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Movement Of Nitrogen In Flooded Soil Planted To Rice
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Book Synopsis Movement of Nitrogen in Flooded Soil Planted to Rice by : Victor Eugene Green
Download or read book Movement of Nitrogen in Flooded Soil Planted to Rice written by Victor Eugene Green and published by . This book was released on 1948 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Nitrogen Economy of Flooded Rice Soils by : S.K. de Datta
Download or read book Nitrogen Economy of Flooded Rice Soils written by S.K. de Datta and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 191 pages. Available in PDF, EPUB and Kindle. Book excerpt: The steadily increasing cost of nitrogen fertilizer has resulted in more emphasis on basic and applied studies to improve nitrogen use efficiency in lowland rice. The efficiency of fertilizer nitrogen in farmers' fields is shockingly low ~ a luxury resource-scarce farmers in tropical Asia can ill afford. We believe it is critical to quantify the basic transformation processes and develop management practices for higher N use efficiency for two reasons. They are: 1. Nitrogen fertilizer together with water management is a key factor for achieving the yield potentials of modern rices. 2. Fertilizer nitrogen prices are high and most Asian rice farmers are poor. The International Rice Research Institute (IRRI), Philippines; Internation al Fertilizer Development Center (IFDC), USA; Commonwealth Scientific and Industrial Research Organization (CSIRO), Australia; U.S. Universities (Louisiana, Cornell, California, Arkansas and others); and Dr Justus Leibig University in West Germany are actively engaged in individual or collaborative research that addresses basic transformation processes on N gains and losses and management practices to maximize N use efficiency in rice. It is appropriate to update and summarize, in a double issue of Fertilizer Research, the 10 papers presented at the special symposium organized by the American Society of Agronomy (ASA) at the 75th Annual Meeting in Washington, D.C. in 1983. S.K. De Datta, Head of Agronomy Department, IRRI, was chairman of the International Agronomy Division of ASA (A-6) in 1982 and 1983.
Book Synopsis Carbon and Nitrogen Dynamics in Flooded Soils by : G. J. D. Kirk
Download or read book Carbon and Nitrogen Dynamics in Flooded Soils written by G. J. D. Kirk and published by Int. Rice Res. Inst.. This book was released on 2000 with total page 195 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Strategic Soil Nitrogen Test for Flooded Rice by : John Francis Angus
Download or read book A Strategic Soil Nitrogen Test for Flooded Rice written by John Francis Angus and published by . This book was released on 2000 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The overall objective is to develop a commercial test to predict soil N supply to rice"--P. 3.
Book Synopsis A Conceptual Nitrogen Model for Flooded Rice Culture by : Linda Plummer Wagenet
Download or read book A Conceptual Nitrogen Model for Flooded Rice Culture written by Linda Plummer Wagenet and published by . This book was released on 1975 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :International Network on Soil Fertility and Fertilizer Evaluation for Rice. Meeting Publisher :Int. Rice Res. Inst. ISBN 13 :971104174X Total Pages :267 pages Book Rating :4.7/5 (11 download)
Book Synopsis Efficiency of Nitrogen Fertilizers for Rice by : International Network on Soil Fertility and Fertilizer Evaluation for Rice. Meeting
Download or read book Efficiency of Nitrogen Fertilizers for Rice written by International Network on Soil Fertility and Fertilizer Evaluation for Rice. Meeting and published by Int. Rice Res. Inst.. This book was released on 1987 with total page 267 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Movement and Uptake of (15NH) SO4 in Flooded Rice as Affected by Placement and Percolation Rate by : Roy Bruce McKenzie
Download or read book Movement and Uptake of (15NH) SO4 in Flooded Rice as Affected by Placement and Percolation Rate written by Roy Bruce McKenzie and published by . This book was released on 1984 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Nitrogen Economy of Flooded Rice Soils by : S K De Datta
Download or read book Nitrogen Economy of Flooded Rice Soils written by S K De Datta and published by . This book was released on 1986-07-31 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Transformations and Transport of Applied NH4-nitrogen in Flooded Rice Culture by : Ibrahim Mustafa Bilal
Download or read book Transformations and Transport of Applied NH4-nitrogen in Flooded Rice Culture written by Ibrahim Mustafa Bilal and published by . This book was released on 1974 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Nitrogen and Rice by : International Rice Research Institute
Download or read book Nitrogen and Rice written by International Rice Research Institute and published by . This book was released on 1979 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Contains the papers presented at the symposium, summaries of discussions and the recommendation remarks for further research and international cooperation."--Foreword.
Book Synopsis METHODS OF SOIL ANALYSIS by : C.A. BLACK
Download or read book METHODS OF SOIL ANALYSIS written by C.A. BLACK and published by . This book was released on 1965 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Rice Yield and Nitrogen Dynamics as Affected by Alternative Residue Management Practices and Winter Flooding by : Alison Joy Eagle
Download or read book Rice Yield and Nitrogen Dynamics as Affected by Alternative Residue Management Practices and Winter Flooding written by Alison Joy Eagle and published by . This book was released on 2000 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Availability and Utilization of Fertilizer Nitrogen by Rice Under Alternate Flooding by : Ram Narayan Sah
Download or read book Availability and Utilization of Fertilizer Nitrogen by Rice Under Alternate Flooding written by Ram Narayan Sah and published by . This book was released on 1982 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Properties and Management of Soils in the Tropics by : Pedro A. Sanchez
Download or read book Properties and Management of Soils in the Tropics written by Pedro A. Sanchez and published by Cambridge University Press. This book was released on 2019-01-10 with total page 685 pages. Available in PDF, EPUB and Kindle. Book excerpt: Long-awaited second edition of classic textbook, brought completely up to date, for courses on tropical soils, and reference for scientists and professionals.
Book Synopsis Effects of Organic Matter and Nitrogen Fertilizers on Paddy Soils and Rice Growth by : Pornchai Suthatorn
Download or read book Effects of Organic Matter and Nitrogen Fertilizers on Paddy Soils and Rice Growth written by Pornchai Suthatorn and published by . This book was released on 1981 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Abstracts of Recent Published Material on Soil and Water Conservation by :
Download or read book Abstracts of Recent Published Material on Soil and Water Conservation written by and published by . This book was released on 1950 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstracts for Dec. 1954- issued in the Agricultural Research Service's series ARS-41.
Book Synopsis Abstracts of Recent Published Material on Soil and Water Conservation by : J. H. Stallings
Download or read book Abstracts of Recent Published Material on Soil and Water Conservation written by J. H. Stallings and published by . This book was released on 1950 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: