Competition Effects of Purple Nutsedge (Cyperus Rotundus L.) on Growthand Yield of Tef[Eragrostis Tef (Zucc.) Trotter] in Ethiopia

Tef [Eragrostis tef (Zucc.) Trotter] is the staple food of Ethiopians, and purple nutsedge (Cyperus rotundus L.) is one of the commonest and most abundant weeds in tef. Thus, two experiments were undertaken at three locations, namely, Alem Tena, Debre Zeit and Tullu Bollo in Ethiopia to investigate...

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主要作者:	Mohammed Sherif, Ahmed
格式:	Thesis
语言:	英语 英语
出版:	2004
主题:	Nutgrass - Competition - Teff - Ethiopia - Case studies
在线阅读:	http://psasir.upm.edu.my/id/eprint/517/1/549741_FP_2004_48.pdf