eChapters

Cape gooseberry (Physalis peruviana L.)

Cape gooseberry, scientifically known as Physalis peruviana L. (Physalis edulis Sims) belongs to family Solanaceae. Fruits are enclosed inside a bladder- like husk which turns papery when mature making all seeds inside visible. There are more than 70 species under the genus Physalis. Out of these species only few of them are of economic value. Cape gooseberry is most widely known among these species as it bears superior fruit in comparison to other species. The fruits are good in taste and a good source of minerals and vitamin such as vitamin B complex, vitamin C and pro-vitamin A, rich in pectin.

Species diversity

Cape goosberry is also known by different names in Latin America: capuli, aguaymanto, tomate sylvestre, or uchuba, in Bolivia; uvillain, in Peru; capuli or motojobobo embolsado, in Colombia; topotopo, chuchuva, in Ecuador; uchuva, vejigón or guchavo in Venezuela; capuli, amor en bolsa, or bolsa de amor, in Chile; cereza del Peru in Mexico; teparee, tiparee, makowi, etc., in India. Physalis pruinose L. commonly known as strawberry tomato, husk tomato or ground cherry is also grown for its small yellow fruits. In mild-temperature climates, the fruit is used to make sauce, pies, and preserves. Unripe druits are toxic. In Australia, the plant is thought to have caused illness and death in cattle.

• Agriculture Database Concepts and Importance
• The Orientation of Topic Selection for the Construction of the Agricultural Database
• The Principle of Specialization in the Construction of the Agricultural Database
• Top Quality Principle of Building Databases
• Agriculture Database Types
• Agriculture Libraries
• Agriculture Journals
• Technical Reports
• Conference Papers
• E-Books in Agriculture

4.1 Introduction

A farm pond is basically small scale water harvesting and water recycling structure. It harvests water mainly in the rainy season when there is abundant rainfall producing sufficient runoff and the harvested water may be used for single or multiple cropping. When there is deficient supply of water to the crops it may supplement as supplemental irrigation. The leftover water in the pond can be used for growing another crop in winter when there is no or less rainfall. Ij addition, the stored water in the pond can be used for domestic and other uses and rearing fish. Thus it serves as viable medium for integrated farming system in rainfed farming ecosystem. Before designing a pond in a given location, it is very important to estimate the total quantity of water supply to the pond. The two main sources of water supply to pond are (i) in situ rainfall and (ii) runoff (some times called as discharge) generated from the catchment and conveyed to the pond. Some times there is groundwater contribution to the pond when the pond is unlined and the underlying groundwater table with reference to the ground level is at lower elevation than the depth of water in the pond such that there is a hydraulic gradient in the direction of underlying groundwater level to the water level in the pond.

Abstract: Viola or garden pansy, commonly known as sweet violet or king of annuals, are widely cultivated worldwide for landscape planting, garden design and container gardening. Today, numerous OP varieties, F₁ hybrids (Europa, Toto, Wasa), F₂ strains, series (Waterford, heat tolerant S series) and cultivars introduced by seed companies are available on the world market. Pansy breeding efforts have been focused on F₁ hybrid seed production, heat tolerance, flower colour, flower size and form, double flowers, earliness, disease resistance, floriferous nature and interspecific hybridization. Increasing knowledge of the inheritance of traits and molecular genetics techniques are valuable tools aiding modern pansy breeders. Research is needed to exploit heterosis for productivity and gene transformation to create new genetic variability.

This chapter focuses on the design and performance evaluation of pyrolyzers, which are key components in producing biochar, biofuels, and other valuable products through the pyrolysis process. Pyrolyzer play a crucial role in converting biomass feedstock into desired end products, and their design greatly influences process efficiency and product quality. The chapter discusses various aspects of pyrolyzer design, including reactor types, operating conditions, heating methods, feedstock characteristics, and process optimization. It also explores performance evaluation methods to assess pyrolyzer efficiency, product yield, biochar quality, and energy consumption. The information presented in this chapter aims to provide researchers, engineers, and practitioners with valuable insights into pyrolyzer design and performance evaluation for efficient and sustainable biomass conversion.

