Biology and Management of the Floodwater Ecosystem in Rice Fields PDF Download
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Author: Pierre A. Roger
Publisher: Int. Rice Res. Inst.
ISBN: 971220068X
Category : Flood-Rice field
Languages : en
Pages : 269
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Book Description
Author: Pierre A. Roger
Publisher: Int. Rice Res. Inst.
ISBN: 971220068X
Category : Flood-Rice field
Languages : en
Pages : 269
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Book Description
Author: P. A. Roger
Publisher:
ISBN:
Category :
Languages : pt-BR
Pages : 250
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Book Description
The autor focuses on management pratices that maintain soil fertility, preserve or even improve the floodwater environment, and provide opportunities for deversifying sources of food and incopme beyond rice monoculture. Through contains nearly 600 references published over the last 65 years, he has synthesized the major ecological and agronomic aspects of the biology of the floodwater environment. An appendix provides the details on various methods for conducting ecological studies in ricefields and evaluates the different methods in relation to their suitability for different kings of studies.
Author: P. A. Roger
Publisher:
ISBN:
Category :
Languages : pt-BR
Pages : 0
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Book Description
The autor focuses on management pratices that maintain soil fertility, preserve or even improve the floodwater environment, and provide opportunities for deversifying sources of food and incopme beyond rice monoculture. Through contains nearly 600 references published over the last 65 years, he has synthesized the major ecological and agronomic aspects of the biology of the floodwater environment. An appendix provides the details on various methods for conducting ecological studies in ricefields and evaluates the different methods in relation to their suitability for different kings of studies.
Author: Channa N. B. Bambaradeniya
Publisher: IWMI
ISBN: 9290905328
Category : Biodiversity
Languages : en
Pages : 29
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Book Description
This review is intended to bring together the published information available on the biodiversity associated with the rice field agroecosystem, in countries extending across Asia from Sri Lanka to Japan. The intention is to provide a synthesis that would enable us to better appreciate the environmental services and opportunities for biodiversity conservation offered by rice fields, as the additional benefits and contribution of these major food-producing agroecosystems. Since this review is based mainly on published information in the English language public domain, such limitation of the exercise might result in a bias towards those countries where the published and/or accessible information exists. In order to reduce such bias, attempts were made to review unpublished "grey" literature as well, although this was by no means comprehensive.
Author: Noreen G. Dowling
Publisher: Int. Rice Res. Inst.
ISBN: 9712201074
Category : Technology & Engineering
Languages : en
Pages : 413
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Book Description
Author: Matthias Halwart
Publisher: WorldFish
ISBN: 9832346339
Category : Aquaculture
Languages : en
Pages : 84
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Book Description
Author: B.A. Whitton
Publisher: Springer Science & Business Media
ISBN: 0306468557
Category : Science
Languages : en
Pages : 718
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Book Description
Cyanobacteria make a major contribution to world photosynthesis and nitrogen fixation, but are also notorious for causing nuisances such as dense and often toxic `blooms' in lakes and the ocean. The Ecology of Cyanobacteria: Their Diversity in Time and Space is the first book to focus solely on ecological aspects of these organisms. Its twenty-two chapters are written by some thirty authors, who are leading experts in their particular subject. The book begins with an overview of the cyanobacteria - or blue-green algae, for those who are not specialists - then looks at their diversity in the geological record and goes on to describe their ecology in present environments where they play important roles. Why is one of the key groups of organisms in the Precambrian still one of the most important groups of phototrophs today? The importance of ecological information for rational management and exploitation of these organisms for commercial and other practical purposes is also assessed. Accounts are provided of nuisances as well as the ecology of the commercially successful Spirulina and the role of cyanobacteria in ecosystem recovery from oil pollution. Many chapters include aspects of physiology, biochemistry, geochemistry and molecular biology where these help general understanding of the subject. In addition there are three chapters dealing specifically with molecular ecology. Thirty-two pages of colour photos incorporate about seventy views and light micrographs. These features make the book valuable to a wide readership, including biologists, microbiologists, geologists, water managers and environmental consultants. The book complements the highly successful The Molecular Biology of Cyanobacteria already published by Kluwer.
