Principles of Agronomy for Sustainable Agriculture PDF Download
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Author: Francisco J. Villalobos
Publisher: Springer
ISBN: 3319461168
Category : Technology & Engineering
Languages : en
Pages : 543
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Book Description
This textbook explains the various aspects of sustainable agricultures to undergraduate and graduate students. The book first quantifies the components of the crop energy balance, i.e. the partitioning of net radiation, and their effect on the thermal environment of the canopy. The soil water balance and the quantification of its main component (evapotranspiration) are studied to determine the availability of water to rain fed crops and to calculate crop water requirements. Then it sets the limitations of crop production in relation to crop phenology, radiation interception and resource availability (e.g. nutrients). With that in mind the different agricultural techniques (sowing, tillage, irrigation, fertilization, harvest, application of pesticides, etc.) are analyzed with special emphasis in quantifying the inputs (sowing rates, fertilizer amounts, irrigation schedules, tillage plans) required for a given target yield under specific environmental conditions (soil & climate). For all techniques strategies are provided for improving the ratio productivity/resource use while ensuring sustainability. The book comes with online practical focusing on the key aspects of management in a crop rotation (collecting weather data, calculating productivity, sowing rates, irrigation programs, fertilizers rates etc).
Author: Francisco J. Villalobos
Publisher: Springer
ISBN: 3319461168
Category : Technology & Engineering
Languages : en
Pages : 543
Get Book Here
Book Description
This textbook explains the various aspects of sustainable agricultures to undergraduate and graduate students. The book first quantifies the components of the crop energy balance, i.e. the partitioning of net radiation, and their effect on the thermal environment of the canopy. The soil water balance and the quantification of its main component (evapotranspiration) are studied to determine the availability of water to rain fed crops and to calculate crop water requirements. Then it sets the limitations of crop production in relation to crop phenology, radiation interception and resource availability (e.g. nutrients). With that in mind the different agricultural techniques (sowing, tillage, irrigation, fertilization, harvest, application of pesticides, etc.) are analyzed with special emphasis in quantifying the inputs (sowing rates, fertilizer amounts, irrigation schedules, tillage plans) required for a given target yield under specific environmental conditions (soil & climate). For all techniques strategies are provided for improving the ratio productivity/resource use while ensuring sustainability. The book comes with online practical focusing on the key aspects of management in a crop rotation (collecting weather data, calculating productivity, sowing rates, irrigation programs, fertilizers rates etc).
Author: Reddy T. Yellamanda
Publisher:
ISBN: 9788127202828
Category : Agriculture
Languages : en
Pages : 527
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Book Description
Author: S. R. Reddy
Publisher:
ISBN: 9788127239701
Category : Agronomy
Languages : en
Pages : 611
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Book Description
Author: Sayed N. Azam-Ali
Publisher: CABI
ISBN: 085199136X
Category : Technology & Engineering
Languages : en
Pages : 246
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Book Description
This book is concerned with the principles by which crop management can influence how plants use environmental resources. It synthesizes current knowledge in plant physiology, environmental physics, soil science and climate to provide a framework for studying crop production in tropical environments.
Author: Balasubramaniyan P.
Publisher:
ISBN: 9788177540529
Category : Agronomy
Languages : en
Pages : 586
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Book Description
Author: Walter R. Fehr
Publisher:
ISBN:
Category : Field crops
Languages : en
Pages : 560
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Book Description
Author: Victor Sadras
Publisher: Elsevier
ISBN: 0124169791
Category : Technology & Engineering
Languages : en
Pages : 566
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Book Description
From climate change to farming systems to genetic modification of organisms, Crop Physiology, Second Edition provides a practical tool for understanding the relationships and challenges of successful cropping. With a focus on genetic improvement and agronomy, this book addresses the challenges of environmentally sound production of bulk and quality food, fodder, fiber, and energy which are of ongoing international concern. The second edition of Crop Physiology continues to provide a unique analysis of these topics while reflecting important changes and advances in the relevant science and implementation systems. Contemporary agriculture confronts the challenge of increasing demand in terms of quantitative and qualitative production targets. These targets have to be achieved against the background of soil and water scarcity, worldwide and regional shifts in the patterns of land use driven by both climate change and the need to develop crop-based sources of energy, and the environmental and social aspects of agricultural sustainability. - Provides a view of crop physiology as an active source of methods, theories, ideas, and tools for application in genetic improvement and agronomy - Written by leading scientists from around the world - Combines environment-specific cropping systems and general principles of crop science to appeal to advanced students, and scientists in agriculture-related disciplines, from molecular sciences to natural resources management
Author: George Acquaah
Publisher: Prentice Hall
ISBN: 9780131145566
Category : Crop yields
Languages : en
Pages : 0
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Book Description
This book contains the most comprehensive, detailed coverage of crop production issues in the US. It provides the "how and why" things are the way they are, and recognizes the business of crop production. Other coverage includes the latest trends impacting crop production--i.e., sustainable agriculture, organic farming, environmental safety consciousness, and more. For individuals preparing for a future in agriculture and for the Crop Certification exams.
Author: Dan Koeppel
Publisher: Penguin
ISBN: 9781594630385
Category : Business & Economics
Languages : en
Pages : 296
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Book Description
"Award-winning journalist Dan Koeppel navigates across the planet and throughout history, telling the cultural and scientific story of the world's most ubiquitous fruit"--Page 4 of cover.
Author: Alabaster Jenkins
Publisher:
ISBN: 9781682860373
Category : Agronomy
Languages : en
Pages : 0
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Book Description
Agronomy is an important field of study in the discipline of agricultural science that primarily deals with crop production and soil management for food, fuel and other useful products. The aim of this book is to provide an understanding of the multiple aspects of agronomy with the help of concepts such as sustainable agriculture, crop rotation, plant breeding and genetics, use of fertilizers, crop yield, etc. This book, with its detailed analyses and data, will prove immensely beneficial to professionals and students engaged in this field at various levels.
