eChapters

Earthquake : A sudden, transient motion or trembling of the earth’s crust, resulting from the waves in the earth caused by faulting of the rocks or by volcanic activity.
    
Easterlies : Usually applied to the broad patterns of persistent winds with an easterly component, such as the easterly trade winds.

Easterly Wave : A wave like disturbance, of the tropospheric easterlies of low latitude. These are synoptic scale and occur in the region of intertropical convergence zone.

Ecoclimate : Climate under crop canopy is called eco-climate. 

Edaphic : A term pertaining to the influence or relationship of soil or other similar media to plant growth in contrast to atmospheric influences. 

Soil and Climate

Commercial pomegranate orchards are confined mainly to Mediterranean, and semi-arid regions of the world. It is hardy fruit, which can be grown successfully, even in low fertile soils. Although pomegranate of high quality can be grown only where there is a cool winter and a hot dry summer, the trees grow under wide range of climatic conditions. It can be grown from the plains to an elevation of about 1829 m. The tree can withstand frost but gets injured by temperatures below 11.1^ºC.

In areas of low winter temperatures the tree is deciduous but under tropical and sub-tropical conditions, it is evergreen or partially deciduous. The tree cannot produce sweet fruits, unless the temperatures are high for sufficiently long period. The quality of fruit is adversely affected in humid climate.

Introduction

Disaster is defined as a serious disruption of the functioning of a community or a society causing widespread human, material, economic or environmental losses, which exceed the ability of the affected community or society to cope using its own resources (ISDR 2002).

Disaster in Global context - The impact of natural disasters in terms of human and economic losses has risen in recent years, society in general has become more vulnerable to natural disasters. Those usually most affected by natural and other disasters are the poor and socially disadvantaged groups in developing countries as they are least equipped to cope with them (IFRC 2001).

Growth is defined as an irreversible change in the size of a cell, organ or whole organism. Commonly, growth is the increase in the amount of living material (protoplasm) which leads to an increase in cell size and ultimately cell division. Growth occurs only in living cells by metabolic process involved in the synthesis of proteins, nucleic acids, lipids and CHO at the expense of metabolic energy provided by photosynthesis and respiration.

They are short duration crops. Fodder is available for use in short period, e.g., cowpea and soybean can be harvested within 50-60 days of sowing. Being short duration crops, they can fit well in the gaps between two crops or seasons as catch crop.

Register in general is recording of an event, transaction of stock and stores, money etc., and collectively it is aggregation of data. The farm will have lot of static and dynamic information and collection and recording all these information and storing the same is called register maintenance. Register maintenance is not a one time job, it is continuous process. Some of the registers will record the basic physical information and some other will record the financial transactions like expenditure, income etc. Maintenance of register with economics is more critical, because they decide profitability and economic efficiency of the farm. Registers are always associated with various activities carried out in a farm.

“Where is your Dhoti, Dr. Mehta ?” Dr. Varghese Kurien surprised me as I entered his office at IRMA (Institute of Rural Management Anand). That was April 2000, soon after I had taken over as the Vice Chancellor of the erstwhile Gujarat Agricultural University (GAU) and had decided to call on him during my visit to the Anand Campus. (At that time GAU was the largest University in Asia with four main campuses – Dantiwada, Anand, Junagadh and Navsari and about 65 experimental farms / stations spreaded all over). Earlier, I did have some interactions with Dr. Kurien. When at GSFC Ltd., we had introduced Nylon – 6 Engineering plastic. I had discussed with my team of Research and Application Development Engineers about multi layer packaging of dairy products where Nylon – 6 can have a good market potential which we used to discuss with Amul. Also, our work on Bio Fertilizers and Bio Pesticides had indirect interest to them. So, when suddenly I was offered the position of Vice Chancellor of GAU and was in a dilemma, I went for his advice. After all, he had held the same position earlier (in addition to AMUL). I explained about the offer and said that I was not too sure about accepting it. He, on the contrary, encouraged me to accept it saying “you can do a lot !” I just murmured,” But I am not an agriculture graduate. I am a Chemical Engineer!” To which he jokingly said – “So ?. I am a Metallurgical Engineer. And now I am a Dudhwala!”

Fahrenheit Temperature Scale : A temperature scale having freezing point of water as 32 degrees and the boiling point equal to 212 degrees at standard atmospheric pressure. 
    Degree F = (Degree C x 1.8) + 32
    Degree C = (Degree F - 32)/1.8

Fair Weather : Fine sky. Appearance of cirrus or cumulus cover is in fair amount but not covering the sky totally.