Author: V. Balasubramanian
Publisher: Springer Science & Business Media
ISBN: 9401150788
Category : Nature
Languages : en
Pages : 359
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Book Description
Rice is the major staple food in Asia, and food security means rice security for most Asians. By the year 2025, we need to produce about 60% more rice than we do today to meet the growing demand. Efficient use of inputs is vital to safely produce the additional food from limited resources with minimal impact on the environment. This book reviews emerging knowledge-intensive technologies and decision aids for improved nutrient management in rice, technology adoption constraints at the farm level, and innovative approaches for field evaluation and promotion of new technologies to farmers. It is highly useful to rice scientists and development workers, students of agronomy, soil science, and plant nutrition, and crop consultants and extension workers in rice all over the world.
Author: Naveen K. Sharma
Publisher: John Wiley & Sons
ISBN: 1118769554
Category : Science
Languages : en
Pages : 497
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Book Description
Written by leading experts in the field, Cyanobacteria: An Economic Perspective is a comprehensive edited volume covering all areas of an important field and its application to energy, medicine and agriculture. Issues related to environment, food and energy have presented serious challenge to the stability of nation-states. Increasing global population, dwindling agriculture and industrial production, and inequitable distribution of resources and technologies have further aggravated the problem. The burden placed by increasing population on environment and especially on agricultural productivity is phenomenal. To provide food and fuel to such a massive population, it becomes imperative to find new ways and means to increase the production giving due consideration to biosphere’s ability to regenerate resources and provide ecological services. Cyanobacteria are environment friendly resource for commercial production of active biochemicals, drugs and future energy (biodiesel, bioethanol and hydrogen). Topics on isolation, identification and classification of cyanobacteria are discussed, as well as further sections on: summarizing a range of useful products synthesized by cyanobacteria, ecological services provided by cyanobacteria including their harmful effect in water bodies and associated flora and fauna. Chapter on tools, techniques, and patents also focus on the economic importance of the group. This book also provides an insight for future perspectives in each particular field and an extensive bibliography. This book will be a highly useful resource for students, researchers and professionals in academics in the life sciences including microbiology and biotechnology.
Author: Deepesh Bhatt
Publisher: Elsevier
ISBN: 044321624X
Category : Science
Languages : en
Pages : 489
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Book Description
Applied Biotechnology Strategies to Combat Plant Abiotic Stress investigates the causal molecular factors underlying the respective mechanisms orchestrated by plants to help alleviate abiotic stress in which Although knowledge of abiotic stresses in crop plants and high throughput tools and biotechnologies is avaiable, in this book, a systematic effort has been made for integrating omics interventions across major sorts of abiotic stresses with special emphasis to major food crops infused with detailed mechanistic understanding, which would furthermore help contribute in dissecting the interdisciplinary areas of omics-driven plant abiotic stress biology in a much better manner. In 32 chapters Applied Biotechnology Strategies to Combat Plant Abiotic Stress focuses on the integration of multi-OMICS biotechnologies in deciphering molecular intricacies of plant abiotic stress namely drought, salt, cold, heat, heavy metals, in major C3 and C4 food crops. Together with this, the book provides updated knowledge of common and unique set of molecular intricacies playing a vital role in coping up severe abiotic stresses in plants deploying multi-OMICS approaches This book is a valuable resource for early researchers, senior academicians, and scientists in the field of biotechnology, biochemistry, molecular biology, researchers in agriculture and, crops for human foods, and all those who wish to broaden their knowledge in the allied field. Describes biotechnological strategies to combat plant abiotic stress Covers the latest evidence based multipronged approaches in understanding omics perspective of stress tolerance Focuses on the integration of multi-OMICS technologies in deciphering molecular intricacies of plant abiotic stress
