桉树是优质的造纸制浆工业用材,培育短轮伐期制浆桉林是山区脱贫致富、发展经济的好门路。但有些人担心发展速生丰产桉林会破坏地力、污染环境。种桉树真的会对环境造成破坏吗?桉树因其速生性,需要供给大量的养份,其生长过程对土壤肥力的消耗确实较大,这是显而易见的。林业工程 Eucalyptus is a high quality paper pulp industry timber, cultivation of short rotation of pulp eucalyptus forest is a good way out of poverty in the mountains, the development of economy. However, some people are concerned that the rapid development of eucalyptus and high-yielding forests will destroy soil fertility and pollute the environment. Eucalyptus really cause damage to the environment? Eucalyptus because of its fast-growing nature, the need to provide a large amount of nutrients, the growth of soil fertility is indeed greater consumption, it is obvious. Forestry Engineering