Fang Sheng-Zuo
College of Forest Resources and Environment, Nanjing Forestry University, Nanjing 210037, China.
Ying Yong Sheng Tai Xue Bao. 2008 Oct;19(10):2308-16.
There are more than 7.0 million hm2 of poplar plantation in China, ranking top one in the world. To meet the needs of a growing world for social-economic development, environmental improvement, and sustainable development through poplar plantation establishment is a main research interest in the globe. This paper introduced the regionalizing cultivation, key planting clones, and productivities of poplar plantations in China, and summarized the recent 10 years research progress in China in the site quality evaluation, seedling propagation techniques, management patterns, mixed plantation establishment, agroforestry management system, water and nutrient management techniques, site productivity maintenance, and ecological functions of poplar plantation. The potential productivity, general allocation, oriented silviculture, and environmental function study of poplar plantation were also discussed and prospected. The contents of this paper would provide some references for the silviculture and sustainable management of poplar plantation in China.
中国杨树人工林面积超过700万公顷，位居世界第一。通过营造杨树人工林来满足日益增长的世界对社会经济发展、环境改善和可持续发展的需求，是全球主要的研究热点。本文介绍了中国杨树人工林的区划栽培、主要造林无性系和生产力，并总结了中国近10年来在立地质量评价、苗木繁殖技术、经营模式、混交林营造、农林复合经营系统、水分和养分管理技术、维持立地生产力以及杨树人工林生态功能等方面的研究进展。还对杨树人工林的潜在生产力、总体布局、定向培育以及环境功能研究进行了讨论和展望。本文内容将为中国杨树人工林的培育和可持续经营提供一些参考。
