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Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 826
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Book Description
Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 826
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Book Description
Author: S. Vandana
Publisher: APH Publishing
ISBN: 9788170248569
Category : Conservation of natural resources
Languages : en
Pages : 622
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Book Description
Author: S.P. Palaniappan
Publisher: Scientific Publishers
ISBN: 9387991024
Category : Technology & Engineering
Languages : en
Pages : 445
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Book Description
After green revolution was launched in India, substantial increase in the production of food-grains was achieved through the use of improved crop varieties and higher levels of inputs like fertilizers water and plant protection chemicals. This made the revolution possible but it has limitations of higher costs and of causing damage to the environment specially when inputs are not used efficiently and judiciously. A decline of yields are being reported from the green revolution belts of India, in spite of liberal application of fertilizers and other inputs. The environmental problems are now becoming real problems of the developing countries as well as developing world. This disturbing trend is attributed to soil degradation, multi nutrient deficiencies and pest and diseases build up. The use of chemical inputs increases yields for a limited period, but without good management there is rapid deterioration of land and water resources. Inefficient use of fertilizers results in polluting the environment, in addition to wastage of scarce resource. It is therefore, imperative to conserve and utilize optimally the available production resources like land, water and genetic diversity and to efficiently manage the agricultural inputs for sustaining high crop productivity on a long term basis, with minimum damage to ecological and socio-economic environment. In this context, publication of a reference book is timely and appropriate. As the scientists, students, planners, administrators and extensionists recognize the importance of environmental problems related to agriculture, but they need ready reference to learn more about the problems, plan research agenda and develop strategies to tackle the problems. Hence, an attempt has been made to compile the information and presents in a readable form in this book. The book not only covers the effect of excessive use of chemical inputs on environment but also the effect of other human activities on agricultural production. It is sure that the book will be of immense use of post-graduate students and research workers in agricultural and environmental sciences, extension workers, progressive farmers, officials of the department of agriculture, environment and pollution control board administrators, planners and policy makers and the technical staff working in the agricultural input industry.
Author: Jebagnanam Cyril Kanmony
Publisher: Mittal Publications
ISBN: 9788183243469
Category : Drinking water
Languages : en
Pages : 180
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Book Description
Study with special reference to Kanyakumari District of Tamil Nadu, India.
Author: Chhatarpal Singh
Publisher: CRC Press
ISBN: 1000204405
Category : Science
Languages : en
Pages : 302
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Book Description
The collection of essays in Microbes in Agriculture and Environmental Development explores the applications of microbes for the improvement of environmental quality and agricultural productivity through inoculants and enzymes. These are useful for the conservation and restoration of degraded natural and agricultural ecosystems, crop yield extension, soil health improvement, and other aspects of agriculture and the environment. It discusses the effective use of microbial technology, wastewater treatment, and recycling of agricultural and industrial wastes. It provides detailed accounts of recent trends in microbial application in plant growth promotion, soil fertility, microbial biomass and diversity, and environmental sustainability through bioremediation, biodegradation, and biosorption processes Features: Discusses microbes and their applications for sustainable agriculture and environmental protection in agro-environmental circumstances Presents innovative and eco-friendly approaches for the remediation of contaminated soil and wastewater Focuses on green technologies and sustainability Includes chapters on sustainable agriculture development through increasing soil fertility, physico-chemical properties and soil microbial biomass in nutrient-deprived soils Defines the role of microbial bio formulation-based consortia in the productivity improvement of agricultural crops It will be an invaluable addition to the bookshelves of researchers and graduate students in agriculture and environmental engineering, soil science; microbiology, sustainable agriculture, and ecosystems. Dr. Chhatarpal Singh is presently the President of Agro Environmental Development Society (AEDS), Majhra Ghat, Rampur, Uttar Pradesh, India. Dr. Tiwari is currently working in the field of methanotrophs ecology (methane oxidizing bacteria), which is sole entity responsible for the oxidation of potent greenhouse gas CH4. Dr. Jay Shankar Singh is presently working as a faculty member in the Department of Environmental Microbiology at Babasaheb Bhimrao Ambedkar University in Lucknow, India. Dr. Ajar Nath Yadav is currently serving as an assistant professor in the Department of Biotechnology, Akal College of Agriculture, Eternal University, Baru Sahib, Himachal Pradesh, India.
Author: S.S. Walia
Publisher: Scientific Publishers
ISBN: 9388449029
Category : Technology & Engineering
Languages : en
Pages : 659
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Book Description
The book covers basic but very comprehensive information on history of agriculture and relationship of Agronomy with other disciplines, tillage practices, nutrient elements for plant growth, weed and their management, irrigation management, crop physiology, crop ecology, integrated farming system and organic farming. A detailed information on history and origin, improved varieties, agronomic practices and plant protection techniques for important field crops viz. cereals, oilseeds, pulses, sugar crops and fiber crops has been given. Also information on cultivation practices for important medicinal, aromatic and spice crops as well as plantation crops along with their uses/medicinal values has been provided. Apart from this, information on dry land agriculture, crop production under special situations and hints for achieving higher yield of field crops are also given in details. This book will be very helpful for B.Sc. Agriculture as well as M.Sc. Agronomy students throughout the country as it covers nerly the entire syllabus for Agronomy courses framed by ICAR.
Author:
Publisher: Joseph Anbarasu
ISBN: 8190808206
Category :
Languages : en
Pages : 283
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Book Description
Author:
Publisher:
ISBN:
Category : Humanities
Languages : en
Pages : 800
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Book Description
Author: Dr. Kartikey. V. Koti
Publisher: Lulu.com
ISBN: 0359580793
Category : Education
Languages : en
Pages : 240
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Book Description
Investment culture among the people of a country is an essential prerequisite for capital formation and the faster growth of an economy. Investment culture refers to the attitudes, perceptions, and willingness of the individuals and institutions in placing their savings in various financial assets, most popularly known as securities. A study on the investors perceptions and preferences, thus, assumes a greater significance in the formulation of policies for the development and regulation of security markets in general and protection and promotion of small and house-hold investors in particular.
Author: Dr.L. Rathakrishnan
Publisher: Archers & Elevators Publishing House
ISBN: 9388805836
Category : Antiques & Collectibles
Languages : en
Pages : 125
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Book Description
