eChapters

Introduction

Land capability classification is one of the very important issues in terms of sustainable land use. Land is the most valuable natural resource which needs to be harnessed according to its potential. Land use planning and management is a known strategy for achieving sustainable development. A properly prepared land use plan based on sound scientific and technical procedures, and land utilization strategies can summarize rationally the future demands. This accompanied by a strong planning process, where communities and various stakeholders are involved, can strengthen the decision making process on allocation and utilization of land resources. Land capability is referred as suitability of the land based on inherent characteristics of the soil associated land features, and climatic conditions that limit their safe use under agriculture, forestry etc. Land capability classification is a system of grouping soils primarily on the basis of their capability to produce common cultivated crops and pasture plants without deteriorating over a long period of time. The capability classification is one of a number of interpretive groupings of soils made primarily for agricultural purposes, mainly based on the inherent soil characteristics, external land features and climatic factors that limit the use of land for agricultural purposes. The land capability is governed by the different land attributes such as the type of soil, its depth and texture, underlying geology, topography, hydrology, etc. It also includes soil irrigation classes and ground water table position to decide overall suitability of lands for sustained use under irrigation. The classification points out automatically the possibilities and limitations of the climate and soil for each crop and type of agriculture.

Introduction to LFA – Background and description
The Logical Framework Approach (LFA) is a methodology mainly used for designing, monitoring, and evaluating international development projects. Variations of this tool are known as Goal Oriented Project Planning (GOPP) or Objectives Oriented Project Planning (OOPP). The logical framework Approach is a method to develop the project’s goals and activities and identify key information (such as risks) through a participatory approach. Basically, this means that instead of having a single person who designs the project all on his own, you seek the involvement of all concerned parties – also known as the stakeholders. The most important stakeholders are the potential beneficiaries of the project, or the target group.Getting the involvement of your target group and other stakeholders not only ensures that your project is well designed. It also makes sure that everybody is aware of the project and what it is supposed to change. It allows people to get involved, and develop a feeling of responsibility for the project and its results.This is known as developing ownership for the project’s outcomes, and it is important to make sure that the positive realizations of the project are embedded locally and durable over time. People will care about the project and take care about its results.

Abstract

Microbiological synthesis of nanoparticles has emerged as rapidly developing research area in nanotechnology across the globe with various biological entities being employed in production of nanoparticles constantly forming an impute alternative for conventional methods. Simple prokaryotes to complex eukaryotic organisms including higher plants are used for the fabrication of nanoparticles. In the present article, the synthesis of important plant nutrients like Mg, Zn, Ag, Au, Ti, P and Fe nanoparticles from different fungal species, their characterization and application potential of nanonutrients in agriculture is elaborately discussed.

What is the use of several trees grown in the forest? A single tree by the way side is far better where under people can rest (Vrikshayurveda).

The towns and villages are made more healthy, more beautiful and more efficient by well planned streets with avenue planting. There is no doubt that, an impressive avenue gives any property the special distinction that it desires. In the past, Emperor Ashoka and Mughal rulers paid attention to roadside planting. Avenue trees primarily provide shade and act as windbreaks, weather conditioners-by purifying and humidifying the air, check radiation of heat and obstruct glare, limit noise and enhance the beauty of the street where they are planted. Roadside planting has two aspects; beauty and utility and both these aspects should be combined. This requires a thorough knowledge of plant material and imagination in planning.

ABSTRACT

The Remote Sensing data volume is vast, so high processing capacity is required. It is impossible to update spatial data without the support of high performance of RS image management, retrieval, and change detection and pattern discovery. After introducing some background information including significance of SDI updating, feasibility and advantages of satellite RS imagery used to update spatial data, the framework of updating spatial and attribute information based on RS image is proposed. In the process, the integrated processing of raster data and vector data is very important, so some functions of RS image processing and GIS software should be fused. In order to extract the anticipated images from vast image database, effective retrieval technique is vital. RS image data mining and knowledge discovery is the synergy of Spatial Data Mining (SDM) and Image Data Mining (IDM). Oriented to the demands of SDI updating to intelligent information processing, some primary issues on RSDM are analysed. It is pointed out that updating SDI by satellite RS imagery will be potential advantageous in the future. RS Data Mining and Knowledge Discovery are very important and will play important roles in the future.

Keywords: Spatial Data Infrastructure (SDI), Remote Sensing Data Mining, Spatial Data Mining, Image Data Mining.

It is said that “Success of any production system depends on the kind of seed which are sowing”. It is true for the seedlings also beacause healthy seedlings grown in a well managed nursery will decide the yield and consequently the profit.

Definition of Vegetable Nursery

A vegetable nursery is a place or an establishment for raising or handling of young vegetable seedlings until they are ready for more permanent planting.

