[The efficacy of herbicides Stomp, Gesagard, Harnes and Topogard on the weed control in the pea stands]
1998
Auskalnis, A. | Dovydaitis, V. (Lithuanian Institute of Agriculture, Dotnuva (Lithuania))
The efficacy of herbicides Stomp, Gesagard, Harnes and Topogard on the weediness and grain yield of peas was investigated. Four weeks after herbicides Topogard, Gesagard 2.0 kg/ha, Harnes 2.0 and 2.5 l/ha application the number of weeds decreased by 82-83, but pea grain yield did not changed. After Topogard 3.0 kg/ha was used the weed number decreased by 86.7, but pea grain yield decreased by 5.2. Stomp was less effective against weeds. However, Stomp was the only herbicide increasing pea grain yield by 7.3-8.6.
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