Efficiency of Different Herbicides for Weed Control in Peas
作者:
K.S. Sandhu,
J.S. Kolar,
J.S. Brar,
期刊:
Tropical Pest Management
(Taylor Available online 1980)
卷期:
Volume 26,
issue 4
页码: 427-429
ISSN:0143-6147
年代: 1980
DOI:10.1080/09670878009414926
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
A field experiment was conducted for two years during 1977–78 and 1978–79 to evaluate the efficiency of methabenzthiazuron, terbutryn and metoxuron in controlling weeds in peas (Pisum sativum) at the Punjab Agricultural University, Ludhiana, India. Pre-emergence application of methabenzthiazuron at 1.05 and 1.40 kg a.i./ha gave efficient weed control and gave comparable yields to two hand hoeings. Post-emergence application of methabenzthiazuron proved inferior. Terbutryn pre-emergence showed promise but as a post-emergence application it was ineffective. Metoxuron both pre- and post-emergence showed phytotoxic effects on the crop.
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