Author: R. M. U. Suleman
Publisher:
ISBN:
Category : Fertilizers
Languages : en
Pages : 214
Book Description
Economics of Fertilizer Use and Crop Responses
Author: R. M. U. Suleman
Publisher:
ISBN:
Category : Fertilizers
Languages : en
Pages : 214
Book Description
Publisher:
ISBN:
Category : Fertilizers
Languages : en
Pages : 214
Book Description
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.
Continuous Economic Analysis of Crop Response to Fertilizer in On-farm Research
Author: Mario A. Jauregui
Publisher: CIMMYT
ISBN: 9789686127676
Category : Agriculture
Languages : en
Pages : 116
Book Description
Basic concepts for continuous analysis of fertilizer response data; Choice of functional form; Development of a general model for deriving farmer recommendations; Special topics.
Publisher: CIMMYT
ISBN: 9789686127676
Category : Agriculture
Languages : en
Pages : 116
Book Description
Basic concepts for continuous analysis of fertilizer response data; Choice of functional form; Development of a general model for deriving farmer recommendations; Special topics.
Status and Methods of Research in Economic and Agronomic Aspects of Fertilizer Response and Use
Author: National Research Council (U.S.). Committee on Economics of Fertilizer Use
Publisher: National Academies
ISBN:
Category : Fertilizers
Languages : en
Pages : 104
Book Description
Publisher: National Academies
ISBN:
Category : Fertilizers
Languages : en
Pages : 104
Book Description
Economics of Fertilizer Use and Drainage Improvements
Author: Tan Bock Thiam
Publisher:
ISBN:
Category : Drainage
Languages : en
Pages : 270
Book Description
Publisher:
ISBN:
Category : Drainage
Languages : en
Pages : 270
Book Description
Economics of Fertilizer Use in Brazil
Author: William C. Nelson
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 46
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 46
Book Description
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
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.
Economics of Fertilizer Use and Analysis of Nitrogen Use on Barley
Author: Glenn Paul Roehrkasse
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 44
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 44
Book Description
Agronomic and Economic Evaluation of Direct and Residual Crop Responses to Various Fertilizer Nutrients
Author: Joseph Andrew Stritzel
Publisher:
ISBN:
Category : Fertilizers
Languages : en
Pages : 247
Book Description
Publisher:
ISBN:
Category : Fertilizers
Languages : en
Pages : 247
Book Description