Влияние гербицидов на засоренность и урожайность люпина узколистного
2007
Shik, A.S. | Gavrilyuk, A.V., Brest State Univ. named after A.S. Pushkin, Brest (Belarus) | Bulavin, L.A., National Academy of Sciences (Belarus). Scientific and Practical Center for Arable Farming
Results of study of the efficiency of different herbicides for weed control in blue lupine (Lupinus angustifolius) crops cultivated in the conditions of the Republic of Belarus were presented. It was established that in the conditions of high weediness level the application of herbicides made it possible to increase lupine crop yield from 12,2 centner/ha up to 33,3 centner/ha (in 2,1-2,7 times). The highest yields were obtained after application of herbicide mixture of gezagard (2,0 kg/ha) and zenkor (5,0 kg/ha) before crop germination. Research results showed that for the control of some cereal weeds in blue lupine seedlings it was recommended to apply developed in the Republic of Belarus herbicide grasp. Analysis of annual and perennial weeds response to the applied herbicides (gezagard, piviot, zenkor, primex tra gold, dual gold and harness) on blue lupine seedlings was realized
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