EFFECT OF LOW DOSE EARLY POST EMERGENCE READY-MIX HERBICIDE ON COMPLEX WEED FLORA, GROWTH AND YIELD OF TRANSPLANTED RICE CROP
低剂量早后出苗预拌除草剂对移栽水稻作物复杂杂草菌群、生长及产量的影响
作者: KALIPADA PRAMANIKMAKSUD HASAN SHAHRAHUL KUMAR GUPTAMAYANK SINGHAL
作者单位: 1Institute of Agriculture, Visva-Bharati, Sriniketan, India.
2Willowood Chemicals Pvt. Ltd., India.
刊名: PLANT CELL BIOTECHNOLOGY AND MOLECULAR BIOLOGY, 2020, pp.18-26
来源数据库: International Knowledge Press
关键词: Transplanted kharif riceFenoxaprop chlorimuron pretilachlorGrain yieldComplex weed floraWeed control efficiency.
原始语种摘要: Present study was carried out to evaluate the bio-efficacy of ready-mix herbicide fenoxaprop (5%) + Chlorimuron (0.6%) + Pretilachlor (50%) ME against complex weed flora in transplanted rice (cv. Sahbaghi) at Agricultural Farm, Institute of Agriculture, Visva-Bharati, West Bengal, India during 2017 and 2018. There were ten weed management treatments. The transplanted rice field was infested with grassy weeds like Echinochloa crus-galli and Panicum repens, sedges like Cyperus iria, Cyperus difformis, Fimbristylis miliacae and Cyperus rotundus and broad leaved weeds like Eclipta alba, Ludwigia parviflora, Marsilea quadrifolia and Monochoria vaginalis. The results revealed that ready-mix application of fenoxaprop (5%) + Chlorimuron (0.6%) + Pretilachlor (50%) ME at 1200 and 1000 ml ha-1 gave...
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关键词翻译
关键词翻译
  • weeds 杂草
  • ethyl 乙基
  • panicle 圆锥花序
  • grain 颗粒
  • kharif 雨季
  • grassy 多草的
  • Grain 谷物
  • control 控制
  • higher 
  • flora 植物群