System Sciences and Comprehensive Studies in Agriculture 2008 Issue 1 nong ye xi tong ke xue yu zong he yan jiu zheng gao jian ze

nong ye xi tong ke xue yu zong he yan jiu zheng gao jian ze

..............page:封4

Study on Regional Pattern Changes of Per Capita Grain Possession and Its Driving Forces in Jiangsu Province
LI Yu-rui;LU Ai-qing;BIAN Xin-min

..............page:123-128

Discussion on Peasants' Income Increase in Main Grain Areas of Heilongjiang Province
JIAO Jian;GUO Xiang-yu

..............page:120-122

Research on Spatial Difference of Eco-footprint Productive Efficiency in China
LI Ming-sheng;TONG Lian-jun

..............page:114-119

Implementing Condition of Artificial Precipitation in Humid Area
FENG Li-hua;ZHAO Xian-chan;MAO Zhang-lin;HUA Yun-feng;ZHU Yue-juan;ZHU Chi-ze;ZHANG Xing-cai;LUO Gao-yuan

..............page:110-113

Biocontrol Efficacy of Entomopathogenic Nematode Heterorhabditis bacteriophora - NJ against Larvae of Holotrichia diomphalia Bates
XU Yan-li;QIAN Xiu-juan;LI Chun-jie;Yi WANG;LIU Chang-zhong

..............page:106-109

Estimate of Economic Loss Stemming From Cultivated Land Decrease in Jianghan Plain
CAI Yin-ying;ZHANG An-lu

..............page:99-105

Study on Evolution of Water Resource Carrying Capacity in Shaanxi Province
ZHAO Yu-mei;ZHAO Xian-gui;DONG Lin-lin;CHAO Shi-jun

..............page:95-98,105

Study on the Cultivated Land Use Change and Driving Forces in Qerchen Oasis
LU Zhen-lin;Wahap Halik;WU Ya-ni;YU Qian;DU Xiao-mei

..............page:91-94

Soil Organic Carbon Change of Non-fertilization Cropping in Black Soil
GAO Chong-sheng;YANG Guo-ting;WANG Jian-guo;ZHANG Xing-yi

..............page:87-90

Game Analyses of Stakeholders in the Market Access Process of Agro-food Quality and Safety
FENG Zhong-ze;MOU Shao-fei;REN Ai-sheng

..............page:83-86,90

Eco-economic Comprehensive Division and Development in Linxi County, Inner Mongolia
LI Xin-yu;TANG Hai-ping;ZHANG Xin-shi;SUN Lin

..............page:78-82

Study on Annual Changes and Synchronousness of Atmosphere Pollution Reduction by Woodland and Grassland in Xi'an
LI Qi;SUN Gen-nian

..............page:73-77

Analysis of Industrial Green Gap and Ecological Realization Degree of Xi'an City
CHEN Su-jing;SUN Gen-nian;HAN Ya-fen;LI Qi

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

Research Review on Soil Organo-Mineral Complexes
HOU Xue-ying;HAN Xiao-zeng

..............page:61-67

Plant Virtual Reality Simulation Based on IFS Arithmetic
WANG Hao-peng;ZHAO Kai;LI Ying

..............page:16-19

Spatial-temporal Differentiation of Ecosystem Service Valuein Anshan City
GU Kang-kang;LIU Jing-shuang;GUO Chun-yong;PENG Xiao-li

..............page:12-15,19

Thinking of the Water Resource Optimizing Configuration in Xinjiang Yutian Oasis
Wahap HALIK;JIANG Hong-nan;Tashpolat TIYIP

..............page:7-11

Approach of Vegetable Sites' Agricultural Systemic Evaluation Based on Good Agriculture Practice
ZHANG Dong-ling;GAO Qi-sheng

..............page:1-6,11

Study on the Fluctuating Rule of Cotton Output in China Between 1949-2004
DU Jun;HU Da-wei;BIAN Xin-min

..............page:56-60

A dynamic Research on the Soil Urease Activity of Salinized Meadow with Degenerative Aneurolepidium Chinense in Daan Niuxintaobao
WANG Li-yan;YANG Cheng-lin;LIU Hong-liang;WANG Zhun;XU Hui-feng

..............page:53-55,60

Modeling Research of the Effect of PAM on Soil Evaporation
FENG Xue;PAN Ying-hua;ZHANG Zhen-hua;XIE Heng-xing

..............page:49-52

Ecological Evaluation of the Wetland Ecosystem in Sanjiang Nature Reserve
SUN Zhi-gao;LIU Jing-shuang

..............page:43-48

Application and Adjustment of the Judgement Matrix for P.L. Yu's Algorithm
LI Ji-qian;MA Yue-feng

..............page:41-42,48

Quantitative Evaluation of Agricultural Ecological Security Status and Development Trends in Shaanxi Province, China
GENG Hai-bo;SUN Hu;LI Gen-ming

..............page:36-40

Cash Crop Contrbution to Farmer's Income and Suggestion
SHI Di-wen;Wahap HALIK;YANG Jin-juan

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

Regional Differences and Spatial Combination of WRCC and LRCC in Northeast China
LI He;ZHANG Ping-yu;CHENG Ye-qing;LIU Wen-xin

..............page:26-31,35

Reviews on the Mechanism of Methane Emission and Methane Flux in Reed (Phragmites australis) Marsh
WANG Wei-qi;ZENG Cong-sheng;TONG Chuan

..............page:20-25