Paperback Edition
Paperback
551 pages
$69.95
Choose vendor to order paperback edition
BrownWalker Press
Amazon.com
Barnes & Noble
Harvard Book Store
Return policy
PDF eBook
Entire PDF eBook
17747k
$48
Get instant access to an entire eBook
Buy PDF Password
Download Complete PDF
eBook editions
Agroecosystems of South India
Nutrient Dynamics, Ecology and Productivity
by K.R. Krishna


Publisher: | BrownWalker Press |
Pub date: | 2010 |
Pages: | 551 |
ISBN-10: | 1599425335 |
ISBN-13: | 9781599425337 |
Categories: | Earth and Environmental Sciences Science Nature & Biology |
Abstract
Agroecosystems of South India is a unique treatise that deals with the relevance of natural resources, genetic stocks, fertilizers, and agronomic practices on the productivity of agroecoregions. Within the context of this book, an agroecosystem has been defined as a conglomerate of small cropping zones, which may be mono-cropping expanses or intercrops that occur in various geographic regions of South India. South India abounds with several such agroecosystems that encompass field crops, vegetables, cash crops, plantations, and forest species. However, the main emphasis within this volume is restricted to agroecosystems that include major cereals, legumes, and oil seed crops.There are 10 chapters in this volume. The first, on historical aspects, traces important events related to domestication, introduction of crop species, agricultural implements, development of soil fertility and crop husbandry procedures. An introductory chapter on Agroecosystems delineates various agroecoregions of South India. Their classification based on physiography, soils, and climatic parameters have been dealt with in great detail. Descriptions on natural resources such as soils and their fertility conditions; water resources; climatic conditions including precipitation patterns; and crops and their genotypes are available in chapter 2. The impact of soil fertility and nutrient dynamics on ecosystematic functions and productivity of crops in an agroecosystem forms the central piece of discussions within chapters 3 to 9. Historical background, geographical settings, agroclimate, soils, cropping systems, and productivity trends have been provided for each cropping ecosystem. Recent advances and details on aspects of nutrient dynamics, such as soil nutrients, their availability, physico-chemical transformations, nutrient fluxes, inorganic fertilizer supply, organic manures, crop residue recycling, nutrient carry over and nutrient balances/imbalances form the core of each chapter. The impact of beneficial soil microbes such as Rhizobium, Plant Growth Promoting Rhizobacteria and Arbuscular Mycorrhizas, on nutrient dynamics in soil has also been discussed. More recent developments dealing with modeling nutrients in cropping ecosystems, computer based-simulations, precision farming and site-specific nutrient management have been emphasized. Forecasts on the impact of nutrient dynamics on the future course of agroecosystems are also available.
Overall, this book is a scholarly edition that aims at providing an excellent exposition of recent developments within various agroecosystems of South India to a global audience. It highlights the importance of soil fertility and nutrient dynamics within agroecosystems to total food grain and fodder production in South India. It will be a useful book to researchers, professors, and students dealing with agriculture, environmental science, ecology, and plant science.
About the Author
Dr. K.R. Krishna grew up in the southern Indian cities of Hyderabad and Bangalore. He obtained a Ph.D. in Agriculture. As a Scientist at International Crops Research Institute for the Semi-arid Tropics (ICRISAT), he researched on soil microbes and their relevance to crop nutrition and productivity. His work aimed at deciphering genetic variation for plant-microbe interaction and their applications in improving crop yield in semi-arid tropics. At the University of Florida, his research was concerned with mycorrhizas and crop nutrition. During the past decade, his work has been focused on international agriculture with special reference to agroecosystems. He has published several research papers and books on agroecosystems.
Paperback Edition
Paperback
551 pages
$69.95
Choose vendor to order paperback edition
BrownWalker Press
Amazon.com
Barnes & Noble
Harvard Book Store
Return policy
PDF eBook
Entire PDF eBook
17747k
$48
Get instant access to an entire eBook
Buy PDF Password
Download Complete PDF
eBook editions
Share this book
Relevant events
OCT
14
ASHG25
American Society of Human Genetics (ASHG) Annual Meeting
A premier conference for human genetics research, featuring the latest discoveries and technologies.
