1001-0068
2004 Issue 3
Studies on cluster shoot inducement from cotyledon nodes of soybean with high protein or high oil content
zhang shu zhen ; xu peng fei ; lin shi feng ; li wen bin ; yang chuan ping
zhang shu zhen ; xu peng fei ; lin shi feng ; li wen bin ; yang chuan ping
..............page:238-240
..............page:235-237,240
Study on the correlation between proline,chlorophyll and stoma block under shadings
xu hui feng ; liu xing tu ; sha geng ; gao lei
xu hui feng ; liu xing tu ; sha geng ; gao lei
..............page:232-234
The model of sustainable development in small town and its application
li chong ming ; ding lie yun
li chong ming ; ding lie yun
..............page:229-231
The variation of organic-mineral complex content and the distribution characteristics of organic carbon fractions in black soil plough layer under different tillage periods
yu jun bao ; liu jing shuang ; liu shu xia ; wang jin da ; qi xiao ning ; wang yang
yu jun bao ; liu jing shuang ; liu shu xia ; wang jin da ; qi xiao ning ; wang yang
..............page:224-228
The research of dairy farming and industry developmental stratagem in Shandong
huang zhen xuan ; zhang wen ; xu wu
huang zhen xuan ; zhang wen ; xu wu
..............page:221-223,228
Application and discussion for metadata in ecology field
zhao jun ; chen zuo ; zhang qing ping
zhao jun ; chen zuo ; zhang qing ping
..............page:217-220
Environment effects of ecology planting of orchard in mountainous region
cheng jiong ; wu zhi feng ; wang ji zeng ; liu ping
cheng jiong ; wu zhi feng ; wang ji zeng ; liu ping
..............page:198-201
Simulation models of the photosynthetic production and yield formation in maize
zheng guo qing ; zhang shu guang ; duan shao fen ; gao liang zhi
zheng guo qing ; zhang shu guang ; duan shao fen ; gao liang zhi
..............page:193-197,201
The study on the feature of phosphorus in bleached baijiang soil in China using mathematical model
han xiao zeng ; song chun yu ; wang shou yu ; qiao yun fa ; tang cai xian
han xiao zeng ; song chun yu ; wang shou yu ; qiao yun fa ; tang cai xian
..............page:189-192
Measuring research on the contributive rate of agricultural mechanization to the development of agricultural production by the model of DEA
sun fu tian ; wang fu lin
sun fu tian ; wang fu lin
..............page:186-188
Spatial analysis of land use/cover change at county scale
zhang ke feng ; li xian wen ; feng xiang yang ; zhou wen hua ; mao zhen qiang
zhang ke feng ; li xian wen ; feng xiang yang ; zhou wen hua ; mao zhen qiang
..............page:182-185,188
Dynamics characters of energy input and output in farmland system
qiao jia jun ; ding peng fei
qiao jia jun ; ding peng fei
..............page:177-181
Rearch on agriculture economy intelligent decision support system based on multi-agent system
xue ling ; zhu ye ping ; xue yan ; wang tao
xue ling ; zhu ye ping ; xue yan ; wang tao
..............page:172-176
Dynamic simulation on potassium nutrient in crop-soil systems
zhuang heng yang ; cao wei xing ; jiang si xia ; wang zhi gang
zhuang heng yang ; cao wei xing ; jiang si xia ; wang zhi gang
..............page:168-171
Comprehensive appraisement index system research for application demonstration project of agricultural expert systems
zhang zhi yao
zhang zhi yao
..............page:164-167,171
..............page:161-163
The optimization model of land utilize configuration based on simulated annealing genetic algorithm
he zuo ; wang chang quan ; li qiong fang
he zuo ; wang chang quan ; li qiong fang
..............page:215-216,220
Suggestion on environmental quality assessment indicators system of free-pollutant vegetables producing areas in China
tian wei ; yu mu qing ; zhang hu cheng ; xu ning
tian wei ; yu mu qing ; zhang hu cheng ; xu ning
..............page:212-214
Research on effect of intercropping on multiple system of root soil enzyme and nutrient
chai qiang ; huang gao bao
chai qiang ; huang gao bao
..............page:208-211
The thinking of the development of water-saving agriculture in Heilongjiang province
wu yu mei ; wang li e
wu yu mei ; wang li e
..............page:205-207,211
Sustainable agriculture of China in 21 century
liu chang jiang
liu chang jiang
..............page:202-204