eChapters

7.1 Introduction

From a nutritional standpoint, eggs are particularly interesting since they include important fats, proteins, vitamins, minerals, and trace elements. They also provide a moderate calorie supply (about 140 kcal/100 g), have a wide range of culinary applications, and are relatively inexpensive. Indeed, it has been shown that eggs are the second-cheapest animal source for zinc and calcium and the lowest-cost source of proteins, vitamin A, iron, vitamin B12, riboflavin, and choline. Eggs include a wide variety of physiologically active ingredients in addition to offering babies and adults well-balanced nutritional needs. These elements are distributed throughout the many internal egg components. It must be noted that while eggshell membranes are edible, eggshell and its closely related eggshell membranes are often not ingested (Figure 7.1).

Introduction

To address the escalating food demands of the global population, a transformation in the agricultural sector is imperative (Velten et al., 2015; Lampridi et al., 2019). The current overdependence on finite resources is leading to their overexploitation, largely due to irresponsible usage (Velten et al., 2015; Lampridi et al., 2019). By adopting a site-specific approach, farmers can apply inputs only where they are necessary in the field (Velten et al., 2015; Lampridi et al., 2019). This method can enhance output, decrease labor costs, and mitigate the environmental damage caused by excessive input use (Velten et al., 2015; Lampridi et al., 2019).

Introduction

Environment pollution is a burning topic of the day. Air, water and soil are being polluted alike. Soil being a “universal sink” bears the greatest burden of environmental pollution. It is getting polluted in a number of ways. There is importance in controlling the soil pollution in order to preserve the soil fertility and increase the productivity. Pollution may be defined as an undesirable change in the physical, chemical and biological characteristics of air, water and soil which affect human life, lives of other useful living plants and animals, industrial progress, living conditions and cultural resources. A pollutant is something which harmfully interferes with health, comfort and environment of the people. Most pollutants are introduced in the environment by waste, accidental discharge, sewage or else. They are by-products or residues from the production of something useful. Due to this our valuable natural resources like air, water and soil are getting polluted. The basis of agriculture is Soil. All crops for human food and animal feed depend upon it. We are losing this important natural resource by the accelerated erosion to some extent. In addition to this the huge quantities of man-made waste products, sludge and other product from new waste treatment plants, and even polluted water are also causing or leading to soil pollution. In order to preserve the fertility and the productivity of the soil.

Introduction

In agricultural extension and education, video production plays a pivotal role in disseminating information, training farmers, and promoting best practices. The effectiveness of these videos is often determined by the quality of their scripts. This chapter explores three primary types of video scripts: basic production scripts, storyboard scripts, and camera scripts. Each type fulfills a distinct role in the production process, and understanding their unique functions is crucial for creating engaging and informative content. By examining these script types, this chapter aims to provide a comprehensive guide to the scripting process, helping to enhance the quality and impact of educational and promotional videos.

Script

A script is the written content for visual stories, such as plays, television shows, or movies. While scripts often include stage directions and production notes for performers and crew, their primary focus is on the dialogue between characters. Scripts serve as a blueprint for the entire production, guiding actors and technical crew through their roles and responsibilities. For example, a script for a stage play will detail character interactions, emotional tone, and specific actions, ensuring that all elements of the performance align with the director’s vision.

Introduction
Animals have evolved various sophisticated methods for orientation, navigation, and communication. These abilities are crucial for their survival, allowing them to find food, mates, and suitable habitats while avoiding predators and navigating their environments effectively. Understanding these mechanisms provides insight into the complexity of animal behavior and the adaptations that have evolved over time.
Orientation
Orientation involves determining and maintaining a direction relative to an external reference. Animals use various cues for orientation, including the sun, stars, Earth’s magnetic field, landmarks, and olfactory signals.
Sun Compass: Many animals, such as honeybees, use the sun as a compass. Honeybees, for instance, perform a “waggle dance” to communicate the direction and distance of food sources to their hive mates. This dance is oriented relative to the sun’s position, which the bees can adjust for the time of day. Similarly, migratory birds like the European starling use the sun’s position to navigate during their long migrations.
Magnetic Compass: The Earth’s magnetic field is another crucial orientation cue. Birds like homing pigeons and European robins possess specialized magnetoreceptors that allow them to detect magnetic fields. These birds can use the Earth’s magnetic field to determine their direction and navigate over long distances. Sea turtles also use magnetic fields to navigate across oceans, returning to the beaches where they were born to lay their eggs. Star Compass: Night-migrating birds, such as the indigo bunting, use the stars to navigate. These birds have an innate ability to recognize constellations and use them to maintain a steady direction during their nocturnal migrations. Experiments have shown that young birds raised in a planetarium can learn to navigate using artificial star patterns, demonstrating the importance of stellar orientation.
Landmarks: Landmarks are physical features in the environment that animals use to orient themselves. Mammals like elephants and primates rely on landmarks for navigation. Elephants, known for their excellent memory, use landmarks such as rivers, mountains, and watering holes to navigate across vast distances. Similarly, chimpanzees

