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近日,从多方业内人士获悉,受前期低温影响,小麦田间用药有所推迟,后期杀虫剂的用药量将减少30%左右,小麦拌种剂逐步受到农户追捧。随着温度的上升,后期虫害有暴发可能。杀菌剂用量变化不会很大,主要以前期预防为主。河北省植保植检站药械科副科长勾建军介绍说,当前河北地区小麦正处于抽穗扬花期,今年小麦吸浆
Recently, it was learned from many industry insiders that due to the low temperature in the previous period, the delay in the treatment of wheat in the field and the reduction in the amount of pesticides applied in the later period will be reduced by about 30%. The wheat seed dressing is gradually being sought after by farmers. As the temperature rises, there may be outbreaks of pests in the later stage. Fungicide dosage changes will not be large, mainly to pre-prevention. Hebei Province plant protection and planting inspection station deputy director of Gypsum Branch Gou Jianjun said that at present Hebei wheat is heading heading stage this year, wheat suction