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Author: S.S. Narwal Publisher: Scientific Publishers ISBN: 9387991261 Category : Technology & Engineering Languages : en Pages : 266
Book Description
Neem is a versatile tree of Indian origin. Since ancient times, its various plant parts have been used to control domestic insects, stored grain pests, crop pests and for human and livestock medicine. Recently, these properties have been attributed to hundreds of chemicals present in this Golden tree. Being a storehouse of chemicals, with multiple uses and adaptability to diverse habitats and climatic conditions, the developed countries have been shown keen interest in this tree. Besides, the present day pesticides and nitrogen fertilizers pose several problems viz., environmental pollution and related health hazards in human and livestock insects. While neem chemicals have shown potential as pesticides and as nitrification inhibitors and do not pose these problems, moreover, neemcake is used as manure. This book will be most useful to neem scientists working in agriculture and forestry and to environmental conscious farmers of developed countries and to the educated farmers of Third World countries intending to practice Sustainable Agriculture.
Author: S.S. Narwal Publisher: Scientific Publishers ISBN: 9387991261 Category : Technology & Engineering Languages : en Pages : 266
Book Description
Neem is a versatile tree of Indian origin. Since ancient times, its various plant parts have been used to control domestic insects, stored grain pests, crop pests and for human and livestock medicine. Recently, these properties have been attributed to hundreds of chemicals present in this Golden tree. Being a storehouse of chemicals, with multiple uses and adaptability to diverse habitats and climatic conditions, the developed countries have been shown keen interest in this tree. Besides, the present day pesticides and nitrogen fertilizers pose several problems viz., environmental pollution and related health hazards in human and livestock insects. While neem chemicals have shown potential as pesticides and as nitrification inhibitors and do not pose these problems, moreover, neemcake is used as manure. This book will be most useful to neem scientists working in agriculture and forestry and to environmental conscious farmers of developed countries and to the educated farmers of Third World countries intending to practice Sustainable Agriculture.
Author: Publisher: The Energy and Resources Institute (TERI) ISBN: 9788179930380 Category : Technology & Engineering Languages : en Pages : 260
Book Description
During the Green Revolution, achieving high crop yields at any cost was the ultimate goal. The emphasis now is on sustainable agriculture-increasing yields without harming the environment. Biopesticides are a vital component of sustainable agriculture. But are biopesticides as effective as chemical pesticides? Will farmers be able to use them and achieve high yields? What are the types of biopesticides available? What are the constraints faced by farmers and people in the market in procuring and selling them? This book answers these and similar questions. This volume is a collection of papers by eminent scientists working in the field of biopesticides. It gives examples of the successful use of biopesticides and problems associated with their widespread use. Some of the issues discussed include the relatively inadequate use of available biopesticides, most often due to the farmers' ignorance; poor quality of biopesticides; regulatory norms; the inability to implement large-scale initiatives; and the introduction of natural enemies to control pests. Targeting agriculturists, policy-makers, researchers, and representatives of the pesticide industry, Biopesticides for sustainable agriculture: prospects and constraints while focusing on India provides a global perspective on relevant research and methodologies in this field.
Author: Publisher: Northern Book Centre ISBN: 9788172111847 Category : Agricultural innovations Languages : en Pages : 356
Book Description
This book covers some of the crucial issues of sustainability in agriculture, which are presented in five sections viz., Concepts and Status, Sustainable Technologies in Crop Production & Management, Sustainability of Crops in Agro-ecosystems, Agro-forestry, and Spatial Informatics in Sustainable Agriculture. The sub-themes covered in the papers are: land use planning, sustainable livelihood, shifting cultivation, wetlands, weed management, technologies in crop production, traditional knowledge and management of agriculture, sustainability of crops in different agro-ecosystems, methods and policies, digital opportunities; use of remote sensing and GIS in agro-ecological zoning and agricultural resources information technology. The Contributions by scientists, planners, technocrats, researchers and practitioners, address both the conceptual and policy related issues with important empirical research findings.
