Etude bibliographique et analyse economique de l'effet des phosphates naturels sur certaines plantes cultivees de l'Afrique de l'Est
Assesses the performance of phosphate rock compared to other phosphates on cereals and feed crops, and the conditions under which it raises yield. Anayses its profitability.
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| Main Authors: | , |
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| Format: | Journal Article biblioteca |
| Language: | French |
| Published: |
1987
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| Subjects: | phosphate rock, fertilizers, crop response, economic analysis, residual effects, cereals, feed crops, yields, |
| Online Access: | https://hdl.handle.net/10568/10865 https://books.google.com/books?id=oOycburAX8kC&pg=PA13&dq |
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| Summary: | Assesses the performance of phosphate rock compared to other phosphates on cereals and feed crops, and the conditions under which it raises yield. Anayses its profitability. |
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