Journal of Agro-Environment Science 2004 Issue 5 Characteristics of Nitrogen Loss Modulus in the Yellow River Basin

Characteristics of Nitrogen Loss Modulus in the Yellow River Basin
chen jing sheng ; yu tao

..............page:833-838

Surface Runoff from Rainfall and Its Erosion on Slop Lands of a Rad Soil
xie xiao li ; wang kai rong

..............page:839-845

Primary Study on CO2 and CH4 Emissions from Wetland Soils in the Sanjiang Plain
hao qing ju ; wang yue si ; song chang chun ; wang yi yong ; wang ming xing

..............page:846-851

Dynamic Changes and Modeling of Nitrogen in Paddy Field Surface Water After Application with Different Doses of Urea
wang xiao zhi ; zhu jian guo ; bao chuan jing he ; feng ke

..............page:852-856

Effects of Applied Urea on Accumulation of NO2 and NH3 in Atmosphere of Greenhouses
zeng qing ru ; shen jie ; zhou xi hong ; liao bai han ; jiang chao hui

..............page:857-860

Losses of Nitrogen by N2O Emission and Denitrification in Soils Grown with Vegetables
jin xue xia ; fan xiao zuo ; cai gui xin ; huang yao

..............page:861-865

Nitrogen and Phosphorus Loading of Agricultural Non-point Sources in Jiulong River Watershed Based on GIS
huang jin liang ; hong hua sheng ; zhang zuo ping ; du peng fei

..............page:866-871

Plant Responses to Soil Lead and Cadmium Pollution Ⅱ . Effects of Soil Cadmium Pollution on Wetland Rice Growth and Its Uptake of Cadmium
zheng chun rong ; sun zhao hai ; zhou dong mei ; liu feng zhi ; chen huai man

..............page:872-876

Effects of Different Concentrations of Cadmium on Growth and Antioxidant System in Brassica Campestris ssp.chinensis
fang xue zhi ; zhu zhu jun ; sun guang wen

..............page:877-880

Effect of Different Concentrations of Ge and Si on the Growth of Rice Seedlings in Solution Culture
liu wen ju ; liang xiu hua ; xue bao min ; guo you hong ; wu yu hong

..............page:881-884

Eco-Toxicological Effects of Selenium on Inhibition of Seed Germination and Root Elongation of Wheat (Triticum aestium L.)
lin kuang fei ; xu xiao qing ; zheng li ; xiang ya ling ; li zhi hong ; jiang da bing

..............page:885-889

Restoration of Defense Enzyme and Photosynthesis in Rape Seedling Under Combined Stress of Elevated Ultraviolet-B Radiation and Acid Rain (Ⅱ)
liang zuo juan ; tao wen yi ; li cao ; shen dong xing ; zeng qing ling ; xu xue song ; zhou qing

..............page:890-894

Effect of Chamaecrista Rotundifolia Culture on the Yield,Quality and Heavy Metal Content of Pleurotus Citrinopileacus Sing
weng bo zuo ; jiang zhi he ; ying chao yang ; lin yong ; luo xu hui

..............page:895-898

Influence Factors on Lead Contents in Longjing Tea
shi yuan zhi ; han wen yan ; ma li feng ; ruan jian yun

..............page:899-903

Effects of Phenanthrene Contamination on Enzyme Activity in Soil
gong zuo ; li pei jun ; zhang hai rong ; guo wei ; jiao xiao guang

..............page:981-984

Function of Intracellular Trehalose for Candida CP02 in Degradation of Terephthalic Acid
chen peng ; xiao lin ; shi xiao li ; yang liu yan

..............page:977-980

Optical and Biological Properties of Lake Chaohu in Autumn and Winter
zhang yun lin ; zhu guang wei ; wu sheng cai ; chen wei min ; yang ding tian

..............page:949-953

Study on Photolytic Kinetic and Depth of Imazapyr in Soil
xu shu xia ; wang xue dong ; zhou hong bin ; wang hui li

..............page:944-948

Influences of Aqueous Medium Conditions on Cu2+ Scavenging by Co-Precipitation with Fe3+
yu wen hui ; liu cong qiang

..............page:939-943

Adsorption of Cu2+ by Soils Under Different Co-existing Cations
xu ming gang ; li ju mei ; chen shi bao

..............page:935-938

Effects of Fly Ash, Clay and Bentonite on the Sorption of Cd2+
xi yong hui ; hu zhong xiong

..............page:930-934

Health Risk Analysis of Arsenic Exposure in Soils Using Sewage for Irrigation
zhao xiao ; zhou pei jiang

