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The world trade in flavour and fragrances in 1987 was US $ 7,000 million and at present, it is estimated at more than $ 10,000 million annually. In 1975, perfume was used by one woman in ten, but today it is used by eight out of ten women; even reticent Japanese women are adopting the habit (Anonymous, 1995 c). The average annual industry growth rate in perfumes of India is valued at about US $ 20 million with an annual growth rate of 12% (Murty, 1993),while the UK market is Rs. 2000 crores and the US market supersedes it by Rs. 4000 crores (Walia, 1997). However, the domestic luxury perfume market is estimated to grow at a rate of 20-25 % (Biswas, 2012). Besides domestic market, India earns a lot of foreign exchange from the export of total essential oils and perfumes and is fast growing as it is showed from the trends in export earnings of Rs. 11.1 corers in 1982-83 rose to 4-fold in 1986-87 of Rs. 41.1 crores (CHEMEXCIL, 1988). According to a market survey report, Ahmed (1999) reported that the daily turn over of the attar market in India is more than 50 crores.

Middle East countries continue to be the big buyers of our traditional perfumes. Kewda flavour which is used in pan masala and tobacco is a familiar one in this part of the world. Kewda essence, being one of the few flavouring oils, has a good scope for export to other developed countries where the food flavouring industry is well developed. India is the leading producer of kewda perfumes in the world and the market for kewda perfumes is fast expanding specifically in the Arab countries. India exported the kewda water of Rs. 266.2 lakhs in 1986-87 which rose to Rs. 276.4 lakhs in 1987-88 (CHEMEXCIL, 1990). Anonymous (2007) reported that about 140 distilleries (bhattis), both local and outsider, earn about Rs.1.3 crore by way of extraction charges and annually they extract 332 kgs of kewda oil (Rs.8.3 crore), 7823 kgs of kewda attar (Rs.15.65 crores) and 150 MTs of kewda water (Rs.4.47 crore), the total coming to around Rs.28 crore. For extracting attar , the extractors use about Rs. 8 crore worth of sandal wood oil procured mainly from other states, while Rs.18 crore goes to the plantation owners as flower cost and to the flower collectors.

Square-Root Transformation for Counts

stabilizes the variance more effectively.

Counts of rare events, such as number of defects or of accidents tend to be distributed approximately in poisson fashion.

Aim

To draw the drying characteristic curve for given grain by thin layer drying.

To determine the drying constant, heat utilization factor and coefficient of performance.

Harvesting is one of the most labour intensive jobs in agriculture, and by implying the robotics in harvesting, the quantity of the harvested yield can be readily increased, thus saving a lot of time and human resources. This also aids in reducing the farm to market transportation times. The use of robotics can also reduce the seasonal requirement of the manual labour and thus reduce the recurring costs.

13.1 Introduction

The incorporation of robotics in agriculture has proved to be advantages for the farmers and thus for the economy. The automation of various agricultural processes led to the reduction of the operational costs and also in the reduction of the labour required. A possible solution to address the problems of labour availability and scaling up the harvesting of the crop is the incorporation of robotics.

10.1 Introduction

Litchi is a delicious fruit and generally consumed as a table fruit. It is one of the most popular fruits in India. It is also recognized as “Queen of Fruits”. It is a subtropical evergreen fruit crop. Its climatic requirements are highly specific. Thus, its commercial cultivation is restricted to only a few subtropical countries of the world. The major litchi producing countries are China, India, Taiwan, Thailand and Vietnam. In India, the important litchi growing states are Bihar, Jharkhand, West Bengal, Tripura, Uttar Pradesh, Uttarakhand, Chhattisgarh, Punjab and Himachal Pradesh. Litchi makes an excellent canned fruit and highly flavoured squash is prepared from inferior fruits.

