eChapters

Description and Distribution
Sage is the dried leaf of the of the plant Salvia officinalis Linn. which is a member of the mint family. It grows and is also cultivated in Yugoslavia, Italy, Albania, Turkey, Portugal, Spain, Cyprus, England, Canada, and, the USA. It is also grown in several other European countries. It is native of the Mediterranean region. It is a hardy and a variable sub-shrub, and is often cultivated as a spice and for medicinal purposes. Stems are shrubby, white and woolly, 30-cm tall; the leaves are greyish green, aromatic, entire, petiolate, oblong, 7-8 cm long, base narrowed or spear shaped or round. On drying, the leaves turn silvery grey, and they have soft velvety texture. The flowers are blue, purple or white in simple racemes. The cultivation of Sage or “Garden Sage” has been tried for its essential oil in Jammu (Jammu and Kashmir State of India), which is currently being imported for use in perfumery and soap industries. The plants are reported to have done quite well. It should be propagated in India to save foreign exchange. The cultivation of Sage in the Dalmatian region of Yugoslavia, is considered by the trade to be the best in quality, and the product derived from the cultivated plants in this region is rated the next in preference. The odor is strong, fragrant and aromatic, and the taste is aromatic, warm, somewhat astringent and a little bitter. Other product such as Spanish Sage and Greek sage derived from the other species of Salvia are used either as a substitute or adulterant of the genuine product.
Area, Production and Trade
No reliable published information is available on both area and production of Sage in India or in the world, at large. However, the available information on the international trade of Sage is summarized as follows:

Applied agroclimatology integrates climatology with agronomy to understand and manage interactions between weather, climate, crops, soils and agricultural resources. It converts climatic observations and forecasts into practical information for sowing, irrigation, fertilizer application, pest management and harvesting. This chapter introduces agro-meteorological processes, crop-environment relationships, resource management and climate-smart decision-making. It explains how increasing temperatures, altered rainfall, droughts, floods and extreme weather threaten agricultural productivity and farmer livelihoods. Agroclimatic zoning, crop-calendar adjustment, suitable variety selection, early-warning systems and weather-based insurance are discussed as important approaches for strengthening food security, managing climate risks and developing resilient agricultural systems.

Introduction

Data Mining is a complex subject that describes a type of database application used to search large amounts of data for patterns using specific tools. Advanced statistical methods and tools such as classification, association rule mining and cluster analysis search large volumes of data for previously unknown relationships within the data. Data Mining can be used to decipher trends in a wide variety of fields such as computer science, the marketing and advertising of goods, services or products, artificial intelligence research, biological sciences and high-level government intelligence. Data mining is a logical process that is used to search through large amounts of information in order to find important data.

The acts for Environment Protection are :

        The Air (Prevention and Control of Pollution) Act
        The Water (Prevention and Control of Pollution) Act
        The Wildlife Protection Act
        Forest Conservation Act
        Environment Impact Assessment (EIA)
        Citizens Actions and Action Groups
        Public Awareness and Awakening

Mange or parasitic dermatitis is caused by the infestation of mange mites e.g. Sarcoptes, Psoroptes, Demodex spp. and a range of other mites. The condition is characterized by itching, rubbing of the infested parts of the body against hard objects. Lesions include hair loss, dry, rough, thickened and wrinkled skin accompanied by the presence of scab and foul odour in some cases. Some mites burrow into the host epidermis (Sarcoptes) while others spend their entire life cycle on the skin surface (Psoroptes). Most mites are microscopic or less than 1mm in length; therefore skin scrapings are taken from the affected area of animals suspected to be suffering from mange or parasitic dermatitis.

Fish is the most important source of protein for the people of Northeastern India where almost 100% people are fish eaters. So fish culture is very popular in this region. There is a huge demand for fish here and the most popular aquaculture practice is pond culture. The state of Tripura particularly progressed well in fish production and became self sufficient in fish seed production. The state is blessed with 22,895 ha of water bodies where more than 50% (12,895 ha) of area is used for aquaculture purpose. Composite fish culture and integrated aquaculture are very common here. These fish ponds are very productive both in eco-physiological and faunistic point of view. Most of the farmers have a pond area of less than one hectare for fish culture and are unable to go for any supplementary feeding. Average fish productivity is estimated as 1800 kg/ha. Preliminary experiments conducted in the Institute showed that timely application of the fertilizer and/or restricted supplementary feeding improves total production.

