نتایج جستجو برای: 3458 of biomass echinochloa crus
تعداد نتایج: 21169601 فیلتر نتایج به سال:
Glyamifop (R&D code: FG001), (R)-(2-(4-(6-chlorobenzoxazol-2-oxy) phenoxy) propionyl) glycine ethyl ester is a newly developed aryloxyphenoxypropionate (HRAC Group 1) herbicide for weed control in paddy fields. This work determined the effect of on weeds and its safety rice glasshouse. controlled common gramineous fields at 100 g a.i. ha−1: fresh weight inhibition rates Echinochloa crus-gal...
Cropping under conservation agriculture (CA) has become increasingly attractive among farmers in recent years. However, weed control may be more difficult during the transition to CA from conventional establishment methods due reduction tillage intensity. Conversely, changes dynamics can alter seed bank longer run. In Bangladesh’s intensively cropped rice-based rotations, nature of shifts over ...
Echinochloa pyramidalis (Lam.) Hitchc. & Chase is an African grass with C4 photosynthesis, high biomass production, and high vegetative propagation that is tolerant to grazing and able to grow in flooded and dry conditions. Thus, it is highly invasive in tropical freshwater marshes where it is intentionally planted by ranchers to increase cattle production. This invasion is reducing plant biodi...
Weed behaviour in crop fields has been extensively studied; nevertheless, limited knowledge is available for particular cropping systems, such as no-till systems. Improving weed management under conditions requires an understanding of the interaction between residues and seedling emergence process. This study aimed to evaluate influence maize wheat residues, applied three different quantities (...
در سالهای اخیر، علایم بیماریهای ویروسی شامل موزاییک مخطط، بدشکل شدن پهنک برگ و لاغری خوشه در سطح وسیعی از مزارع غلات استان گلستان مشاهده شدهاند. بهمنظور بررسی علل این عوارض، اقدام به ردیابی ویروس موزاییک مخطط گندم (WSMV) در میزبانهای زراعی از جمله گندم و علفهای هرز غالب مزارع شامل سوروف (Echinochloa crus-galli)، قیاق (Sorghum halepense)، دمروباهی (Setaria glauca)، علف خرچنگی (Digitaria s...
Dicamba plus glyphosate (DpG) tank mixture has been widely adopted for broad-spectrum weed control. However, recent studies indicated antagonistic interactions between these herbicides. Furthermore, little is known about the effect of non-ammonium sulfate water conditioner (non-AMS WC) adjuvant on activity DpG mixture. Thus, present study was elaborated to evaluate (1) interaction mixtures comb...
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