considered ideal (Fig. 10). Brooders may be procured from wild sources or reared on-farm from farm-raised fingerling. Brooders from wild stocks are to be procured at least 2-3 months prior to spawning season so that they acclimatize to the farm conditions. It is recommended to give them a bath of 50 ppm formalin for about 8 hours under vigorous aeration before stocking in the tank/pond. Formalin treatment removes external pathogens from the fish body. Brooders raised at the same farm do not require formalin treatment, if they are free from any wound.

The carambola, Averrhoa carambola L., is believed to have originated in Malaysia and the Molucca but it has been cultivated in southeast Asia for many centuries. It belongs to the family Oxalidaceae. The carambola, Averrhoa carambola L., is usually called balimbing, belimbing, or belimbing manis (“sweet belimbing”), to distinguish it from the bilimbi or belimbing asam, A. bilimbi L. In Ceylon and India, the carambola has the alternate names of kamaranga, kamruk, or other variants of the native kamrakh.

Cultivars/Varieties: Sweet and sour forms are recognized a cultivar in India. In countries like Australia, Japan, Taiwan and, USA named cultivars are grown.

Uses

Fruits are mainly used for dessert purpose. Slightly unripe fruits are used for jelly and pickle. Unripe fruit is also used for dying as it contains potassium oxalate. It is a popular substitute for tamarind in cooking. The acid types of carambola have been used to clean and polish metal, especially brass, as they dissolve tarnish and rust. The juice will also bleach rust stains from white cloth. Unripe fruits are used in place of a conventional mordant in dyeing. Carambola wood is white, becoming reddish with age; close-grained, medium-hard. It has been utilized for construction and furniture.

Carambola or starfruit is native to Indonesia. The fruit has ridges running down its sides (usually five) which in cross-section resembles a star, hence its also known as starfruit. It has a waxy, golden yellow to green coloured skin with a complicated flavour combination that includes plums, pineapples and lemons. Carambola consists of two main types of varieties viz.  sour and sweet. The sour types contain as much as 1 per cent acid and the sweet types have low acid (0.4 per cent) content with 5 per cent sugars.

Carambola (Averrhoa carambola) is a fruit of warm tropical and sub- tropical areas of the world. The fruit is oblong with three to six longitudinal ribs, resulting in a star shaped cross section when cut. Usually they have five ribs which give rise to common name of ‘five corners’ or ‘star fruit’. The tree is medium-sized, attractive and evergreen growing to about 10m. The fruit has emerged as an interesting addition to the table fruit, not only as fresh fruit, but also for its juice, decorative uses and sherbet qualities.

Genus : Averrhoa 
Species : carambola L.
Family : Oxalidaceae
Chromosome No. : 2n= 22, 24

According to a Dutch traveller Linschoten (1598) has described carambola as a ‘fruit with eight distinct corners as big as a small apple, sour in taste, resembles an unripe plum. The Chinese and Hindus eat this fruit as vegetable when green and as a fruit (dessert) when ripe. Carambola is esteemed in the Orient and is wide spread in the tropics. The bilimbi is a close relative to Carambola and in every livelihood is native of Malayan region and is considered as the only cultivated species. The fruit is very acidic in taste, and in appearance resemble cucumber.

Description and Distribution
Under the Prevention of Food Adulteration Act (PFA) of the Government of India (amended upto 31 March 1996) both Caraway (Carum carvi Linn.) and Black caraway (Carum bulbocastanum W.Koch) have been described in Hindi (Indian language), as “Siah zira” or “Kala zir””. These two species have similar cultural requirements and are thus covered under one head
Caraway
About 2000 years ago, Roman soldiers dispersed Caraway seed from it’s home in Asia Minor to most of known countries of the world. North Europeans and central Europeans, especially the British and Germans, respectively, have been using it since centuries. In India, also, it is being used since long. Caraway or Caraway seed of commerce is the fruit of a biennial herb. It is a native of North and Central Europe, and is extensively cultivated in Holland, Poland, Russia, Bulgaria, Denmark, Syria, Morocco and to a small extent in England. It has been introduced into the USA, where it is grown as a garden crop. It (Black Caraway or Kala zira) grows wild in India in the north Himalayan regions. It is also cultivated in the Indian plains. It is also cultivated as a cold season crop in the hills of Kashmir and Kumaon at an altitude of 2740 – 3660 meter above mean sea level, as a summer crop. The Caraway plant usually has a fleshy root and a slender branched stem, that attains a height of 0.5-0.6 meter. The compound pinnate leaves are divided into very narrow segments, the small white flowers are borne in fleet, compound umbels; the fruit, when ripe, splits into narrow, elongated carpels. A fruit is 4-6.5mm long and curved, pointed at the ends, and with 5 longitudinal ridges

The typical Carbo patient is sluggish, fat and lazy and has a tendency to have chronic complaints. Blood seems to stagnate in thq capillaries, causing blueness, coldness and ecchymosis. Body becomes blue icy-cold. Bacteria find a rich soil in the nearly lifeless blood stream and sepsis and typhoidal state ensues. Weakness due to excessive diarrhoea, menstruation or other debilitating diseases. The patient may be almost lifeless, but the head is not, coldness, breathe cool, pulse imperceptible, oppressed and quickened respiration and must have air, must be fanned hard, must have all the windows open. The patient faints easily, are worn out must have fresh air. Haemorrhages from any mucous surface. Indicated for persons who have never fully recovered from the effects of some previous illness. General venous stasis, bluish skin, limbs cold.

A. Answer the following question:

1.    What is carbohydrate?

Ans: Literally means hydrates of carbon. Carbohydrates are polyhydroxy (more than one OH group) aldehyde or polyhydroxy ketoneas in monosachharides; their olymers as in oligo and polysaccharides; their reduction products as polyhydric alcohols; oxidation products as aldonic, uronic, sacharic acid; substitution products as amino sugars.

2.    What is sugar?

Ans: The term sugar is generally restricted to those carbohydrates containing less than 10 monosaccharide residues.

3.    What is dextrin?

Ans: It is the intermediate products of the hydrolysis of starch and glycogen.

4.    What is exergonic reaction?

Ans: That portion of energy change during a reaction which is available to do work is termed the free energy change, designated, “G. when “Gis negative the reaction is said to be exergonic.

5.    What is substrate level phosphorylation?

Ans: Whenproductionof ATPfromADPtakesplacedirectlyduring a reaction, the process is known as substrate level phosphorylation.

6.    Why carbohydrate is a metabolically essential?