Journal of Anhui Agricultural Sciences 2009 Issue 5 Prediction of Agricultural Water Consumption Based on GM(1,1) Model with the Improved Background Value

Prediction of Agricultural Water Consumption Based on GM(1,1) Model with the Improved Background Value
WANG Yuan-yuan

..............page:1865-1866

Study on the Prediction of Cultivated Land Area in China Based on the Improved MGM Model
MEN Ke-pei

..............page:1867-1868,1871

Analysis and Comparison on Volatile Oil of Zanthoxylum planispinum var.dintanensis and Zanthoxylum bungeanum Dahongpao in Maoxian County of Sichuan Province by GC-MS
CHEN Xun

..............page:1879-1880,1885

Study on the Elimination of Nitrite in Cherry Juice
WANG Hang-xia

..............page:1878,1891

Preparation and Identification of the Artificial Antigen of Residual Olaquindox in Foods
ZHANG Jing-yan

..............page:1876-1877

Effects of Heating on the Activity of Alkaline Phosphatase in Fresh Cornu Cervi Pantotrichum
TIAN Zai-min

..............page:1874-1875,1882

Detection on Trace Element in Maifan Stone Oral Liquid and Its Cluster Analysis
LAI Hong-wei

..............page:1872-1873,1896

Application of Hierarchical Cluster with GC-MS in the Classification of Polygonum
PU Ling-kui

..............page:1869-1871

Analysis on Expressed Sequence Tags (EST) and Research Progress of Algae EST Library
CHEN Zhuo

..............page:1934-1936,1971

Research on Seed Mini-tuber Production of Potato by Different Nutrition Liquid
SHEN Hai-feng

..............page:1952-1953

Research Progress on Nutritive Component and Medicinal Value of Purple Sweet Potato [Ipomoea batatas (L.) Lam.]
WEN Tao-yong

..............page:1954-1956,2035

Effect of the Planting Density on Stem and Leaf Morphological Characteristics and Yield of Relay-cropping Soybean
WANG Zhu

..............page:1957-1960

Grey Correlation Analysis on the Yield of Hybrid Rape and Its Related Agronomic Characters
DENG Wei

..............page:1961-1962

Influences of Cultivation Mode to Biomass Accumulation and Yield Formation of Hybrid Oil Rape Deyou 6
WANG Hai-xin

..............page:1963-1964

Development and Application of Animal Transgenic Technology
Yu Lu-lu

..............page:1932-1933,1938

Comparison of 8 Kinds of Extraction Methods on Rice Genomic DNA
ZHU Shi-yang

..............page:1929-1931

Tissue Culture and Rapid Propagation of Three Kinds of Ornamental Pineapple Flower Buds
GUAN Li-xia

..............page:1999-2000

Research on Tissue Culture and Cell Ectoenzym Secretion from Hypsizygus marmoreus
REN Yan-gang

..............page:1927-1928,1931

Study on Optimizing Culture Conditions of Rapid Propagation of Panax ginseny
XU Ya-wei

..............page:1924-1926

Studies on the Tissue Culture of Stem Tips in Lilium oriental L.
ZHU Xu-dong

..............page:1922-1923,1962

Effect of NaCl on the Callus Growth of Tellungiella halophila
SUN Zhi-bin

..............page:2001,2011

Research on the Relationship between the Root Activity and Leaf Ageing, Photosynthetic Rate of Rice after Heading Stage
XU Nai-xia

..............page:1919-1921

Study on Photosynthetic Characteristics of Different Tomato Varieties
WANG Hai-long

..............page:1917-1918

Study on the Active Oxygen Metabolism during the Development and Storage Process of Citrus unshiu Fruits
HUANG Ren-hua

..............page:1914-1916,1921

Research Progresses on the Metabolic Regulation of Active Oxygen in Plants by Salicylic Acid under Water Stress
Lu Yun-mei

..............page:1912-1913,1964

Physiological and Biochemical Characteristics in Juglans regia L.leaves under Water Stress
PU Guang-lan

..............page:1909-1911

Physiological Responses of Plants to Drought Stress
CHEN Ke

..............page:1907-1908

Malonyl Dialdehyde Changes of Alfalfa under Salt Stress
SUN Wei-ze

..............page:1905-1906,1911

Relationship between ROS and NO under Adversity Stress
WANG Chao

..............page:1903-1904,1908

Research on Bioassary Method of Pestallozzia theae Toxin
ZHU Tao

..............page:1991-1994

Problem of Photosynthetic Bacteria Culture in Seawater and Optimization of Culture Conditions
YANG Qi-xia

