Study on Physical Characteristics of Soil Moisture of Picea crassifolia Plantation in Loess Plateau Region
liu sheng; he kang-ning; chang guo-liang(water and soil conservation college; beijing forestry university; beijing 100083; china)

..............page:25-29

Contents of Pb,As,Cr,Cd and Hg in Leaves of Sixteen Urban Tree Species
he rong; zhang xue-xing; zhou zhu; shi ying; shao jin-ping(yunnan academy of forestry; kunming yunnan 650204; china)

..............page:11-24

PAGE of POD Isozyme of Sophora alopecuroides and Sophora viciifolia
ding rui; wu san-qiao(shaanxi provincial key laboratory of biological resources; hanzhong shaanxi 723000; china)

..............page:67-68

A Study on Phenology of Mucuoa sempervirens
he zheng-yi~(1); li ming~(2)(1.horticulture bureau of kunming city; kunming yunnan 650000; china; 2.laboratory of aquatic plant biology; wuhan botanical garden; the chinese academy of sciences; wuhan hubei 430074; china)

..............page:50-52,62

Monitoring and Analysis on Rainfall,Temperature and Evaporation Amount of Yuanmou Dry and Hot Valley
zheng ke; lang nan-jun; guo yu-hong; wen shao-long; jiang qichuan(yunnan academy of forestry; kunming yunnan 650204; china)

..............page:57-62

Biological Characteristics and Occurrence of Dendroctonus ponderosae in BC,Canada
cai wei-dong~(1); zhang ji~(2); ji mei~(3)(1.control and quarantine station of forest pests and diseases of qiannan autonomous prefecture; duyun guizhou 558000; china; 2.forest institute of qiannan autonomous prefecture; duyun guizhou 558000; china; 3.yunnan academyof forestry; kunming yunnan 650204; china)

..............page:83-85

Plant Diversity Characteristics of Extension Part of Xishuangbanna National Nature Reserve
li hong-wei(yunnan institute of forest inventory and planning; kunming yunnan 650051; china)

..............page:35-39,56

Spacial Distribution Patterns of Tree Populations in Montane Rain Forest in Caiyanghe Nature Reserve
chai yong; li yu-yuan; fang bo; he li-ping; he rong(yunnan academy of forestry; kunming yunnan 650204; china)

..............page:40-44

Introduction Effect of Pinus contorta in Sapling Stage
zhang ying-tuan~1; xie ping-shu~2(1.college of biological sciences and technology; hubei institute for nationalities; enshi hubei 445000; china; 2.gaoziyan state forest farm of jianshi county; jianshi hubei 445000; china)

..............page:1-5

Twelve Species of Harmful Organisms in Yunnan and Their Damage Effects Analysis
feng shi-ming~(1); wang yu~(1); feng jun~(2)(1.yunnan general station of forest pest management and quarantine; kunming yunnan 650051; china; 2.seed and seedling station of yunnan province; kunming yunnan 650215; china)

..............page:75-78

Experiment of Sendebao on Preventing Pantana phyllostachysae Chao
liu ji-jian(cangnan forest pest management and quarantine station of zhejiang province; cangnan zhejiang 325800; china)

..............page:72-74

Early Ripening and High Yield Cultivation Technology of Olea europaea
han hua-bai~(1); wang jin-xi~(1); fan cheng-xu~(2); yang zuo-zhong~(2); wu wan-bo~(1)(1.sichuan academy of forestry; chengdu sichuan 610081; china; 2.forestry department of sichuan province; chengdu sichuan 610081; china)

..............page:63-66

Study of Correlation Between Tree Height,Basal Diameter Growth of Pinus kesiya var.langbianensis and Soil Chemical Properties
jiang yun-dong~(1); li si-guang~(1); yang zhong-yuan~(2); li ming~(3); zhou jing-yong~(3)(1.yunnan academy of forestry; kunming yunnan 650204; china; 2.forestry bureau of jinggu county; jinggu yunnan 666400; china; 3.jinggu forestry company limited; jinggu yunnan 666400; china)

..............page:6-10

A Study on Structure and Distribution Pattern of Fokienia hodginsii Population in Fengyang Mountain Nature Reserve
ai jian-guo~(1); ding bing-yang~(2); ding ming-jian~(3)(1.school of life sciences; zhejiang forestry college; lin an zhejiang 311300; china; 2.school of life and environmental sciences; wenzhou normal college; wenzhou zhejiang 325027; china; 3.college of life sciences; hanzhou zhejiang 310012; china)

..............page:45-49

Main Pests and Diseases of Aleurites fordii in Yunnan and Their Control
chen peng; wang da-ming; bai ru-li(yunnan academy of forestry; kunming yunnan 650204; china)

..............page:79-82

Risk Analysis of Bursaphelenchus mucronatus in Guizhou Province
li xin-gui(forest vocational school of guizhou province; xiuwen guizhou 550201; china)

..............page:53-56

Climate Reason Analysis of Dendrolimus punctatus Damage of Shuikou Forest Area of Gutian County in 2004
yu hui-kang~(1); huang yan-bin~(2)(1.meterological bureau of ningde county; ningde fujian 352100; china; 2.meteorological bureau of gutian county; gutian fujian 352200; china)

..............page:69-71

Analysis of the Endangered Causes ofTaxus yunnanensis
li lian-fang; zhou yun; wang da-ming(yunnan academy of forestry; kunming yunnan 650204; china)

..............page:30-34