Genetic resources for food and agriculture are the biological basis of world food and nutrition security and they directly support the livelihood of people. Horticultural genetic resources are a few of biological assets available to resource-poor farmers to ensure sustainable production to improve livelihood options. Genetic diversity gives resource-poor farmers a low cost option to manage the shocks and vulnerability of production systems by its ability to adopt to changing environments. It is the foundation upon which plant breeding depends for the creation of new varieties and is, therefore, of critical public value for global food security. The rapid loss of genetic diversity (genetic erosion) is a worldwide concern and is particularly severe among crop landraces. Farmer’s varieties or landraces may contain co-adapted gene complexes that have evolved over decades and are the most valued genetic resources as they provide options for a range of climatic and edaphic stresses. Therefore, agricultural biodiversity has a critical public value for global food security (FAO, 1978).

Dioscorea L. commonly known as yam is the largest genus in the family Dioscoreaceae with 602 species distributed in the tropical and subtropical regions. It is an important food crop next to cereals and grains due to high yield storage of carbohydrates which form an important place in the dietary habits of small and marginal farmers especially in the food security of tribal population. The tubers are rich source of various secondary metabolites like Diosgenin, a commercially important bioactive sapogenin used as a precursor in the manufacturing of sex hormones, oral contraceptives and other pharmaceutically important steroidal drugs. Despite of its huge diversity only few species are recognized to be useful for medicinal and edible purposes. About 50 species of Dioscorea are distributed in India. The North East India, one of the hotspot of biodiversity is particularly rich in tropical root and tuber crops. Dioscorea species are in luxuriant growth in wild habitat in this region. The present study mainly addressed to explore the ethno medicinal uses, phytochemical analysis and also focused on safe conservation of sixteen species of Dioscorea found in this region.

1. Introduction

The North east India (located between 87Ú32’E to 97Ú52’E latitude and 21Ú34’N to 29Ú50’ N latitude) forms a distinct part of the Indo-Burma hotspot which rank the 6th among 25 biodiversity hotspot of the world is climatically, ecologically and ethnically very diverse. The region is largely dominated by tribals such as Naga, Khasi, Mizo, Miri, Adi, Aka, Apatani, Maripa, Mushard, Garo, Tagin Naga and Singhpho who are sociocultural different. The North east region, besides having large floral biodiversity, is yet not fully explored. The forest resources available in this area are most often ill managed due to lack of awareness and anthropogenic activities. Various wild roots and tuber crops are consumed by the indigenous group of North East India which have very less scientific documentation although. As wild tuber crops available in North East India, Dioscorea species play a prime role in providing food and medicinal requirements for the indigenous communities of this region. Hence the present paper focuses on the ethnobotanical importance and qualitative screening of few important phytochemicals present in the various species of Dioscorea, their conservation strategies and sustainable utilization in North East India.

Introduction: Grape is an important sub-tropical fruit crop in India. The plant of Vitaceae family divided into two important groups first is Euvitis which have 60 species; some important species which are commercially grown are i.e. Vitis vinifera, Vitis raperia, Vitis rupestris, Vitis labrausca and Vitis champini. Second group is Muscadiana and in this group the important crops are Muscadiana rotendifolia, Muscadiana popenoii and Muscadiana munsoniana. The chromosome number of this group is 2n = 40.

1.    Scab
        
2.    Powdery mildew
        
3.    Fire blight
        
4.    Soft rot
        
5.    Bitter rot

1. Introduction

Over the years, Agriculture Extension has been at the fore front within the delivery of adequate data to the farming community not just for increasing productivity however additionally to reinforce their standard of living. Keeping in-sight of the demand for agricultural growth, evolutionary modifications had been made in transfer of technology to succeed in the farming community effectively. The Information and Communication Technology (ICT) is one among the required counterparts which made the agriculture extension more realistic and quite interesting.

Developing nations like India are though capable to get self-sufficiency in food production after green revolution however they’re in risk to keep this self sufficiency as they are possibly to face food shortage in near future due to rapid population growth. Thus, the demand of continuous increasing population is often fulfilled with the assistance of ICT as a tool of revamping extension network of the country. ICT is an emerging tool for development of farming communities.

