Essai de fertilisation du Pennisetum clandestinum au Cameroun : aspects qualitatifs et quantitatifs
Fertilization trial on Pennisetum clandestinum in Cameroon : qualitative and quantitative. Dry matter production of Pennisetum clandestinum on sand, in pot trials, has been studied according to a "constant sum" methodology for the 3 elements N, P and K, with distribution of the nutritive s...
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| Format: | Article |
| Language: | English |
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Presses Agronomiques de Gembloux
1989-01-01
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| Series: | Tropicultura |
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| Online Access: | http://www.tropicultura.org/text/v7n2/54.pdf |
| Summary: | Fertilization trial on Pennisetum clandestinum in Cameroon : qualitative and quantitative. Dry matter production of Pennisetum clandestinum on sand, in pot trials, has been studied according to a "constant sum" methodology for the 3 elements N, P and K, with distribution of the nutritive solution to the obtention of the 3 total dosis tested. Various cuts have been made. Pennisetum clandestinum gives a positive answer to fertilization and a ternary optimum 61 % N, 26 % P and 13 % K may be proposed ; the optimum no varying significatively (a = 0.05) with the total dosis or the number of cuts. |
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| ISSN: | 0771-3312 |