Introduction

Its fruits are attractive, delicious and highly nutritious. This is a temperate crop that is drought-resistant and salt-tolerant. largest Producer-Turkey. It is a rich source of protein and oil (40-45 %). Use it for tumer and ulcer treatment. highest antioxidant content (carotenoids) Laetrile, a purported alternative treatment for cancer, is extracted from apricot seeds. Moor Park one of the best apricots for outdoor cultivation in a small garden. It is very rich in Vitamin-A and also contains more carbohydrates, proteins, and phosphorus than the majority of common fruits. They are mostly used as dessert, and because of their perishable nature, they can be canned, frozen and dried. The fruits are also processed into jam, nectar and squash. The kernels, which are either sweet or bitter depending upon the variety, are a valuable by-product. Sweet kernels are used in confectionary, while bitter kernels are used for oil extraction and raising rootstocks. It is very rich in Vitamin-A: 3600 IU and Thiamine: 217 mg/100 g.

Introduction

Use of acid/base is common in laboratories for experiments like titration and proper safety in their handling laboratory is necessary. In this chapter we will briefly discuss about the safety measures necessary to be adopted while using acids/bases in laboratory for any experiment.

Handling of Strong Acid/Base

There are four major points that need to be taken care of while working with strong acids or bases that might be quite harmful if any accident happens.

1. Protect Yourself

Wear a lab-coat and acid-resistant gloves: Always use lab-coat/apron and make it sure that the sleeves properly cover your arms. More importantly, use gloves made of acid-resistant materials and also wear shoes to protect your feet while wearing long-pants/jeans. Female with long hair, must tie her hair properly (with rubber band) to avoid any disturbance caused by appearance in between.

Wear safety goggles: It is important to wear safety goggles to protect your eyes using larger and fitting goggles that cover front as well as sides of your eyes. Always use properly fitting and adjustable goggles because smaller/ loose goggles may not protect the areas around your eyes against accidental acid spills and it may fall down from your face, if it is too loose.

Locate emergency wash area: There must be an emergency washing area nearby the work place or laboratory containing lab spill management kits. All the workers in the laboratory must be aware of using the kits and emergency plans.

Neutralize acid: Don’t panic even if an acid or chemical spill happens. Stay calm and act as quickly as possible. In case an acid spills, neutralize it by using sodium bicarbonate so that they can be cleaned and disposed safely. If acid comes in contact of skin, wash it off under running tap water but do not use/ apply sodium bicarbonate on skin.

Scientific name: Chrysanthemum cinerariaefolium L.
Family: Asteraceae
Pyrethrum (Chrysanthemum cinerariaefolium L.) is a hearty perennial flower that thrives in interesting and challenging environments. It has been used for centuries as a natural insecticide. The pyrethrum daisy was first documented 2000 years ago, during the Chou Dynasty in China.
Origin and distribution
Pyrethrum originated in China over 2000 years ago and was later introduced to East Africa, where it is currently grown in Kenya, Uganda, Tanzania, and Rwanda. It is also grown in Tasmania, Australia, Ecuador, and Papua New Guinea.
Botany
Pyrethrum is a white flower-headed, tufted perennial herbaceous plant. It possesses deeply lobed leaves and has a numerous and fibrous shallow root system that extends up to 30 cm. The plant features numerous fairly rigid stems that grow up to 50-80 cm in height, accompanied by blue-green, deeply divided leaves. Notably, these leaves are covered on both sides by a dense, woolly material.

As we look to the future, climate crisis is looming large and it is essential to address several aspects of climate-resilient agriculture. One of the critical areas that require attention is scaling up climate-resilient agricultural practices. This involves promoting and supporting the adoption of climate-resilient agricultural practices, such as conservation agriculture, agroforestry, and climate-smart agriculture, among small-scale farmers and rural communities. There is vast scope for upgrading traditional technologies making best use of modern technologies. To achieve this, there is a need:
• To increase funding and investment in climate-resilient agriculture. This can be achieved through a combination of government funding, private sector investment, and international aid. The funding should be used to support research and development, technology transfer, and capacity building, as well as to provide financial incentives to farmers to adopt climate-resilient agricultural practices.
• Strengthening international cooperation is also critical for promoting climate-resilient agriculture. This involves sharing knowledge, expertise, and resources among countries, as well as collaborating on research and development, technology transfer, and capacity building. International cooperation can also help to promote policy and institutional reforms that support climate-resilient agriculture.
• Promoting climate information and early warning systems. This involves providing farmers and rural communities with accurate and reliable climate information, as well as early warning systems that can help them prepare for and respond to climate-related disasters. Climate information and early warning systems can be provided through a range of channels, including mobile phones, radio, and television.
• Supporting climate-resilient agricultural research and development is also critical for promoting climate-resilient agriculture. This involves investing in research and development that focuses on improving crop varieties and animal breeds, developing new technologies and practices, and improving our understanding of the impacts of climate change on agriculture. Research and development can also help to identify and promote climate-resilient agricultural practices that are suitable for different regions and contexts.
• Promoting policy and institutional reforms is also essential for supporting climate-resilient agriculture. This involves promoting policies and

