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河北省大名县马铃薯年种植面积18万亩,其地方品种“大名红”因品质优良蜚声全国。1998年,针对马铃薯田间杂草种类多、发生量大、生育时期集中的特点,我们农场和县农业局合作,进行了克无踪除草试验,效果很好,今年已在全县示范推广,受到了广大农民的欢迎。克无踪属触杀型灭生性除草剂,能杀灭大多数禾本科杂草及阔叶杂草。杀草迅速、彻底是它的显著优势。另外,克无踪在植物体内传导性极小,不会造成药害及接触
Daming County, Hebei Province, potato planting area of 18 mu, the local varieties “Daming Red ” because of its excellent quality renowned throughout the country. In 1998, in view of the characteristics of many potato weeds in the field, the occurrence of large quantities, the characteristics of the concentrated period of growth, our farm and the county Bureau of Agriculture, conducted a no-trace weeding test, the effect is good, this year has been demonstrated in the county, by The majority of farmers welcomed. No trace of contact is a destructive herbicide that can kill most grass weeds and broad-leaved weeds. Grass quickly, thoroughly is its significant advantage. In addition, Ke traceless in the plant conductivity is minimal, will not cause injury and exposure