..............page:926-929

Effect of acid rain on germination of Rice and Rape
zeng qing ling ; zhang guang sheng ; shen dong xing ; dai yu jin ; zhou qing

..............page:921-925

Effects of Simulated Acid Rain and Zn on Protective Enzyme Activity in the Leaves and Roots of Phaseolus vulgaeis L
yu ping zhong ; liao bai han ; song wen cheng

..............page:917-920

Influence of Accompanying Anions on Relative Biotoxicity of Lead in Purple Soil
wu yong gui ; yuan ling

..............page:912-916

Effects of Soil Compound Contamination with Cadmium,Zinc and Lead on Adsorption of the Metals by Rape
li bo wen ; yang zhi xin ; xie jian zhi

..............page:908-911

Application of a Preparation of Micro-Ecological Probiotics in Cultivation of Prawns
hou shu yu ; zhang qing min ; duo zuo ; wang lan ; zhong huan ; ren fu hai

..............page:904-907

Screening, Immobilization and Characters Studying on the Superior Microorganisms Strains for Degradation of Chlorsulfuron
li jun hong ; yan hui ; song wen hua

..............page:985-988

Preparation of Polyclonal Antibodies of Pentachloronitrobenzene
shao xiao long ; li ji ; wang bao min ; xu ting

..............page:989-992

Microbial Biomass C, N in Soils in Agro-Pastoral Transitional Zone After Alteration of Cropland to Grassland
han yong wei ; han jian guo ; wang ; zhang yun zuo

..............page:993-997

Interrelationship Between Cytochrome P450 in Fungi and Contents and Degradation Rates of PAHs
xu hua xia ; li pei jun ; liu wan ; tai pei dong ; wang xin

..............page:972-976

Effects of Appling Different Forms of Phosphorus on Maize Growth and Inoculation of Arbuscular Mycorrhizal Fungi for Maize Symbiosis
liu wen ke ; feng gu ; li xiao lin

..............page:968-971

Accumulation Effects of Biomonitoring Indicator Asian Clam (Corbicula fluminea) Under Different Cd and Cu Pollution Conditions
zeng li zuo ; chen gui zhu ; yu ri qing ; lu jie

..............page:964-967

Isolation and Identification of Cypermethrin Degrading-Bacterium CDT3 and Its Degradation Characters
xu yu xin ; dai qing hua ; li xiao hui ; li shun peng

..............page:958-963

Relationships Between the Activities of Peroxidase, Catalase and Ascorbic Acid Peroxidase and the Pesticide Resistance in Housefly (Musca Domestica) larvae I.Effect of H2O2 on the Activity of Enzymes
hao you jin ; qu zuo ; an chun ju ; geng hua ; li de sen ; du rong zuo

..............page:954-957

Design and Operation of Lakeside Wetland for Treatment of Irrigation and Drainage
lu shao yong ; zhang peng yi ; yu gang ; zhu wan peng ; gui meng ; xiang chang sheng

..............page:998-1002

Optimization and Utilization of Constructed Wetland Plant Systems
liu hong ; liu xue yan ; ou yang wei ; dai ming li ; liu pei bin

..............page:1003-1008

The Capability of a Modified SBR for the Treatment of Organic Wastewater Containing Ammonia
zhang ke qiang ; ji min ; lei ying chun ; sun wen jun ; shen yue ; li ye

..............page:1009-1013

Thermogravimetric Analysis for Combustible Materials from Municipal Solid Waste
shen bo xiong

..............page:1014-1016

Effect of Pesticides on Groundwater Under Sweet-Potato-Based Cropping Systems in Northern China
kong de yang ; zhu zhong lin ; shi li li ; dan zheng jun ; cai dao ji

..............page:1017-1020

Effects of Dissolved Organic Matter on Eco-Toxicity of Napromide in Soil
ma ai jun ; zhou li xiang ; he ren hong

..............page:1021-1024

Degradation and the Influencing Factors of Acetochlor in Soils
zhu jiu sheng ; qiao xiong wu ; wang jing ; qin shu

..............page:1025-1029

Comparison of Phosphorus Extracted and Determined by Agronomic and Environmental Methods in Fluvo-Aquic Soils
wang xin min ; hou yan lin ; yang xin ting ; li jian yun

..............page:1030-1033

Analytical Method of Residue of Triazophos Insecticide in Citrus,Water and Soil with Gas Chromatography
gong dao xin ; zheng li ying ; yang ren bin ; guo zheng yuan ; zhou zuo ming

..............page:1034-1036

Detection on Mutagenicity of Herbicides to Grass Carp by RAPD Technique
chen jia chang ; dong zai jie ; hu geng dong ; fan li min ; wu jin cai

..............page:1037-1038