Journal of Northwest Forestry University 2008 Issue 1 Ultrasonic-aided Extraction of Flavonoids from Perilla frutescens (L.) Britt Leaves and Evaluation for Free-radical Scavenging

Ultrasonic-aided Extraction of Flavonoids from Perilla frutescens (L.) Britt Leaves and Evaluation for Free-radical Scavenging
LIU Ning;QIU Nong-xue;TIAN Yu-xia

..............page:158-161

Technology of the Development of Persimmon Vinegar with One-step Fermentation Methodology
LIU Yu-mei;LU Zhou-min;BAI Wei-dong;BAI Xiao-an;ZHENG Hao;RENG Zhen-feng

..............page:162-165

Wood Species Identification of Woody Structure in Ancient Architecture at Jintaiguan Temple in Baoji
LUO Dan-yang;FENG De-jun;MU Ya-ping;DUAN Xin-fang

..............page:166-168,173

Repairing the Wood Accessory and Dope from the Duplicate of Longnian
XU Feng;LI Quan;HUANG Kai-qi;LUO Jian-ju;LINing

..............page:169-173

Application of Finite Element Method and ANSYS in the Analysis of Furniture Structure
SUNG Ming-qiang;SHEN Jun

..............page:174-177

Effects of Main Craft Parameters on Properties of Polyisocyanate in Cork Board
ZHAO Yu-jing;LEI Ya-fang;LI Li-li;ZHOU Wei

..............page:178-180

Effect of the Flame-retardant Properties of Wind Turbine Bio-Blades Dealt with Compound Adhesive
HUANG Xiao-dong;SUN Zheng-jun;CHENG Qiang

..............page:181-184

Purification of Paeonol from Extracts Cortex Moutan
CHENG Yu-mei;KANG Ye-bin;SHANG Hong-sheng;DONG Miao-ju

..............page:154-157,165

Extraction Condition of Activity of Antiviral Substances from Walnut Peel
ZHANG Xin-hua;ZHAI Mei-zhi;JING Bing-nian;GUO Qi

..............page:149-153

Determination of Heavy Metals Cd and Cr in Tea Plant by Microwave Aided Digestion and Inductively Coupled Plasma-Atomic Emission Spectrometry
WANG Su-yan;CHEN Xue-ze;XIAO Yan-hui;WANG Sui-hong

..............page:146-148,153

Analyses on the Rank-class of the Qinling Golden Takin (Budorcas taxicolor bedfordi)
CHEN Wei;SHEN Qi;MA Qing-yi;TIAN Rui;LIU Gang;CHEN Hong

..............page:143-145

Discussion on the Theory of Forest Fire Ecology Management System
WEN Dong-xin;ZHANG Ming-jun;DENG Xiang-wen;NONG Ding-hua;WEN Ding-yuan

..............page:138-142

Effective Width Model of Fire-preventing Forest Belts for Pinus massoniana
XIAO Hua-shun;LIU Falin;XIANG Shun-chang;LIU Da-peng;WANG Wei

..............page:134-137

Advances in the Researches of Apple Breeding and Development in in Shaanxi Province
GAO Hua;ZHAO Zheng-yang;LIANG Jun;WANG Lei-cun

..............page:130-133

Modification of Apple Tree to Vertical Axis Shape in Closed Orchard
LI Yong-wu;HAN Ming-yu;LI Bing-zhi;LI Wu-cheng

..............page:126-129,137

Comparative Study of the Ecological Factors in Different Tree Canopy Shapes for 'Fuji' Apple
LI Guo-dong;ZHANG Jun-ke;SU Bo-hai;FAN Chong-hui;HAN Ming-yu

..............page:121-125

Reforestation Technique of Melia toosendan Suitable for Forest Rehabilitation at Hot-Dry Valley of Jinshajiang River
ZHANG Chun-hua;LI Kun;LIAO Sheng-xi;CHUI Yong-zhong;XIE Zheng-lun;YANG Wen-sheng

..............page:115-120

Breeding Techniques and Annual Growth Rhythm of Height of Dendrobenthamia emeiensis Seedlings
YU Dao-ping;PENG Qi-xin;LI Ce-hong;XIE Kong-ping;ZHANG Guo-zhen;LI Shi-li

..............page:111-114

Seed Germination and Container Seedling Classification of Moringa oleifera
DU Chun-hua;LU Bin;CHEN Fang;NING De-lu;SHAO Ze-xia;YANG Wei-ming;ZHANG Yan-li

..............page:108-110,120

Factors Effecting Vitrification of Tissue Culture of Rhododendron delavayi
HE Fang-lan;LI Yi;ZHAO Ming;YU Qiu-shi;HU Xiang-wei

..............page:104-107

Genetic Diversity of Quercus serrata var. brevipetiolata Populations at Different Succession Stages
GU Qi-ping;JIN Ze-xin;LI Jun-min;LOU Wen-yan

..............page:18-22

Medicinal Plant Resources and Their Diversity in Liupanshan of Ningxia
ZHU Qiang;WANG Jun;ZHENG Zi-yan;WANG Bing;LI Meng-ju;REN Hui-li

..............page:23-27,38

Nodulation Status of Legume Trees in the Dry-hot Valley and the Infection Factors
ZENG Xiao-hong;WU Jian-rong;MA Huan-cheng

..............page:28-33

Establishment of Cold Resistance of 7 Ornamental Bamboo Species by Electric Conductivity
LIN Shu-ya;DING Yu-long

