【摘要】 薇甘菊是一种外来入侵的恶性杂草。针对薇甘菊在广州地区的危害现状,开展了甲磺隆、氯磺隆、使它隆及添加洗衣粉、Agrocer等助剂化学防治薇甘菊的研究,试验结果表明:所用助剂对上述3种农药均有不同程度的增效作用;其中,使它隆混用茶枯粉、Agrocer、APSA-80,甲磺隆添加洗衣粉,氯磺隆混用APSA-80,增效作用明显。在测定不同用药部位对薇甘菊的防效试验中,发现使它隆喷于植株上、中部的防效较好。更多还原

【Abstract】 Mikania micrantha HKB is a kind of invasive malignant weed. Some herbicides such as chloysulfuron, metsulfuron-methyl and starane were used to control Mikania micrantha HKB, and some auxiliaries to enhance the effects of the herbicides.The results suggest that the addition of tea, agrocer and APSA-80 in metsulfuron-methyl, the addition of washing power in chloysulfuron, mixture of APSA-80 and starane, have good effects on the weed control. Spraying starane on upper and middle section of plants is better.更多还原