[Agroecological substantiation of using various herbicide rates in pure stands of spring barley and with additional sowing of clover]
1998
Karpenko, V.P. (Uman Agricultural Acad., Cherkasy oblast (Ukraine))
Complex studies are conducted of various herbicides' influence on biological processes in plants and soil depending on herbicide rates and growing of the crop in pure stands and with additional sowing of clover. The experiments are carried out under conditions of the right bank Forest-Steppe of Ukraine. Spring barley yield increased by 5.5-6.0 centners per hectare. Additional sowing of legume grasses is found out to enhance herbicides' influence on weeds that allows to reduce herbicide rates up to ecologically safe ones
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