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Reduction of herbicide phytotoxicity on upland rice by use of protectants

 

作者: B. T. S. Moorthy,   B. N. Mittra,  

 

期刊: Tropical Pest Management  （Taylor Available online 1992）
卷期: Volume 38, issue 3  

页码: 295-297

 

ISSN:0143-6147

 

年代: 1992

 

DOI:10.1080/09670879209371711

 

出版商: Taylor & Francis Group

 

关键词: Phytotoxicity;protectants;upland rice;band placement;seed pelleting

 

数据来源: Taylor

 

摘要:

Activated charcoal provided protection against toxicity caused by butachlor in upland rice and increased the crop stand and yield as compared to control. Band placement or soil mixing of this material at 50 kg/ha was the most effective method followed by seed pelleting methods with 2 kg/ha. The latter was much more economical than band placement.

 

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