..............page:1901-1902,1918

Research on the Determination of Fluoride in the Soil by Ion Electrode Method
YAO Jian-ting

..............page:1899-1900

Preparation and Characterization of the Chelate of Glycin with Copper
LI De-guang

..............page:1897-1898

Research Progress on the Cellular Immunity and Anti-tumor of Polysaccharide Agglutinin
WANG Qi-lin

..............page:1894-1896

Study on Characteristic Component of Ginger Oil Extracted with Supercritical CO2
ZHU Ying

..............page:1892-1893

Detection on the Residues of Lincomycin in Honey by LC-ESI-MS/MS
RUAN Xiang-chun

..............page:1889-1891

Determination on 2 Kinds of Probe Drugs in Flounder by High-performance Liquid Chromatography (HPLC) and study on Their Pharmacokinetics
HAN Xian-qin

..............page:1886-1888

Quantitative Determination on Lactosucrose Content by Thin-layer Chromatography-Anthracenone Colorimetry
YOU Ya-li

..............page:1883-1885

Detection of Composition of Xylose MOTHER Liquor by HPLC
LIU Jian-wei

..............page:1881-1882

Taxonomic Status Identification of Ping guo Pear by AFLP Molecular Marker
LU Feng-juan

..............page:1937-1938

Analysis on Genetic Diversity of 130 Superior Clones of Chinese With Poplar by AFLP
WANG Yan-zhen

..............page:1939-1941,1947

Introduction Test of Upland Rice in Liangshan Prefecture of Sichuan Province
DAI Hong-yan

..............page:1942-1944,1960

Research Progress on Premature Senescence of Hybrid Rice
ZHU Hong-xia

..............page:1945-1947

Analysis of Culm Lodging Resistance of Different Spike-type Winter Wheat Cultivar
XIE Jia-qi

..............page:1948-1949,1975

Effect of the Different Altitudes and Sowing Date on the Potato Quality in Southwestern Sichuan
RUAN Jun

..............page:1950-1951,1953

Research Progress on Conservation Tillage Technique
XIE Hong-mei

..............page:1965-1967,1969

Study on Cytoplasimc Effects of Main Quality Characters of Male Sterile Cytoplasm from Jinhuatai Radish
DAI Xi-yao

..............page:1968-1969

Application Effect of Organic Compound Substrate in Watermelon Seedlings Raising
SUN Yu-dong

..............page:1970-1971

Effects of Pruning Type and Fruit Number on Leaf Development and Fruit Production of Muskmelon
QIAO Chang-ping

..............page:1972-1973,1994

Study on Grafting Technique of Acer rubrum
LIU Tong-kai

..............page:1974-1975

Study on the Radial Variations of Growth Ring Width,Air-dried Wood Density and Fiber Length of Toona sinensis(A.Juss.)Roem.and Their Relativity
ZHANG You-yuan

..............page:1976-1978

Study on the Humanized Design of Landscape Green Area in Residential District
ZHAO Li-yan

..............page:1979-1981

Screening and Application of High Effect and Low Toxicity Pesticides on Calospilos suspecta Warren
WANG Liang-yi

..............page:2065,2093

Kinds and Application of Common Botanical Native Pesticides in Qiannan Prefecture
WANG Ya-wei

..............page:2066-2068

Development of Suspension Concentrate for Seed Treatment (FS) of 40% Triram·carboxin
LIU Shi-lu

..............page:2069-2070,2190

Analysis of Soil Nutrient Characteristics in Main Tobacco-growing Areas in Shaoyang City of Hunan and Its
XU Xue-qin

..............page:2071-2074,2128

Effects of Different Oxygen Concentration on Soil Microbial Biomass Carbon
GUAN Song

..............page:2075-2077

Scanning Electron Microscope Observation on Cylicostephanus Longibursatus
GUO Xiao-lin

..............page:2005,2043

Exploration on Function of Winglet Gene and Vestigial Wing Gene of Drosophila melanogaster
GUO Yan

..............page:2012-2013

Effects of Starvation on Blood Physiological and Biochemical Indices in Clarias fuscus
CHEN Jian-jie

