By: Yan" e, FAN Yue-jun
The prevention and eradication effects of three herbicide varieties and mixtures (dicamba, 2, 4-Dbutylate, mecoprop, dicamba +2, 4-Dbutylate, dicamba +2, 4-Dbutylate+mecoprop) on broad-leaf weeds in lawn were studied in trial field of grassland science department of Qinghai normal universiey.The results of the two years" experiments showed that the dicamba, 2, 4-D butylate can effectively eradicate most broad-leaf weeds, and the death rate of the broad-leaf weed reached to 100% in 30 days.The two mixtures had increased efficiency and broaden scope than they used singly.
The prevention and eradication effects of three herbicide varieties and mixtures (dicamba, 2, 4-Dbutylate, mecoprop, dicamba +2, 4-Dbutylate, dicamba +2, 4-Dbutylate+mecoprop) on broad-leaf weeds in lawn were studied in trial field of grassland science department of Qinghai normal universiey.The results of the two years" experiments showed that the dicamba, 2, 4-D butylate can effectively eradicate most broad-leaf weeds, and the death rate of the broad-leaf weed reached to 100% in 30 days.The two mixtures had increased efficiency and broaden scope than they used singly.
Yangzhou pioneer chemical CO., LTD
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