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Summary Of Phosphorus Research In The United States Relating To Soils And Fertilizers Book in PDF, ePub and Kindle version is available to download in english. Read online anytime anywhere directly from your device. Click on the download button below to get a free pdf file of Summary Of Phosphorus Research In The United States Relating To Soils And Fertilizers book. This book definitely worth reading, it is an incredibly well-written.
Author : National Phosphorus Research Work Group
Publisher : Unknown
Page : 128 pages
File Size : 49,6 Mb
Release : 1950
Category : Agricultural research
ISBN : CORNELL:31924000905293
Author : J. Richard Blanchard,Harald Ostvold
Publisher : Univ of California Press
Page : 242 pages
File Size : 49,7 Mb
Release : 2023-11-10
Category : Reference
ISBN : 9780520350106
This title is part of UC Press's Voices Revived program, which commemorates University of California Press’s mission to seek out and cultivate the brightest minds and give them voice, reach, and impact. Drawing on a backlist dating to 1893, Voices Revived makes high-quality, peer-reviewed scholarship accessible once again using print-on-demand technology. This title was originally published in 1958.
Author : Anonim
Publisher : Unknown
Page : 1376 pages
File Size : 48,9 Mb
Release : 1951
Category : Government publications
ISBN : UCR:31210024274373
Author : F. E. Khasawneh,E. C. Sample,E. J. Kamprath,Tennessee Valley Authority,American Society of Agronomy
Publisher : Unknown
Page : 940 pages
File Size : 50,5 Mb
Release : 1980
Category : Science
ISBN : WISC:89007604366
World phosphate reserves and resources; The phosphate industry of the United States; Evaluation of phosphatic raw materials; Phosphate raw materials and fertilizers: part I - a look ahead; Phosphate raw materials and fertilizers: part II - a case history of marginal raw materials; Sulfur requirements of the phosphate fertilizer industry; Phosphoric acid technology; Phosphate fertilizers and process technology; World phosphate fertilizer supply-demand outlook; Energy requirements for the production of phosphate fertilizers; Energy of phosphate fertilizer applications and food energy returns; Reactions of phosphate fertilizers in soils; Agronomic effectiveness of phosphate fertilizers; Evaluation and utilization of residual phosphorus in soils; Use and limitations of physical-chemical criteria for assessing the status of phosphorus in soils; Assessing organic phosphorus in soils; Conventional soil and tissue tests for assessing the phosphorus status of soils; Management considerations for acid; Use of waste materials as sources of phosphorus; Agricultural phosphorus in the environment; Phosphate nutrition of plants - a general treatise; Soil-plant interactions in the phosphorus nutrition of plants; Role of rhizosphere microorganisms in phosphorus uptake by plants; Interactions of phosphorus with other elements in soils and in plants; Phosphate nutrition of corn, sorghum, soybeans, and small grains; Phosphorus nutrition of cotton, peanuts, rice, sugarcane, and tobacco; Phosphorus nutrition of vegetable crops and sugar beets; Phosphorus nutrition and fertilization of forest trees; Phosphorus nutrition of forages; Relationship between phosphorus nutrition of plants and the phosphorus nutrition of animals and man.
Author : Tennessee Valley Authority
Publisher : Unknown
Page : 1086 pages
File Size : 54,6 Mb
Release : 1949
Category : Muscle Shoals (Ala.)
ISBN : UOM:39015069539842
Author : Luke Gatiboni,Gustavo Brunetto,Paulo Sergio Pavinato,Tim George
Publisher : Frontiers Media SA
Page : 140 pages
File Size : 55,8 Mb
Release : 2021-01-07
Category : Science
ISBN : 9782889663576
Author : Tennessee Valley Authority
Publisher : Unknown
Page : 104 pages
File Size : 54,9 Mb
Release : 1952
Category : Electronic
ISBN : UVA:X004131388
Author : U.S. Atomic Energy Commission
Publisher : Unknown
Page : 380 pages
File Size : 46,8 Mb
Release : 1955
Category : Nuclear engineering
ISBN : SRLF:D0001516558
Author : Anonim
Publisher : Unknown
Page : 1888 pages
File Size : 40,7 Mb
Release : 1953
Category : Mineral industries
ISBN : UOM:39015038883560
Author : William Henry Pierre,Arthur Geoffrey Norman
Publisher : Unknown
Page : 518 pages
File Size : 49,9 Mb
Release : 1953
Category : Crops
ISBN : CORNELL:31924017043963
The physiology and biochemistry of phosphorus in green plants; Soil-plant relationship in the phosphorus nutrition of plants; Inorganic phosphorus in acid and neutral soils; Organic phosphorus in soils; Soil management practices in relation to phosphorus availability and use; Domestic phosphate deposits; Phosphorus status and requirements of soils in the united states.
Author : United States. Agricultural Research Administration
Publisher : Unknown
Page : 846 pages
File Size : 54,9 Mb
Release : 1951
Category : Agriculture
ISBN : CORNELL:31924001173107
Author : John Keith Syers,A. E. Johnston,Denis Curtin,Food and Agriculture Organization of the United Nations
Publisher : Fao Fertilizer and Plant Nutri
Page : 132 pages
File Size : 46,8 Mb
Release : 2008
Category : Science
ISBN : UOM:39015075626971
The efficient use of phosphorus (P) is essential to many agricultural and environmental issues. This bulletin reviews, analyses and synthesizes information on the efficient use of soil and fertilizer P. It presents information on the plant availability of soil and fertilizer P, with an emphasis on soil plant interactions. The focus is on the changing concepts of the behaviour of both soil and fertilizer P and on the need to define and assess their recovery and, thus, P-use efficiency more appropriately.
Author : Rattan Lal,B.A. Stewart
Publisher : CRC Press
Page : 351 pages
File Size : 40,6 Mb
Release : 2016-09-19
Category : Nature
ISBN : 9781482257854
Phosphorus is an essential plant nutrient, but global population growth has dramatically reduced the availability of phosphorus fertilizer resources. Despite this scarcity, there remain numerous problems associated with the excessive and inappropriate use of phosphorus leading to non-point source pollution and eutrophication of natural waters. Identifying appropriate systems for managing soil phosphorus and reducing the risks of eutrophication are needed to minimize the environmental risks. This book focuses on the availability and recycling of phosphorus; regulatory and policy issues of sustainable phosphorus use; and water quality management in agroecosystems pertaining to phosphorus. Sections are dedicated to global phosphorus reserves; cycling and pathways of phosphorus; phosphorus in agriculture; human dimensions and policy intervention; and research and development priorities. Phosphorus is a finite but crucial resource and is an essential element to all life. Sub-optimal availability and nutrient imbalance in the root zone can adversely impact plant growth, and the quality of food and feed grown on these soils. However, the proven reserves of phosphorus can hardly be adequate for a few centuries only. Yet, its misuse and mismanagement has caused severe problems of eutrophication of water and pollution of the environment. Thus, judicious management of soil phosphorus is essential. This volume is specifically devoted to availability and recycling of phosphorus, regulatory/policy issues of sustainable use of phosphorus, and management in agroecosystems in the context of maximizing the use efficiency and minimizing the environmental risks of water quality.
Author : Anonim
Publisher : Unknown
Page : 664 pages
File Size : 43,8 Mb
Release : 1949
Category : Agriculture
ISBN : STANFORD:36105006853985
An international journal of agriculture and natural resource sciences.
Author : M. A. Tabatabai,Donald L. Sparks
Publisher : Unknown
Page : 752 pages
File Size : 44,7 Mb
Release : 2005
Category : Science
ISBN : UOM:39015062539161
