Perspectives of a herbicide Kallisto application in fiber flax crops | Перспективы применения гербицида каллисто в посевах льна-долгунца
2011
Lapkovskaya, T.N. | Yakimovich, E.A. | Lobach, O.K., National Academy of Sciences. Scientific and Practical Center for Arable Farming (Belarus). Institute of Plant Protection
In the conditions of the Republic of Belarus there was realized an evaluation of biological efficiency of soil herbicide Kallisto, SC (a.i. Mezotrion, 480 g/l, Great Britain) against annual dicotyledonous weeds in fiber flax (Linum usitatissimum) by means of its application after sowing before the crop seedlings emergence at the rate of 0.2-0.3 l/ha. In course of the study there was analyzed the agronomic and economic efficiency of Kallisto in fibre flax seedlings (yielding capacity, preserved yields; total length and technical length of flax straw and flax seeds). Research results showed that the analyzed herbicide was effective against lamb's-quarters (Chenopodium album); winterweed (Stellaria media); hemp-nettle (Galeopsis tetrahit); gallant soldier (Galinsoga parviflora); and cruciferous weeds. In the conditions of fiber flax crops weediness with barnyard grass (Echinochloa crusgalli); corn mayweed (Matricaria inodora), persicaria (Polygonum) species and perennial weeds it was necessary to apply the analyzed herbicide in the system with other herbicides.
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