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河北省邢台地区玉米中后期是二代玉米螟、褐斑病等各种病虫害危害始期,也是化学控制株高、防止玉米倒伏的关键时期。2016年邢台市新河县通过在玉米高产创建区开展玉米中后期多种药剂混合田间药效试验,筛选出了适合本地区玉米的最佳防治药剂,形成了一整套防治技术。该技术对玉米中后期的生长起到了防虫、防病、防倒伏的作用,同时也达到了增产的效果。2015年新河县实施面积0.9万亩,辐射带动10万亩,取得了良好的经济效益。
The middle and late maize in Xingtai area of Hebei Province is the first period of corn borer, brown spot and other pests and diseases hazards, but also chemical control plant height, to prevent the lodging of corn a critical period. In 2016, Xinhe County of Xingtai City screened out the best prevention and cure agent for maize in the region by carrying out the multi-agent matriculation experiment in mid-late corn in the corn high-yield creation zone and formed a set of prevention and control technologies. The technology has played a pest control, disease prevention and lodging proof effect on the growth of mid and late maize, and also achieved the effect of increasing yield. In 2015, Xinhe County implemented an area of 9,000 hectares and brought 10 million hectares of radiation to achieve good economic benefits.