Soil Nitrogen

Soil Nitrogen PDF Author: William Victor Bartholomew
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 640

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Book Description
Origin and distribution of nitrogen in soil. Soil inorganic nitrogen. Organic nitrogen in soils. Ammonium fixation and other reactions involving a nonenzymatic immobilization of mineral nitrogen in soil. Mineralization and immobilization of nitrogen in the decomposition of plant and animal residues. Nitrification. Denitrification. Symbiotic nitrogen fixation. Environmental factors in the fixation of nitrogen by the legume. Nonsymbiotic nitrogen fixation. The plant's need for and use of nitrogen. Movement of nitrogen in soil. Evaluation of incoming and outgoing processes thar affect soil nitrogen.

Soil Nitrogen

Soil Nitrogen PDF Author: William Victor Bartholomew
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 640

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Book Description
Origin and distribution of nitrogen in soil. Soil inorganic nitrogen. Organic nitrogen in soils. Ammonium fixation and other reactions involving a nonenzymatic immobilization of mineral nitrogen in soil. Mineralization and immobilization of nitrogen in the decomposition of plant and animal residues. Nitrification. Denitrification. Symbiotic nitrogen fixation. Environmental factors in the fixation of nitrogen by the legume. Nonsymbiotic nitrogen fixation. The plant's need for and use of nitrogen. Movement of nitrogen in soil. Evaluation of incoming and outgoing processes thar affect soil nitrogen.

Soil Science

Soil Science PDF Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 590

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A monthly journal devoted to problems in soil physics, soil chemistry and soil biology.

Check List of Publications of the State Agricultural Experiment Stations on the Subject of Plant Pathology 1876-1920

Check List of Publications of the State Agricultural Experiment Stations on the Subject of Plant Pathology 1876-1920 PDF Author: United States. Bureau of Plant Industry. Library
Publisher:
ISBN:
Category : Agricultural experiment stations
Languages : en
Pages : 220

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Bibliographical Contributions

Bibliographical Contributions PDF Author: National Agricultural Library (U.S.)
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ISBN:
Category : Agriculture
Languages : en
Pages : 234

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Bibliographical Contributions - United States Department of Agriculture Library

Bibliographical Contributions - United States Department of Agriculture Library PDF Author:
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ISBN:
Category :
Languages : en
Pages : 546

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Technical Note

Technical Note PDF Author:
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ISBN:
Category : Agriculture
Languages : en
Pages : 1058

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A Classified List of Projects Carried on by the Agricultural Experiment Stations

A Classified List of Projects Carried on by the Agricultural Experiment Stations PDF Author: United States. Office of Experiment Stations
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ISBN:
Category :
Languages : en
Pages : 888

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Classified List of Projects Carried on by the Agricultural Experiment Stations

Classified List of Projects Carried on by the Agricultural Experiment Stations PDF Author: United States. Office of Experiment Stations
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ISBN:
Category : Agricultural experiment stations
Languages : en
Pages : 880

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Factors Affecting the Accumulation of Nitrate in Soil, Water, and Plants

Factors Affecting the Accumulation of Nitrate in Soil, Water, and Plants PDF Author: Frank Garfield Viets
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ISBN:
Category : Nitrates
Languages : en
Pages : 74

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Economic Entomology

Economic Entomology PDF Author:
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ISBN:
Category : Beneficial insects
Languages : en
Pages : 1042

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