Pineapple Ananas comosus (Linn.) Merr. (Family – Bromeliaceae) is a tropical plant with edible fruit comprising of coalesced and the most economically important plant. The pineapple is native of southern Brazil and its wild relatives present at Paraguay. It was introduced in India by the Portuguese. Before arrival of Columbus the Indians deported it to West Indies. The Spanish introduced pineapple in Philippines. It was also introduced in Hawaii during early 16^th Century. The fruit reached in England during 1660 and began to grown in greenhouses in around 1720.

Abstract
Pesticides, which are extensively employed in agriculture and pest management, pose serious dangers to the environment and public health because they frequently enter aquatic ecosystems through runoff, leaching, and inappropriate disposal. Acute and chronic toxicity in aquatic creatures caused by pesticide poisoning in water bodies can disturb ecosystem services and biodiversity. As sentinel species, fish have immune-toxic consequences, such as impaired immune function and increased vulnerability to illness. Aquatic animals and human health are at risk due to the bioaccumulation of pesticides in fish tissues and their subsequent biomagnification in the food chain. In order to control pesticide exposure and guarantee safety, important parameters such as Maximum Residual Limits (MRLs) and Acceptable Daily Intake (ADI) are essential. In order to control pesticide, use and lessen its negative effects, government regulations and international standards are essential. In order to protect aquatic ecosystems and human health, future research should give priority to environmentally suitable pesticide substitutes and strong regulatory frameworks.
Keywords: Pesticides, Toxicity, Aquatic Environment, Bioaccumulation and Biomagnification.

Introduction

Recent advances in bioinformatics such as microarray analysis are bringing about a revolution in our understanding of the molecular mechanisms underlying normal and dysfunctional biological processes. With the help of microarray technologies, biologists are currently capable of observing the abundance of transcripts from tens of thousands genes in biological samples, enabling the exploration of the dynamics of transcription and interaction between genes on a genome-wide scale. With the accumulation of gene expression dataset, the challenging task of all microarray experiments is how to extract meaningful and trustworthy information out of thousands of genes that do not contribute in the designed experiments. To achieve this goal, many rigorous mathematical tools and computational software were introduced to the field, like statistical techniques for data normalization, clustering algorithms, class prediction methods, ANOVA, and gene-gene interaction studies. Microarray technology has been used widely in various areas of agriculture and allied field. Application of statistics in microarray is limited particularly in experiments involving fishes. In this chapter it is attempted to present various statistical methods applied to accessory microarray experiments with illustrated example of fish microarray data.

Alstroemeria belongs to the family Alstromeriaceae. Alstroemeria flowers third in terms of popularity and foreign exchange earnings in Kenya after roses and statice. Alstroemeria is named after a Swedish botanist “Baron Klas von Alstroemer”. The popularity of this flower is still growing in the global perspective. It is one of the quickest growing flowers with varying colours like purple, lavender, salmon, red, pink, white, orange, yellow and bicolour. It is grown for cut flowers but is also popular as a potted plant. It is grown in the higher ranges of the Western Ghats, Himachal Pradesh, Jammu & Kashmir and Karnataka in India.

1.1 General

The term “biomass” generally refers to renewable organic matter generated by plants through photosynthesis. Materials having organic combustible matter is also referred under biomass.Biomass is an important fuel source in our overall energy scenario. Biomass is produced through chemical storage of solar energy in plants and other organic matter as a result of photosynthesis. During this process conversion of solar energy in sugar and starch, which are energy rich compounds takes place. The chemical reaction of photosynthesis can be written as:

6CO₂ + 6H₂O + sunlight → C₆H₁₂O₆ + 6O₂ + 636kcal

It indicates that the storage of 636 kcal is associated with the transfer of 72 gm carbon into organic matter. Biomass can be directly utilized as fuel or can be converted through different routes into useful forms of fuel. In fact, biomass is a source of five useful agents, which start with ‘F’ like food, fodder, fuel, fiber and fertilizer. Further, biomass has many advantages like.

