Гербициды титус плюс и стедфаст на защите урожая кукурузы | Herbicide titus plus and steadfast on corn yield protection
2013
Kolesnik, S.A. | Stashkevich, A.V., National Academy of Sciences. Scientific and Practical Center for Arable Farming (Belarus). Institute of Plant Protection | Ratskevich, T.I., Grodno State Agrarian Univ. (Belarus)
Under small-plot and farming trial conditions the study of herbicides titus plus, WDG (dicamba acid (in the form of dimethylamine salt), 609 g/kg + rimsulfuron, 32,5 g/kg) and steadfast, WDG (nicosulfuron, 500 g/kg + rimsulfuron, 250 g/kg) influence on maize (Zea mays) crops weed infestation at 2-6 leaves of the crop stage is accomplished. It is determined that the herbicide titus plus, WDG (307; 385 g/ha) in a mixture with SAS Trend 90 (0/2 l/ha) effectively suppresses grass and dicotyledonous weeds, their kill has made 91,5-93,0%. Steadfast , WDG (20; 30; 40 g/ha) in a mixture with Trend 90 (0,2 l/ha) is high effective against Agropyron repens (78,9-100% kill), Echinochloa crus-galli (92,5-100% kill), Stellaria media (100% kill) and other weeds. As a result of weed infestation decrease a reliable corn green weight and grain yield increase has been obtained.
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