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On‐farm assessment of the potential for the use of herbicide in oxen‐mechanized sorghum production in the Nigerian savanna

 

作者: A. O. Ogungbile,   S. T. O. Lagoke,  

 

期刊: Tropical Pest Management  (Taylor Available online 1989)
卷期: Volume 35, issue 2  

页码: 133-136

 

ISSN:0143-6147

 

年代: 1989

 

DOI:10.1080/09670878909371341

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

Chemical weed control method was compared with the traditional hoe‐weeding practice in sorghum production. Traditional hoe‐weeding method showed slightly greater returns per hectare than the chemical weed control method. However, when returns to labour were considered, herbicide technology was superior to hoe‐weeding. Labour required for weeding was reduced by 60% with the use of herbicide. The technology thus reduced substantially, farmers’ dependence on hired labour for weeding operation. Traditional hoe‐weeding was found to be economically efficient given the current wage rate. The result therefore showed herbicide use as a useful complementary weedcontrolmeasure to hoe‐weeding on small farm holdings rather than a substitute in sorghum production.

 

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