Why vegetable nursery is needed

Some vegetable crops require special cares during their early growth period. There are some vegetables with very small sized seeds. Seedlings of many seed propagated vegetable crops like, tomato, brinjal, chillies, sweet pepper, cauliflower, cabbage, knolkhol, broccoli, Brussels sprout, kale, endive, chicory, celery, lettuce, parsley, onion, etc. are first raised in the nursery beds before transplanted in the main field. Many seed propagated vegetable crops viz., okra, peas, beans, radish, carrot, beet, turnip and all the cucurbits (e.g. bitter gourd, bottle gourd, pumpkin, cucumber, watermelon, muskmelon, snake gourd, sponge gourd, ridge gourd, etc.) are conventionally grown through direct seeding in the main field. However, many cucurbits, particularly in the early season are also grown in India using the seedlings raised in polythene packets.

12.1 Introduction Basic Functionality

By now, we learnt about the three Pandas DataStructures and how to create them. We will majorly focus on the DataFrame objects because of its importance in the real time data processing and also discuss a few other DataStructures.

12.2 Series Basic Functionality

Let us now create a Series and see all the above tabulated attributes operation

Example

import pandas as pd

import numpy as np

#Create a series with 100 random numbers

s = pd.Series(np.random.randn(4))

print(s)

Its output is as follows:

0 0.967853

1 -0.148368

2 -1.395906

3 -1.758394 dtype: float64

What is A Smart Energy Home?

Smart homes use internet - connected devices to enable remote monitoring and management of appliances and systems, such as temperature, lighting, and security cameras. Smart energy homes take a step beyond the gadget-filled smart home to focus on bringing smart functionality to major household energy-using systems like HVAC, water heating, and plug loads (including appliances and electronics).

Migration shows the trends of social changes. From the historical viewpoint during the process of industrialisation and economic development, people migrate from farms to industries, from villages to cities, from one city to another and from one country to another. In modern times, technological changes are taking place in Asia, Africa and Latin America due to which these regions are witnessing large-scale migration from rural to urban areas.

Economists are interested in the study of migration because migration affects the supply of skilled and semi-skilled labourers, development of industries and commerce causing changes in the employment structure of the migrated people. Formulation of economic policies has a close relation with the process of migration because migration affects the economic and social development of a country.

In the landscape of social advertising, large-format media like hoardings (billboards) and wall paintings offer unique opportunities to create high-impact, place-based campaigns that can transform urban and rural environments into powerful canvases for social change. These supersized communication platforms command attention through their sheer scale and integration with the physical environment, creating opportunities for messaging that digital and smaller print formats simply cannot match. This chapter explores the distinctive considerations, techniques, and best practices for designing social advertisements specifically for hoardings and wall paintings. We’ll examine how these formats differ from other advertising media, how to leverage their unique characteristics, and how to navigate the practical and creative challenges they present. Whether you’re planning a city-wide campaign using commercial billboards or a grassroots initiative using community wall paintings, understanding the specific demands of these formats is essential for creating effective social messaging.

1. Introduction
As climate change advances, risk of managing soil and atmosphere with regard to emission and pollution is going out of hand. Many researches and reports say that currently the global warming is 1.1°C more than the pre-industrial levels, which is not far behind the target of 1.5°C which was agreed by nations under the Paris agreement in 2015 (Janki M, 2023). Achieving that will likely involve removing carbon dioxide from the atmosphere, according to the Intergovernmental Panel on Climate Change. But strategies like capturing and storing the carbon emissions from biofuel-burning power plants, or planting new forests to absorb carbon, can create their own problems. Recently UN security general said we are shifting to the “Era of global boiling” from global warming. Globally countries are witnessing unbearable heat waves, forest fires, irregular rainfall, flashfloods, coral bleaching and unpredictable weather patterns which often resulting in devastating effects on the coastal and hilly regions of the country. Around nine tipping points have been identified so far globally. Climate tipping points are threshold that when crossed leads to irreversible changes in the climate system and will have a severe impact on the living organisms on the earth. All these variations in climate are driving by increasing greenhouse gas (GHG) emissions and global warming. We cannot change the state of atmosphere to as existed thousands or millions of years ago. Only option left with us is to reduce emissions and prevention of further global warming and climate change. As we are already existing in some level of changed climate, responding to climate change involves a two-pronged approach, reducing emissions of and stabilizing the levels of heat-trapping greenhouse gases in the atmosphere through mitigation and secondly, adapting to the climate change. Because climate change is irreversible process.