..............page:2014-2015

Effects of Temperature and Salinity on Rates of Oxygen Consumption and Ammonia Excretion in Pinna pectinata
LI Jin-bi

..............page:2016-2018

Study on the Preparation and the Stability of Enrofloxacin Nanoparticles (ENR-NPs)
GONG Lu-yang

..............page:2019-2021

Study on Cultivation Test of Cicer arietinium L. in Shanghai
TIAN Chun-yuan

..............page:1997-1998

Research Progress on Allelopathy of Medicinal Plants
LI Xiao-ling

..............page:2022-2023,2031

Study on the Activity of Silkworm Lysozyme and Peroxidase
LIU Wei-qiang

..............page:1988-1989,2018

Study on Utilization of New Substance for Tobacco Substance for Tobacco Seedling
JIANG Hong-jia

..............page:2054,2080

Preliminary Study on Important Factors on Aroma Type of Flue-cured Tobacco and construction of Aromas Index Model
LI Zhang-hai

..............page:2055-2057

Invasion Risk Analysis of Trogoderma granarium in Yunnan Province
MA Ping

..............page:2058-2059,2112

Research Progress on the Biocontrol Fungi Metarhizium
JIN Yu-roug

..............page:2060-2062,2077

Study on Screening of Antibacterial Activity of Extracts from 28 Kinds of Plants in Jinggangshan Mountain
ZHANG Ying-lao

..............page:2063-2064

Study on Ecological Regulation Function of Turf to Indoor Microenvironment
CHEN Jing

..............page:1982-1983

Research Progress on Ecological Function of Forest litter
GUO Wei

..............page:1984-1985,1987

Effects of Different of Raising Seedling Mode on Germination Rate of Cornus wilsoniana and Its Growth Status and Quality
LONG Xiu-qin

..............page:1986-1987

Dormancy Movements of Calathea mauiqueen
MA Chao-ying

..............page:1995-1996,2004

study On the Diversity of the Rhizosphere Fungi and the Endophytic Fungi of Camptothecaa cuminata Decne.
CAO Jin-jing

..............page:2002-2004

Effects of Maillard Reaction Products on Production Performance and Milk Quality of Dairy Cows
LI Yong-fu

..............page:2009-2011

Detection on porcine Rotavirus by ELISA Double Sandwich Method and Its Prevention Suggestion
WANG Ling

..............page:1990,2013

Study on the Hard-woods Cuttings of Acanthopanan trifoliatus in Spring
XIAO Juan

..............page:2024-2026,2040

Study on the Ecological Niche of Psychrophyte Rhodiola fasitiata Population
FANG Jiang-ping

..............page:2027-2031

Study on Effects of Different Harvesting Stage on Yield and Quality of Polygonatum odoratum
WANG Chun-lan

..............page:2032,2048

Research Progress on Biological Activity of Aloe vera L Polysaccharide
LI Tian-dong

..............page:2033-2035

Research Progress on Chemical Compositions and Efficacy of Lonicera spp.
WANG Li-chuan

..............page:2036-2037

Extraction and Preliminary Purification of Soluble Dietary Fiber from Arctium lappa L
SONG Hui

..............page:2038-2040

Effect of Some Trace Elements and Vitamins on Contents of Polysaccharide and Acid of Canoderma lucidum
CHEN Zhi-ling

..............page:2041-2043

Analysis on Chemical Composition of Essential Oil from Salvia plebeia by GC-MS
LI Geng

..............page:2044-2045

Research on Process of Extracting Flavonoids from Perilla Leaf by Ultrasonic Wave
HU Xiao-dan

..............page:2046-2048

Study on the Extraction Technique for Free Radical Scavenging Substance from Pogadatree Flower (Sophora japonica L.
SONG Yan

..............page:2049-2050,2053

Study on the Techniques for Comprehensive Utilization of Flavonoids and Polysaccharides in Astragalus
ZHAO Hai-yan

..............page:2051-2053

Study on the Cluster Analysis Method Applying in the Grading of Agricultrural Land
ZHOU Wei-ji

..............page:2102-2106

Change Characteristics of PM10 Aerosol in the Atmosphere of Taiyang Mountain in Changde City in Changde City in September and October of 2006
He Bing-wen

..............page:2107-2108,2125

Eco-sensitivity Evaluation in the Ecological City Planning of Meishan City
YANG Zhi-xiang