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

Vegetation Carrying Capacity of Land and Vegetation Restoration and Construction in the Loess Plateau Region
CAO Jun-sheng;ZHU Qing-ke;XUE Zhi-de

..............page:39-43

Discussions about Some Tssues of Ecological Restoration
CHANG Lei;ZHU Qing-ke;XUE Zhi-de

..............page:44-49

Monitoring and Effects Evaluation of Conversing Farmland to Forest and Grass Land by NDVI in Loess Hilly and Gully Areas——A Case Study of Anding Region,Dingxi City
CHEN Fang;WEI Huai-dong;DING Feng;ZHOU Lan-ping;HU Xiao-ke

..............page:50-53

Application of Stable Isotopic Carbon in Studies of Plant Water Use Efficiency
LIU Hai-yan;LI Ji-yue

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

Summary of the Research Methods of Forest Carbon Sink Accounting
ZHAO Lin;YIN Ming-fang;CHEN Xiao-fei;WANG Da-qi

..............page:59-63

Air Pollution and Control Heating Periods in Urumqi
SHI Lei;LI Wei-qing;CHAO Zhong-yi

..............page:64-69

Dynamic Analysis of Sandified Land in Yanchi County, Ningxia Hui Autonomous Region
SHEN Ya;ZHANG Ke-bin;XIA Zhao-hua;DU Lin-feng

..............page:70-73,81

Development Dynamic and Management Strategies of Land Desertification during 1987～2001 in Zhangye City
ZHOU Lan-ping;WEI Huai-dong;DING Feng;CHEN Fang;HU Xiao-ke

..............page:74-77,91

Studies on Polyploid Induction in Vitro of Eucommia ulmoides Oliv.
ZHANG Huan-ling;LI Jun-hong;LI Zhou-qi

..............page:78-81

Effects of Exogenous Regulating Substances on Cold Resistance Capacity of Prunus armeniaca × sibirica' Blossom Organs
BAI Jian-jun

..............page:82-86

Effects of Limite Irrigation on Seedling Establishment in Arid Areas
YI Xue-hui;WANG Han-sheng;WANG Xiao-qun

..............page:87-91

Effect of ABT Rooting Powder on the Seeds Germination of Jatropha curcas
Li Sheng-qi

..............page:92-95

Impact of the Quality of Maternal Plant on Cutting Propagation of Pinus tabulae f ormis
DONG Li-fen;CHENG Fei;JIA Cai-xia;LI Sheng-qi

..............page:96-99

Root Regeneration from Adventitious Buds in Pinus sylvestris var. mongolica
PENG Li-ping;DONG Li-fen

..............page:100-103

Research Progress of Variations for Wood Properties of Chinese Fir
XU Ming;REN Hai-qing;GUO Wei

..............page:185-189

An Evaluation System of Landscape Environment Adaptability in Residential Area——Analysis on Newly-built Residential Area of Xinxiang
FENG Lei;HU Xi-jun;JIN Xiao-ling;ZHAO Jie;ZHANG Yi-chuan

..............page:190-194

The Scenery Planning and Design of Shore Line Near Qinhuangdao City
ZHANG Jing;HONG Wei;DING Qi

..............page:195-198

The Landscape Planning and Design of Residential Area Beijing
TANG Zhen-xing;ZHOU Rong;FAN Ming-tao

..............page:199-202

A Disussion on the Varieties and Cultivaling Sites of Peony in the Complete Peotry of Tang Dynasty
WANG Xiang-hui;LI Xiao-han

..............page:203-206,223

Suggestions for the Compensation Systems for Forest Ecological Benefits of Jiangxi Province
GONG Liang

..............page:207-210,214

On the Construction of the Forestry Public Finance System in China
GUO Qun-cheng;CUI Yong-hong;MENG Quan-sheng

..............page:211-214

Evaluation of the Rubber Forest Ecosystem Service Function of Hainan State Farm Bureau(HSFB)
CHEN Wei;LAN Guo-yu;JIANG Ju-sheng;PENG Zong-bo

..............page:215-218

Effects of Land Use Variations on Ecosystem Services Value——A Case Study in Guizhou Province
LIU Yu;CHEN Xue-hua;LUO Yong

..............page:219-223

Structure and Dynamic of Picea classifolia Community in Qilian Mountains Forest Area
LIU Jian-quan;DING Guo-min;HAO Hu;PEN Ji-ting;LIU Xing-ming;WANG Duo-yao;WANG Ling

..............page:14-17,22

Water Physiology of Pinus edulis Engelm. , P. tabulaeformis and P. sylvestris var. mongolica under Drought Stress
BAI Jie-bing;WANG Zhi-gang;CHEN Fei;LI Tian-ju;HAN Gang

..............page:10-13

The Responses of Gas Exchange of Bamboo (Fargesia denudata) Leaf on Elevated CO2 Concentration and Light Intensity
WANG Ya-ping;WANG Kai-yun;ZHANG Yuan-bin;QIAO Yun-zhou

..............page:6-9,13

Economic Backwardness in the Areas Rich in Forest
FENG Jing;CHENG Tang-ren;XIA Zi-qian

..............page:224-228

zhi qian
zhang tao ; duan da juan

..............page:103

Effects of Elevated CO2 Concentration on Carbohydrate Contents and Allocation in Betula albo-sinensis Seedlings in Sub-alpine Forest Area
LI Qing-chao;ZHANG Yuan-bin;WANG Kai-yun;XU Yan;QIAO Yun-zhou

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