Introduction 
Five-membered heterocyclic molecules play a unique function in both natural and synthetic organic chemistry. The chemistry of azoles is currently being continually investigated in pharmaceutical chemistry. One of the most important fields of medicinal chemistry is the study of heterocyclic bioactive molecules containing nitrogen atoms. Triazoles have been found as a potential heterocyclic component in a wide range of drug scaffolds. It has a five-membered nitrogen heterocycle core with three nitrogen atoms and two carbon atoms. In 1885, Bladin coined the word “triazole” to describe the five-membered (Singh et al., 2018). 1,2,3-triazole and 1,2,4-triazole are the two isomeric forms of triazole (Matin et al., 2022). The core has a substantial impact on biological activity. The influences of the nitrogen heteroatom on the reactivity of the lead compound target medication pharmacokinetics and metabolism are affected by interactions between the lead chemical and several target inhibitors. Table 1, shows two tautomers of triazole depending on the hydrogen bonded to the nitrogen ring. Antimicrobial (Patil et al., 2023), anticonvulsants (Guan et al., 2007), antimalarial (Gujjar et al., 2009), antitumor (Al-Soud et al., 2004), antiviral (Al-Soud et al., 2004), antiproliferative (Masood-Ur-Rahman et al., 2017), anticancer (Minjian et al., 2017), antioxidants (Karrouchi et al., 2016), analgesics (Lass-Flörl C. 2011), antifungal (Guan et al., 2007, Lass-Flörl C. 2011), antiplasmodial (Balabadra et al., 2017), antibacterial (Guan et al., 2007, Khaligh et al., 2016), immunostimulants (Lee et al., 2007), and antidiabetic (Wang et al., 2017) are just a few of the numerous medications that demonstrate the pharmacological significance of triazole as a core heterocyclic structural component show in Figure 1.

Introduction

Greenhouse gases (GHGs) are the atmospheric trace gases which absorb and emit infra-red radiation and thereby trapping the heat radiated from the earth surface. The commonly known agriculturally important GHGs are carbon dioxide (CO₂), methane (CH₄) and nitrous oxide (N₂O). The major anthropogenic sources of CO₂ emission in atmosphere are biosphere, burning of fossil fuels and land use changes in tropical forests. The atmospheric concentration of CO₂ has increased from 280 parts per million by volume (ppmv) in 1750 to 394 ppmv in 2012 and is currently increasing at the rate of 1.9 ppmv year-1 (NOAA, 2012). Atmospheric CH₄ concentration has increased from about 715 to 1826 parts per billion by volume (ppbv) in 2012 over the same period and is increasing at the rate of 7 ppbv year-1 (IPCC, 2007; EPA, 2013). Similarly, the atmospheric concentration of N₂O has increased from about 270 ppbv in 1750 to 325 ppbv and is increasing at the rate of 0.8 ppbv year-1 (IPCC, 2007; EPA, 2013).

Globally livestock sector is changing rapidly in response to globalization and increasing demand for quality foods of animal origin. Animal husbandry is the backbone of rural economy of our country. The value of output from livestock sector is about 29 percent of the total value of output (GDP) of the agriculture and allied sectors. The livestock sector has been contributing over 5% to total GDP. India ranks first in milk production which accounts for more than 15 percent of total world output and 40 percent of Asia’s total production. It continues to grow at about 4 percent per annum far exceeding the global average of 1-2 percent. Further, the manure from animals provides a good source of organic matter for improving soil fertility and crop yields. The gobar gas from the dung is used as fuel for domestic purposes. The surplus fodder and agricultural by-products are gainfully utilized for feeding the animals. Almost all draught power for farm operations and transportation is supplied by bullocks. Indian animal husbandry practices are based on minimal use of off-farm inputs and on management practices that restore, maintain and enhance ecological harmony. This principle also holds good for organic farming. The primary goal of organic agriculture is to optimize the health and productivity of interdependent communities of soil life, plants, animals and people (NOSB, 1995). Organic agriculture is an ecological production management system that promotes and enhances biodiversity, biological cycles and soil biological activity.

Abstract

The frictional properties such as coefficient of friction and angle of repose are very important in designing of storage bins, hoppers, chutes, conveyors, harvesters and threshers etc. Angle of repose is the angle made with the horizontal at which the material will stand when piled. The angle of repose is also important in designing the equipment for mass flow and structures for storage. The static angle of repose (b) was determined using an open-ended cylinder of 150 mm diameter and 250 mm height. The higher the moisture content, the higher the cohesion between the seeds. In terms of flow ability, the seeds are heavier and the inertia to move is increased. Coefficient of internal friction is the frictional resistance of seeds with each other. Coefficient of external friction is the frictional resistance between the seeds and the surface. The rolling resistance is directly proportional to the weight of the rolling object and to the coefficient of rolling resistance which is dependent on the rigidity of the supporting surface and indirectly proportional to the effective radius of the rolling object. The air velocity at which an object remains in a suspended state in a vertical pipe under the action of the air current is called terminal velocity of the object.

