1001-0068
2004 Issue 4
Study on vinegar as herbicide and its application effectiveness
xu you lin ; zheng jia qiang
xu you lin ; zheng jia qiang
..............page:317-320
The mechanism of microorganism treatment on straw
liu chun long ; li zhong qiu ; sun hai xia ; li chang sheng
liu chun long ; li zhong qiu ; sun hai xia ; li chang sheng
..............page:313-316
..............page:309-312,316
The model of plant transform efficiently on Songnen plain
xu xian bin ; jiao jiang ; meng ying ; geng li qing ; luo xin yi ; zhang shu chun
xu xian bin ; jiao jiang ; meng ying ; geng li qing ; luo xin yi ; zhang shu chun
..............page:306-308
Application of fuzzy comprehensive assessment on soil environmental pollution evaluation
duan yong hui
duan yong hui
..............page:303-305
Sustainable utilization and development of wild vegetables in China
zhao heng tian ; wang xin hua ; shen yun xia ; han xu
zhao heng tian ; wang xin hua ; shen yun xia ; han xu
..............page:300-302,305
Effect of alfalfa on weed germination and growth in a no-till corn field
liu fang ming ; li yu zhan ; wang jun ting
liu fang ming ; li yu zhan ; wang jun ting
..............page:297-299
Effect of long-term application organic fertilizer on soil physiochemical properties
han bing jin ; chen yuan ; qiao yun fa ; han xiao zeng ; meng kai
han bing jin ; chen yuan ; qiao yun fa ; han xiao zeng ; meng kai
..............page:294-296
The study on the susceptibility of agricultural drought hazard in Songnen plain based on GIS
he yan fen ; zhang bai ; ma chao qun
he yan fen ; zhang bai ; ma chao qun
..............page:291-293,296
Distribution law on infiltration of loess hilly region
wang jing min ; wu qin xiao ; han bing ; dai xia yan
wang jing min ; wu qin xiao ; han bing ; dai xia yan
..............page:288-290
Study on the forming condition of enterprise strategic symbiosis in high quality pork supply chain
sun shi min ; lu feng jun ; ye jian
sun shi min ; lu feng jun ; ye jian
..............page:285-287
Effect of combined fertilizer of micro-nutrient on yield and quality in different soybean genetic types
li zhao lin ; wang jian guo ; xu yan li ; li chun jie ; liu xing long
li zhao lin ; wang jian guo ; xu yan li ; li chun jie ; liu xing long
..............page:281-284
Analyze fluctuation circle on aquatic products retail price between 1978 and 2000 in China
zhang xiao shuan ; fu ze tian ; mu wei song ; liang an bo ; shi yan
zhang xiao shuan ; fu ze tian ; mu wei song ; liang an bo ; shi yan
..............page:277-280
The effect on the previous maize growth by sowing with water in northeast district
wang bin ; wei yong xia ; zhang zhong xue ; wang li min
wang bin ; wei yong xia ; zhang zhong xue ; wang li min
..............page:275-276,280
Application of computer aided design(CAD) technique on sprinkling irrigation designing in the land for growing cotton
he xin lin ; liu hua mei ; sheng dong ; guo sheng lian
he xin lin ; liu hua mei ; sheng dong ; guo sheng lian
..............page:271-274
Application of revised gray relational analysis in comprehensive evaluation of rice quality
yang ze min ; sun jin cai ; zhou zhu qing
yang ze min ; sun jin cai ; zhou zhu qing
..............page:268-270
Study of evaluation systems of the black soil fertility
sui yue yu ; zhang xing yi ; gu si yu ; chen xin
sui yue yu ; zhang xing yi ; gu si yu ; chen xin
..............page:265-267,270
Study on assessment of sustainable development of human-earth system in rapid economic development
liu zhao de ; chen su qing
liu zhao de ; chen su qing
..............page:261-264
Diversity and fragmentation analysis on cultivated land of Guangzhou city based on GIS
wu zhi feng ; kuang yao qiu ; huang ning sheng ; liu yu
wu zhi feng ; kuang yao qiu ; huang ning sheng ; liu yu
..............page:258-260
Soil water volumetric capacity and soil water problems in hilly latored soil of south subtropics
guo qing rong ; zhong ji hong ; zhang bing gang ; tan jun ; gao shu tao
guo qing rong ; zhong ji hong ; zhang bing gang ; tan jun ; gao shu tao
..............page:254-257
A quantitative analysis on changes of agricultural structure and it's effect on the farmer's income
mu wei song ; zhang xiao shuan ; fu ze tian ; liu xue
mu wei song ; zhang xiao shuan ; fu ze tian ; liu xue
..............page:251-253,257
Ecological restoration and its effects on grain production in the corrasive region of loess plateau in Shanxi
liu xian zhao ; yi hua peng ; tan chun ying ; du guo yun ; su qing
liu xian zhao ; yi hua peng ; tan chun ying ; du guo yun ; su qing
..............page:246-250
Genetic programming method for evaluation of flood disaster loss
zhou yu liang ; jin ju liang ; wei yi ming ; wang ming wu
zhou yu liang ; jin ju liang ; wei yi ming ; wang ming wu
..............page:241-245