1671-3990
2003 Issue 1
The impacts of acidic deposition on ecoenvironment
wang dai chang ; jiang xin ; bian yong rong ; xu ren kou ; he ji zheng
wang dai chang ; jiang xin ; bian yong rong ; xu ren kou ; he ji zheng
..............page:107-109
Characteristic analysis of summer precipitation anomalous types in North China
you feng chun ; duan ying ; shi yin shan ; wang hong ; wang yue feng
you feng chun ; duan ying ; shi yin shan ; wang hong ; wang yue feng
..............page:110-113
Analysis of the unbalanced mechanisms of ecological water environment in the wetlands of forest area in Daxinganling
na ping shan ; zhang ming ru ; xu shu lin
na ping shan ; zhang ming ru ; xu shu lin
..............page:114-116
Application of allelopathy to weeds control
li shou tian ; zhou jian min ; wang huo yan ; chen xiao qin ; du chang wen
li shou tian ; zhou jian min ; wang huo yan ; chen xiao qin ; du chang wen
..............page:104-106
Study on joint toxicity of copper and cadmium to tadpole
yang zai fu ; chen li qiao ; chen hua you
yang zai fu ; chen li qiao ; chen hua you
..............page:102-103
Advance in the research on the mechanism of degradation of sulfonylurea herbicides in soils
lang yin hai ; jiang xin ; zhao qi guo ; he wen xiang
lang yin hai ; jiang xin ; zhao qi guo ; he wen xiang
..............page:98-101
Mechanism of methane oxidation by methanotrophs and effect of soil moisture content on their activity
ding wei xin ; cai zu cong
ding wei xin ; cai zu cong
..............page:94-97
The dynamics of soil nitrate nitrogen leaching and contamination of the groundwater in high-yield farmland
liu guang dong ; wu wen liang
liu guang dong ; wu wen liang
..............page:91-93
Distribution of available soil nutrients in Duolun County located in the interlaced area of agriculture and pasture and reclaimation measure
liu quan you ; tong yi ping ; sun jian hua ; li ji yun
liu quan you ; tong yi ping ; sun jian hua ; li ji yun
..............page:88-90
Isolation of a germination stimulant for Striga hermonthica (Del) Benth from root culture of Menispermum dauricum DC
ma yong qing ; dao yong ren ; shan ben xing yu ;babiker a.g.t
ma yong qing ; dao yong ren ; shan ben xing yu ;babiker a.g.t
..............page:1-5
Study on prediction models of beginning period of Empoasca vitis activity peak
lin wen hao ; chen chao ying ; lin nai zuo
lin wen hao ; chen chao ying ; lin nai zuo
..............page:6-9
Studies on physiobiochemical characteristics of grain-filling in different types of rice ( Oryza sativa L.)
huang jin wen ; liang yi yuan ; liang kang zuo ; lin wen xiong
huang jin wen ; liang yi yuan ; liang kang zuo ; lin wen xiong
..............page:10-13
Effects of different nutrient treatments on the senescence of rice leaves
yang chang ming ; yang lin zhang
yang chang ming ; yang lin zhang
..............page:14-16
Analysis on photosynthesis characteristics in rice under different irrigations
zou jun ; xie xiao li ; wang kai rong
zou jun ; xie xiao li ; wang kai rong
..............page:17-19
Effect of high temperature on the physiological characteristics of casaba
yang qiu zhen ; li jun ; wang jin xia ; chen zhang ming
yang qiu zhen ; li jun ; wang jin xia ; chen zhang ming
..............page:20-22
Effect of magnesium on fertilizer-utilized coefficient of nitrogen, phosphorus and potassium as well as grain yield in maize
yang li hua ; guo li min ; fu wan zuo
yang li hua ; guo li min ; fu wan zuo
..............page:78-80
The characteristics of cluster redpepper in nutrition uptake and its response to N and P fertilizers
shang xing jia ; wang mei fang ; xing yong hui ; chen guo sheng ; kong fan hua
