怎样配制果树叶面肥──教你一些常识周伯瑜叶面喷肥也叫根外追肥，它用肥少，肥效快，效果好。叶面喷肥能明显的提高开花数、坐果率，减少落花落果，促进果实膨大，改善果品质量，使果树旺壮不衰，提高抗逆性。但是在果树生产中，往往出现叶面肥不太理想。现就配制叶面肥... How to make fruit foliar fertilizer ─ ─ ─ teach you some common sense Zhoubai Yu foliar spray fertilizer, also known as the root, it is less fat, fertilizer fast, effective. Foliar spray can significantly increase the number of flowering, fruit setting rate, reduce the falling flowers, promote fruit enlargement, improve the quality of fruit, so that the fruitful flourishing, improve resistance. However, in the production of fruit trees, foliar fertilizer is often not ideal. Now on the preparation of foliar fertilizer ...