eChapters

Abstract

Ethnobotany as an academic discipline surfaced in the 19^th century. Traditional medicine is used globally and is of rapidly growing economic importance. In developing countries, traditional medicine is often the only accessible and affordable treatment available. The chapter deals with importance of plants in the life of people, value of collecting the plant samples and adding knowledge to plants based on their economic potential and issues related to ethnopharmacology.

Keywords: Ethobotany, Ethnopharmacology, Drug discovery, Research ethics.

Members of the family Cruciferae commonly used as vegetable include Cabbage, Cauliflower, Broccoli, Brussels sprouts and mustard etc. The genus Brassica is known for its important agricultural and horticultural crops. A dislike for cabbage or broccoli can result from the fact that these plants contain a compound similar to
Phenyl thiocarbamide (PTC), which is bitter or tasteless to some people depending on their ‘taste buds’ (Theresa, 1995).

Asia-Pacific Association of Agricultural Research Institutions (APAARI) Maliwan Mansion, 39 Phra Atit Road, Phra Nakorn, Bangkok 10200, Thailand

Selected ICT-enabled Agricultural Development Initiatives

• International Initiatives
• National Initiatives

Success Stories on Agricultural Information Systems

• South Korea’s Agricultural Information Service – A NARS Initiative
• ITC’s e-Choupal – A Private Sector Initiative

Lessons Learned on Secrets of Success

Extent of Adoption of Technology

Benefits and Impact at National and Regional Levels

1. INTRODUCTION

There is increasing recognition that information and knowledge are now at the heart of socio-economic development. Information and Communication Technology (ICT) and broadband are enabling tools and infrastructures for accessing, developing, using and sharing information and knowledge. Accordingly, Irish Government policy has focused on promoting the adoption and use of ICT in the home, in education and in the workplace.

There have been significant increases in levels of engagement with ICT in Ireland in recent years. Almost two-thirds of all adults now have access to the internet, compared with only 1 in 20 in 1996, while four out of every five adults own a mobile phone. This chapter critiques the level of adoption of ICTs among the farming community and compares this with levels of adoption by the general population. It analyses the use of ICTs by the government and by public and private extension agencies in Ireland and identifies constraints to their adoption.

The Ministry of Agriculture has been among the most enthusiastic supporters of the Government of Ireland’s policy by promoting the adoption and use of ICTs among its clients. It sought to facilitate easier transmission of information to clients, to minimise the collection of new data by using existing electronic information and to integrate with clients’ own systems. These projects are described in this chapter.

The use of ICTs by the public extension system is also critiqued; it has been innovative in using ICTs to disseminate information to its clients and the use of mobile telephony has been particularly effective. Internet based services to deliver online training and advisory information have also been developed and are critiqued.

1. INTRODUCTION

Sudan lays close to the east-centre of Africa between Latitudes 4° and 2° and longitude 22° and 28° east. It is the largest country in African continent (8.3 per cent) and Arab world and the ninth largest in the world (1.75) covering 2.59 million square kilometers of twenty six states (El Mustafa, 2005). It shares borders with Egypt, Libya, Chad, Central Africa, Zaire, Uganda, Kenya and Ethiopia. It is a criterion for absolute continent in terms of the extent and variety of vast agricultural lands, vast agricultural and pastoral country with rich cultural diversity. It homes about forty million people, seventy five per cent of which inhabit rural areas, speaking over a hundred and thirty indigenous languages and dialects. The country is a gentle sloping land with the exception of Jebel Marra Massif, Red Sea hills, Ingessena hills and the Nuba Mountains (Ahmed et al., 2004).

The Nile and its tributaries traverse it for about 900 km. The rainfall ranges from less than 50 mm in the northern desert to more than 1500 mm in the tropical rain forest in the south.

In general, the soils include aridsols (sand dunes and sandy soils), aridisols and vertisols (clay pockets in the valleys) in the North, vertisols in the central and southern clay plains and oxisols in the south. Variations in rainfall, vegetation and soils resulted in the formation of seven main ecological zones classified as follows: desert (0-75 mm, 28.1 per cent,), semi-desert (75-300 mm, 19 per cent), low rainfall savanna on sand (300-400 mm, 26.6 per cent), low rainfall savanna on clay (400-800 mm, 13.3 per cent), high rainfall savanna (800-1300 mm, 9.5 per cent), Montana vegetation region (800-1000 mm, 0.3 per cent) and flood region (800-1000 mm, 3.2 per cent) which embedded in twenty six states.

