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山楂〔Crataegus Pinnatifida Bge.〕是重要的果树,园林绿化树和药用植物,越来越受到人们的重视,尤其是山区群众纷纷要求扩大栽培。为此,将几年来的育苗经验作一介绍,供大家参考。 一、种子的采集和调制 1、母树的选择:为了取得优良种子应在临近成熟期(8月上中旬)逐棵调查种子
Crataegus Pinnatifida Bge. Is an important fruit tree, landscaping tree and medicinal plants, which are receiving more and more attention. Especially, the mountainous people are calling for more cultivation. To this end, the experience of nursery years to make an introduction for your reference. First, the collection and modulation of seeds 1, the choice of the mother tree: in order to obtain good seeds should be in the near maturity (mid-August) one by one to investigate the seeds