The ASHG Annual Meeting is the largest human genetics and genomics meeting and exposition in the world. Held in the Fa...
American Society of Human Genetics (ASHG) Annual Meeting
A premier conference for human genetics research, featuring the latest discoveries and technologies.
The ASHG Annual Meeting is the largest huma...
American Society of Human Genetics (ASHG) Annual Meeting
A premier conference for human genetics research, featuring the latest di...
American Society of Human Genetics (ASHG) Annual Meeting
A premier conference for human genetics research...
14 - 18 Oct 2025
Boston, United States
DEC
15
AGU25
American Geophysical Union (AGU) Fall Meeting
The submission period for session, town hall and workshop proposals for AGU25 will open March 2025.
Description: The largest Earth and space science meeting in the world, attracting scientists from around the globe.
...
American Geophysical Union (AGU) Fall Meeting
The submission period for session, town hall and workshop proposals for AGU25 will open March 2025.
Description: The largest Earth and space sci...
American Geophysical Union (AGU) Fall Meeting
The submission period for session, town hall and workshop proposals for A...
American Geophysical Union (AGU) Fall Meeting
The submission period for session, town hall and...
15 - 19 Dec 2025
New Orleans, United States
MAY
19
AGSAGRI2026
Annual Global Summit on Agriculture and Horticulture
We are delighted to announce the Annual Global Summit on Agriculture and Horticulture (AGSAGRI2026), scheduled to take place from May 19–21, 2026, in the vibrant city of Paris, France. This prestigious gathering aims to br...
Annual Global Summit on Agriculture and Horticulture
We are delighted to announce the Annual Global Summit on Agriculture and Horticulture (AGSAGRI2026), scheduled to take place from May 19–21, 2026, ...
Annual Global Summit on Agriculture and Horticulture
We are delighted to announce the Annual Global Summit on Agriculture and ...
Annual Global Summit on Agriculture and Horticulture
We are delighted to announce the Annual Global S...
19 - 21 May 2026
Paris, France
OCT
17
ICPEES2025
2025 2nd International Conference on Power Electronics and Energy System (ICPEES 2025)
After a careful reviewing process, all accepted papers after proper registration and presentation, will be published in The ICPEES 2025 Conference Proceedings. The proceedings will be submitted to Engineering Village, Scop...
2025 2nd International Conference on Power Electronics and Energy System (ICPEES 2025)
After a careful reviewing process, all accepted papers after proper registration and presentation, will be published in The ICPEES 2025 Conference ...
2025 2nd International Conference on Power Electronics and Energy System (ICPEES 2025)
After a careful reviewing process, all accepted papers after proper regis...
2025 2nd International Conference on Power Electronics and Energy System (ICPEES 2025)
After a careful reviewing process, all accepted ...
17 - 19 Oct 2025
Bangkok, Thailand
OCT
20
NANOP 2025
NANOP 2025: Functional Nanophotonics
After tremendous endeavors, Nanophotonics has already departed from its infancy and stepped into an exciting era, where research ideas and theoretical concepts are being vigorously transferred into functional devices and r...
NANOP 2025: Functional Nanophotonics
After tremendous endeavors, Nanophotonics has already departed from its infancy and stepped into an exciting era, where research ideas and theoreti...
NANOP 2025: Functional Nanophotonics
After tremendous endeavors, Nanophotonics has already departed from its i...
NANOP 2025: Functional Nanophotonics
After tremendous endeavors, Nanophotonics has al...
20 - 22 Oct 2025
Paris, France
OCT
24
ICARSH
10th International Conference on Advanced Research in Social Sciences and Humanities
10th International Conference on Advanced Research in Social Sciences and Humanities 2025
Dates: 24 – 26 October 2025
Location: Geneva, Switzerland
Venue: The Domaine Barton, Geneva Graduate Institute, Villa Barton
...