Author: National Research Council Publisher: The Minerva Group, Inc. ISBN: 9780894991875 Category : Business & Economics Languages : en Pages : 264
Book Description
Neem is a fascinating tree. On the one hand, it seems to be one of the most promising of all plants and may eventually benefit every person on the planet. Probably no other yields as many strange and varied products or has as many exploitable by-products. Indeed, as foreseen by some scientists, this plant may usher in a new era in pest control, provide millions with inexpensive medicines, cut down the rate of human population growth, and perhaps even reduce erosion, deforestation, and the excessive temperature of an overheated globe.On the other hand, that all remains only a vague promise. Although the enthusiasm may be justified, it is largely founded on empirical or anecdotal evidence. Our purpose here is to marshal the various facts about this little-known species, to help illuminate its future promise, and to speed realization of its potential.This report has been produced by the National Research Council particularly for nonspecialists such as government ministers, research directors, university students, private voluntary organizations, and entrepreneurs. It is intended as an economic development document, not a scientific monograph.
Author: Omkar Publisher: Academic Press ISBN: 0128032669 Category : Science Languages : en Pages : 764
Book Description
Ecofriendly Pest Management for Food Security explores the broad range of opportunity and challenges afforded by Integrated Pest Management systems. The book focuses on the insect resistance that has developed as a result of pest control chemicals, and how new methods of environmentally complementary pest control can be used to suppress harmful organisms while protecting the soil, plants, and air around them. As the world’s population continues its rapid increase, this book addresses the production of cereals, vegetables, fruits, and other foods and their subsequent demand increase. Traditional means of food crop production face proven limitations and increasing research is turning to alternative means of crop growth and protection. Addresses environmentally focused pest control with specific attention to its role in food security and sustainability. Includes a range of pest management methods, from natural enemies to biomolecules. Written by experts with extensive real-world experience.
Book Description
Traditional and modern perspectives of neem; Using neem to controle pests; Effects of neem on montarget organisms; Socioeconomics of neem; Neem use in integrated pes management; Botanical pesticides other than neem; Lessons leamed and the next steps.
Author: National Research Council Publisher: National Academies Press ISBN: 9780309046862 Category : Science Languages : en Pages : 156
Book Description
The neem tree, one of the most promising of all plants, may eventually benefit every person on the planet. Probably no other plant yields as many varied products or has as many exploitable by-products. Indeed, as foreseen by some scientists, this tree may usher in a new era in pest control; provide millions with inexpensive medicines; cut the rate of population growth; and perhaps even reduce erosion, deforestation, and the excessive temperature of an overheated globe. On the other hand, although the enthusiasm may be justified, it is largely founded on exploratory investigations and empirical and anecdotal evidence. The purpose of this book is to marshal the various facts about this little-known species, to help illuminate its future promise, and to speed realization of its potential.
Author: Winin Pereira Publisher: Routledge ISBN: 1134062532 Category : Law Languages : en Pages : 255
Book Description
The need to produce food without the destructive chemical horrors of much modern farming, for an intelligent use of dwindling natural resources and for humane forms of production is universal, the practice is limited. This book is an account of one, large, instance of success in practice. Twenty-five years ago, Winin Pereira, a nuclear physicist abandoned academia to start a co-operative farm at Alonde in a tribal area north of Bombay. The group experienced, and finally discarded, all the false hopes and promises of Western originated forms of development: ploughs that ploughed too deep, irrigation systems that lowered water tables, fertilizers and pesticides which managed the earth and became so expensive that poorer farmers were dispossessed. Instead they learnt from the adivasai, or tribal people, who have nurtured or been nurtured by foresets for millennia, ways of applying popular knowledge to contemporary problems. This book is a combination of Pereira's record of achievement of sustainable livelihoods and an account of the farm and its effect on the India around it by a leading British journalist. Originally published in 1991
Author: S.S. Narwal
Author: S.S. Narwal
Author: Philippines
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Author: National Research Council
Author: Omkar
Author: Guan Soon Lim
Author: National Research Council
Author: Winin Pereira