System Sciences and Comprehensive Studies in Agriculture 2010 Issue 1 Approach of Modeling and VR-based Simulation for Plant Canopy Lighting

Approach of Modeling and VR-based Simulation for Plant Canopy Lighting
wang zuo peng ; zhao kai ; song feng bin ; chen bin ru

..............page:68-74

The Effect of Fertilization on the Soil Microbial Activity under the Simulation of Black Soil Erosion
mi liang ; sui yue yu ; zhang xing yi ; jin jian ; liu xiao bing ; wang guang hua

..............page:97-101

Plantation Preservation Quantity Research Based on Food Security and GM(1,1)Model——A Case Study of Tianshui City in Gansu
lv li gang ; shi pei ji ; pan jing hu ; zeng cui ping

..............page:91-96

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

..............page:封4

The Impact of Climate Change and Anthropogenic Activities on Water Resources Variation During the Past 50 Years in Qerchen
yang ling ; wa ha fu ha li ke ; mu ai ta er sai di

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

Technology for in Vitro Mass Production of Heterorhabditis bacteriophora-1
wang li fang ; li chun jie ; xu yan li

..............page:31-35

Measurement Econometric Analysis on Education and Peasant\'s Net Income per Capita
wang hui juan ; chen xi kang

..............page:27-30

Analysis on the Coordinated Development of Population Structure and Economy Development in Liaoning Province
su fei ; zhang ping yu

..............page:107-111

The Evaluation of PPC Model Based on RAGA in Sustainable Development of Zhalong Wetland
liu yan ru ; sun yan kun ; wo xiao tang ; xuan ming jun ; wang ding zhen

..............page:102-106

Sensitivity Analysis on the Ecosystem Services Value of Fujian Province to the Driving Factors of Land Use Change
yao cheng sheng ; liu yao bin

..............page:80-85

Prediction of Ensuring Supply of Arable Land Based on the Externalities of Farmland Protection in Hu\'nan Province
zuo shi zuo ; yin hui bin

..............page:16-21

The Characteristics of Nitrogen Use Efficiency and Soil Nitrogen Supplying after Long-term Fertilization in Black Soil
zhu xia ; han xiao zeng ; wang feng ju

..............page:59-62

Spatial Variation Analysis of the Levels of Urban Land Marketization in Yangtze River Delta
zhan hai bin ; wu qun

..............page:53-58

A Preliminary Discussion on Dynamic Mechanism of Farmers\' Organized Production and Operation
hao qing sheng ; chen zuo ; li rui

..............page:12-15

Reference Evapotranspiration Change and Its Influencing Factors in Songnen Plain
zeng li hong ; song kai shan ; zhang bai ; wang zong ming ; liu dian wei ; du jia

..............page:41-48

Review of the Researches on Soil and Water Resources Allocation Based on Complex Adaptive System Theory
wang kai ; fu qiang ; ren shou de

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

System Analysis and Industrial Management Practices of the Hops Industry Chain
zuo guo sheng

..............page:112-116

Coordinating the Channel of Crop Seed Supply Chain by PRWO Contract
liu bin ; hou yun he ; bai hong yuan

..............page:63-67

A Case Survey of Soil Moisture and Temperature Spatial Variability in a Black Soil Profile
niu shuang ; zhang xing yi ; chen xue wen ; xu chuang ; li yong ; zhang shao liang ; liu shuang

..............page:86-90

Governmental Price Control Policy to the Bulk of the Agricultural Products Based on the Price Fluctuation Model Analysis
gao yan ; leng zhi jie

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

The Analysis of Dynamic Change of Cultivated Land and Driving Forces in Taiyuan City
niu zuo zuo ; ren zhi yuan ; yang ren

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

Denitrification of Nitrogen in Typical Meadow Calamagrostis angustifolia Wetland Soils in the Sanjiang Plain
sun zhi gao ; liu jing shuang ; yu jun bao

..............page:117-122

The Analysis of Food Production Efficiency of Huang-Huai-Hai Region Based on the Super-efficiency
cao zhi hong ; liang liu tao ; hao jin zuo

..............page:6-11

Changes of Grain Production and Its Potential Prediction in Heilongjiang Province
deng ji xiang ; cheng ye qing ; zhang yang sheng

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

Evaluation of Land Development Suitability in Heilongjiang Province Based on PCA Method
li de yi ; zhang shu wen

..............page:75-79