苹果梨树喷施鸡粪浸出液效果好我在生产实践中，在苹果梨树整个生长发育期里，在喷施３次叶面肥的基础上，于７月中旬和８月中旬分别喷１次８％的鸡粪浸出液后，枝梢粗壮，叶片肥大而厚，果实大、成熟早，含糖量高。同时，秋梢停止生长早，花芽分化进程快，为翌年丰产打下... Apple pear spray chicken manure leaching effect good In my production practice, in the apple pear tree growth and development period, spraying three times on the basis of foliar fertilizer, spraying in mid-July and mid-August were 1 8% of chicken manure leachate, shoots stout, hypertrophy and thick leaves, large fruit, mature early, high sugar content. At the same time, autumn shoots stop growing early, flower bud differentiation process fast, lay a good harvest for the following year ...