Information and communication technologies have unique feature that provide opportunities to harness them in ways which are extraordinary from traditional media. ICT provides two-way communication between rural communities and development organizations. ICTs also improves the capacity to look for information and increase the number of information available, provide quality information, reduces uncertainty and enhance market participation.

Introduction
AMR is a critical global problem that affects human, environmental, and animal health. AMR is a complex problem; it is necessary to look at it from different disciplines to frame it within the One Health approach [Shrestha,2018].The World Health Organization (WHO) has identified AMR as a top ten global public health threat.Globally, there were an estimated 4.95 million deaths associated with bacterial AMR in 2019, including 1.27 million deaths attributable to bacterial AMR [O’Neill, J. (2016)]. The economic impact is equally alarming. The World Bank projects that AMR could lead to an additional US$ 1 trillion in healthcare costs by 2050, and over US$ 1 trillion in annual gross domestic product (GDP) losses by 2030.The One Health approach is defined as a joint effort of various disciplines that come together to provide solutions for human, animal, and environmental health. AMR is linked to each of these three components due to the irresponsible and excessive use of antimicrobials in various sectors (agriculture, cattle raising, and human medicine). Under the pressure of antimicrobial selection, bacteria acquire resistance genes and mobile genetic elements that can spread to other bacteria of the same or different genus. When bacteria acquire resistance to antimicrobials, they also acquire a greater ability to proliferate in animals, humans, and the natural world. Mismanagement of antimicrobials, inadequate infection control, agricultural debris, contaminants in the environment, and migration of people and animals infected with resistant bacteria facilitate the spread of resistance [Collignon,et.,al,2018]. AMR represents a global public health problem, for which epidemiological surveillance systems have been established, aiming to promote collaborations directed at the well-being of human and ani mal health and the balance of the ecosystem. Several international organizations (The World Organisation for Animal Health [OIE], WHO, and the Food and Agriculture Organization of the United Nations [FAO]) have joined forces to develop a Global Action Plan on Antimicrobial Resistance-WHO. Action taken in this plan included understanding the AMR from surveillance and research. The advisory group established guidelines for AMR surveillance to ensure all countries implement integrated surveillance, which will cover the use and consumption of antimicrobials in the human and animal population. These guide lines will provide a clear understanding of how AMR spreads in different settings and specific areas. It will allow to study the correlation between AMR and antimicrobial use in a different setting (animals, humans, and environment) and to assess the effect of interventions within and between sectors [W.H.O 2015,2017].

Collection of blood

Blood sample should be collected in a capped clean and dry vial containing an appropriate amount of anticoagulant. The commonly used anticoagulants are ethylene diamine tetra acetic acid (EDTA) @ 1-2 mg/ml and heparin @ 5 I.U./ml of blood.

Abstract

Performance records of 1085 crossbred cattle daughters of 57 sires maintained during 1974-2004 at Instructional Dairy Farm of G. B. Pant University of Agriculture & Technology, Pantnagar were used to evaluate sires for first lactation and life time performance traits. First lactation traits included were age at first calving (AFC), first lactation period (FLP),first dry period (FDP) and first calving interval (FCI) and life time traits were herd life (HL), total lactation length and life time milk yield. The data were analyzed to estimate the breeding values of sires using least squares methods (LSM), best linear unbiased prediction (BLUP) and derivative free restricted maximum likelihood (DFREML) method. The average breeding values of sires estimated by all three methods were similar and estimated for AFC, FLP, FDP and FCI as 1359.95 days, 356.56 days, 177.58 days and 534.15 days respectively and for HL, TLL and LTMY as 1641.30 days, 1320.20 days and 9110.30 kg respectively. The estimated breeding values (EBV’S) showed large genetic variation between sires for both first lactation and life time traits. The estimated breeding values (EBV’S) of sires had very high and significant product moment correlations and rank correlations among all first lactation and lifetime traits estimated by all three methods.

