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一、前言 毛竹林的丰产培育,在日本采用伐除病虫竹,除草松土,施用人粪尿、豆饼,施后敷草盖土,获得良好效果。在我国,毛竹的丰产经营具有悠久的历史。相传浙江奉化培育大毛竹已有240年的经验,大毛竹不仅粗长坚韧,用途广阔,而且产量很高,每公顷3540—4580株,202,500—241,500公斤。他们的丰产经验是合理砍伐,留足母竹,以促使多发竹筍;保获春笋,留养成竹;进行新竹钩梢以防风吹雪压;除草松土;每年夏季施用牛栏厩肥,敷草加土。这些经验已作了初步总结。
I. INTRODUCTION The high yielding nurture of Moso bamboo forest adopts the method of cutting wormwood, weeding loosening soil, applying human excrement and bean cake, and applying grass cover soil after application in Japan to obtain good results. In our country, the high yield of bamboo has a long history. According to legend, Zhejiang Fenghua cultivation of large bamboo has 240 years of experience, large bamboo is not only tough, broad-based, but also high yield, 3540-4580 strains per hectare, 202,500-241,500 kg. Their high yielding experience is reasonable felling, leaving enough of the mother bamboo, in order to promote multiple bamboo shoots; Paul bamboo shoots, retaining bamboo shoots; Hsinchu hook tip to prevent wind snow pressure; weeding loosening; . These experiences have been initially summarized.