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种子包衣是实现种子标准化、商品化的一项内容,是节约用种,防治病虫害,减少地面喷药,省工、省钱、增加产量的有效措施。为推广这一新技术,河北省连续3年对棉花、玉米、花生3种作物种子进行了包衣试验,并对包衣棉种进行了大面积示范,收到了较好的效果。一、基本情况 3年来共加工包衣种49950公斤,其中种衣剂1号处理棉种49800
Seed coating is to achieve the standardization of seeds, commercialization of an element, is to save seeds, pests and diseases prevention and control, reduce spraying on the ground, labor, money, increase production and effective measures. In order to popularize this new technology, Hebei Province has carried out the coating experiment on three kinds of crop seeds of cotton, corn and peanut for three years in a row and carried out a large-scale demonstration on the coated cotton seed and received good results. First, the basic situation 3 years to process a total of 49950 kg of coating species, of which seed coating No. 1 cotton seed 49800