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广西农科院(电话:0771-3243463)历经5年,成功研究出一种专门对付绿化草坪、足球场和高尔夫球场等有害杂草的系列除草剂。对于马尼拉、台湾草等城市绿化草种来说,长势旺、侵占性强的狗牙草、酢浆草等上百种有害性杂草成为了它们的大敌。由于有害杂草与绿化草混长,常规的化学防治往往会使它们同归于尽。以往只能进行人工拔除,不但成本高,而且除叶难除根,根治十分困难。随着城市绿化普及和
Guangxi Academy of Agricultural Sciences (Tel: 0771-3243463) After 5 years, we successfully developed a series of herbicides that specially deal with harmful weeds such as green lawn, soccer field and golf course. For Manila, Taiwan grass and other urban greenery species, the prosperous, aggressive nature such as weeds, oxalis and other hundreds of harmful weeds have become their enemies. Due to the combination of harmful weeds and greenery, conventional chemical control often leads them to the end. In the past, only manual removal was possible, not only because of its high cost but also because it was difficult to eradicate the problem of root exudation. With the popularity of urban greening