..............page:2110-2112

Analysis of Urban Heat Island Characteristics of City Groups in Middle Liaoning Province and Their Influencing Factors
LI Li-guang

..............page:2113-2116,2133

Statistical Analysis of the Convictive Cloud Characteristic Controlled by North China Trough in Anhui Province
LIU Hui-juan

..............page:2117-2119,2153

Forming Causes of Snow Disasters and Their Effects on the Agricultural Production in Anhui Province in 2008
Tian Lei

..............page:2120-2122

Research Progresses on the Profile Distribution Law of Soil Nutrients and Its Influencing Factors
WU Li

..............page:2078-2080

Preliminary Study on Ecological Characteristics of Soil Fauna in Eucalyptus grandis Plantation
HUANG Yu-mei

..............page:2081-2083,2292

Characteristics Revelation of the Precipitation in Summer by Using Historical Data
CHEN Tie

..............page:2084-2085,2181

Change Characteristics Analysis of Critical Temperature in the Farming Stage in Yingkou City during Recent 57 Years
QU Yan

..............page:2086-2087,2138

Analysis on Radar Echo of a Suppercell Hailstorm with the Characteristics of Double-bounded Weak Echo Region
QIN Jing

..............page:2088-2090

Measurement of Ridge Coefficient of Cultivated Land in the Second Land Survey
Zheng Yong-hu

..............page:2091-2093

General Situations of Japanese Natural Parks
QI Jin-qiu

..............page:2094-2095,2143

Discussion on the Tourism Image Planning Based on TDIS Framework
HUANG Yun-ma

..............page:2100-2101,2106

Effect of pH on Release Amount of Pb and Cd in Soil
WANG Chong-chen

..............page:2170-2171

Fuzzy Comprehensive Evaluation on the Sustainable Utilization of Regional Agricultural Water Resources
HUANG Chu-long

..............page:2174-2177,2216

Analysis on the Cause of a Strong Convection Weather Process and Its System Structural Characteristics
WU Hai-ying

..............page:2178-2181

Analysis of the Temperature in Mountain Areas by Using DEM Data
NIE Xin

..............page:2187-2188

Study on the Regional Red Tourism Cooperation in Poyang Lake Ecological Economic Zone
HUANG San-shene

..............page:2191-2192,2195

Study on the Environmental Impact Assessment of Land Use Planning in Yuechi County
WANG You-han

..............page:2202-2204,2252

Study on the Preparation of Modified Ceramsite and Its Removal Function to Organic Matter by Filtration
GAO Gui-qing

..............page:2205-2207

Study on the Response of Maize to Heavy Metal Stress and Its Applications in Phytoremediation
TIAN Shuai

..............page:2208-2210,2222

Study on the Evaluation of Water Environment Actuality and Ecological Restoration of Yunlong Lake
ZHENG Huan

..............page:2211-2213

Environmental Quality Assessment of Vegetables Producing Areas Base in Tagigu County
MA Xiang-ai

..............page:2214-2216

Effects of Sludge Compost on Vegetable Growth Status and Absorption of Heavy Metal
OU Gen-neng

..............page:2159-2162

Effects of Different pH Conditions on Bioavailability of Heavy Metals in Municipal Sludge
XIE Hong-zhi

..............page:2163-2164,2207

Research on the Degradation of Organic Phosphorus Pesticide with TiO2 Photocatalytic
WANG Jian

..............page:2165-2166,2245

Effect of Nanometer Organic Silica on Migration of BHC in Soil-greengrocery System
XU Min

..............page:2167-2169

Study on Relationship between the Developmental Tendency of Ice Roads and Its Temperature during Recent Ten Years in Heilongjiang Province
XU Xiu-hong

..............page:2123-2125

Investigation on the Wild Vegetable Resources in Zhangshiyan Mountain Region
YAN Lu-na

..............page:2126-2128

Germplasm Resources of Tropical Perfume Plant in China
LI Xiao-xia

..............page:2129-2131

Survey on Plant Resource in Kuitun Area of Xinjiang
ZOU Ling

..............page:2132-2133

Plant Characteristics in Miao Nationality Villages in Southeastern Guizhou
MA Shan-jun

..............page:2134-2135,2162

Driving Force Analysts of the Dynamic Changes of Cultivated Land in Henan Province
CUI Ya-feng