India is one among the top ten mega-diverse countries of the world in terms of fish diversity (Dudgeon 2003). FishBase (Froese & Pauly 2016) has listed around 917 freshwater fish species (out of 2465 total fish species) as occurring in India. According to National Fisheries Development Board, Hyderabad, inland and marine waters in India possess a rich diversity of ornamental fish, with over 195 indigenous varieties reported from North-East Region and Western Ghats, and nearly 400 fish species from marine ecosystems. There are several other fish species which qualify to be called as ornamental fish. Considering enormous and diverse indigenous fish resources of the country, there is immense scope for India to become a potential candidate and a strong competitor in the international ornamental fish trade. Government of India has recognized ornamental fish sector as one of the thrust areas for generating employment opportunities and augmenting our foreign exchange earnings. It is estimated that the sector is directly and indirectly supporting about 50,000 of house-holds mainly in rural India. Large number of freshwater ornamental fish species is recorded from Indian waters and the majority of the global trade is based on freshwater exotic ornamental fishes including both classified and non-classified types.

Flowers and various parts of the plant have been used for decoration and to commemorate various religious, festive, matrimonial and social gathering events in day to day life. The main drawback of fresh flowers and foliage is being highly perishable and delicate which cannot retain their beauty for longer durations. Moreover fresh flowers are not available round the year which can be overcome by the dehydration and drying techniques. Since ancient times, in Egyptian pyramids, fragrant dried flowers and herb garlands were encased along with mummified bodies. Japanese people created “Oshibana”, the “preserved flower art” of enduring designs to retain the exquisite beauty of the living plants centuries ago.

Later on, this craft making technique spread from Japanese to Victorian England because of their beautiful long lasting appearance. During middle ages monks dried flowers, foliage, and herbs for use in decorative motifs or for colouring their handprinted books.

Dried flower arrangements have been popular in Europe for centuries, and as early as 1700 AD, colonial Americans used dried flowers to brighten their homes, especially during the dark winter months.

Earlier botanists practiced dried flowers in the form of herbarium for the purpose of identification of various plant species. Though drying of flower was well known even in the past but for the first time the flowers were dried commercially in Germany (Sankari and Anand, 2014).

15.1 Introduction

A tsunami is a series of waves created when a body of water, such as an ocean, is rapidly displaced. Earthquakes, mass movements above or below water, volcanic eruptions and other underwater explosions, landslides, large meteorite impacts and testing with nuclear weapons at sea all have the potential to generate a tsunami. The effects of a tsunami can range from unnoticeable to devastating. The term tsunami comes from the Japanese words meaning harbor (“tsu”,) and wave (“nami”,). The term is created by fishermen who returned to port to find the area surrounding their harbor devastated, although they had not been aware of any wave in the open water. Tsunamis are common throughout Japanese history; approximately 195 events in Japan have been recorded.

A tsunami has a much smaller amplitude offshore, and a very long wavelength (often hundreds of kilometers long), which is why they generally pass unnoticed at sea, forming only a passing “hump” in the ocean (Fig. 15.1). Tsunami have been historically referred to as tidal waves because as they approach land, they take on the characteristics of a violent onrushing tide rather than the sort of cresting waves that are formed by wind action upon the ocean (Iwan, W.D., 2006).

The demand of day by day increasing population there is lacking of nutritious food to peoples all around world. Underutilized crops like small or minor millets are having more nutrition and providing calories up to 2000 to 3000 calories per person per day than our staple crops i.e wheat, rice, and maize etc. Small Millets are the most underutilized crop in the world possessing high nutrient-cereal qualities and potential for the improvement of food security, nation income and generate the employment for the rural peoples. Millets are rich in nutrients such as proteins, fibers, carbohydrates, fats, vitamin-B, and minerals like calcium, phosphorus, magnesium, iron, potassium, and zinc etc.They are highly nutritive crop, non-acid forming, glutan free and help in reducing blood sugar level, blood pressure, diabetes and cardiovascular diseases. They also help in preventing asthma and migraines sufferings and fighting malnutrition in children s and adults.S mall millets are considered the forgotten crop species because of lower yield compared to other millets i.e. Sorghum and Pearl millet and cereals i.e. rice, wheat, maize etc. Being a highly nutritive cereal crop, easy to digest, high fibers and low glycine-max content, environment friendly and prevent the human hazards small millets still remained neglected and underutilized crop. Out of 200 underutilized crops identified 29 are small millets species (NAS USA, ICUC). Considering the food demand of common peoples, emerging health consciousness and nutrient demand for food security emerged small millets to limelight because of ecologically sound to climate. Still, the harvest of crop demands combination of computational technologies to full-fill food needs of population. Recognizing the potential of small millets in improving the national income UN-FAO announced the year 2023 as International Year of Millets. This chapter focused on application of climate smart agricultural methods such as artificial intelligence for the improvement of small millets to achieve future food security.