Journal of Northwest Forestry University 2004 Issue 1 The Content and Analysis of the Components of Flavonoids in Rhododendron fortunei

The Content and Analysis of the Components of Flavonoids in Rhododendron fortunei
li jun min ; jin ze xin ; yang zuo fen

..............page:110-112

A New Method for the Industrialized Production of Total Alkaloid in Sophora flavescens
zhang cun li ; ma hui ling ; zhang hong li ; ren lin ; cheng yi meng

..............page:113-114,160

Nutrition Analysis of the Introduced Varieties of Raspberry and Blackberry in the Fresh Fruit
guo jun zhan ; peng shao bing ; chen tie shan

..............page:108-109,112

Exploitation Trend and Strategy on Edible Insects in China
liu gao qiang ; wei mei cai ; wang xiao ling

..............page:105-107

Study on Vegetation Type of Giant Panda Habitat in Gansu
ren ji wen

..............page:102-104

Evolution of Polyporales Classification and Advances on Taxonomic Studies of Polyporales in China
zhu ming qi ; cao zhi min ; li zhen qi

..............page:98-101

Advances in the Researches of the Mechanism of Disease Resistance Promotion of Mycorrhiza
zhao ping juan ; an feng ; ding ming ming

..............page:93-97

Ecological Immunity of Pests in Botanical Garden
fang li jun

..............page:91-92

Distribution Characteristics of Nymph of Leptosalta yamashitai in Soil
sun bing yin ; kang ke gong ; kang ju xia ; zhang zhong she ; cao lu xiang

..............page:89-90

Quantitative Classification and Similarity Coefficients of Grasshopper Community on the Southern Slope of Taibai Mountain of Qinling
liu chan min ; lian zhen min

..............page:85-88

Life History and Spatial Distribution Pattern and Sampling Technique of Calomycterus obconicus in the Mulberry Field in South Shaanxi
zhang zheng xin ; hu bi li

..............page:82-84

A Preliminary Investigation on the Butterflies in Nanyue
zhu zuo ; kuang jian jun ; tang hai bo

..............page:77-81

Rare Endangered Plant and Protection in the Northwest China
li jing xia ; sun hui zhong ; zhao jian min

..............page:73-76,104

Tissue Culture and Rapid Reproduction of Rosa rugosa
kang bing ; rong sheng jun ; zhang jin xue ; zhang guang jun

..............page:70-72

A Study on Walnut Seedling Grafting
shi jun yan ; fan jin shuan ; ren qiu fang

..............page:66-69

A Study on the Preservative Technique of Shuidonggua Seeds at Room Temperatures
shui jun feng ; shi wei sheng ; liu wu nong

..............page:64-65,69

Influence of Different Factors on Callus Subculture of Eucommia ulmoides
li zuo ; wang dong mei ; cui hong an ; zhang kang jian

..............page:61-63

Nursery Trial of the Introduction of Populus deltiodes ×P.cathayana Clone
zhou yong xue ; fan jun feng ; zuo lin tian ; gao jian she

..............page:58-60

Testing of F1 Seedling of Populus deltoides × P.cathayana
gao jian she ; liu yu zuo ; fu zuo qin ; fu jun ; zhang zuo wen ; xu hong

..............page:55-57

Fine Roots Biomass and Spatial Dynamic in the Natural Stands of Sharptooth Oak Chinese Pine at Huoditang Forest Region
liu jian jun ; wang de xiang ; lei rui de ; wu qin xiao

..............page:1-4,72

A Study on Forest Soil Moisture Features of Gullied Loess Region of the Loess Plateau -- Analyses on the Soil Moisture Availability and Deficit State
chen hai bin ; liu shu ming ; dang kun liang ; an feng

..............page:5-8

Anatomical Study of Xeromorphism of the Leaves in Cuttings of Three Brushes in Yan'an Region
zhang zhen shi ; xue zhi de ; cui hong an ; xiang hui chang

