eChapters

For achieving the inclusive and sustainable development of the tribal communities in the selected areas we believe that imparting technical know-how of improved agricultural practices, development of vocational skills among rural resource-poor schedule tribes and ensuring the availability of quality technological input material will be instrumental. Considering these facts, in order to enhance the livelihood of the tribal communities in the selected district of Bihar this intervention project was designed with the following objectives.

An ideotype is a crop plant having desirable morphological and physiological characteristics or both for cultivation in a specific agroclimate situation. An ideotype is constructed by the breeder on the basis of indepth study of morphological and physiological characters including their interrelationships, and intuition of the breeder based on his experience.

Salicyclic acid: Salicyclic acid (from Latin salix, willow tree, from the substances used to be obtained) is aminohydroxybenzoic acid, a type of phenolic acid and a beta hydracid. It has the formula C₇H₆O₃. This colourless crystalline organic acid is widely used in organic synthesis and function as a plant hormone. It is derived from the metabolic of salicin. In addition to being an important active metabolic of aspirin (acetylsalicyclic acid), which acts in part as a prodrug to salicyclic acid, it is probably best known for its use as a key ingredient in topical anti-acne products. The salts and esters of salicyclic acid are known as salicylates.

Salination: The process of accumulation of soluble salts in the soil.

Saline adaptation: Genetic modification of individuals in a population that increases their ability to survive excess salt.

Saline adjustment: Physiological and biochemical changes of individual plants that increase their ability to survive excess salt.

Guillame de Baillou (1673), a physician, described an outbreak of recurrent severe cough that could induce vomition and suffocation in human in Paris. The infection was described as ‘Quintan^tussis which was later confirmed as ‘whooping cough’. The causative agent Bordetella pertussis was discovered by Jules Bordet and Octave Gengou in 1906 in Paris. The Gram-negative bacilli were isolated from sputum of Jules Bordet’s son. Bordetella bronchiseptica was first isolated by Ferry (1911) and M’Gowan (1911) who considered the bacteria as the cause of distemper in dogs. Later B. bronchiseptica was known as primary cause of ‘kennel cough’ infection along with the Canine Adenovirus and Canine Parainfluenza virus. Moreno- Lopez named the bacteria B. bronchiseptica.

The genus Moraxella was named after Morax who first isolated the bacteria from human conjunctivitis in 1896.

1. Emergence and history of the concept of gender in development

In a chronological point of view it was the period of late 1960s to mid1970s that marked a turning point in development that saw the emergence of gender as an issue of concern. It was during this period that many important publications on psychology of women and gender roles started its manifestation. However, the recurring theme in most of these publications focussed the white male bias in research and research interpretation. Yet, these research publications served as a platform for a thorough discussion of the biological and social factors that contributed to the understanding of psychology of women. The book entitled, The Development of Sex Differences, edited by Maccoby (1966), can be seen as a pivotal moment in the field of gender psychology. The book with several chapters that lay the foundations of children’s gender development focused on theories of gender development. The publication of the book Man and Women, Boy and Girl in the 1970s put forth an advanced theory about gender identity and suggested that social factors played a more significant role in gender identity and gender roles. This sparked the debate of nature - nurture issues which are still significant to this very date. It’s during the same decade that scholars started to challenge the conceptualisations of masculinity and femininity and migrate from the unidimensional simplistic models of bipolar opposites.

Contributions of Carl Gustav Jung (originally Karl Gustav Jung) also had a great role in this migration. Carl Jung’s school of analytical psychology, proposed the concepts of anima and animus. These were part of his theory called collective unconscious which suggests that every woman has an unconscious masculine realm known as animus and every man has an unconscious feminine side known as anima. He postulated that this personal unconscious symbolized prototypical masculine or feminine principles and not an aggregate of either father or mother. It had the potential to transcend to the personal psyche and influence the behavior.

