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苦楝生长快,材质好,抗虫蛀,用途广,是平原“四旁”绿化的良好树种之一。但是,自然生长的苦楝,侧枝生长势大大超过主梢,形成分枝多,主杆矮.浙江省临海县更楼公社贫下中农,在长期的生产实践中,摸清了苦楝的生长规律,创造出“斩梢灭芽,培育高干无节良材”的方法,为发展社会主义林业生产作出了贡献.经斩梢灭芽的苦楝,五年生高达7——8米,平均胸径16.2厘米.最粗的21.3厘米.其生长之快是相当可观的.
Melia grow fast, good material, anti-moth-eaten, wide use, is one of the good tree species “green” on the plain. However, the natural growth of Melia azedarach, collateral growth potential greatly exceeded the main shoot, the formation of more branches, the main bar short.Linhai County, Zhejiang Province more poor commune commune, in the long-term production practice, find out the growth of Nemea law to create The “cut-off sprout buds, nurturing Gao Gan sectionless material” approach for the development of socialist forestry has contributed to the production. After cutting through the sprouting of Neem, Perennial up to 7 - 8 meters, with an average diameter of 16.2 cm. Rough 21.3 cm. Its growth is quite impressive.