(1) It is widely available

(2) Its technology for production and conversion is well understood.

(3) It is suitable for small or large applications

(4) Its production and utilisation requires only low light intensity and low temperature (5 to 35°C)

(5) It incorporates advantage of storage and transportation

(6) Comparatively, it is associated with low or negligible pollution.

Red Rot

Colletotrichum falcatum (Perfect stage: Physalospora tucumanensis)

Economic Importance

• The disease is so devastating in nature that it has been referred to as cancer of sugarcane.
• Red rot occurs in all sugarcane growing tracts of India and several epiphytotics have been recorded in the past from states like U.P., Bihar, Haryana, Punjab, Andhra Pradesh and Kerala.
• In U.P and Bihar, the two popular varieties, namely, CO 213 and CO 312 were badly hit by the epidemics of 1938-40 and 1946-47.
• There have been reports of red rot epidemics in many other countries viz., USA, Mauritius, Australia, Hawaii and Myanmar.
• Red rot also causes appreciable damage to canes in Bangladesh, Taiwan and Pakistan.
• The loss in cane yield has been estimated 12 to 44.5% and 35 to 86 % in cane yield of ratoon over preceding plant crops have different levels of disease.

Abstract
Microbial bioprocesses are essential for maintaining the vitality and functionality of aquatic ecosystems, playing a key role in important biogeochemical cycles including those of carbon, nitrogen, and sulfur.
Bioprocesses such as bioremediation, biofertilization, biofilms, biofloc technology, probiotics, bio-bleaching, bio-corrosion, and bio-fouling. these processes are applied in different domains including wastewater treatment, aquaculture, and environmental clean-up. In wastewater treatment, techniques like activated sludge and biofilms are utilized for the removal of nutrients and the breakdown of pollutants. In aquaculture, microbial management and probiotics help in sustaining water quality and improving the health of aquatic species. In bioremediation, microbes areemployed to tackle contaminants like heavy metals, oil spills, and pesticides, with advancements in microbial consortia enhancing the effectiveness of pollutant-specific degradation. the role of microorganisms as bioindicators and biosensors. Recent developments in microbial biotechnology feature progress in genetically engineered microbes, the use of synthetic biology, and the implementation of microbial fuel cells (MFCs) for generating bioenergy. Challenges and limitations, including environmental constraints, the potential risks of genetically modified organisms, and the feasibility of large-scale applications.
Keywords: Bioremediation, Biofertilization, Biofilms, Biofloc, Probiotics, Bio-Bleaching, Bio-Corrosion, Bio-Fouling

The Indian gooseberry or amla (Phyllanthus emblica Linn.; Family: Euphorbiaceae) is a deciduous fruit largely cultivated in the Indian subcontinent for its fruits. Amla is native to the tropical South Eastern Asia, particularly the Central and Southern India (Mortan, 1960), where the plants are often seen to grow in the wild up to an elevation of 1800 m (Firminger, 1947). In India, amla is mostly cultivated in the semi-arid regions of Maharashtra, Gujarat, Rajasthan, Andhra Pradesh, Karnataka, Tamil Nadu, and the Aravalli ranges in Haryana, Punjab and Himachal Pradesh (Pathak, 2003). The tree attains a height of 8 to 18 m, with a crooked trunk and spreading pattern of branching. The branchlets are glabrous or finely pubescent; leaves are simple, nearly stalkless, set along the branchlets resembling pinnate type. 

4.1 Introduction

Biomass is referred to as an indirect source of solar energy and considered a source of stored chemical energy. Biomass is renewable organic material derived from plants and animals serving as sources of energy. Biomass produced from agricultural sector is big challenges for all over the world due to its improver disposal. Mitigating greenhouse gas emissions and ensuring adequate global food supplies represent two of the last decade’s mostdifficult challenges.Although global food production has benefitted from chemical fertilizers, environmental problems have emerged as a result of their use. Additionally, overuse of fertilizers can result in hardened soil, decreased soil fertility, polluted air and water, and the release of greenhouse gases. There is an urgent need to find an alternative to chemical fertilizers that, ideally, can be sourced in abundant amounts, promotes global food production, enhances CO₂ capture , and does not affect soil health or damage the environment¹. To sustain agricultural productivity, it is crucial to maintain adequate levels of organic matter in the soil to preserve its physical, chemical, and biological integrity. Biochar, a pyrogenic black carbon, may play an important role in improving soil health, resulting in higher crop yield and absorbing atmospheric carbon dioxide. Biochar is the most auspicious straw management measures and have highest carbon abatement and economic profit².

