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Isotopic Studies of Azolla and Nitrogen Fertilization of Rice
. Ed(S): Kumarasinghe, K.s.; Eskew, D.l.
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Description for Isotopic Studies of Azolla and Nitrogen Fertilization of Rice
Hardback. Report of an FAO/IAEA/SIDA Coordinated Research Programme on Isotopic Studies of Nitrogen Fixation and Nitrogen Cycling by Blue-Green Algae and Azolla Editor(s): Kumarasinghe, K.S.; Eskew, D.L. Series: Developments in Plant and Soil Sciences. Num Pages: 148 pages, biography. BIC Classification: PS; TV. Category: (P) Professional & Vocational; (UP) Postgraduate, Research & Scholarly; (UU) Undergraduate. Dimension: 235 x 155 x 11. Weight in Grams: 410.
Nitrogen is the most limiting element for crop production. Traditionally, expensive commercial fertilizers are used to correct soil nitrogen deficiencies. Indeed, 50% of the increase in rice yields after World War II can be attributed to increased fertilizer nitrogen use. Although an increased rate of fertilizer nitrogen application has been advocated to meet the growing demand for food, it is unrealistic to advise the farmers to apply fertilizers they could hardly afford, and whose prices are likely to escalate in the years ahead. In addition, when they are not applied judiciously there ... Read more
Nitrogen is the most limiting element for crop production. Traditionally, expensive commercial fertilizers are used to correct soil nitrogen deficiencies. Indeed, 50% of the increase in rice yields after World War II can be attributed to increased fertilizer nitrogen use. Although an increased rate of fertilizer nitrogen application has been advocated to meet the growing demand for food, it is unrealistic to advise the farmers to apply fertilizers they could hardly afford, and whose prices are likely to escalate in the years ahead. In addition, when they are not applied judiciously there ... Read more
Product Details
Format
Hardback
Publication date
1993
Publisher
Kluwer Academic Publishers United States
Number of pages
148
Condition
New
Series
Developments in Plant and Soil Sciences
Number of Pages
148
Place of Publication
Dordrecht, Netherlands
ISBN
9780792322740
SKU
V9780792322740
Shipping Time
Usually ships in 15 to 20 working days
Ref
99-15
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