..............page:32-35

Determination of the Areas of Gathering Water for Main Tree Species on the Loess Plateau
liu shu ming ; sun chang zhong ; wu fa qi ; yao mang zhen

..............page:36-38,63

An Inquisition into Surface Roughness on Slope Farmland
zheng zi cheng ; he shu qin ; wu fa qi

..............page:39-41

Developments and Reviews of Soil Infiltration Research
zhao xi ning ; wu fa qi

..............page:42-45

Selection of Breading Resources and Fruiting-promoting Technique of Pinus tabulaeformis
guo jun rong ; yang pei hua ; xie bin ; wang ya feng ; zhang wei bing ; wang fu xing ; wang suo min

..............page:46-49

Heredity Analysis and Flower Pattern Quatity Distribution of the Kernel Apricot of Drought Land in Loess Gully
sa wen qing ; wei an zhi ; yang tu xi ; zhang zuo ; yang heng

..............page:50-51

Introduction and Seedling Cultivation of Pinus nigra var.austriaca
fan jun feng ; yang pei hua ; zhou yong xue ; gao jian she ; liu yong hong

..............page:52-54,97

Review and Prospect of Research and Development in Chinaberry Tree
yang ji an ; ma yu hua ; su yin quan ; ye gui sheng

..............page:115-118,122

Advances in Researches on Chemical Compositions of Koelreuteria paniculata
liang shu fang ; ma bai lin

..............page:119-122

The Assessment of Tourist Resources of National Forest Park of Xianrentai in the Qianshan Mountain
deng li bin ; li yan hong ; wu xiao qun

..............page:123-125,129

Environment Carrying Capacity of the National Forest Park in the Lishan Mountain
fan ya qin ; li hong bing ; zhang jian zhong

..............page:126-129

Application of CorelDRAW in Landscape Design
tan guang ying ; guo chun hua ; chen xiao juan

..............page:130-132,155

Application of GPS in Precision Forestry
lu wei feng ; wang jing zuo

..............page:133-135,144

Identification of Unearthed Woods from Big Building Ruins on the Water of Han Dynasty at Duanjiacun,Baqiao
feng de jun ; yang jun kai ; zhao zuo feng ; sun wu

..............page:136-141

A Preliminary Study on Characteristics of Furniture of the Minority Nationalities in the Northwest China
zhang yuan qun ; wang wen ning ; shi xiao juan ; fu jia

..............page:142-144

The Sustainable Forestry Development and Biotechnology in China
peng xiao lie ; wei tian ru ; liu shi biao

..............page:145-148

On the Development Strategy of Forestry in Northwestern Area
yang wen jie ; liu guo qiang ; dai jun ; jiao ai ye

..............page:149-151,160

The Inquirement into the Science and Technology Strategy Development for Protecting and Renewing of Waterhead-conserved Forest in the Qilian Mountains
zhang jin xue ; li jin jun

..............page:152-155

An Analysis on Social and Economic Benefits of the Natural Forest Resources Protection Project in Xiaolongshan Forest Bureau
wei zhi hai

..............page:156-160

Water Use Efficiency of Four Species under the Different Soil Water Content
yang jian wei ; liang zong suo ; han rui lian ; cui lang jun

..............page:9-13

Effect of Soil Water Stress on the Growth and Eco-physiological Characteristics of Eucalyptus Seedling
li lin feng ; liu xin tian

..............page:14-17

A Study on the Photosynthetic Characteristics of Dashi Early Maturing Plum With Different Stock
zhou huai jun ; zhang hong wu ; zhang xiao man ; li yan hui ; chang xiang zuo ; an lian rong

..............page:18-21,81

A Study on Drought-resistant Mechanism of Four Conifer Species
liu guang quan ; lai ya fei ; li wen hua ; ma song tao ; zhang mi

..............page:22-26

Studies on Drought-resistance of PopuIar Langfang
li yan hui ; zhou huai jun ; yang min sheng ; wang gong dai ; lan hong

..............page:27-31