• A Brief Description of Visual Basic
• Types of Application in VB
• Creating the Project
• Steps in Building a Visual Basic Application
• Visual Basic Data Types
• Managing Variables 
• Constants
• String Functions
• Operators in Visual Basic 
• Controlling Program Flow
• Looping
• The InputBox( ) Function
• Methods
• Procedur
• Control Array
• Msgboxes
• Data Access
• Data Access Objects (DAO)
• Microsoft Jet Database Engine 
• Remote Data Objects
• Microsoft ActiveX Data Objects
• Data Control
• Object Linking and Embedding (OLE)

Abstract

Malaria is a widespread disease in the developing world, known to mankind since primeval times. It exists over hundreds countries of the world. Malaria is caused by the Plasmodium parasite and cause disease in over 30 crores people annually and kills approximately 10 lakhs people worldwide. Plasmodium protozoan species which causes malaria can be differentiated into four species viz. P. malariae, P. falciparum, P. vivax, and P. ovale. Among all these four species P. falciparum parasite has got resistance to all common antimalarial drugs available in the market; therefore it is a devastating strain of Plasmodium causing of serious disease and death. The rising resistance of existing remedy based on quinoline is a key provider to the re-emergence of malaria as a main public health difficulty and its widen to fresh locations and populations. Therefore, In this compilation, an effort is made to compile clinical features of malaria, life cycle of Plasmodium sp., different classes of antimalarial drugs and their mechanism of actions and recent advances in target based discovery and recent development in artemisinin research especially different kinds of artemisinin derivatives and new structural classes of antimalarial agents. We have also reviewed new leads discovered as antimalarial from natural products where we have possible to see new lead in near future.

Protection of Plant Varieties and Farmers’ Rights Act-2001 (PPVFRA-2001) was enacted by government of India in 2001 to create a sui generis system of providing a legal framework as an IPR mechanism to protect the varieties of crop plants in India along with grant of breeders’ and farmers’ rights in the interest of all the stakeholders and also to comply with WTO guidelines to which India is a legal signatory. The salient features of this act are as follows.

The Protection of Plant Varieties and Farmers’ Rights Act-2001, Act no. 53 of 2001, (30th october, 2001)

This act is in place to provide for the establishment of an effective system for protection of plant varieties, the rights of farmers and plant breeders and to encourage the development of new varieties of plants. It recognizes and protects the rights of the farmers in respect of their contribution made at any time in conserving; improving and making available plant genetic resources for the development of new plant varieties; it encourages accelerated agricultural development in the country; it protects plant breeders’ rights to stimulate investment for research and development, both in the public and private sector, for the development of new plant varieties; it facilitates the growth of the seed industry in the country which will ensure the availability of high quality seeds and planting material to the farmers. To give effect to the aforesaid objectives, it is necessary to undertake measures for the protection of the rights of farmers and plant breeders; as India, has ratified the Agreement on Trade Related Aspects of Intellectual Property Rights should, inter alia, make provision for giving effect to sub-paragraph (b) of paragraph 3 of article 27 in Part II of the said Agreement relating to protection of plant varieties. Accordingly, this act is in place.

Taxonomic Classification of Common Livestock Species

A series of terms (kingdom, phylum, class, order, family, genus, species etc) is used to denote the member of a kingdom and each division of the hierarchy contains one or more groups from the next lower division like subphyla, subclasses, suborders, subfamilies, or subgenera etc if required. Further, species may be subdivided into varieties, breeds, or strains. Domestic farm animals belong to either class Mammalia or Aves. The scientific name of an animal comprise of its genus and species names. The first letter of genus name is written in capital letter but not the species name. While writing the scientific name of an animal the genus and species names are underlined when handwritten and always italicized when printed. General characteristics and taxonomic arrangements of common domestic animals have been given below.

Kingdom : Animalia

Members of kingdom Animalia are multicellular, eukaryotic heterotrophs. Adult animals develop from embryos. Most animals ingest and digest their food in some kind of internal cavity.

1.1. Origin and distribution

• Originated from wild non heading type, Cliff cabbage or Cole wort (Brassica oleracea var. sylvestris).
• Native to Mediterranean region.
• Three cultivated forms
  • Brassica oleracea var capitata f. alba- White cabbage
  • Brassica oleracea var capitata f. rubra- Red cabbage
  • Brassica oleracea var capitata f. sabauda- Savoy cabbage
• Major cabbage producing states are Uttar Pradesh, Odisha, Bihar, Assam, West Bengal, Maharashtra and Karnataka.

1.2. Economic importance

• Contains all essential amino acids, particularly sulphur containing amino acids.
• Red cabbage is rich source of anthocyanin.

As we have seen how artificial Intelligence can be useful in agriculture but the nest question always come in mind is that from where and how we can start to learn and what are the model of learning an artificial Intelligence. As Artificial Intelligence is a huge part of Computer Science which means we need an language as medium to perform it and we always prefer Python for that which is very dynamic and easy to learn. In this chapter we will learn about python basics so that in further implementation of artificial Intelligence it will be helpful to us.

