Soil and Tissue Testing Conference
Autor: | Richards, N.R., Heeg, T.J., Archibald, J.A., Matthews, B.C., Nelson, W.L., Hilliard, T.R. |
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Jazyk: | angličtina |
Rok vydání: | 1960 |
Předmět: | |
Popis: | A collection of papers presented at the 1960 Soil and Tissue Testing Conference. Topics include: developments in soil test methods, establishment of a grower leaf analysis service, field research and development of fertilizer requirement, soil tests a good sales tool, looking ahead in soil testing, soil resting and its place in crop production programs, and methods in use in the O.A.C. soil testing laboratory. |
Databáze: | OpenAIRE |
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