Efficiency of herbicides application in grain crops by small-volume spraying method | Эффективность применения гербицидов методом малообъемного опрыскивания на зерновых культурах
2012
Soroka, S.V. | Skuryat, A.F. | Ivashkevich, A.A. | Lobach, O.I., National Academy of Sciences. Scientific and Practical Center for Arable Farming (Belarus). Institute of Plant Protection
In the conditions of the Republic of Belarus in course of the production experiments there were presented results of studying the efficiency of herbicides hussar turbo, MD, tribune , DFS and fenizan, WS in grain crops (winter triticale (Triticosecale), spring barley (Hordeum vulgare), and spring wheat (Triticum aestivum)) by small-volume spraying with the help of a self-propelled complex 'ROSA-05'. The biological efficiency of hussar turbo, MD (0,1 l/ha) in winter triticale crops has made 87,6-84,8%, the preserved yield – 3,8 cwt/ha, under the herbicide tribune, DFS (25 g/ha) action in spring wheat crops the annual weed plants (lamb's-quarters (Chenopodium album), shepherd's-purse (Capsella bursa-pastoris), field pansy (Viola arvensis), corn mayweed (Matricaria inodora), winterweed (Stellaria media)) were fully killed (as in a variant with OP-2000 spraying at working solution rate use 200 l/ha) what has allowed to preserve 4,2 and 4,7 cwt/ha of grain. The herbicide fenizan, WS (0,2 l/ha) in spring barley has provided with the same high efficiency using small-volume technology.
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