Introduction

The concept of Computer Aided Design (CAD) for landscape gardening is comparatively new. It can be defined as design and drafting of a landscape garden with the aid of computer. It can also be defined as use of information technology in garden designing. The core of the CAD system is software, which makes use of graphics for product representation. Computer aided designing is an important industrial art, extensively used in industry and landscape architecture designing and for many more purposes. For landscape designs, it represents a practical solution for the imperative needs of helping to visualise the future. Now-a-days, CAD is used to create 2D or 3D computer models. CAD assists the designer

Introduction

The need of the agricultural community was the force of motivation for the development of broad-spectrum pesticides towards the management of pests and diseases of cultivated crops. Advances in pesticide were measured exclusively by the assessment of its efficacy in management alone. But today food production has ceased to be a major concern, due to stable population levels and success of innovative agricultural technologies. At this juncture, the agrochemical industry that primarily recognized the farmers as their customers has failed to acknowledge the public as an important client. Perception of the public reflects that, the negative aspects of pesticides seem to outnumber their benefits. The increased reflection on environmental concern over pesticide use has been instrumental in a large upsurge of biological disease control. Development of fungicide resistance among the pathogens, ground water and foodstuff pollution and the development of oncogenic risks has further encouraged for the exploitation of antagonistic microflora in disease management

Aim

To design the grassed water ways or open channel

Geometric characteristics of different waterways

The shape of open channel is dependent upon the field conditions and types of the construction equipments used.

The common shapes of open channels generally used are (i) Parabolic or semi circular (ii) Triangular (iii) Rectangular and (iv) Trapezoidal section.

The parabolic shape approximates a natural channel. The reason is that in natural course of channel flow, the trapezoidal and triangular sections tend to become in parabolic shape due to deposition of sediments and bank erosion.

Introduction

As per 20th Livestock Census, 2019 goat population in the country was 148.8 million, the second largest species in terms of number after cattle. Uttar Pradesh, one of India’s largest states in terms of population and agricultural activity, boasts a substantial goat population of 14.48 million, which accounts for approximately 9.73% of the country’s total goat population. Goats indeed play a crucial role in many agrarian economies worldwide, including India. In regions where crop and dairy farming may not be as economically viable, goats provide a valuable source of income and sustenance for small and marginal farmers as well as landless laborers. Goats, specifically Capra hircus, possess unique qualities that make them valuable assets in meeting this growing demand for animal protein (Rout et al. 2018). The livestock market has been experiencing significant growth, with global trade presenting vast opportunities for livestock farmers to increase their income. One notable trend over the past decade has been the increasing preference for animal protein consumption worldwide. This shift in dietary habits has led to a surge in demand for meat products, particularly in developing countries where access to protein-rich foods may be limited. The adaptability, diversity, and versatility of goats make them an invaluable resource for agriculture and livelihoods in both developed and developing nations, contributing to food security and economic sustainability in many regions (Mazhangaraet al. 2019).

17.1 Introduction

In industrialized nations the air is filled with numerous pollutants caused by human activity or industrial processes, such as carbon monoxide (CO), chlorofluorocarbons (CFC), heavy metals (arsenic, chromium, lead, cadmium, mercury, zinc), hydrocarbons, nitrogen oxides, organic chemicals (volatile organic compounds, known as VOCs, and dioxins), sulphur and other particulates. The presence of nitrogen and sulphur oxide in the air generates acid rain that infiltrates and contaminates the soil. The high levels of nitrogen and sulphur oxide in the atmosphere are mainly due to human activities, particularly burning of oil, coal and gas. Only a small portion comes from natural processes such as volcanic action and decay of soil bacteria. Water pollution is caused by numerous factors, including sewage, oil spills, leaking of fertilisers, herbicides and pesticides from land, by-products from manufacturing and extracted or burned fossil fuels.

Harvesting: “Removal of entire plant or economic parts after maturity from the field" is called harvesting. It includes the operation of cutting, picking, plucking or digging or a combination of these for removing the useful part or economic part from the plants / crops. The portion of the stem that is left in the field after harvest is called as stubble. The economic product may be grain, seed, leaf, root or entire plant.

Harvest Index: (H.I): It is the ratio of the economic yield to the total biological yield expressed as percentage.

H.I = Economic yield / Biological yield x 100

Time of Harvesting: If the crop is harvested early, the produce contains high moisture and more immature ill filled and shriveled grains. High moisture leads to pest attack and reduction in germination percentage and impairs the grain quality.

Late harvesting results in shattering of grains, germination even before harvesting during rainy season and breakage during processing.