Biochar is produced by heating biomass at high temperatures (300 – 600 °C) in a closed reactor containing no to partial levels of air. Under these conditions, biomass undergoes thermo-chemical conversion into biochar. Because of its numerous potentials uses in agriculture, energy, and the environment, much attention has been given to biochar in both political and academic areas. Biochar can be used in a variety of applications such as energy production, agriculture, carbon sequestration, waste water treatment, and bio-refinery; additionally, biochar provides an alternative strategy for managing organic waste. These advantages have renewed the interest of agricultural researchers in producing biochar from bio-residues and using the product as a soil amendment.

8.1 Medicinal use of Bamboo in Cattle: The important parts of bans (Bambusa arundinacea) used are the leaf and stem, which contain choline, betain, nuclease, urease, cyanogenetic and glucoside. The leaf acts as an emmenagogue, stimulant, astringent, febrifuge, echbolic, and diuretic. It also acts against leprosy, tympany/bloat, diarrhea, retained placenta, threadworm, cough, and cold in horses. Flowering occurs once in ten to twelve years. The plant dries after flowering. (Parabia et al., 2000).

8.2 Medicinal uses of Dendrocalamus Strictus: The leaf and other parts of kaban (Dendrocalamus strictus), which contain siliceous matter, are used as astringent and ecbolics in animals. (Parabia et al., 2000).

8.3 Medicinal uses of Datura metel, D. alba, D. fastuosa: The leaf, root, fruit, and ripe seed of sadah datura (Datura metel) contain alkaloids such as hyoscyamine, hyoscine, atropine, scopalamine, allantoin, and vitamin C. They are used for treating insanity, fever with catarrh and cerebral complications, and the fruit is used to induce heat in animals and treat prolapse of uterus/ vagina. (Parabia et al., 2000).

8.4 Medicinal uses of Dalbergia Sissoo: The stem bark, root, leaf, and mucilage of sisam (Dalbergia sissoo) contain tannin, dalberginone, dalbergin, allylphenol of latitontype, 5,7,4-trihydroxy-s-methoxyisoflorone, and are used for leprosy, boils, eruptions, to allay vomiting, and the oil is used for cutaneous afflictions. Mucilage of leaves mixed with sweet oil is applied in excoriations. (Parabia et al., 2000).

8.5 Medicinal uses of Cyperus Rotundus: The tubers of motha mutha (Cyperus rotundus) have essential oils, myristic and stearic acid, unstable alkaloid, b-seilinne, cyperenone, and are used as diuretic, emmenagogue, anthelmintic, stimulant, tranquilizer, and antipyretic. (Parabia et al., 2000).

Introduction
• Slaughtering of meat animals in way so as to effect minimum pain and suffering to animals is referred as humane slaughter
• Slaughtering method followed should inflict least stress and suffering to the animals
• There are acceptable and the unacceptable slaughtering methods and there is no ‘nice’ method to slaughter the food animals
• In advanced countries, common slaughtering method consists of two steps, stunning and bleeding
• Stunning is done to make animal unconscious and not to feel the pain during actual bleeding process which is followed next
• Exception of stunning-- Jewish and Muslim methods of slaughter
Stunning
Humane slaughter consists of stunning followed by sticking (bleeding). Stunning is the process of making the animal unconscious till it is slaughtered so that the pain suffered during actual act of slaughtering can be alleviated