Fetch : The distance over which a wind of nearly constant direction has blown, usually over a consistent surface such as water or a forest or a field. Most often the fetch is applied to a distance over water and used to determine the height of wind-generated waves.
 
Fine Weather : A blue and cloudless sky. Even if a few cirrus clouds are noticed, they do not express any vertical development.

Carnivore [Carnivora]

Members of this family are mostly flesh-eaters and share features that show hunting lifestyle.

Limbs: These are very powerful, agile quick moving, very active.

Forward-facing eyes: These help in judging distance accurately.

Teeth: All have very strong canine teeth for cutting.

These molars … pre-molars function like shears to slice through flesh (meat).

One exception is the Giant Panda, which is almost-entirely Herbivore, although, most other members of carnivora family would supplement their diet with Vegetation, when necessary.

Pinnipeds [Marine mammals]

In some systems of classification, Pinnipeds are considered as members of Carnivora, for example, marine mammal – Elephant Seal.

Most pinnipeds are collected fromisolated island rookeries, shoelines or seaice. Use of a so – called “Wally” net is the most efficient means of collecting large Seals, such as above Elephant seal. Large transport - cage carries such big animal to shore.

Soil testing kit is developed to determine the available nutrient status of soil by rapid test methods. With this system of soil testing, a farmer can test his own soil as often and, in as many places as he feels necessary, and after gauging the need of his soil, he can apply the fertilizers as required. The present mode of soil testing in laboratories usually takes few days and sometime weeks and the farmers may have to travel long distances to submit the soil sample.

Cropping systems are designed to mimic nature and bring diversity into our farming system. The cropping system should provide enough food for the family, fodder for cattle and generate sufficient cash income for domestic and cultivation expenses.

The objective of any cropping system is efficient utilization of all resources viz., land, water and solar radiation, maintaining stability in production and obtaining higher net returns. The efficiency is measured by the quantity of produce obtained per unit resource used in a given time. The objective of traditional agriculture was to increase the production by two means:

a) By increasing area under cultivation.

b) By increasing the productivity per unit area of the crop.

Biofertilizers can directly or indirectly influence the growth of plant. The direct influence can be through production of phytohormones or making the nutrients available to plants. The indirect effect can be through management of plant pathogens through biological control. Therefore, the purposeful introduction of biofertilizer inoculants to plant microbiome represents an environmentally sound option that holds a prominent position in order to reduce the dependency on agrochemicals (Adesemoye and Kloepper, 2009; Abhilash et al., 2016; Aloo, et al., 2019).

Microbes in soil can rarely exists as single cells and survive near the plant root canopy or in bulk soils or endophytes or even on plant surfaces (Lorito, 2006). The soil microflora occurs as complex members of microbiota (Hacquard, 2015). Microbial consortia (MC) are unique mixture of organisms which respond to the environment stress and adapt to stresses due to internal beneficial interactions among the microbial community. Ecosystem’s physiological functions by microflora is carried out by more than one microbial species with the functional diversity and succession among different microbial components. The microbial balance among the different microflora of a MC will consist of a continuous shift between actively growing cells and non-dividing cells of the microbial consortia. It has been reported that different microbial populations “talk” to each other by “quorum sensing” mechanism in a given environment by exchanging specific chemical signals (Thompson, 2015). Natural microbial consortia holds many specific properties like stability, functional diversity and perform complex functions. The natural consortia have generated an interest in manpulating synthetic consortia for the benefit of application (Minty, et al., 2013).

Origin is generally accepted that the genetic/evolutionary origin of lucerne is in the near east center of Vavilof and that the species developed in Asia Minor, Iran and the highlands of Turkmenistan. All these areas have cold winters and hot dry summers. The soil is well drained with an approximately neutral pH and has subsoils with deposits of calcium (lime). Sinskaya, a Russian, asserts that lucerne originated in two areas and that there was a second development in central Asia.

Introduction

The flesh contains 60–65 percent sugar, 2 percent protein, 2.5 per cent fiber, 0.4 per cent fat and 2 per cent mineral matter. Date palm contains 75-80% carbohydrates in the form of invert sugar. It is a good source of easily assimilable iron (7.3 mg/100g) and is hence prescribed to anaemic patients along with honey. It fed on running water and its head on the fire of the sky.