1.1. Meteorology and Climatology
Atmospheric science encompasses the main subfields of meteorology and climatology that are similar in the scientific principles and phenomena being examined, but usually differ by approach, time scale, and application. Meteorology is the scientific study of the atmosphere and weather including weather forecasting. It is an interdisciplinary science that involves observing, understanding and predicting weather conditions likely to prevail well in advance (Fig.1.1). The study of meteorology has been around thousands of years, but significant progress did not begin until the 18th century. Climatology is an atmospheric science that focuses on the processes that create weather patterns and variability. Climatology was developed as a science that is based on weather data recorded at multiple locations for comparatively longer periods, usually for 30 years or more. The study of climatology based on the physical processes is influenced by the geographical features, topography and interaction between land and oceans.
1.2. Agricultural Production
Life demands food. The production of food depends upon 4 major factors that are soil, genetic material, management practices and weather. Over a period of time, formers have evolved the cropping strategies based on their local knowledge and experience on the changes in weather within a cropping season. With rapid advances in agricultural sciences, several new varieties of crops were developed, appropriate soil and water management practices were evolved and suitable measures for reducing abiotic and biotic stresses on crops were identified. However, the recent threats of climate change due to increased atmospheric

Abstract

The human race has been dependent on plants for both material and financial needs for millions of years. This has enabled them to evolve a unique system of knowledge on the utilization and conservation of plant genetic resources. Tribals rich traditional knowledge is associated with biodiversity. This knowledge has been acquired over years, treasured and are endowed with and passed on by the local communities and the tribals. Farmers with their age old experience in farming developed a comprehensive knowledge on nutrient content and medicinal properties of various plants. Cereals, small millets, pulses, oilseeds & many more forest plants form important component of food source for the tribal people of North coastal zone of Andhra Pradesh. This knowledge was documented from older generation who could provide age old information about the landraces and traditional life styles which are under threat. This paper briefly describes the extent of knowledge possessed by tribal respondents on Agrobiodiversity in terms of crops and landraces cultivated in selected mandals of Visakhapatnam district. Results indicated low knowledge on landrace of Jowar whereas medium knowledge in case of oilseeds and millets and high knowledge in cereals, pulses and vegetables. This calls for a immediate attention from various stake holders for Agrobiodiversity conservation.

SOURCES OF LOSSES
In most of the cases of excessive fat or product loss, a combination of several factors rather than any single factor are responsible.
 
Inaccuracy in weighing: Receiving room scales should be checked regularly with a set of weights. The check should be made immediately before weighing operations begin. Improper drainage of the weighbowl will permit a carry over into the next batch dumped, resulting in incorrect weighing. Errors in weight in bulk handling methods may be caused also by improper leveling of the tank, incorrect calibration of the measuring rod, or carelessness on the part of the person taking the measurement.
 
Inaccuracy in sampling: Failure to collect representative samples may sometime cause sizeable losses. Milk should be properly agitated before taking samples. The composite sample should be preserved and refrigerated and should be protected from mould growth.

Role of Ministry of Micro Small & Medium Enterprises

Engage in promotion & development of MSME’S in the country through framing proper policies and schemes.
Implementing policies and schemes through its attached office DC, MSME, Nirman Bhawan, New Delhi. 

Chocolate is a key ingredient in many foods such as milk shakes, candy bars, cookies and cereals. It is ranked as one of the most favourite flavours in North America and Europe. Despite its popularity, most people do not know the unique or igins of this popular treat. Chocolate is a product that requires complex procedures to produce. The process involves harvesting coca, refining coca to cocoa beans, and shipping the cocoa beans to the manufacturing factory for cleaning, conching and grinding. These cocoa beans will then be imported or exported to other countries and be transformed into different type of chocolate products.

