On the Upper Bounds and the Lower Bounds of the Spread
WU Jun-liang;WEI Ying-li;School of Mathematics and Statistics;Chongqing University;

..............page:1-5

Effect of Nitrogen Level on Photosynthetic Characters of Potato
RUAN Qin-mei;WU Qiu-yun;LIU Ming-yue;HE Chang-zhen;SONG Yong;XIONG Xing-yao;HUANG Ke;College of Horticulture and Landscape;Hunan Agricultural University;

..............page:6-11

Effects of Organic Materials on the Biological Characteristics of Citrus Seedlings
YE Rong-sheng;SHI Xiao-jun;ZHOU Xin-bin;School of Resources and Environment;Southwest University;Soil and Fertilizer Station of Agricultural Technology Service Center in Xiushan County;

..............page:12-18

Analysis of Tebuconazole Residue in Banana and Soil
ZHAO Fang-fang;LIN Jing-ling;GE Hui-lin;Analysis &Testing Center;Chinese Academy of Tropical Agricultural Sciences/Hainan Provincial Key Laboratory of Quality and Safety for Tropical Fruits and Vegetables;

..............page:19-23

Study on Introduction and Cultivation of Cut Lily Flower in Chongqing Region
WU Zhong-jun;ZHENG Shu-hong;Forestry and Life Science School of Chongqing University of Arts and Science;School of Horticulture and Landscape Architecture;Southwest University;

..............page:24-30

Effects of Salt Stress on the Growth of Asparagus officinalis L.Seedlings and on Na⁺,K⁺ and Ca²⁺ Distribution in Them
CAO Yan-po;DAI Peng;DAI Su-ying;Institute of Cash Crops;Hebei Academy of Agriculture and Forestry Sciences;

..............page:31-36

Molecular Cloning of Pitaya Zinc Finger Protein Gene and Its Expression Analysis
YAN Feng-xia;WEN Xiao-peng;QIAO Guang;LIU Tao;Institute of Agro-bioengineering;Guizhou University;College of Forestry;Guizhou University;Guizhou Institute of Fruit Science;

..............page:37-41

Mining of Loci Controlling Tillering Characters in Maize via Bulked Segregation Analysis(BSA)
WANG Jiu-guang;WANG Ai;DING Xiao-yu;LIU Chao-xian;LIU Zhi-zhai;WANG Guo-qiang;CAI Yi-lin;Maize Research Institute;School of Agronomy and Biotechnology;Southwest University;

..............page:42-48

Chemical Prevention and Control of Mulberry Fruit Sclerotiniosis and Analysis of Pesticide Residues
LRui-hua;XIAO Wei;JI Jie;WANG Xi-ling;PU Long;ZHAO Ai-chun;LU Cheng;YU Mao-de;School of Biotechnology;Southwest University;School of Plant Protection;Southwest University;Nanbu County Bureau of Sericulture;

..............page:49-54

Effect of Soil and Climate Conditions,Tobacco Varieties and Their Interactions on the Chemical Qualities of Tobacco Leaves in Zhaotong,Yunnan Province
HUANG Ai-ying;MU Zhi-jian;JIANG Zhen-mao;HUANG Wei;ZHA Hong-bo;NI Xia;WANG Qiang;WEI Shi-qiang;School of Agronomy and Biotechnology;Southwest University;School of Resources and Environment;Southwest University;Zhaotong Company Affiliated to Yunnan Tobacco Corporation;

..............page:55-63

Isolation and Identification of Antagonistic Strains Against Ralstonia Solancearum and Optimization of the Fermentation Conditions
SHEN Lan;LI Dan;HU Chang-hua;LIAO Guo-jian;School of Pharmaceutical Sciences;Southwest University;Chongqing Engineering Research Center for Pharmaceutical Process and Quality Control;

..............page:64-69

Effect of Cs~+ on Activities of Catalase and Superoxide Dismutase fromEisenia foetida
HU Rong;TANG Zheng-yi;College of Life Science;Neijiang Normal University;

..............page:70-75

Preparation and Verification of Polyclonal Antibody of Bombyx mori nucleopolyhedrovirus IE1
DONG Zhan-qi;ZHANG Jun;HU Nan;LU Cheng;PAN Min-hui;State Key Laboratory of Silkworm Genome Biology;Southwest University;Key Laboratory for Sericulture Functional Genomics and Biotechnology of Agricultural Ministry;Southwest University;

..............page:76-81

GC/MS Analysis of Volatile Substances in Essential Oil of Lindera megaphylla Blade and Its Application
BIAN Jing-jun;CHENG Mi-mi;LUO Si-yuan;CHEN Si-ling;LIU Shi-yao;BAI Zhi-chuan;School of Horticulture and Landscape Architecture;Southwest University/Key Laboratory of Horticulture Science for Southern Mountainous Regions;Ministry of Education;

..............page:82-88

Gracefulness of Unconnected Graph C_2h+1(r₁,r₂,…,r_2h+1)∪G_m
WU Yue-sheng;School of Science;East China Jiaotong University;

..............page:89-94

On Monomial Ideals Whose Lyubeznik Resolution Is a Minimal Free Resolution
GUO Jin;WU Tong-suo;College of Information Science and Technology;Hainan University;Department of Mathematics;Shanghai Jiaotong University;

