The Influence of Short-term Tillage on Soil Respiration in Grassland
yan yu-chun; wang xu; li lin-zhi; xin xiao-ping(key lab of resources remote sensing and digital agriculture; ministry of agriculture; hulunbeier state station of grassland ecosystem field observation and scientific research; institute of agricultural resources and regional planning of chinese academy of agricultural sciences; beijing 100081; china)
..............page:75-78
Accumulation of Nutrients and the Feed Quality Evaluation of Hempleaf Nettle(Urtica cannabina L.)
zhang xiao-qing1; li wei-hong2; jin yan-mei3; li wei1; zhao hai-xia1(1.grassland research institute of chinese academy of agricultural sciences; key laboratory of grassland resources & ecology; ministry of agriculture; hohhot 010010; china; 2.lanzhou institute of animal science and veterinary pharmaceutics; caas; lanzhou 730050; china; 3.faculty of marine studies; shandong university; weihai 264209; china)
..............page:116-120
..............page:112-115
Effect of Salinity,Alkalinity and Temperature on Germination of Medicago ruthenica Seeds
guan bo1; 2; 3; zhou dao-wei4; tian yu5; yang ji-yun5; xiao mo-xin5(1.yantai institute of coastal zone research; chinese academy of sciences; yantai 264000; china; 2.south china institute of ocean; chinese academy of sciences; guangzhou 510301; china; 3.graduate school of chinese academy of sciences; beijing 100049; china; 4.northeast institute of geography and agri-ecology; chinese academy of sciences; changchun 130012; china; 5.institute of grassland science; northeast normal university; key laboratory of vegetation ecology; ministry of education; changchun 130024; china)
..............page:58-63
Studies on Breeding New Strain of Astragalus adsurgens×A. membranaceus
wang chun-jiang1; he wei-ping2; zhao jing-feng2; hu he3; wang zi-yi4(1.consultation centre of science and technology of inner mongolia; hohhot 0100000; china; 2.grassland working station of inner mongolia; hohhot 010019; china; 3.grassland working station of tongliao city of inner mongolia; tongliao 028000; china; 4.developing centre of forage seed industry techniques; hohhot 010019; china)
..............page:53-57
..............page:99-106
Genetic Difference and Genetic Diversity Analysis of Melilotoides ruthenica Strains Based on ISSR Markers
wang zhao-lan1; 2; yang chi1; zhao li-li3; hu hui-fang2; du jian-cai2; bai mei-qin4(1.college of life science; inner mongolia university; hohhot 010021; china; 2.grassland research institute; chinese academy of agricultural science; hohhot 010010; china; 3.guizhou university; guiyang 550025; china; 4.land survey and design institute; national land resources bureau of ordos city of inner mongolia; dongsheng 017000; china)
..............page:11-17
Genetic Diversity Analysis of 96 Brome Materials Based on ISSR Markers
tian qing-song1; 2; han bing1; 3; yang jie1; yu tao3; song xu-hong3(1.college of life science; inner mongolia university; hohhot 010021; china; 2.grassland research institute; chinese academy of agricultural science/key laboratory of grassland resources & ecology; ministry of agriculture; hohhot 010010; china; 3.bioengineering college of inner mongolia agricultural university; hohhot 010018; china)
..............page:18-25
Analysis of Chromosome Karyotypes of Contorted Tanglehead
wang hai-ning1; yang yan-qiong2; wu guo-xing1; bi yu-fen2(1.key laboratory of agri-biodiversity and pest management of education ministry of china; yunnan agricultural university; kunming 650201; china; 2.yunnan agricultural university; kunming 650201; china)
..............page:107-111