..............page:2136-2138

Study o the Land Use Pattern Changes in Changling County
LIU Jia-fu

..............page:2139-2140,2198

Study on Subjective Weights and Objective Weights of Land Grading Factors Based on Rough Sets
LI Chang-po

..............page:2141-2143

Quantitative Analysis on the Relationship between Cultivated Land for Non-agricultural Construction and Economic Development
MA Chun-hua

..............page:2144-2146

Exploration and Analysis on the Sustainable Development of Tourism Villages in Mountain Areas
NIE Jing

..............page:2147-2148

Research Hotspots Review of Rural Tourism in China in Recent Years
DONG Zhi-wen

..............page:2149-2151

Feasibility Analysis on the Utilization of Residual Heat from the Gas in the Incineration System of Rural Small Medical Waste
SONG Miao-dong

..............page:2152-2153

Research Progress on Achnatherum inebrians
JI Ya-jun

..............page:2154-2156,2169

Study on Enrichment of Heavy Metal in Mugwort in Soil Mining and Non-Mining Area
FANG Gai-xia

..............page:2157-2158

Study on the Land Desertification in Five Banners(Counties)of South Xilingol League
FENG Jian-min

..............page:2229-2231

Preliminary Study on Building the Green Tourism Supply China with Travel Agency as the Core
HUANG Dan-xia

..............page:2232-2233,2237

Study on the Mountain Disasters and Its Formation Mechanism in Foping County of Shaanxi
GUO Li-yu

..............page:2234-2237

Study on the Soil Anti-erodibility in Karst Mountainous Areas during Rocky Desertification of Ecological Management
HE Xiang

..............page:2238-2242

Status of Land Desertification in Qinghai Lake Basin and Study on Its Synthetic Control
TANG Zhong-xia

..............page:2267-2269

Research on Kinetics of Quality and Shelf Life of Shiitake under Different Temperatures
CHEN Jie

..............page:2243-2245

Research on the Extraction Technology of Collagen from Carp Skin with Organic Acid
LIN Lin

..............page:2246-2247,2301

Study on Fabrication Process of Blended Fruit-vegetable Juice of Pumpkin and Lotus Root
SUN Jing

..............page:2248-2249,2308

Analysis of the Obstacle Factors and Countermeasures of Balancing the Urban-rural Development in Chongqing City
ZHANG Yi-song

..............page:2096-2099,2131

Evaluation and Thought on the Collective Forestry Right Reform in Jiangxi Province at Present
ZHU Zai-yu

..............page:2250-2252

Loss and Protection of Biodiversity
HUANG Li-na

..............page:2217-2219

Effect of Pollen Pollution on Human Health
BAI Yu-rong

..............page:2220-2222

Investigation on Factors Impacting Adsorbent Absorbing 324 Am
XU Cong-an

..............page:2223-2225

Research on the Health Assessment Index System of Degraded Ecosystem in the Lakeside Zone
WANG Qian

..............page:2226-2228,2288

Application of Singular Value Decomposition in the Image Restoration of Stored-grain Pests
SHI Wei

..............page:2189-2190

Analysis of Karst Rocky Desertification Actuality and Sensitivity in Nanchuan of Chongqing Based on RS and GIS
LI Ying-gang

..............page:2193-2195

Research on the Prevention and Control of Financing Risk in Chinese Rural Supermarkets
BAI Shi-qiang

..............page:2263-2264

Analysis of Brand Signaling Effects of Agricultural Products Based on Credit Building
WANG Yun-yan

..............page:2270-2271,2277

Investigation and Analysis of the Ecological Footprint of Land-lost Farmers in Urban Villages in Anning District of Lanzhou City after Recon struction
LU Ai-gang

..............page:2289-2292

Comparative Analysis of Enhancement Methods of TM Images in Wenxian of Gansu before and after the Earthquake
LI Xuan-qiong

..............page:2006-2008,2021

Research on Automatic Input Subgraph Based on Area's Attribute in MapGIS
WANG Guang-jie

..............page:2109,2122

Research on the Terrain Differential Characteristics of Land Use Spatial Pattern Based on RS and Technology
LIU En-qin

..............page:2184-2186

Study on the Diverse Resolution Mechanism of Labor Disputes in China
ZHANG Ju-sheng