shang xing jia ; wang mei fang ; xing yong hui ; chen guo sheng ; kong fan hua
..............page:81-84
Cycling and balance of zinc in farmland ecosystem of the Jiang-Han Plain in Hubei Province
lin kuang fei ; xu xiao qing ; xiang ya ling ; jin xia ; shao zhi hui
lin kuang fei ; xu xiao qing ; xiang ya ling ; jin xia ; shao zhi hui
..............page:85-87
Effect of Arbuscular mycorrhizal fungi on yield of peanut and sweet potato
liu run jin ; li min ; shi zhao yong ; han yi zhou ; li xiao lin
liu run jin ; li min ; shi zhao yong ; han yi zhou ; li xiao lin
..............page:36-37
The influence of vegetable wilt (Fusarium oxysporum f. sp. ) preventing-antagonistic microorganisms (Bacillus sp. ) on the activity of some enzymes in plants
gao fen ; hao bian qing ; ma li ping ; qiao xiong wu
gao fen ; hao bian qing ; ma li ping ; qiao xiong wu
..............page:38-40
A study of paclobutrazol(PP333) on conservation of sweet potato germplasm in vitro at normal temperature
zhang xi tai
zhang xi tai
..............page:41-43
Techniques and integrated study of rice precision farming
xie gao di ; chen shen bin ; qi wen hu ; yang xing wei ; liu cheng liang
xie gao di ; chen shen bin ; qi wen hu ; yang xing wei ; liu cheng liang
..............page:44-47
Study on soil sampling for precision agricuiture-A case study from Shanghai Experimental Demonstration Base
qi wen hu ; xie gao di ; ding xian zhong
qi wen hu ; xie gao di ; ding xian zhong
..............page:48-52
The optimum application of nitrogen on rice in precision agriculture
xue zheng ping ; yang xing wei ; duan xiang suo ; ding mei hua
xue zheng ping ; yang xing wei ; duan xiang suo ; ding mei hua
..............page:53-55
Comparison of interpolation methods for content of soil available phosphor
xiao yu ; xie gao di ; an kai
xiao yu ; xie gao di ; an kai
..............page:56-58
Mapping of variable rate fertilizing and model of fertilizer application in paddy field
wang jin zuo ; li ben yin ; yan ting mei
wang jin zuo ; li ben yin ; yan ting mei
..............page:59-61
Study on relation model between soil nutrient and rice yield in Shanghai Precision Agriculture Demonstration Base
duan xiang suo ; xue zheng ping ; yang xing wei ; lu xian
duan xiang suo ; xue zheng ping ; yang xing wei ; lu xian
..............page:62-65
Design of farmland GIS for precision agriculture
an kai ; xie gao di ; leng yun fa ; xiao yu
an kai ; xie gao di ; leng yun fa ; xiao yu
..............page:66-69
Study on economic benefit analyzing methods for precision agriculture
lv yao ; ding xian zhong ; xie gao di
lv yao ; ding xian zhong ; xie gao di
..............page:70-73
Relationship between organic matter content in sandy soil and hydrodynamic parameters
zhang ding hua ; di ming pu ; jia li ming ; lin ping
zhang ding hua ; di ming pu ; jia li ming ; lin ping
..............page:74-77
Effects of environmental factors under shading conditions on water use efficiency of tomato leaves
liu xian zhao ; kang shao zhong
liu xian zhao ; kang shao zhong
..............page:23-26
The changing of water transfer potential in soil-plant-atmosphere continuum system of maize field
yang xiao guang ; liu hai long ; yu hu ning
yang xiao guang ; liu hai long ; yu hu ning
..............page:27-29
Development of cytoplasmic herbicide resistance foxtail millet and its difference to the susceptible general varieties
ji gui su ; du rui heng ; gao zhan cheng
ji gui su ; du rui heng ; gao zhan cheng
..............page:30-32
Analysis on relation between the yield and the components of "Shanyou 63" under different yield levels
yang cong dang ; he qing rui ; zheng xue yu ; huang qing yu ; zhu de feng
