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整形素是一种合成的生长抑制剂,有人用它处理松树和桉树的皮部,发现能抑制生长。据报导作为化学环剥剂控制橄揽的隔年结果,比用刀子环剥更为方便易行。环状剥皮是一项较老的葡萄栽培技术,座果以后环剥能增大果粒,如在熟前3—4周环剥可促进成熟.手工环剥是用一把装有两个平行刀片的环剥
Chondroitin is a synthetic growth inhibitor, some people use it to deal with pine and eucalyptus skin, found to inhibit growth. It is reported that as a control agent for chemical peels, the next year’s result is more convenient and easier to handle than knife-and-peel. Ring-shaped peeling is an older viticulture technique, after the fruit ring peel can increase the fruit particles, such as 3-4 weeks before ripening can be used to promote the ring girdling. Manual girdling is to use a fitted with two parallel Splinter the blade