..............page:95-97

A Generalization of Principally Weakly Flat Acts
QIAO Li;School of Mathematics and Statistics;Lanzhou University;

..............page:98-102

Existence of Positive Solutions for Fourth-Order Two-Point Boundary Value Problems with Two Parameters
WEI Mei;College of Mathematics and Statistics;Northwest Normal University;

..............page:103-108

Convergence Analysis of Four-Step Projection Algorithm for Non-Convex Variational Inequalities
ZHANG Liang;WU Zhi-you;College of Mathematics Science;Chongqing Normal University;

..............page:109-113

Existence of Solutions for Nonlinear Volterra-Stieltjes Type Integral Equations
YANG Yun-bi;SUO Hong-min;AN Yu-cheng;CHU Chang-mu;Schoool of Sciences;Guizhou Minzu University;Department of Mathematics;Anshun University;Schoool of Sciences;Bijie University;

..............page:114-118

On Some Properties of the Cartan Type One Form of a Finsler Manifold
SONG Pei;LI Ming;College of Mathematics and Statistics;Chongqing University of Technology;

..............page:119-123

A Research on the Distribution of Road Dustbins Based on Urban Functional Areas——A Case Study of Urban Area of Beibei,Chongqing
ZONG Hui-ming;YANG Xia-xia;School of Geographical Science;Southwest University;

..............page:124-129

Characteristics of Geomorphic Hazards in Wu Gorge Bank Slope and the Mechanism for Their Development
HE Xiao;WANG Jian-li;CHEN Hong-kai;LI Qing;ZHAO Peng;School of Geographical Sciences;Southwest University;Institute of Geotechnical Engineering;Chongqing Jiaotong University;Chingqing Exploration &Design Institute of Geological Hazard Control Engineering;

..............page:130-136

Evaluation of the Performance of Cereal and Oil Crop Production Services and an Analysis of Their Influencing Factors——Based on 1116 Peasant Households Survey from Sichuan,Hunan,Henan and Shandong Provinces
GENG Li;WANG Bang-xiang;School of Economics and Management;Southwest University;School of Geographical Sciences;Southwest University;Chongqing Productivity Council;

..............page:137-143

Assessment of the Social Functions of Cultivated Land Based on the Gray Fuzzy Evaluation Method——Take Chongqing as an Example
WANG Na;TU Jian-jun;SUN Xiang-long;HE Hai-lin;School of Geographical Sciences;Southwest University;Key Laboratory of the Three Gorges Reservoir Region’s Eco-Environment;Ministry of Education;

..............page:144-149

An RDLS-Based Evaluation of Natural Environment Suitability for Human Settlement in Nanchuan
ZHA Rui-sheng;CHEN Meng-lin;ZHOU Xiao-xue;School of Geographical Science;Southwest University;Zhejiang A &F Unioevsity;School of Forestry and Biotechnology;Central China Normal University;School of Urban and Enviromental Sciences;

..............page:150-156

Effects of Occupational Stress on Occupational Identity Among Kindergarten Teachers:Effects of Ways of Coping and Psychological Capital
WANG Gang;ZHANG Da-jun;College of Preschool Education;Chengdu University;Research Center of Mental Health Education;Southwest University;

..............page:157-163

An Optimized Channel Estimation Algorithm for the WPDM-CDMA System
LI Jiao-jun;CHEN An-zhi;SU Li-yun;ZHANG Ting;School of Electronic Information and Automation;Chongqing University of Technology;School of Mathematics and Physics;Chongqing University of Technology;

..............page:164-169

Assessment and Analysis of the Mixing Effect for the Kneading Mixer
FU Xiao-yan;LI Xi-wen;XIAO Shu-fen;YANG Ming-jin;Institute of System Engineering;CAEP;School of Mechanical Science and Engineering;Huazhong University of Science and Technology;School of Computer and Information Science;Hubei Engineering University;College of Engineering and Technology;Southwest University;

..............page:170-176

Modal Analysis and Experiment Research of a Maize Stubble Harvesting Machine
ZENG Bai-gong;LIU Ling;YE Jin;YANG Shi;TONG Jin;School of Engineering and Technology;Southwest University;College of Biological and Agricultural Engineering;Jilin University;

..............page:177-185

Optimization of Extraction Technology for Total Flavonoids fromFlos puerariae and Hovenia dulcis by RSM of Box-Behnken
HONG Jin-yan;LI Hong-jun;GAN Yi;CHEN Kang;XIA Qi-yu;HE Zhi-fei;School of Food Science;Southwest University;Chongqing Key Laboratory of Agricultural Products Processing Technology;

..............page:186-192

Research on the Contents of Inorganic Elements in the Leaves of Plumbago zeylanica L.and Their Seasonal Variation
LI Bo;YANG Zheng-ming;WANG Jing-xia;ZHAO Xiao-yan;XU Yun-zhang;LIU Yuan;Ethnic Medicine Institute;Southwest University for Nationalities;

..............page:193-199

Determination of Quercetin and Kaempferol in Marketable Buckwheat Tea by HPLC
XIA Qing;HUANG Yan-fei;YANG Zheng-ming;LI Bo;LIU Yuan;Sichuan College of Traditional Chinese Medicine;Ethnic Medicine Institute of Southwest University for Nationalities;

..............page:200-204