I. Introduction

Python is a remarkable language that can claim to be easy and strong. You will be amazed to see how simple it is not to focus on the language you are programming, but on solving the problem. Guido van Rossum was the creator of the Python language which is named after the BBC show “Monty Python’s flying Circus”.

Python is formally introduced as:

“Python is an easy to learn, powerful programming language. It has efficient high-level data structures and a simple but effective approach to object-oriented programming. Python’s elegant syntax and dynamic typing, together with its interpreted nature, make it an ideal language for scripting and rapid application development in many areas on most platforms.”

Mensuration is derived from Latin word mensura which means measure. It means measurement of length, mass, time, etc. It is an art and science of locating, measuring and calculating the length of lines, areas of planes, and volumes of solids.

Forest mensuration is one of the most fundamental disciplines within forest and related sciences. It concentrates on trees and forests or potentially forested locations and deals with the measurement of trees and stands and the analysis of the resultant information. Forest mensuration also includes measuring or calculating growth and change in trees and forests. Forest mensuration thus may be defined as the art and science of providing the quantitative information about trees and forest stands necessary for forest management, planning and research. Chaturvedi and Khanna (1986) defined forest mensuration as a branch of forestry which deals with the determination of dimensions (diameter, height, volume, etc.), form, age and increment of single trees, stands or whole woods, either standing or after felling. According to the Society of American Foresters, forest mensuration is the determination of dimensions, form, weight, growth, and age of trees individually or collectively, and of the dimensions of their products (Helms, 1998). It is a tool that provides facts about the forest crops or individual trees to sellers, buyers, planners, managers and researchers.

Forest mensuration provides quantitative information regarding forest resources that will allow making reasonable decisions on its density, use and management. Forest mensuration serves the following objects

Multipurpose trees and shrubs are defined as all woody perennials that are purposefully grown to provide more than one significant contribution to the production and/or service functions of a land-use system that they occupy. In agroforestry systems, different species of trees and shrubs can be planted with many types of crops in a variety of patterns. Thus, it is required to know about the methods of propagation and nursery raising, planting and other silvicultural management practices along with the diverse uses of multipurpose trees and shrubs of tropical and subtropical areas before their selection for forestry and agroforestry activities. It is important to select the most suitable tree species since it is not easy to replace them once they have been planted.

MANGIUM (Acacia mangium)

Acacia mangium is a single-stemmed evergreen tree that grows to 25-35 m in height and up to 60 cm in diameter. The bole is usually straight, often fluted near the base, free of branches for up to half its height. Mangium is native to Australia, Indonesia and Papua New Guinea. However, it tolerates varied site conditions and has adaptability to different planting objectives. Mangium shows most vigorous growth on well-drained, fertile soils in high rainfall areas in the humid tropics. It is valued for its rapid growth and has been planted throughout the humid tropics and is a major plantation species in the Asia-Pacific. Provenances from Papua New Guinea consistently show better growth in height and diameter.

Appealing packaging isthe current trend which influences consumer’s decision to purchase foods. These trends have evolved in the last four decades due to constant and drastic changes in the food packaging processes and mechanisms. These changes have shifted the focus of food packaging from the basic function of containment to extending shelf life.

Plants take up nitrogen from soil either in the form of nitrate or ammonia. Nitrate taken by plants is reduced by nitrate reductase and nitrite reductase enzymes. They catalyze step-wise reduction of nitrate to nitrite and nitrite to ammonia. Ammonia occupies the key position in nitrogen metabolism for the synthesis of organic nitrogen. Glutamic acid dehydrogenase, GOGAT and GS are important enzymes which are involved in the conversion of ammonia into glutamic acid, a primary amino acid. The ?-amino group of several amino acids is formed as a result of transamination reaction through transaminase/ aminotransferase enzymes. This process is of great significance in amino acid metabolism.

Any living organism in its natural habitat is called a wildlife. It may be plant animal or a microbe. The significance of wild life lies in setting up the balance of population in nature by maintaining food chains and food webs. It acts as the gene banks in relation to breeding of plants and animals for introduction of desirable characters such as high yield of economic product and resistance to diseases. The scientists are performing studies to screen and select useful genes in economically important organisms.

Popularly the term management is used to refer to the group of managerial personnel of an enterprise. But the use of the term management in this sense is not correct, because the managerial personnel of an enterprise are usually designated as ‘managers’, ‘executives’ or administrators. Strictly speaking the term management refers to functional concept of management. Management refers to the sum total of all those functions or activities, which relate to the laying down of policies, plans and purposes, securing men, money, machinery needed for the achievement of the organisational objectives, putting all of them into operation and supervising and checking their performances in order to ensure the productive use of human and material resources for the maximum benefit or profit of the organisation, its employees and society in general.

