Journal of Nanjing Forestry University(Natural Science Edition) 2004 Issue 4 Effect of Biological Invasion on Ecological Safety of Urban Landscape and Defending Strategy

Effect of Biological Invasion on Ecological Safety of Urban Landscape and Defending Strategy
li ming yang

..............page:84-88

Spatial Distribution Characteristics of Fine Roots of Pomegranate Tree
zhang jin song ; meng ping

..............page:89-91

A Study on the Introduction and Adaptability of Rhododendron in Lushan Botanical Garden
zhang le hua

..............page:92-96

The Technique of the Tissue Culture of Zizyphus jujuba Mill.Var.Sihongensis
jiang ze ping ; liang zhen hai ; liu gen lin ; li yu qiao

..............page:97-100

Review on Plant Bioreactor for Plant Cell Suspension Culture
bian li ming ; shi ji sen

..............page:101-104

The Advance of Research on the Frost Heave and Thawing Settlement of Frozen Soil
ke jie ming ; yang ping

..............page:105-108

Development of Test System of Reinforced Concrete Simple-supported Beams
pan zhen

..............page:22-22

nan jing lin ye da xue tu mu gong cheng xue yuan xue ke ji zhuan ye jian jie ( yi )

..............page:封二，封三

jiang su sheng ji jiang jian li " zhong guo yang shu chan ye ke ji xin xi wang "

..............page:28

Separation of Galanthamine from Amaryllidaceae Family and the Application in Medicine
wang xiao yan ; huang min ren ; han zheng min

..............page:79-83

An Annotate Checklist of Butterflies in Jiangsu Province
li chao zuo ; chen jian xiu ; huang cheng ; qian fan jun ; gui hong ; zhang xiao zuo ; wang xing zheng

..............page:73-78

A Study on Genetic Variation of Nitrogen Fixation Ability During the Seedling Stage of Alnus cremastogyne
wang jun hui ; gu wan chun ; xia liang fang ; yu liang fu

..............page:68-72

A Study on Extraction of Tall oil by Using Supercritical Carbon Dioxide
zhou min ; zeng zuo

..............page:65-67

A Study on Cold-resistant Mechanism in Three Kinds of Michelia
he kai yue ; li xiao chu ; huang li bin ; sun yu zhen

..............page:62-64

Research on Bending Properties of Bamboo and Wood Hybrid Scrimber
zhu yi xin ; guan ming jie ; rao wen bin ; zhang xiao dong

..............page:59-61

Characters of Leaf Micromorphology of the Genus Osmanthus(Oleaceae) and Its Application in Systematic Taxonomy
ji chun feng ; xiang qi bai ; xu bai sen

..............page:54-58

Analysis on Conservative DNA Segment for Different Species of Castanea in China by RAPD Marker
shen yong bao ; shi ji sen

..............page:51-53

The Finite Element Simulation of the Set Experiment for the Automotive Drive Axle Housing
zheng yan ping ; yang zuo

..............page:47-50

Impacts of Pb Stress on Cell Membrance Permeability of Four Evergreen Broadleaved Shade-tree Seedlings
tian ru nan ; xue jian hui ; pan liang ; wu ling rong

..............page:43-46

Effects of Plant Regulators on Physiological and Biochemistry Characters of Lycoris radiata
wang lei ; zhao jiu zhou ; tang geng guo

..............page:39-42

Ⅰ-regularirty of Semidirect Product of Ordered Semigroups
shi xiao ping ; xu yong ping ; zhao hua

..............page:34-38

A Study on the Rooting Ability of Cutting from Southwestern Birch Provenances
chen wei ; shi ji sen ; fang zhen kun ; liu de chao ; liu xi hua

..............page:29-33

A Study on Drying Strain of Pinus massoniana Lumber During Drying
tu deng yun ; gu lian bai ; du guo xing ; liu bin

..............page:23-28

A Tree Image Segmentation Algorithm Based On Relative Color Indices
ge yu feng ; zhou hong ping ; zheng jia qiang ; zhang hui chun

..............page:19-22

Application of GIS in the Preparation of Species Distributional Maps for Coringa Mangroves Based on Ground Truth Data
b.satyanarayana;a.v.raman; zhang xiu ying ; feng xue zhi ;f.dehairs

..............page:13-18

A Study on mtDNA Sequence and Its Genetic Characteristics of Anoplophora glabripennis and Its Sibling Species
an yu lin ; huang xiao ming ; yang xiao jun ; lin xiao jia ; zuo bao zhong ; wang bao de ;victor c.mastro

..............page:6-12

Effects of Different Planting Densities on the Growth, Yield and Quality of Poplar Seedlings
fang sheng zuo ; tian ye ; yuan fa yin

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