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柿树栽植成活困难,有时成活后发芽很晚,给柿农带来许多不便。要提高柿树成活率,须掌握好以下技术。 1、保护根系。柿树根内含有较多的单宁,受伤后难以愈合,所以起苗时要保持根系完整,少伤根。柿树幼苗须很多,遇风吹日晒易失水枯列,出圃后及运输途中禁忌根系裸露,运回后应立即假植。带土移栽成活率最高。 2、激素浸根。每公斤水中加入100毫克IBA(吲哆丁酸)浸根2小时,或用同样浓度的NAA(萘乙酸)或生根粉浸根2小时,可提高成活率。 3、适当晚栽。柿树发芽晚,在顶芽开始萌动时栽植,成活率高,一般比其它树晚10天,但不能
Persimmon planting survival difficulties, sometimes sprouting late life, to persimmon farmers to bring a lot of inconvenience. To improve the survival rate of persimmon, we must master the following techniques. 1, protect the root system. Persimmon roots contain more tannin, difficult to heal after injury, so when the root system to maintain the integrity of the root, less injured roots. Persimmon tree seedlings to be many, in case of wind and sun prone to loss of water list, after the nursery and transportation taboo root bare, shipped back immediately after planting. With soil transplanting the highest survival rate. 2, hormone dip root. Survival rate can be increased by adding 100 mg of IBA (IBD) root immersion for 2 hours per kilogram of water or rooting with the same concentration of NAA (NAA) or rooting powder for 2 hours. 3, Appropriate late planting. Persimmon germination late, when the top of the bud began sprouting planted, high survival rate, usually 10 days later than other trees, but not