..............page:2253-2254,2257

Study on the Green Accounting Development in New Rural Construction
LI Yong-sen

..............page:2255-2257

Analysis of the Basic Model of Public Participation in Urban Green Space Construction
PENG Lu

..............page:2258-2259,2274

Exploration of Urban-Integration and Human Resources Allocation Problems
LI Wen-zhen

..............page:2260-2262,2264

Planting Distribution of Food Crops in Song Dynasty
Ma Hua-yang

..............page:2318-2319,2331

Recovery and Development of Agricultural Production and Government Action at the Beginning of Western Han Dynasty
SANG Qiu-jie

..............page:2320-2321

On the Control Mechanism for Historical Agricultural Agricultural Disasters in the Region of Shanxi,Gansu and Ningxia Provinces
WANG Jian-an

..............page:2322-2323

Design of Virtual Monitoring System in Vegetable Greenhouse Based on GPRS
YUE Hong-wei

..............page:2307-2308

Developmental Status and Countermeasures of the Mechanization of Tobacco Agriculture in the Hilly Tobacco Areas of China
Jiang Fu-dong

..............page:2309-2310,2321

Research on the Ecological History Vicissitude of Chaohu Lake
MI Xue-qin

..............page:2313-2315

Discussion on the Preliminary Development of Agricultural Sciences in Ancient China
TAN Li-ming

..............page:2316-2317

Extraction of Desertification Information Based on Auxiliary Information
WANG Da-peng

..............page:2196-2198

Study on the Identification Model in the Remote Sensing Monitor Application System of Xinjiang Cotton
SONG Jin-peng

..............page:2199-2201,2213

Analysis on Green System Landscape Heterogeneity of Small City Based on SPOT Image
WANG Zhen

..............page:2293-2295,2336

Study on the Remote Sensing Interpretation of the Land Use in the Headstream Region of Fenhe River
WANG Yan-rong

..............page:2296-2297

Information System Construction of the Agro-geological and Eco-geochemical Survey and Evaluation in the Pearl River Delta
LOU Xu-kui

..............page:2298-2301

Rural Governance of Gentlemen in the Traditional Society
ZHANG Jian

..............page:2272-2274

Export Countermeasures of Fresh Longan in China Based on Supply Chain Management
Hong Lan

..............page:2275-2277

Analysis of the Agricultural Production Efficiency in Luan City Based on DEA
LI Rong

..............page:2278-2280,2282

Strategies for Ecological Agricultural Development in the Creation of National Ecological City
HE Jin-feng

..............page:2172-2173,2242

Research on the Economic Sustainable Development in Mountainous Counties of Guangdong Province
YANG Lei

..............page:2265-2266,2269

Design and Realization of Farmland Soil Information Management Platform Based on WebGIS
PANG Yong-qing

..............page:2302-2303

Design and Realization of Agricultural Geology Geology Information System Based on GIS
FENG Li-tao

..............page:2304-2305,2317

Research on the Classification of Agricultural Data Based on Support Vector Machine
SHI Lei

..............page:2306,2328

Application of the Theory of Development Poles in the County Economy Development in Western China
LI Yan

..............page:2281-2282

Study on the Rural Characteristic Industry and Urbanization
QUAN Qing-zhou

..............page:2283-2284,2297

Evaluation and SWOT Analysis of Tropic Agricultural Science and Technology Power in Hainan Province
LIU Xiao-guang

..............page:2285-2288

Historical Observation of Gathering Economy of the Neolithic Age in the Huaihe River Valley
XIE Hua-ding

..............page:2324-2325

Study on the Characteristics of Towns Location Spatial Distribution in Shaanxi Province
YANG Fang

..............page:2182-2183,2186

Study on Implementation Programmes of Green Hotel
ZHU Guo-wei

..............page:2311-2312,2315

Study on Compaction and Direct Shear Test of Earth Material for Dam Construction
WANG Jing

..............page:2326-2328

Analysis and Improvement on Thermal Performance of Rural Common Wall in Zhejiang Region
BAO Qin-xing

..............page:2329-2331

Determination Ecological Flow and Engineering Measures of Gaixiaba Hydropower Station
Wu Biao

..............page:2332-2333

On the Negative Externalities of Plastic Bags with the Internalization of Externalities
WANG Qiong

..............page:2334-2336

Effect of Evaluation Method on the ranking of Periodicals
ZHANG Zhi-zhuan

..............page:封2，封3