This chapter outlines the design of Phase One and Phase Two of the research. It outlines the research approaches and methodology utilized in Phase One and Phase Two of the research. The chapter also provides details of the sampling strategies, data sources, collection and analysis of both the phases; and finally addresses ethical issues.

Objective

1. To know the different types of fertilizer application methods applied in spices and condiments.

Methods of fertilizer application: The different methods of fertilizer application are as follows:

a) Broadcasting

1. It refers to spreading fertilizers uniformly all over the field.
2. Suitable for crops with dense stand, the plant roots permeate the whole volume of the soil, large doses of fertilizers are applied and insoluble phosphatic fertilizers such as rock phosphate are used.

Broadcasting of fertilizers is of two types

1. Broadcasting at sowing or planting (Basal application): The main objectives of broadcasting the fertilizers at sowing time are to uniformly distribute the fertilizer over the entire field and to mix it with soil.

The functional efficiency of the respiratory system depends on the ability to oxygenate the blood and to remove CO2 as it passes in the respiratory
circulation resultant. Interference with this function can occur in a number of ways but the resultant defect in all cases is lack of adequate oxygen supply to
the tissues. The respiratory insufficiency like anoxia or hypoxia is responsible for most of the clinical signs of respiratory diseases leading to respiratory
failure and finally death.

In the flesh of the fruit, tiny, 2-10 mm (depending on the cultivar) brown blemishes form. Below the surface, the tissue gets black and corky. At harvest or after cold storage, the skin develops depressed patches on the surface. These tend to develop as water-soaked patches on the skin around the calyx. Overall, these patches became darker and sunken than the skin around and developed entirely after one to two months in storage.

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.

Important Points to Remember

• The word “biotechnology” was first coined in 1917 by a Hungarian agricultural engineer, Karl Ereky. He used it to describe a system for raising pigs on sugar beets as their primary food source. He defined Biotechnology as “all lines of work by which products are produced from raw materials with the aid of living things”. He defined such a new terminology since most of the industries use mechanical devices - machines - to make things, biotechnology uses living organisms to make products of economic value.
• Many different scientific fields are responsible for emergence of this biological revolution. They are biochemistry, molecular biology, microbiology, physiology, computer science and what not?
• Hence, a newer, refined, definition of biotechnology was offered by U.S. Office of Technology Assessment: “Any technique that uses living organisms to make or modify products, to improve plants or animals, or to develop microorganisms for specific purposes.”
• The United Nations Convention on Biological Diversity defines biotechnology as: “Any technological application that uses biological systems, living organisms, or derivatives thereof, to make or modify products or processes for specific use.”
• Schleiden and Schwann proposed cell theory in 1838.

Observation recording: To record the observation on seed germination, Pollination and dispersal needs to conduct frequent field visits in different seasons for recording the various pollination and dispersing agents and conducting experiment on seed germination.

Biological control is a strategy which employs utilization of natural enemies to reduce the damage caused by noxious organisms to tolerable levels (De Bach and Rosen, 1991). This is the most benign method for reducing pest population in vegetable ecosystem. It opens an amicable platform for production of organic vegetables with good export value. Since the late 1950s, much of the insect control in vegetables has been based on the use of synthetic chemical insecticides.

Abstract

PCR primer design is a crucial skill for molecular biologists, as it enables the study of gene expression, gene amplification, and molecular markers. Primer3 is an online tool widely used for designing optimal PCR primers, which are pairs of short oligonucleotides that initiate DNA synthesis in vitro using a thermocycler. This tool uses a range of parameters to generate high- quality primers, including target sequence length, melting temperature, GC content, specificity, and product size. Understanding and effectively utilizing these parameters is essential for achieving accurate and reliable PCR results. In this chapter, the practical aspect of primer designing using the online tool Primer3 has been discussed. The parameters and the purpose of their usage have been given in a tabulated manner.

