我国毛竹林生态施肥面临的主要问题及对策

Major Problems Faced with Ecological Fertilization of Moso Bamboo in China and Their Countermeasures

毛竹作为我国特色优势竹种,其主要培育措施特别是施肥措施不完善,对生态环境产生不利影响。应逐步解决我国毛竹林施肥中存在的缺乏完善的理论指导、可操作的技术与规范、肥料利用率低、存在潜在环境威胁等问题,研发经济上可行、生态上有保障的施肥技术,通过理论创新、制订施肥规范和改进公共服务等途径,落实中央关于测土配方施肥的惠农政策。

Moso bamboo （Phyllostachys edulis） is an indigenous advantageous bamboo species of China, but its main cultivation measures, in particular fertilization measures, have some negative effects on eco- environment. The traditional fertilization for Moso bamboo lacks sound theoretic guidance and operable technique and codes, has low fertilizer utilization rate and imposes potential environment threats. Therefore, economically feasible and ecologically assured fertilization techniques should be developed and disseminated through innovating applicative theory, formulating fertilization codes and improving governmental services to actualize the central government＇s pro-farmer policy in terms of soil-testing formula fertilization.