grass weed 第1页

ANTAGONISM OF CHLORIMURON-ETHYL ON QUIZALOFOP-P-ETHYL AND FLUAZIFOP-P-BUTYL FOR DIGIT ARIA SANGUINALIS AND ELEUSINE INDICA Biological activity of eight herbicides to eight species of major grasses in wheat fields Biological activities of eight herbicides against four grass weeds of wheat fields Influence of different weed populations on cotton yield in saline and alkaline land in Shandong