1000-1522
1999 Issue 6
..............page:112-115
..............page:106-111
Sustainable Development and Silvicultural Techniques for Pulpwood Plantations of Eucalyptus
Yang Xinhua
Yang Xinhua
..............page:102-105
Cytogenetic Studies on the Origin of Chinese White Poplar
Kang Xiangyang;Zhu Zhiti;Zhang Zhiyi
Kang Xiangyang;Zhu Zhiti;Zhang Zhiyi
..............page:6-10
Selection and Breeding of Male Alee-tree New Varieties of Populus tomentosa in Beijing
li xin guo ; zhang ji hua ; zhang jin feng ; zhang zhi yi ; zhu zhi zuo
li xin guo ; zhang ji hua ; zhang jin feng ; zhang zhi yi ; zhu zhi zuo
..............page:1-5
Soil Fertility of Different Forest Types in the Changbai Mountains
geng yu qing ; sun xiang yang ; kang xin gang ; tan xiao ; zhou yun qi ; li dong lan ; chen bao sheng
geng yu qing ; sun xiang yang ; kang xin gang ; tan xiao ; zhou yun qi ; li dong lan ; chen bao sheng
..............page:97-101
..............page:89-96
Assessment of Forest Landscape Assets of Tianzhushan Forest Park in Xiamen
wang bing gui ; chen jian she ; guo jian feng ; cao hui
wang bing gui ; chen jian she ; guo jian feng ; cao hui
..............page:84-88
On Market Failure in Forestry
Zhu Yongjie
Zhu Yongjie
..............page:77-83
A New Method for Rapid Ambiguity Resolution in RTK Positioning Based on GPS Receivers
Feng Zhongke;Han Xichun
Feng Zhongke;Han Xichun
..............page:72-76
Construction of Fuzzy Expert System in Studies of Soil and Water Conservation
li qing he ; li chang zhe ; qi shi ; sun li da
li qing he ; li chang zhe ; qi shi ; sun li da
..............page:65-71
Present Situation and Development Strategy of Water Conservation Forests in North Beijing Mountain Area
Sun Pengsen;Ma Lüyi;Cai Yongmao
Sun Pengsen;Ma Lüyi;Cai Yongmao
..............page:58-64
The Eggs of Genus Baculum in China
Chen Shuchun;Li Yan
Chen Shuchun;Li Yan
..............page:52-57
Preliminary Study on Ecological Threshold of Poplar Longicorn Beetle
Luo Youqing;Song Guangwei;Liu Rongguang;Li Jianguang
Luo Youqing;Song Guangwei;Liu Rongguang;Li Jianguang
..............page:45-51
Mineral Element Features of Artificial Slash Pine Plantation in Qianyanzhou Experimental Aera
Chen Yongrui
Chen Yongrui
..............page:41-44
Study on Soil Under Spruce-fir Forests in North Changbai Mountains
Han Jingjun;Luo Juchun
Han Jingjun;Luo Juchun
..............page:35-40
Water Characteristics of Paulownia Leaves
yang yue jun ; sun xiang yang ; wang bao ping ; han bao jun
yang yue jun ; sun xiang yang ; wang bao ping ; han bao jun
..............page:28-34
Effects of Substrate Warming on the Growth and Development of Tree Peony
Gao Zhimin;Wang Yan;Wang Lianying
Gao Zhimin;Wang Yan;Wang Lianying
..............page:22-27
Rapid Propagation of Climbing Rose in vitro
Li Qing;Su Xuehen;Li Zhandong
Li Qing;Su Xuehen;Li Zhandong
..............page:17-21
Debris Flow Simulation and Hazard Zone Mapping in Mountainous Regions of Beijing
Shao Songdong;Wang Lixian
Shao Songdong;Wang Lixian
..............page:11-16