Soil-fertilizer-plant Research, 1972-l975 PDF Download
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Author: National Fertilizer Development Center (U.S.)
Publisher:
ISBN:
Category : Fertilizers
Languages : en
Pages : 52
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Book Description
Author: National Fertilizer Development Center (U.S.)
Publisher:
ISBN:
Category : Fertilizers
Languages : en
Pages : 52
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Fertilization of plants
Languages : en
Pages : 56
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Book Description
This report summarizes findings in the agronomic area of fertilizer research from July 1, 1975, through September 30, 1978. Similar 3-year reports were issued in 1957 and at 3-year intervals thereafter.
Author:
Publisher:
ISBN:
Category : Fertilizers
Languages : en
Pages : 530
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Book Description
Author:
Publisher:
ISBN:
Category : Fertilizers
Languages : en
Pages : 64
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Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 944
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Book Description
Author: United States. Agency for International Development. Bureau for Technical Assistance
Publisher:
ISBN:
Category : Agricultural assistance, American
Languages : en
Pages : 454
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Book Description
Author:
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ISBN:
Category : Government publications
Languages : en
Pages : 1724
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Book Description
Author:
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ISBN:
Category : Forests and forestry
Languages : en
Pages : 346
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Book Description
Author: Stephen B. Monsen
Publisher:
ISBN:
Category : Range management
Languages : en
Pages : 324
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Book Description
Author: J. Hagin
Publisher: Springer Science & Business Media
ISBN: 3642683274
Category : Technology & Engineering
Languages : en
Pages : 197
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Book Description
Much has been learned about the proper and judicious use of fertilizers. Fertilizer application by farmers has grown from an art to a science. As food producers have strived to increase crop yields by overcoming nutrient deficiencies the use of fertil izers has increased dramatically. This has created a large chemical industry capable of supplying the needed plant food elements. A more complete understanding of soil chemistry and plant nutrition has led to greater fertilizer use with improved fertilization methods and crop cultural practices. Improved fertilizer technology has led to the production of more efficient forms of fertilizer. The modem fertilizer industry and with it fertilization practices began in the humid countries of the world. The use of fertilizers in arid and semiarid regions was later in development, although agriculture had its beginning in semiarid and arid regions. The development offertilizer use is parallel to industrial development in various areas of the world.
