随着免耕麦的推广,尤其是稻田套播麦地区,出现了一个新的矛盾,就是种麦无基肥、无随籽肥,麦苗难于实现“胎里富”,早发冬壮不足,影响了产量的提高。针对这一新问题,我们试验、示范、推广了化肥套施技术,即在套播麦种之前将部分化肥套施于稻田中,收效颇好。近两年我市每年应用面积在10万亩左右,平均每亩可增产20kg左右,增产率为8.5％,受到了农民的青眯。 With the promotion of no tillage wheat, especially in the paddy field, there is a new contradiction that is the lack of base fertilizer and no seed manure. It is difficult for wheat and wheat to realize “rich in the fetus” Increase in production. In response to this new issue, we experimented, demonstrated and promoted the application of chemical fertilizers, that is, the application of some fertilizers to paddy fields prior to the sowing of wheat seeds is quite effective. In the past two years, the annual application area of ​​our city is about 100,000 mu, with an average yield of about 20kg per acre and an increase rate of 8.5%. It has been favored by peasants.