Effects of different budding on seedling growth and overwintering of walnut
GU Wenyi;LIU Xiaol;WEI Haibin;LIAO Dong;Academy of Agriculture and Forestry;Qinghai University;Xishan Forest Farm;

..............page:1-4

Phylogeny and diversity of broad bean rhizobium in Qinghai
HAN Mei;MA Xiaotong;CAO Weidong;ZHANG Hongliang;WANG Xuecui;Academy of Agriculture and Forestry;Qinghai University;Institute of Agricultural Resources and Division;Chinese Academy of Agriculture Sciences;

..............page:5-9

Toxicity measurement of 10 fungicides on Fusarium causing wolf berry rot root
CHEN Lingli;MA Hongfu;LI Yajuan;LI Linlin;YAN Lin;Agriculture and Animal Husbandry Collage;Qinghai University;

..............page:10-13

Control effect of Amidosulfuron on associated broadleaf weeds in field of spring wheat andthe evaluation of its safety
SU Cuicui;LI Wei;GUO Qingyun;Academy of Agriculture and Forestry;Qinghai University;

..............page:14-19

Effects of fertilizing way on fresh grass yield in mixed sowing field of high altitude region
ZHANG Yanping;Academy of Animal Science and Veterinary;Qinghai Vnirersity;

..............page:20-23

Evaluation of environmental quality in the place of main agricultural products in Ledu County of Qinghai Province
HAO Yulan;HAN Mei;SHI Yuanning;Academy of Agriculture and Forestry;Qinghai university;

..............page:24-27+41

Analysis of pesticide residues situation of winter vegetables from Farmers Market of Xining
HAN Yan;SUN Xiaofeng;DAI Xin;LAI Youpeng;CUI Mingming;GENG Guigong;Xining Laboratory of Quality & Safety Risk Assessment for Agro - products of Ministry of Agriculture;Xining 810016;China;Academy of Agriculture and Forestry University Qinghai;

..............page:28-30+81

Numerical investigation of the effect of the transverse excited jet on streamwise vortex in supersonic mixing
GU Shenglong;WU Yushuai;ZHEN Xianpei;YUAN Xiaowei;School of Water Resources and Electric Power;Qinghai University;

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

Modeling and simulation of Qinghai- Xinjiang 750 kV transmission Line transmission characteristics based on PSCAD / EMTDC
ZHANG Qiang;YU Shengcai;ZHANG Haifeng;SHEN Yuanping;School of Water Resources and Electric Power;Qinghai University;

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

Designing the optimum tilt angle of fixed solar device
LING Dongbao;YUXiaohan;GAO Pengyu;LI Ming;Qinghai New Energy Research Institute Co.Ltd.;School of Wate Resources and Electric Power;Qinghai University;

..............page:42-46

Using Michelson interferometer measuring liquids refractive index functions with temperature
SONG Minqing;ZHANG Yingying;HE Jinge;WANG Ronghui;Department of Fundamental Courses;Qinghai University;School of Chemical Engineering;Qinghai University;School of Civil Engineering;Qinghai University;School of Mechanical Engineering;Qinghai University;

..............page:47-51

The test of reducing the turbidity of the evaporated waste ammonia liquid of soda
LIN Zezhong;ZHAO Qiwen;WANG Xiaodong;School of Chemical Engineering;Qinghai University;

..............page:52-55

Process improvement of sulfuric acid containing heavy metal ion treated by three—stage lime
ZHANG Lei;YAN Gang;School of Civil Engineering;Qinghai University;School of Chemical Engineering;Qinghai University;

..............page:56-60+87

Research on the calculation methods of the earth- rock volumes in irregular boundary construction area
MA Lihua;YAN Kangwen;Surveying and Mapping Institute of Geology and Mineral Resources of Qinghai Province;Department of Geological Engineering;Qinghai University;

..............page:61-66+97

The discrete combination characteristics of geochemical data and prospecting significance of the Qimantage area
MA Yongsheng;LIU Xiaokang;NIAO Ling;WU Hongmei;CANG Suonanjiancuo;The Fourth Institute of Geology and Mineral Exploration of Qinghai;

..............page:67-72

Magnetic anomaly verification and analysis of metallogenic regularity of Panyang Gou region in Qinghai
HE Huhu;LEI Yanjun;WANG Xiaofei;SUN Sen;WU Shengjin;Qinghai Geological Bureau of Nuclear Industry;

..............page:73-81

Analysis of the stability of brine channel and the surrounding in Xitaijinair Salt Lake
WANG Tao;LI Guorong;ZHU Haili;Department of Geological Engineering;Qinghai University;

..............page:82-87

The analysis of SEIS epidemic model
GUO Jinsheng;ZHANGShengcheng;TANG Yuling;School of Mathematics and Statistics;Hexi University;

..............page:88-91

Application of participatory community condominium in biodiversity conservation in Tibetan areas——Taking Makehe community of Banma Couty in the Yangtze River basin as an example
WANG Hai;LI Xiaofan;Academy of Agriculture and Forestry;Qinghai University;

..............page:92-97

Effectiveness of the internal control of the mineral resources listed companies from equity perspectives
WANG Xiaolu;ZHAO Juan;Qinghai Bureall of Coal Geology;

..............page:98-104

qing hai da xue xue bao ( zi ran ke xue ban ) zheng gao jian ze

..............page:105