Heritability measures the fraction of phenotype variability that can be attributed to genetic variation. This is not the same as saying that this fraction of an individual phenotype is caused by genetics. For example, it is incorrect to say that since the heritability of personality traits is about 0.6, that means that 60% of your personality is inherited from your parents and 40% comes from the environment. In addition, heritability can change without any genetic change occurring, such as when the environment starts contributing to more variation. As a case in point, consider that both genes and environment have the potential to influence intelligence. Heritability could increase if genetic variation increases, causing individuals to show more phenotypic variation, like showing different levels of intelligence. On the other hand, heritability might also increase if the environmental variation decreases, causing individuals to show less phenotypic variation, like showing more similar levels of intelligence. Heritability increases when genetics are contributing more variation or because non-genetic factors are contributing less variation; what matters is the relative contribution. Heritability is specific to a particular population in a particular environment. High heritability of a trait, consequently, does not necessarily mean that the trait is not very susceptible to environmental influences.Heritability can also change as a result of changes in the environment, migration, inbreeding, or the way in which heritability itself is measured in the population under study. The heritability of a trait should not be interpreted as a measure of the extent to which said trait is genetically determined in an individual.
The extent of dependence of phenotype on environment can also be a function of the genes involved. Matters of heritability are complicated because genes may canalize a phenotype, making its expression almost inevitable in all occurring

Key words : NRSA, Natural Resource and Disaster Management, Agricultural Drought, Ecosystems, Biodiversity Information System, Water Resources, Sea Surface Temperature.

Introduction

A few decades ago, paper maps were the principal means to synthesize and represent geographic information. Manipulating this information was limited to a manual, non-interactive process. Since then the rapid development of new technologies to collect and digitize geographic data, together with an increasing demand for both interactive manipulation and analysis of this data, has generated a need for dedicated software’s namely geographic information systems (GISs).

A GIS is more than a cartographic tool to produce maps. It stores geographic data, retrieves and combines this data to create new representations of geographic space, provides tools for spatial analysis, and performs simulations to help expert users to organize their work in many areas like public administration, transportation networks, military applications and environmental information systems. These above mentioned are few among many others where we are concerned with geographical locations, their present status, its potential for developmental activities, patterns of change over the years and the processes on the surface of the earth.

Geographic information technology is used to manipulate objects in geographic space, and to acquire knowledge from spatial facts. Spatial information theory provides a basis for GIS by bringing together fields that deal with spatial reasoning, the representation of space, and human understanding of space.

5.1 Introduction

Today, energy distribution and environmental issues have developed into international threats. Demand for alternative fuels increases every day due to rapid population growth, rising living standards, and economical sustainability. With its massive population, India has become the fourth largest energy consumer country in the world after the United States, China, and Russia. Because most nations use fossil fuels to fulfill their energy demands, they create negative impacts on the environment including raising global temperatures, pollution, acid rain, and other effects. As such, the quest for alternative fuels derived from renewable resources has captured significant attention throughout the world¹. Biomass as a renewable energy sources is an important asset for achieving economic development is due to the availability of biomass at a low cost, a good conversion efficiency, the addition of jobs, and an increase in the biodiversity^2,3. Typically, biomass is composed of cellulose (40-50%), hemicelluloses (25-35%), and lignin (15-30%). Large amount of resources for biomass are available such as woody biomass, crop residues and their by-products, food processing waste, municipal solid waste, aquatic plant etc.

In the present context, pyrolysis process has been received a remarkable identity as a potential method for the conversion of any organic biomass into valuable energy rich products due to its simple in operation and also required a reasonable cost for conversion process. Pyrolysis is the thermal decomposition of any organic material at a specific temperature in absence of air/oxygen; the process ends with three resulting products, namely liquid (bio-oil), solid (biochar), and syngases⁴. Recently, biooil produced through pyrolysis process and further it up grading has been attracted a significant attention due to its major use as biofuel and as a precursor material for making chemicals⁵. The pyrolysis process also classified in three different types as per its operating conditions; slow, fast and flash pyrolysis.

Abstract

This chapter covers the main theories and academic perspectives used to study the role of different organizations in which they explain their vision, mission, object functioning, etc.