Floriculture is the most important aspect of urban agriculture, which fulfils the need for beautification, recreation, entertainment and income earning. In broader sense, it includes growing flowering and ornamental plants in gardens, rooftops and terraces. Floriculture comprises of house plants, flowering plants, pot plants, cut flowers and decorative foliage. It also deals with cultivation of cacti, orchids, succulents, bonsai, ferns and plants grown in landscape gardening.

Role of flowers in our life

• It is a unique gift of nature to relax human mind
• The fragrance and beauty of flowers bring joy and happiness
• Flowers are used as a symbol of grace and sophistication
• Flowers are used in religious rituals for offering during worship

Introduction Garden Pea (Pisum sativum L.) is a small, round, green seed that is commonly eaten as a vegetable. It is a legume, which means it is part of the same family as beans, lentils, and peanuts. Its chromosome number is 2n=14. Peas are typically eaten fresh, frozen, or canned, and are often used in soups, stews, and casseroles. They are a good source of protein, fiber, various vitamins and minerals. Peas can be grown in a garden or farm and it is considered a staple food in many countries. Origin and Distribution Garden peas have a long history of cultivation and have been enjoyed as a food source for centuries. The exact origin of garden peas is believed to be in Central Asia. The distribution of garden peas expanded as they were introduced to different regions and adapted to various climates. They were brought to Europe during ancient times and became popular as a staple crop in many countries. The cultivation of garden peas also spread to Asia, Africa, and the Americas through the process of exploration and colonization. In modern times, garden peas are grown globally in both temperate and cool climates.

There is a high demand for arable land to meet food demand and end malnutrition due to the growth of megacities and the global urban population. To enhance yield per unit area, conventional agricultural practises result in agricultural intensification and land clearing for crop cultivation. It has been established that these behaviours have a negative effect on the ecosystem, including soil and water contamination. It is crucial to take into account the application of vertical farming technology which makes use of both horizontal and vertical space and utilises nutrients, water and time (off-season production with artificial illumination) more efficiently to create a larger yield per unit volume of area than conventional outdoor farming. Since microgreens are rich in phytonutrients and are easily harvested, it is being thought of to grow them utilising cutting-edge vertical farming technology. Forest area being turned over to agriculture causes deforestation, the depletion of natural resources like groundwater, loss of biodiversity due to the destruction of habitats, increased soil erosion and greenhouse gas emissions.

Introduction

Global plastic production is on rise while the production in 1950 was 1.3 million tonnes wherein 359 million tons of plastic waste generation was recorded in 2018. It is predicted that the increase in plastic waste generation will reach around 250 million metric tonnes by 2050 (Haque and Fan, 2022). Plastics are now ubiquitous and has turn out to be the most dominant marine litter, which is an emerging global concern today. According to the UNEP, United Nations Environment Assembly 2017 estimates, annually around 4.8 12.7 million metric tonnes of plastics are introduced into the oceans (Haward, 2018). Owing to their lower costs, lightweight, durability and strength, virtually everything and everywhere are plastics.

Logical Framework Approach (LFA) Background and Description, Variation of LFA

Definition The Logical Framework Approach or LFA is a systematic and analytical process for objectives-oriented project planning and management

Background: The Logical Framework Approach (LFA) was developed for USAID in the 1960s. Since then, it has been adopted and adapted by many other international development organisations. Among them was the German agency GTZ, which derived its Goal-Oriented Project Planning (ZOPP) from it.

Agarose gel electrophoresis is used to resolve DNA fragments on the basis of their molecular weight. it will be visulaized by exposing to UV light. Principle: As the phosphate backbone of DNA is negatively charged, the basic principle is the migration of DNA molecules from negative (cathode) to positive (anode) charge under constant electric field. The DNA will be separated mainly on the basis of their size, DNA conformation, concentration of gel and voltage. The distance travelled by the DNA molecules tell us about their molecular weight, where smaller DNA fragments will travel farther than the larger ones due to constant mass/charge ratio of DNA. The separated DNA molecules will be then visualised under UV light in gel documentation system after staining with suitable dye.