Abstract

Under Ministry of Earth Sciences, India Meteorological Department has launched District level Agro-meteorological Advisory Services in June 2008. The agro-advisory bulletins containing the forecast on rainfall cloud cover, wind direction and speed aid minimum and maximum temperature with their likely impact on crops are in use twice in a week.

Livestock and livelihoods are intimately linked in our country.  Mixed farming involving crop-livestock as well as sometimes fish integration has been both a way of life and a means to sustainable livelihoods.  Also, the ownership of the livestock is more egalitarian than that of land.  That is why in our ancient culture, livestock has been given a pride of place in the area of spiritual veneration and natural resources conservation.  Maharashtra is rich in its livestock resources and has also a long coastline with a wide range of living aquatic resources.

The crop-livestock integrated farming system provides an opportunity for promoting organic farming and restoration of soil health, and thereby of an ever-green revolution leading to an enhancement of productivity in perpetuity without associated ecological harm.  It also strengthens household nutrition security.  The country as a whole has over 500 million farm animals.  However, grazing land has been reduced to less than 5 per cent of the arable land area.  Village common property resources, which used to provide fodder and shelter to farm animals, have been overexploited.  Consequently, our farm animal productivity is very low.

  1.    Gender Sensitization: Change of Attitude of people towards gender equality, gender roles etc.

  2.    Public-Private Partnership: Involvement of private stakeholders with public entreprises

  3.    Information and Communication Technology (ICT): Use of computer. fax, video, telephones in information sharing & transfer of technology.

  4.    Cyber Extension: Use of computers in extension management.

  5.    Broad Based Extension: Farming system use for maximum use of all available resource to maximize profit

  6.    Bottom-up Approach: Planning from lowest level of society.

  7.    ITK (Indegenous Technological Knowledge): Use of farm community knowledge for development

  8.    Market Led Extension: Transfer of technology basing on assured & confirmed market of the product.

The term seed blending is nothing but seed mixing done based on certain principles. It is simply combining two or more seed lots of same variety or hybrid of specified quality. The blendingmayinvolve lots which mayhave different quality in terms of germination. Usually individual seed lots are much better compared to blended lots but from the point of efficient inventory management blending is advisable. The main purpose of blending is to pool all the variable lots in to a larger bulk and mix the constituents effectively so that each pocket of seed has a uniform quality.

The development of the civilisation humans have tried to domesticate the animals. Initially dogs were known to be the first pet domesticated by humans followed by the domestication of other animals like cattle, horses, sheep etc.

14.1 Introduction

When humans started to domesticate the animal, they have tried several ways to control them. Generally these animals are released in free space to graze and one of the known problems is to prevent them from overgrazing. So building a fence is one of the ways to limit their movement is one viable solution, but building a fence is limited to a smaller area. Since these animals are locked in a large number, so building a bigger fence and moving it every time for grazing is not viable. It can be observed in the history of humankind as that civilisation progressed the use of Shepherd dogs has been one of the widely accepted. Shepherd dogs not only help in shepherding and herding but also prevents these livestock from wolves

The incorporation of robotics will not only automate the process intelligently but also keep a vigil on various aspects of livestock management. In recent years there has been a substantial development in this regard. The development of robotic dogs for shepherding and herding purposes has found a lot of increment developments. SPOT developed by Boston dynamics and SwagBot developed by University of Sydney, are well-known robots developed in recent times for the purpose.

These robots are equipped with multiple sensors like LiDAR, gas and heat sensors, high-resolution cameras etc. The array of sensors are used to capture the data in real-time and is then used for decision-making processes. Also these reports are built to be rugged and can navigate on a variety of terrains.

