Allelopathic effects of herbicide-treated bracken (Pteridium esculentum Forst, f. Cockayne) fronds on white clover and perennial ryegrass
Controlled environment studies were carried out to determine the possible allelopathic effects of the application of mulch and extracts from fronds of bracken (Pteridium esculentum Forst, f. Cockayne) gathered from the field 3 mo after the application of growth promoters (ethephon and ammonium sulph...
| Yayımlandı: | Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist) Vol. 89, no. 1 (Mar. 2006), 91-96 |
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| Diğer Yazarlar: | , |
| Materyal Türü: | Makale |
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2006
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