Crop-management practices influence weed dynamics, yield and economics of soybean (Glycine max)
A field experiment was conducted during 2018 and 2019 at Rajasthan College of Agriculture, Maharana Pratap University of Agriculture and Technology, Udaipur, Rajasthan, to study the effect of crop-management practices on weed dynamics, yield and economics of soybean [Glycine max (L.) Merr.]. The exp...
| Autores principales: | , , , , , |
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| Formato: | Journal Article |
| Lenguaje: | Inglés |
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Indian Society of Agronomy
2022
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| Acceso en línea: | https://hdl.handle.net/10568/127489 |
| _version_ | 1855540202175463424 |
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| author | Meena, S.N. Sharma, S.K. Singh, Pratap Jadon, Chaman K. Jat, Mangi Lal Meena, R.L |
| author_browse | Jadon, Chaman K. Jat, Mangi Lal Meena, R.L Meena, S.N. Sharma, S.K. Singh, Pratap |
| author_facet | Meena, S.N. Sharma, S.K. Singh, Pratap Jadon, Chaman K. Jat, Mangi Lal Meena, R.L |
| author_sort | Meena, S.N. |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | A field experiment was conducted during 2018 and 2019 at Rajasthan College of Agriculture, Maharana Pratap University of Agriculture and Technology, Udaipur, Rajasthan, to study the effect of crop-management practices on weed dynamics, yield and economics of soybean [Glycine max (L.) Merr.]. The experiment was laid out in randomized block design with 4 replications, comprising 5 treatments of different crop-management practices, viz. conservation organic, conservation chemical, conventional chemical, organic management + conventional tillage and package of practices. The results showed that, conservation chemical was found the most effective in controlling total weeds (5.5 m2 ) and reduction of dry-matter accumulation by weeds (24.8 kg/ha) as compared to the package of practices, conventional chemical, conservation organic and organic management + conventional tillage at 30 days after sowing (DAS). However, at 45 DAS, conservation organic was the most effective in controlling total weeds (5.9 m2 ) and reduction of dry-matter accumulation by weeds (35.9 kg/ha) as compared to organic management + conventional tillage, conservation chemical, package of practices and conventional chemical on pooled basis. Significantly higher seed (1,850 kg/ha), haulm (2,824 kg/ha), net returns (`48,913/ha) and benefit : cost ratio (3.2) of soybean were recorded under conservation chemical followed by package and practices and conventional chemical. |
| format | Journal Article |
| id | CGSpace127489 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2022 |
| publishDateRange | 2022 |
| publishDateSort | 2022 |
| publisher | Indian Society of Agronomy |
| publisherStr | Indian Society of Agronomy |
| record_format | dspace |
| spelling | CGSpace1274892025-12-08T09:54:28Z Crop-management practices influence weed dynamics, yield and economics of soybean (Glycine max) Meena, S.N. Sharma, S.K. Singh, Pratap Jadon, Chaman K. Jat, Mangi Lal Meena, R.L conservation tillage weed control yields soybeans A field experiment was conducted during 2018 and 2019 at Rajasthan College of Agriculture, Maharana Pratap University of Agriculture and Technology, Udaipur, Rajasthan, to study the effect of crop-management practices on weed dynamics, yield and economics of soybean [Glycine max (L.) Merr.]. The experiment was laid out in randomized block design with 4 replications, comprising 5 treatments of different crop-management practices, viz. conservation organic, conservation chemical, conventional chemical, organic management + conventional tillage and package of practices. The results showed that, conservation chemical was found the most effective in controlling total weeds (5.5 m2 ) and reduction of dry-matter accumulation by weeds (24.8 kg/ha) as compared to the package of practices, conventional chemical, conservation organic and organic management + conventional tillage at 30 days after sowing (DAS). However, at 45 DAS, conservation organic was the most effective in controlling total weeds (5.9 m2 ) and reduction of dry-matter accumulation by weeds (35.9 kg/ha) as compared to organic management + conventional tillage, conservation chemical, package of practices and conventional chemical on pooled basis. Significantly higher seed (1,850 kg/ha), haulm (2,824 kg/ha), net returns (`48,913/ha) and benefit : cost ratio (3.2) of soybean were recorded under conservation chemical followed by package and practices and conventional chemical. 2022-10-31 2023-01-18T23:05:29Z 2023-01-18T23:05:29Z Journal Article https://hdl.handle.net/10568/127489 en Limited Access Indian Society of Agronomy Meena, S.N., Sharma, S.K., Singh, P., Jadon, C.K., Jat, M.L., Meena, R.L. 2022. Crop-management practices influence weed dynamics, yield and economics of soybean (Glycine max). Indian Journal of Agronomy, 67(3), 282-286. |
| spellingShingle | conservation tillage weed control yields soybeans Meena, S.N. Sharma, S.K. Singh, Pratap Jadon, Chaman K. Jat, Mangi Lal Meena, R.L Crop-management practices influence weed dynamics, yield and economics of soybean (Glycine max) |
| title | Crop-management practices influence weed dynamics, yield and economics of soybean (Glycine max) |
| title_full | Crop-management practices influence weed dynamics, yield and economics of soybean (Glycine max) |
| title_fullStr | Crop-management practices influence weed dynamics, yield and economics of soybean (Glycine max) |
| title_full_unstemmed | Crop-management practices influence weed dynamics, yield and economics of soybean (Glycine max) |
| title_short | Crop-management practices influence weed dynamics, yield and economics of soybean (Glycine max) |
| title_sort | crop management practices influence weed dynamics yield and economics of soybean glycine max |
| topic | conservation tillage weed control yields soybeans |
| url | https://hdl.handle.net/10568/127489 |
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