Horticulture is of immense importance for human beings. Among these major ones are nutritional importance, economic importance, medicinal values, environmental balance, aesthetic value and recreation. These are as follows.

1. Nutritional importance: Healthy body maintains a healthy mind. Human body requires vitamins, minerals, proteins, energy, fibers, etc. for its health. Fruits and vegetables are the chief sources of proteins, carbohydrates, fats, vitamins, minerals, organic acids, fibers, etc. Consumption of fruits and vegetables keeps the human body away from several illnessess and hence are recognized as protective foods; necessary for the maintenance of human health. As per the Indian Council of Medical Research; consumption of at least 120 g of fruits and 280-300 g of vegetables per day per capita is essential. Among vegetables, 80-100 g of leafy vegetables, 100-125 g of tubers as energy source and reamaining as other vegetables. However, the consumption of fruits per capita in India is still low. In countries like Italy, France and USA; the daily fruit consumption is 308, 232 and 223 g respectively. 

6.1 Introduction

Let

v : Represents the volume of a gas.

p : Represents the pressure of a gas.

t : Represents the absolute temperature.

The law is represented by the relation writen as t v k. p ? where k is a constant.

1. Suppose the temperature varies and pressure remains constant then

2. Suppose the pressure varies and temperature remains constant then

Cost of production of fodder is critical in deciding the profitability of fodder production and livestock production. In intensive animal farming, fodder plays a vital, because of the reason that, most of the feeding regimen of dairy cattle, buffalo and small ruminant production system is fodder based. Fodder make out the bulk o feed expenditure apart from compounded feed. Understanding the economics of fodder production is vital in production of fodder in livestock farms.

Besides physical examination, there are many diagnostic techniques for making a specific diagnosis of respiratory diseases. The specialized techniques are used by the specialists. These specialized examination techniques include collection of nasal and brochoalveolar samples either using nasopharyngeal swab or flexible fiber endoscopy and their laboratory examination; pleuroscopy; thoracocentesis; thoracic radiography; and thoracic sonography. Collection of Respiratory Tract Discharges/Fluid The respiratory tract discharges (nasal, bronchoalveolar fluid) can be collected using nasopharyngeal swabs and flexible fiber optic endoscope or flexible tube. Nasopharyngeal swab collection Nasopharyngeal swabs have been used to identify PI3 and IBR infections. Pasteurella isolates may be commensals. Bronchoalveolar samples are more exact than nasopharyngeal swabs in identifying

On August 6, 1945, the most dreadful among the weapons of mass destruction – the atom bomb – was dropped in the civilian area of Hiroshima. Three days later, another atom bomb was dropped in Nagasaki. In July 1955, Bertrand Russell and Albert Einstein issued their famous manifesto seeking the abolition of nuclear weapons and appealing to all inhabitants of Planet Earth:
 
Remember your humanity, and forget the rest. If you can do so, the way is open to a new Paradise; if you cannot, there lies before you the risk of universal death.

In 1957, the Russell-Einstein Manifesto led to the birth of the Pugwash Conferences on Science and World Affairs, an organisation devoted to the causes of ending the nuclear peril and reminding scientists of their ethical responsibility for the consequences of their discoveries, particularly in the area of nuclear threat to human survival.

ABSTRACT

Women nearly constitute half of the population of the mountainous region of northwestern Himalayas. Rural hill women with their multiple roles and functions in the society, form an integral part of sustainable development of hills. Irrespective of age and health, they have to perform domestic household and agriculture work. Collection of fodder, firewood and fuel wood from the forest areas for energy requirements and household cooking are also done by women. The present paper provides the background information about the women in hilly areas and their dependence on agroforestry for meeting daily requirements of household.

INTRODUCTION

More than ninety per cent of mountain population inhibit in rural areas. Women nearly constitute half of the population of the region having composite social profile. Mountain specificities which consists of habitats, societies and their interactions and adaptations can prove to be constraints as well as opportunities. Comparative economic growth or development and dynamism in social-economic structure are due to interlinking of various land use systems including agriculture, horticulture, forestry, animal husbandry and tourism. Rural women play a pivotal role in sustainable development of their areas and form an integral part of subsistence rural economy (Thakur, 2003). They are considered nucleus of hill farming because of their multiple functions/ role in the society. Hence this section of the society in the region is the main and basic asset. They depend on their surrounding environment for many of the basic needs, therefore they are inextricably linked with natural resources and environment, and thus have to cope with the harsh environment by developing mountain specific adaptations.