Author: Donald Bryan Ibach
Publisher:
ISBN:
Category : Crop yields
Languages : en
Pages : 32
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.
The Economic Position of Fertilizer Use in the United States
Author: Donald Bryan Ibach
Publisher:
ISBN:
Category : Crop yields
Languages : en
Pages : 32
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.
Publisher:
ISBN:
Category : Crop yields
Languages : en
Pages : 32
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.
Fertilizer Use in the United States
Author: Donald Bryan Ibach
Publisher:
ISBN:
Category : Fertilizers
Languages : en
Pages : 28
Book Description
Publisher:
ISBN:
Category : Fertilizers
Languages : en
Pages : 28
Book Description
Fertilizer Use in the United States
Author: Donald Bryan Ibach
Publisher:
ISBN:
Category : Fertilizers
Languages : en
Pages : 26
Book Description
Publisher:
ISBN:
Category : Fertilizers
Languages : en
Pages : 26
Book Description
The Economic Position of Fertilizer Use in the United States
Author: Donald Bryan Ibach
Publisher:
ISBN:
Category : Fertilizers
Languages : en
Pages : 31
Book Description
Publisher:
ISBN:
Category : Fertilizers
Languages : en
Pages : 31
Book Description
Fertilizers
Author: Joseph Ezekiel Pogue
Publisher:
ISBN:
Category : Fertilizers
Languages : en
Pages : 22
Book Description
The theories of soil formation and plant growth are explained in a general way, and shown that under prolonged cultivation the soil is exhausted in respect of three of its most important foods - phosphorus, nitrogen, and potassium.
Publisher:
ISBN:
Category : Fertilizers
Languages : en
Pages : 22
Book Description
The theories of soil formation and plant growth are explained in a general way, and shown that under prolonged cultivation the soil is exhausted in respect of three of its most important foods - phosphorus, nitrogen, and potassium.
An Appraisal of Research on the Economics of Fertilizer Use
Author: Robert F. Hutton
Publisher:
ISBN:
Category : Fertilizers
Languages : en
Pages : 70
Book Description
During fiscal year 1954, a program was undertaken by TVA to develop a clearer perspective of the problems arising from economic interpretation of fertilizer-response research.
Publisher:
ISBN:
Category : Fertilizers
Languages : en
Pages : 70
Book Description
During fiscal year 1954, a program was undertaken by TVA to develop a clearer perspective of the problems arising from economic interpretation of fertilizer-response research.
U.S. and World Fertilizer Situation
Author: United States. Department of Agriculture. Economic Research Service
Publisher:
ISBN:
Category : Fertilizer industry
Languages : en
Pages : 124
Book Description
Publisher:
ISBN:
Category : Fertilizer industry
Languages : en
Pages : 124
Book Description
Fertilizer Resources and Requirements of the United States
Author: United States. Department of Agriculture. Fertilizer Committee
Publisher:
ISBN:
Category : Fertilizer industry
Languages : en
Pages : 144
Book Description
Publisher:
ISBN:
Category : Fertilizer industry
Languages : en
Pages : 144
Book Description
Economic Postion of Fertilizer Use in the United States
Author: United States. Department of Agriculture
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Commercial Fertilizers
Author: United States. Crop Reporting Board
Publisher:
ISBN:
Category : Fertilizers
Languages : en
Pages : 32
Book Description
Publisher:
ISBN:
Category : Fertilizers
Languages : en
Pages : 32
Book Description