机插稻育秧肥药试验小结

The Summary on Seedling Fertilizer of Rice Transplanting by Machine

为提高机插秧移栽秧苗素质,增大移秧龄弹性,促进栽后大田返青活棵速度及低叶位分蘖发生,对三种安全可靠的壮秧剂进行对比试验,分析其生产过程中存在优缺点。结果表明:这三种壮秧剂效果整体表现较好,育秧安全,出苗率高,壮秧控高促旺效果较为明显,在整齐度、秧龄弹性及分蘖发生速度上处理A表现略为突出。

Contrast test research of three strong sproutagent were made in order to improve seedling quality of transplanting by machine, increase lodging resistance of transplant seedlings and promote recovering rate after transplant and tillering of low node, the test analysed the advantages/disadvantages of three strong sproutagent. The result indicated that the effect of three strong sproutagent showed better as a whole, they had better security and emergence rate, the result is obvious on Zhuangyangkong and Gaocuwang, treatment A had the spectacular performance on uniformity, lodging resistance and tillering rate.