桉树人工林可持续的土壤经营——以广西东门林场为例OA
Sustainable Soil Management of Eucalypt Plantations: with Reference of the Dongmen Situation
桉树人工林在全世界的发展迅速,没有比在中国南部地区更需要一种新的木材和木纤维产品的需求.在桉树迅猛的扩张过程中,人工林可持续的生产力和合理的生态系统管理将扮演至关重要的角色.以往非可持续的农业经营导致了东门林场的土地严重退化,东门项目期间,在这些立地上重新造林证明了土壤营养的缺乏严重影响了退化立地的潜在生产力.1988年在东门进行了一个巨桉(E .grandis)早期施肥试验林植株地上部分不同器官的生物量和养分库的研究 ,以便更好地了解一些经营管…查看全部>>
There is rapid expansion of eucalypt plantations throughout the world and none more so than in southern China where there is an burgeoning demand for wood and wood fiber products. Sustainable productivity of plantations and wise management of ecosystems will play a critical role in this expansion. In the past unsustainable agricultural practices which resulted in severely degraded landscapes were carried out in the area which became the Dongmen Forest Farm. …查看全部>>
项东云;Jone Simpson;周国富;卢祖俊
广西林业科学研究院,南宁,530001澳大利亚昆士兰林业研究所广西国营东门林场,扶绥,532108广西国营东门林场,扶绥,532108
农业科技
桉树人工林土壤养分可持续经营
《广西林业科学》 2006 (4)
206-212,7
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