Management is the sum total of five principal functions namely planning, organising, staffing, directing and controlling. The functional areas of management include: a) Financial management, b) Personnel management, c) material management, d) Production management, e) marketing management and f) Office management.

Abstract

Anaerobic microorganisms occur in oxygen-free environments as they possess biomolecules and metabolic processes that have adapted to sustain them in the stressed environments. These biomolecules and metabolic processes are harnessed and employed in various biotechnological applications. Anaerobes are abundant in various ecological niches such as freshwater or marine sediments, subsurface aquifers, deep thermal vents etc. where, in the absence or limitation of oxygen, they utilise reduced ions such as nitrate, sulphate, ferric, carbonate and certain organic compounds like degrading organic matter, fatty acids or alcohols as electron acceptors during respiration/fermentation to produce more or fewer reduced products such as, alcohols, ammonia, organic acids, hydrogen and carbon dioxide as the oxidised product. Diversity of substrates that can be fermented and the wide range of products that can be formed make anaerobic processes useful in biotechnological applications. Their substrate versatility and flexibility, for example, they can utilize simple sugars as well as many of them can utilise complex renewable biomass make their biotechnological applications sustainable and environment friendly. Anaerobes have been employed in food, chemical and material industries for the production of food items, preservative, additives, chemical intermediates, solvents, catalysts and polymers. They find widespread usage in energy sector for generation of various kinds of biofuels that can mitigate our reliance on non-renewable sources for fuel production. An emerging aspect of anaerobic biotechnology is waste valorization that involves treatment of any kind of waste (industrial, municipal, agricultural, pharmaceutical), where organic fraction of the waste is converted into valuable products. Anaerobes play key role in maintaining the global cycles of carbon, nitrogen, and sulfur, and also facilitate bioremediation by breakdown of persistent compounds. Lately, role of anaerobes in medicine and health care sector is widely explored as they are found to produce several bacteriocins, antibiotics, immunomodulators, vitamins and anti-tumor compounds. Some of the anaerobes have also been employed as probiotics. In the present chapter, we discussed these and many more biotechnological applications of anaerobes in white, green, red and blue biotechnology.

Cashew (Anacardium occidentale L.) is a very important horticultural crop which fetches considerable foreign exchange to India. The crop is a native of Brazil and was introduced in India by the Portuguese during 16^th Century. It is grown in India, Brazil, Vietnam, Tanzania, Mozambique, Indonesia, Sri Lanka and other tropical Asian and African countries. The crop is grown within the latitudinal belt of 27°N and 28°S of the equator experiencing a tropical temperature for its growth and development (Rao and Gopakumar, 1994). The trend in productivity has a phenomenal bearing to the distance from the equator. The world production of cashew is estimated to be around 20.8 lakh tonnes. The global productivity level of cashew is 690 kg/ha. Since 2000, the world raw cashewnut production registered an increase of 40 per cent. India’s share in the world raw cashewnut production accounts to about 25 per cent. In recent times, India is facing tight competition from Vietnam and Indonesia in international cashew trade. Since its introduction in the Country, cashew has well adapted to the Indian climatic conditions and is grown in the East and West Coasts of India. Now, India is the largest producer, processor, consumer and exporter of cashew in the world (Bhat, 2009 a). In India, cashew is grown mainly in Maharashtra, Goa, Karnataka and Kerala along the West Coast and Tamil Nadu, Andhra Pradesh, Orissa and West Bengal along the East Coast.

Introduction

Prunus armeniaca L. is a highly nutritious fruit belonging to the Rosaceae family and subfamily Prunoideae. It is known for its attractive appearance, pleasant flavor, and aroma. The name “apricot” is believed to have originated from the Latin word “praecocia” meaning “early matured” or the Arabic word “albarquq” meaning “short ripening period.” Apricot is considered to be an important temperate fruit crop due to its high nutritional and health benefits. Apricots are rich in a multitude of vitamins and minerals, including Retinol (Vit. A), Thiamine (Vit. B1), Riboflavin (Vit. B2), Ascorbic acid (Vit. C) and Tocopherol (Vit. E) as well as calcium, iron, sodium, phosphorus, potassium, and magnesium. It also has low levels of fats and carbohydrates, making it an important food in human nutrition (Batu et al., 2007; Karatas and Kamisli, 2007). Research has indicated that incorporating apricots into one’s diet may counteract the risk posed by several ailments, including cardiovascular disease, cancers, cataracts, and other degenerative diseases (Oomah and Mazza, 2000).