10th International Conference on Advanced Research in Social Sciences and Humanities
10th International Conference on Advanced Research in Social Sciences and Humanities 2025
Dates: 24 – 26 October 2025
Location: Geneva, Switzerla...
10th International Conference on Advanced Research in Social Sciences and Humanities
10th International Conference on Advanced Research in Social Sciences and...
10th International Conference on Advanced Research in Social Sciences and Humanities
10th International Conference on Advanced Resear...
24 - 26 Oct 2025
Geneva, Switzerland
OCT
25
MLNLP
6th International Conference on Machine Learning Techniques and NLP (MLNLP 2025)
6th International Conference on Machine Learning Techniques and NLP (MLNLP 2025)
October 25 ~ 26, 2025, Vienna, Austria
https://csity2025.org/mlnlp/index
Scope
6th International Conference on Machine Learning Techn...
6th International Conference on Machine Learning Techniques and NLP (MLNLP 2025)
6th International Conference on Machine Learning Techniques and NLP (MLNLP 2025)
October 25 ~ 26, 2025, Vienna, Austria
https://csity2025.org...
6th International Conference on Machine Learning Techniques and NLP (MLNLP 2025)
6th International Conference on Machine Learning Techniques and NLP (MLNL...
6th International Conference on Machine Learning Techniques and NLP (MLNLP 2025)
6th International Conference on Machine Learning...
25 - 26 Oct 2025
Vienna, Austria, Austria
NOV
4
WORLD MEET AN CATALYSIS AND CHEMICAL ENGINEERING(WMCCE2025)
Inscitech Summits
Greetings from WMCCE 2025!
We are delighted to invite you to serve as an Speaker for the World Meet on Catalysis and Chemical Engineering, taking place November 04–06, 2025, in Rome, Italy.
WMCCE 2025 ...
WORLD MEET AN CATALYSIS AND CHEMICAL ENGINEERING(WMCCE2025)
Inscitech Summits
Greetings from WMCCE 2025!
We are delighted to invite you to serve as an Speaker for the World Meet on Catalysis and Chemical E...
WORLD MEET AN CATALYSIS AND CHEMICAL ENGINEERING(WMCCE2025)
Inscitech Summits
Greetings from WMCCE 2025!
We are delighted to invite...
WORLD MEET AN CATALYSIS AND CHEMICAL ENGINEERING(WMCCE2025)
Inscitech Summits
Greetings from WMCCE 2025!
W...
04 - 06 Nov 2025
rome, Italy
NOV
6
International Conference on Robotics, Artificial Intelligence & Machine Learning
We are excited to welcome all attendees of RAIML 2025 to our highly regarded global event, International Conference on Robotics, Artificial Intelligence & Machine Learning which will be held on November 06-07, 2025 in Toky...
International Conference on Robotics, Artificial Intelligence & Machine Learning
We are excited to welcome all attendees of RAIML 2025 to our highly regarded global event, International Conference on Robotics, Artificial Intelli...
International Conference on Robotics, Artificial Intelligence & Machine Learning
We are excited to welcome all attendees of RAIML 2025 to our highly regar...
International Conference on Robotics, Artificial Intelligence & Machine Learning
We are excited to welcome all attendees of RAIML...
06 - 07 Nov 2025
Tokyo, Japan
NOV
7
9TH ICFSS
9th International Conference on Future of Social Sciences
Over the last few decades, there has been significant progress and developments in the field of social sciences, both in terms of frameworks and the application of technologies. A great deal of work was put into recording ...
9th International Conference on Future of Social Sciences
Over the last few decades, there has been significant progress and developments in the field of social sciences, both in terms of frameworks and th...
9th International Conference on Future of Social Sciences
Over the last few decades, there has been significant progress and develo...
9th International Conference on Future of Social Sciences
Over the last few decades, there has been signif...
07 - 09 Nov 2025
Munich, Germany