1008-1445
2016 Issue 4
..............page:2-5
OATS COMPARISON EXPERIMENT IN DUO BA TOWN
SUONAN Cairang;
SUONAN Cairang;
..............page:6-9,37
THE EFFECT TEST REPORT ON THE EFFICACY OF 2％ MATRINE LIQUID AGENT TO CONTROL GRASSLAND CATERPILLAR
yu hui zuo ;, li lin xia ;, yu hong zuo ;, tang bing min ;
yu hui zuo ;, li lin xia ;, yu hong zuo ;, tang bing min ;
..............page:10-11,19
COMPARISON OF ALKALOID CONTENT BETWEEN CULTIVATED AND WILD FRITILLARIAUNI BRACTEATA HSIAO ET K.C.HSIA
wang hua qing ;, chen zhi ;
wang hua qing ;, chen zhi ;
..............page:12-13,22
STUDY ON CHARACTERISTICS OF THE SNOW DISASTER IN YUSHU AREA DURING RECENT 36 YEARS
tie ji xin ;, qi gui zuo ;, zhao quan ning ;, hou yong pei ;
tie ji xin ;, qi gui zuo ;, zhao quan ning ;, hou yong pei ;
..............page:14-19
INVESTIGATION OF UNDERGROUND PEST OF ARTIFICIAL GRASSLAND IN THE QINGHAI PROVINCIAL FORAGE SEED BREEDING FARM
li lin xia ;, wang zuo juan ;
li lin xia ;, wang zuo juan ;
..............page:20-22
ANALYSIS OF CHARACTERISTICS OF THE TEMPERATURE AND PRECIPITATION CHANGES IN GANDE COUNTRY FROM 1978 TO 2007
JIA Shun-bin;
JIA Shun-bin;
..............page:23-26,31
ANALYSIS OF THE CAUSES OF EARLY MAY 2014 IN TONGREN AREA A LATE FROST
xu kai yu ;, liu gui hua ;, hou lin ;
xu kai yu ;, liu gui hua ;, hou lin ;
..............page:27-31
THE SPATIAL-TEMPORAL VARIATION OF SUNSHINE DURATION IN QILIAN REGION
qi gui zuo ;, tie ji xin ;, li quan ping ;, zhang yi jia ;
qi gui zuo ;, tie ji xin ;, li quan ping ;, zhang yi jia ;
..............page:32-37
..............page:38-41
..............page:42-45
..............page:46-50
PRESENT SITUATION AND COUNTERMEASURES OF GRASSLAND CIRCULATION IN HUANGNAN PREFECTURE
SHAN Feng-bao;
SHAN Feng-bao;
..............page:51-52