دورية أكاديمية
Response of non-chemical approaches of weed management in potato (Solanum tuberosum) crop under organic cultivation mode
| العنوان: | Response of non-chemical approaches of weed management in potato (Solanum tuberosum) crop under organic cultivation mode |
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| المؤلفون: | VARSHA GUPTA, DEEP SINGH SASODE, EKTA JOSHI, Y K SINGH |
| المصدر: | The Indian Journal of Agricultural Sciences, Vol 90, Iss 11 (2020) |
| بيانات النشر: | Indian Council of Agricultural Research, 2020. |
| سنة النشر: | 2020 |
| المجموعة: | LCC:Agriculture |
| مصطلحات موضوعية: | Metribuzin, Non-chemical, Potato, Straw mulch, Weed management, Agriculture |
| الوصف: | A field experiment was conducted during 2016-17 and 2017-18 at Gwalior, Madhya Pradesh, to study the effect of integrated weed management on weed species, yield and economics of potato (Solanum tuberosum L.) grown under chemical and non-chemical approaches of weed management. The treatments were white plastic mulch, black plastic mulch, straw mulching 5 t/ha (5 DAP), hand weeding (20 DAP) + straw mulching (25 DAP), two hand weedings (20 and 40 DAP), hand hoeing (20 DAP), hand hoeing (20 DAP) + hand weeding (40 DAP), metribuzin 500g/ha alone, metribuzin 500g/ha followed by hand weeding (40 DAP) and weedy check. Based on results, twice hand weeding deceased the weed density up to 86%, however one hand weeding with straw mulching 75%. At harvest, weed biomass under white and black plastic mulch compared to the weed infested treatment had highest around 46% in both but the lowest was observed where twice hand weeding was applied (19.20%) compared to weedy check. It can be concluded that twice hand weeding (20 and 40 DAP) resulted in better control of weeds with 78% WCE and maximum tuber yield (27.32 t/ha) followed by one hand weeding (20 DAP) + straw mulching (25 DAP) with 76% WCE and tuber yield 25.39 t/ha. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 0019-5022 2394-3319 |
| Relation: | https://epubs.icar.org.in/index.php/IJAgS/article/view/108563; https://doaj.org/toc/0019-5022; https://doaj.org/toc/2394-3319 |
| DOI: | 10.56093/ijas.v90i11.108563 |
| URL الوصول: | https://doaj.org/article/ebcd5c5e2f964d61b6559c39b338a3b7 |
| رقم الأكسشن: | edsdoj.bcd5c5e2f964d61b6559c39b338a3b7 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 00195022 23943319 |
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| DOI: | 10.56093/ijas.v90i11.108563 |