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Gewählte Publikation:

Sinebo, W., Gretzmacher, R..
(1999): Variety, fertilisers, weed control and clover mixture effects on bread wheat in Ethiopia.
Die Bodenkultur, 50, 3-9

Abstract:
The actions and interactions of varieties, N, P, clover and weed control on bread wheat were studied in a 2(5) factorial in randomised complete block design experiment with two replications on Nitosols of Holetta, Central Ethiopia in 1993 and 1994 seasons. A change in variety, N or P application and weed control increased wheat grain yield by 23, 17, 42 and 20 %, respectively. N and P together increased grain yield by 63 %, while variety + N + P doubled the yield. The combined effect of N, P and weed control increased grain yield by 129 %. Clover dry matter yield was reduced by N but doubled by weed control. Each season, the wheat crop grew vigorously resulting in a very low clover yield.
Autor/innen der BOKU Wien:
Gretzmacher Ralph
BOKU Gendermonitor:


Find related publications in this database (Keywords)
Ethiopia
wheat
nitrogen
phosphorous
weed control


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