In history, 1828 marked the “modern era” of chocolate making when Dutch chocolate maker Conrad J. van Houten patented an inexpensive method for pressing the fat from roasted cacao beans along with other processes to create a fine powder known as “cocoa”. The powder was then treated with alkaline salt that helped the powder mix with water easily. The creation of powdered chocolate made it easier to mix with water, sugar and a possible combination of other ingredients to make chocolate in solid form. Many other chocolate makers began to build on Van Houten’s success to make a variety of chocolate products. In 1894, English chocolate maker Joseph Storrs Fry produced what was arguably the world’s first eating chocolate”

Botanically aster belongs to the family Asteraceae and scientifically known as Callistephus chinesnsis which is basically native to China aster and annual aster. It is native to China and Japan and it is cultivated worldwide as cut flower, loose flower, bedding plant, for flower decoration and for making floral ornaments. It can easily cultivate in the open fields and green houses for the production of cut-flowers. The genus Callistephus derives from two Greek words that is ‘Kalistos’ and ‘Stephos’ meaning ‘most beautiful’ and ‘a crown’, respectively. The name Aster comes from the Ancient Greek word acx^p (aster),, meaning “star”;, referring to the shape of the flower head (Janakiram, 2006).Among various flowering annuals, China aster is having an important position in Indian floriculture industry. It holds the position next to chrysanthemum and marigold among the traditional flowers. In fact, it has widely replaced an already grown annual Chrysanthemum up to greater extent in Indian floriculture industry.

This flower is most preferred for wide cultivation by virtue of its wide variation in attractive color and longer vase life. It is also very much used for beautification in landscape gardening which create mass effect. In India it is cultivated in about 1,020 ha with a production of flower 800 million tonnes. It is commercially cultivated in Karnataka, Tamil Nadu, West Bengal and Maharashtra. In Karnataka it account for 6 % of the total area and 8.8 % of the total flower production.

ABSTRACT

The study shows the use of information resources and services by the academia. Aim: study focuses on age, designation, gender, qualification and computer literacy impact all use of information resources and services. Objectives: To know the use of information resources by faculty of fashion institute, to study the awareness of OPAC among faculty of fashion institute, to find out the frequency of using library by faculty and to investigate the level of computer literacy. Methodology: used survey method, collected data through questionnaire method. The questionnaire designed and distributed 380 questionnaires to users of selected fashion design institute and we received 120 filled questionnaires. The outcome shows that they are satisfied with information resources and services of Fashion design institution.

Keywords: Information, Resources, Services, Fashion design, Fashion institution, Fashion technology, Swatch library; South India.

Government Schemes and Incentives

Learning Objectives

1. Overview of Government schemes and incentives for promotion of entrepreneurship.
2. Overview of Schemes Applicable for Agriculture Startups
3. Focus on Agriculture in G20 countries under India’s Presidency in 2023
4. Role of Venture Capital Investments

The atmosphere near Earth’s surface, often referred to as the boundary layer, exhibits unique properties influenced by the interaction between the surface and the atmosphere. These properties are crucial for understanding weather patterns, climate, and various environmental processes. Ancient Indians use to worship five natural elements i.e. earth, water, air, energy and the sky. Perhaps they were aware of the interactive effects and processes between these 5 elements that govern life on earth. In a sense, meteorology itself is a science based on interactive effects of these natural elements. Microclimatology is all about the effect of the interactions between these 5 elements on life over the earth. For a beginner of microclimatology, it is important to understand the properties of the atmosphere near the earth’s surface and get familiar with the concept and terminology used to describe/quantify the physical processes taking place between the lower layers of the atmosphere and the earth’s surface.
2.1. Energy
The major source of energy in the earth atmosphere system is solar energy (Fig.2.1). The outer surface of the sun is very hot and its temperature is estimated to be around 6000°Kelvin (symbol K).
The Kelvin is the base unit of temperature in the international system of units (SI). The Kelvin scale is the absolute temperature scale that begins at the lowest possible temperature that can be attained (absolute zero) taken as 0 degree K. The magnitude or value of each degree of temperature in the Centigrade scale and Kelvin scale is same. The temperature measured in centigrade scale can be converted to Kelvin scale by adding 273.15. The sun emits heat energy in the form of solar radiation. As the solar radiation passes through the atmosphere, it gets partly depleted before reaching the earth’s surface. The processes through which the solar radiation gets depleted in the

Lotus is an important aquatic flowering plant with exceptional cultural, religious, ornamental and commercial significance in India. Its flowers are extensively used in worship, religious ceremonies, decoration and traditional floral practices. The chapter introduces lotus and discusses its botanical characteristics, origin, distribution, genetics and important varieties. It explains the environmental conditions required for successful cultivation, including suitable water, soil and climatic conditions. Propagation, pond or field preparation, planting, nutrient management, irrigation and routine cultural practices are described for commercial production. The chapter also covers pest and disease management, harvesting of flowers, postharvest handling, yield and potential uses, providing practical information for growers and students of floriculture.

