Fertilizer Use and Crop Yields in the United States PDF Download
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Author:
Publisher:
ISBN:
Category : Crop yields
Languages : en
Pages : 75
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Book Description
Author:
Publisher:
ISBN:
Category : Crop yields
Languages : en
Pages : 75
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Crop yields
Languages : en
Pages : 94
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Book Description
Author: United States. Agricultural Research Service
Publisher:
ISBN:
Category :
Languages : en
Pages : 75
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Author: National Soil and Fertilizer Research Committee
Publisher:
ISBN:
Category : Crop yields
Languages : en
Pages : 75
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Book Description
Author: Donald Bryan Ibach
Publisher:
ISBN:
Category : Fertilizers
Languages : en
Pages : 28
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Author: Donald Bryan Ibach
Publisher:
ISBN:
Category : Crop yields
Languages : en
Pages : 300
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Author: Donald Bryan Ibach
Publisher:
ISBN:
Category : Crop yields
Languages : en
Pages : 32
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Book Description
Pp. 3 -- Introduction. pp. 4 -- Current fertilizer practice, by crops. pp. 5 -- Production from current acreage and projected needs. pp. 12 -- Acreage-fertilizer combinations for U.S. production and projected needs. pp. 14 -- Meeting projected needs at minimum unit cost. pp. 19 -- Optimum use of limited quantities of fertilizer. pp. 25.
Author: James M. MacDonald
Publisher: DIANE Publishing
ISBN: 1437921434
Category : Technology & Engineering
Languages : en
Pages : 53
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Book Description
About 5% of all U.S. cropland is currently fertilized with livestock manure. Expanded environmental regulation through nutrient management plans will likely lead to wider use of manure on cropland, at higher production costs, but with only modest impacts on commodity demand, or farm structure. While current use is limited, expanded gov¿t. support could lead to a substantial increase in manure use as a feedstock. However, current energy processes are unlikely to compete with fertilizer uses of manure, because they leave fertilizer nutrients as residues, in more marketable form, and because manure-to-energy projects will be most profitable in regions where raw manure is in excess supply, with the least value as fertilizer. Charts and tables.
Author: United States. General Accounting Office
Publisher:
ISBN:
Category : Agriculture and state
Languages : en
Pages : 84
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Book Description
Author: National Soil and Fertilizer Research Committee (U.S.). Fertilizer Work Group
Publisher:
ISBN:
Category : Crop yields
Languages : en
Pages : 556
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Book Description