如何使香椿高产优质赵志敏，贾俊凯一般来说，采摘香椿的时间主要是每年的清明前后。如在谷雨之后再采摘，则梗芽瘦长，梗内有丝，鲜美清香之味大减。要使香椿优质高产，很关键的一点，就是增加采摘次数。增加采摘次数：目前农民种的香椿树．一般一年采摘两次，第一次是把... How to make high quality and high quality Toon Zhao Zhimin, Jia Junkai Generally speaking, the time for picking toon is mainly around Ching Ming every year. If picked after the valley rain, the stem buds elongated, stems filaments, tasty fragrance taste greatly reduced. To make toon high quality and high yield, it is crucial to increase the number of picking. Increase the number of picks: At present, farmers grow toon tree. Picked twice a year, the first time is to ...