Search Results - "Nitrogen."

Crop logging of sugar cane : nitrogen and potassium requirements and interactions using two varieties / by Clements, Harry F.

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Farming, fertilizers and the nitrate problem / by Addiscott, T. M.

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Technical handbook on symbiotic nitrogen fixation : legume/rhizobium.

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Biological control of nitrogen in wastewater treatment / by Barnes, D.

Subjects: “…Sewage Purification Nitrogen removal.…”

Biochemical basis of plant breeding

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Certain nitrogenous fertilizers (anti-dumping) /

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Protein contribution of feedstuffs for ruminants application to feed formulation

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Pesticides and nitrogen cycle /

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Soil nitrogen as fertilizer or pollutant proceedings and report of a research coordination meeting

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Leucaena Research in the Asian-Pacific Region : proceedings of a workshop held in Singapore, 23-26 November 1982 /

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Exploiting the legume-Rhizobium symbiosis in tropical agriculture : proceedings of a workshop held at Kahului, Maui, Hawaii, August 23-28, 1976 /

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Biological nitrogen fixation in farming systems of the Tropics : based on papers presented at a symposium held at the International Institute of Tropical Agriculture, Ibadan, Niger...

Subjects: “…Nitrogen x Fixation.…”

Fast growing trees and nitrogen fixing trees : international conference, Marburg, October 8th-12th, 1989 /

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Tracer studies on non-protein nitrogen for ruminants Proceedings of a panel

Subjects: “…Nitrogen in animal nutrition…”

Tracer studies on non-protein nitrogen for ruminants II proceedings of a Research Co-ordination meeting and Panel ... organized by the Joint FAO/IAEA Division of Atomic Energy in F...

Subjects: “…Nitrogen in animal nutrition…”

Isotope aided studies on non-protein nitrogen and agro-industrial by-products utilization by ruminants : proceedings of the final research co-ordination meeting on isotope aided st...

Subjects: “…Nitrogen in animal nutrition.…”

Metabolic studies in New Guineans nitrogen metabolism in sweet potato eaters by Oomen, H. A. P. C.

Subjects: “…Nitrogen Metabolism…”

Modelling nitrogen from farm wastes models and systems for studying the transformation and fate of nitrogen from animal effluents applied to soils

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Acid soil and acid rain / by Kennedy, I. R. (Ivan R.), 1938-

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Microbiology of tropical soils and plant productivity

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