yang cong dang ; he qing rui ; zheng xue yu ; huang qing yu ; zhu de feng
..............page:33-35
Caloric values of plant propagules at Niumulin Nature Reserve Zone of Fujian Province
lin yi ming ; guo qi rong ; li zhong bao ; lin peng ; guo zhi jian
lin yi ming ; guo qi rong ; li zhong bao ; lin peng ; guo zhi jian
..............page:117-119
..............page:120-121
Preliminary study on the growth and adaptation of Pinus densiflora var. Zhangwuensis
li cheng xiang ; zhang xue li ; liu shu ling ; liu ya ping ; lei ze yong
li cheng xiang ; zhang xue li ; liu shu ling ; liu ya ping ; lei ze yong
..............page:122-123
The study on high-yield cultivation techniques of Plums
li pin rong ; chen qiang ; chang en fu ; zhou hong chang ; wang xi quan
li pin rong ; chen qiang ; chang en fu ; zhou hong chang ; wang xi quan
..............page:124-126
Primary study on Shunde Gingko in Guangdong
liang hong ; feng ying zhu ; wang ying qiang ; pan wei ming
liang hong ; feng ying zhu ; wang ying qiang ; pan wei ming
..............page:127-129
Environment effect of forest harvesting and protection techniques
qiu ren hui ; zhou xin nian ; yang yu sheng
qiu ren hui ; zhou xin nian ; yang yu sheng
..............page:130-132
..............page:133-134
The ecological structure and function of the newly built orchard intercropping patterns in the uncultivated sloping field
zeng zuo ping ; wang ke lin ; su yi rong ; li ling ; xiao run lin
zeng zuo ping ; wang ke lin ; su yi rong ; li ling ; xiao run lin
..............page:135-138
The engineering and techniques to prevent floods and deduce disasters in the gneiss regions of the Taihang Mountains
guo su ping ; zhang jin zhu ; li bao guo ; yu zong zhou ; zhou huai jun
guo su ping ; zhang jin zhu ; li bao guo ; yu zong zhou ; zhou huai jun
..............page:139-141
Study on the ecological effect of crop residues burned or incorporated in field in North Central Irrigated Area of China
wang ai ling ; gao wang sheng ; hong chun mei
wang ai ling ; gao wang sheng ; hong chun mei
..............page:142-144
Influence of returning whole corn stalk into soil on wheat growth and its yield
zhao si shen ; zhang xi qun ; jia su mei ; duan ru hao ; wang yue ying
zhao si shen ; zhang xi qun ; jia su mei ; duan ru hao ; wang yue ying
..............page:145-147
Study on the fallow and intercropping system of Alnus nepalesis on the mountains of Himalayan region
shen li xin
shen li xin
..............page:148-149
..............page:150-151
Aerobic and thermophilic composting technology of solid organic waste
huang guo feng ; wu qi tang ; huang huan zhong
huang guo feng ; wu qi tang ; huang huan zhong
..............page:159-161
Utilization of eco-nutrition in the production of environmental protection feed
fang re jun ; tang shao xun
fang re jun ; tang shao xun
..............page:162-164
hong gai guo zai pei ji shu yu ying yong qian jing
liu shi tong
liu shi tong
..............page:106
..............page:126
..............page:129
..............page:154
The prospect of organic agriculture in China
zong liang gang ; lu dong ; yang yong gang ; xiao xing ji ; zhou ze jiang
zong liang gang ; lu dong ; yang yong gang ; xiao xing ji ; zhou ze jiang
..............page:152-154
Quality characters and improvement tactics of wheat varieties in Hebei Province
wang yan mei ; zhong guan chang ; li jun ming ; an diao guo ; ji jun
wang yan mei ; zhong guan chang ; li jun ming ; an diao guo ; ji jun
..............page:155-156
Relationships between marsh and precipitation, terrain surface water, ground water in Sanjiang Plain
yin xi lin ; chu yu ; yang wen
yin xi lin ; chu yu ; yang wen
..............page:157-158