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作 者:任敬军[1] 李兰英[1] 董敦义[2] REN Jing-jun;LI Lan-ying;DONG Dun-yi(Zhejiang A&F University,Hangzhou 311300,Zhejiang,China;Anji County Forestly Bureau,Anji 313300,Zhejiang,China)
机构地区:[1]浙江农林大学,浙江杭州311300 [2]安吉县林业局,浙江安吉313300
出 处:《竹子学报》2019年第2期1-10,共10页Journal of Bamboo Research
摘 要:近30余年来,对于日本竹林问题,由于缺乏全面了解和客观认识,日本舆论普遍不恰当地将“竹扩张”问题称为“竹公害”。日本竹林问题表明:人工费增高等客观因素导致竹产业衰落,从而产生抛荒竹林问题;抛荒竹林自生蔓延,自然引起“竹扩张”问题;“竹扩张”不一定必然引发森林生态系统问题;在一定条件下,“竹扩张”可能引发局部生态系统危机。In the past thirty years,the problem of bamboo forests has become a hot topic in Japan.In Japan"Bamboo expansion"is inappropriately viewed with bias as a problem of"bamboo hazard",as a result of insufficient knowledge.Factors such as increasing labor costs led to a decline in bamboo industry,and in turn caused the problem of"bamboo expansion".Though it did not necessarily lead to a problem of forest ecosystem,it may cause ecosystem crisis in some areas.
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