Introduction

The status of women in India has been subject to many great changes over the past few millennia. From equal status with men in ancient times through the low points of the medieval period, to the promotion of equal rights by many reformers. The history of women in India has been eventful. In modern India, women have adored high offices in India including that of the President, Prime Minister, Speaker of Lok Sabha, leaders of opposition etc. The incumbent president of India is a woman but the same vast majority of the women suffer from the great discrimination and even the basic human rights are denied to them.

Weed management practices are evaluated for its efficiency in terms of effective control of weeds and economics of control measures through various indices under sole crop situation as well as intercrop situation.

6.1. Indices for Sole Crop Situation

The absolute effect of particular method or a chemical in reducing the weed competitions and increasing the crop productivity are measured effectively by various indices. The comparisons of weed control methods are usually based on the yield, weed population and weed dry matter from the control as well as treated plots.

ABSTRACT

Greenseeker is a handheld computer mounted sensor for observing normalized difference vegetation Index [NDVI= (NIR “R)/(NIR+R)], which may be used to estimate site specific amount of fertilizer nitrogen depending up on the crop condition. The sensor can be used for yield estimation and developing remote sensing based growth models. It is an active sensor with a built in light source for illuminating the target and records reflected light from vegetation at wavelength of 670 nm (red region) and 780 nm (near infrared region) of electromagnetic spectrum. The swath covered by the Sensor is 0.75 m when sensor is placed about 1.0 m above crop canopy.

The sensor was used to record NDVI in wheat- sugarcane intercropping system wherein wheat was grown on raised beds of 1.04 m width with six rows of wheat and sugarcane in furrows at row spacing of 1.38 m. The wheat variety PBW 343 was sown with nitrogen levels @ 0, 30, 60, 90, 120, 150, 180 and 210 kg N ha^-1 (all basal) and sugarcane variety CoSe 92423 was planted in furrows on 7^th November, 2006 in a medium textured loam soil.

The NDVI was recorded in wheat at 17, 41, 59, 73, 88, 113 and 129 DAS using Greenseeker and Spectroradiometer (UNISPEC ^TM of PP system, USA) simulating normal satellite bands i.e.

NIR: 770-860 nm, Red: 620-680 nm, Green: 520-580 nm. The maximum NDVI (recorded at 88 DAS) was used to develop INSEY “ yield relationship in wheat. The NDVI recorded by Greenseeker was integrated with NDVI recorded by Spectroradiometer.

The Greenseeker was also used to monitor crop growth in sugarcane. The NDVI was correlated with shoot population, plant height, LAI and total biomass during formative and crop elongation phase of sugarcane till end of November 2007. Highly significant (at 1%) correlation was observed between GS- NDVI and shoot population till mid August and LAI in sugarcane for entire crop cycle. An exponential model (R² = 0.9017) was developed to estimate LAI of sugarcane from NDVI. The NDVI was significantly (at 5 %) was correlated with plant height till mid August. However, the correlation between total crop biomass in sugarcane and NDVI remained non-significant.

Exocrine Glands Types: Exocrine glands are generally of ectodermal origin and are widely scattered over the insect. Exocrine glands release their secreations through ducts into the lumen of various internal organs. Example: Accessory reproductive glands, salivary gland, silk gland. Gland is mainly composed of secretory epithelial cells. These are simple unicellular, bicellular, multicellular, complex multicellular (compound glands). These glands are ectodermal in origin and are secreated over the insect body.

Examples. Wax glands, lac glands, cephalic glands, poison glands.

1. Glands pouring (secreting structural materials). Some insects secrete substances that are used in building their houses (beehive) as protecting them (lac or cocoon).

Introduction

Statistics generally refers to information about an activity or a process that is expressed in quantitate as well as qualitative traits. The quantitative research process is well structured whereas the qualitative one is fairly unstructured. It depends upon how a piece of information have been collected and analyzed. A good researchers need to have both types of skill. This article highlights about the operational procedure, about methods, procedures and techniques that are used in analysis of climate related data.

Parameter vs Statistic

When a data is collected with survey of all the individuals (like in a census) and analysed for certain values, it is called a parameter. But when, we guess the same value with a random sample and interpret for whole population it is called a statistic. Environmental parameters are: mean, variance, correlation, regression, heritability, repeatability etc. Again, there are two types of variables: quantitative and qualitative. Quantitative variables can take any value in a specified range. So, they are of continuous type. But qualitative variables are very few types ( 2 ,3 or 4 types) and they are of discrete type. Body weight is an example of quantitative variable whereas, comb type is a qualitative variable.