1.0. Objectives

• To study the elements of the sentence and its order in that
• To identify elements of the sentence and observe the changing of words’ order in that
• To teach to label elements used in the sentence
• To teach that every language has its conventions for word order

2.0. Grammatical Units

To know any language knowledge of its grammar is highly required. As it is set of structural rules governing the composition of clauses, phrases and words in a language. On the basis of function, words’ categories are described. Utterance, morpheme, words, phrases, clauses and sentences in language are called grammatical units. Here few lines are given below following the description of grammatical units used.

Unfruitfulness is a major problem in many fruit crops and their varieties. ‘Fruitfulness’ refers to the state, where a plant is not only capable of flowering and bearing fruit but also takes these fruits to maturity. The inability of plant to reach the fruits to maturity is known as ‘unfruitfulness’ or ‘barrenness’. In spite of adequate flowering, low fruit yields in orchards have been experienced because of low initial fruit set and subsequently higher fruit-let abscission. In an orchard, all the trees do not bear fruits equally or regularly and sometimes fail to flower and bear fruit under similar conditions, where another fruit tree bears heavily. This failure to fruit may be attributed to unfruitfulness. It is associated with internal and external factors.

Internal factors: These are as follows.

Previous Year Questions

1. What are the different ‘National Dietary Guidelines’ of India? What is your opinion on balanced diet of Indians? (20M, CSE 2021)

2. Classify foods on the basis of their function. Write down a balanced diet for a sedentary man & woman in India (10M, CS 2023)

National Dietary Guidelines

Recommended dietary allowance (RDA) is defined as “the nutrient present in the diet which satisfies the daily requirement of nearly all individuals in a population”.

Introduction

Enterprise management involves a combination of tools, strategies, and processes that work together to form a cohesive plan and framework supporting overall operations. The key is ensuring that these elements are interconnected, which enables the smooth flow of information and minimizes redundancies.

Core business functions such as human resources and supply chain management often operate in isolation. However, this separation can slow down business operations, create unnecessary obstacles, and lead to loss of revenue or customers.

By viewing each business area as interconnected, these silos can be eliminated, leading to more efficient operations. For instance, a well-functioning human resources team can hire the right talent, which, in turn, strengthens marketing and sales efforts. As sales grow, revenue increases, enabling further improvements in logistics operations.

Farming systems or farming-based livelihood systems consist of various components that work together to produce food and generate income for farming households. Understanding crops and cropping systems is a
fundamental aspect of this broader framework. A farming system or farmingbased livelihood system is a complex and dynamic arrangement of various interrelated components that work together to support agricultural productivity, sustainability, and livelihood security. The components of such systems are selected and managed based on ecological conditions, socio-economic status, resource availability, and cultural practices. These components not only serve individual purposes but also integrate with one another to enhance overall system efficiency and sustainability.
The core component of any farming system is crop production, which includes cereals, pulses, oilseeds, vegetables, fruits, and other field crops. The choice of crops is influenced by soil type, rainfall, climate, and market access. Cropping systems such as mono-cropping, mixed cropping, intercropping, crop rotation, and sequential cropping are employed to optimize land use, reduce pest and disease risks, and improve soil fertility.
Livestock is another crucial component that supports the farming system through the provision of milk, meat, manure, and draft power. Cattle, buffaloes, goats, sheep, and poultry are commonly reared. Integration of livestock with crops ensures recycling of nutrients and diversification of income sources. Fisheries, particularly in water-abundant or coastal regions, form an important msupplementary activity. In inland areas, fish farming is integrated with rice cultivation (e.g., rice-fish farming) or practiced in farm ponds, contributing to dietary protein and income.

The cell is the unit of structure of all plants and animals. With increasing complexity of organization, masses of different cell types tend to become localized and to form recognizable patterns. An aggregation of cells forming a definite pattern is called tissue. A still higher level of organization, tissues aggregate to form organs. The animal cell is a highly organized structure. Plant cell is different from animal cell  by having a cellulose cell wall.  There are a number of well defined structures viz., nucleus, mitochondria, lysosomes, Golgi apparatus etc in the cell. Animal cells also have centrioles whereas plant cells contain plastids such as chloroplasts. The remainder of the cell is the cytoplasm.