Acta Prataculturae Sinica 2004 Issue 2 qing he cao ye xue bao rong huo " bai zhong zhong guo jie chu xue shu qi kan " zuo cao ye ke xue chuang kan 20 zhou nian

..............page:封三

Spatial pattern of grassland locusts and sampling technique
feng jin ; qin dong mei ; ma long xi

..............page:118-122

..............page:115-117

Gliadin electrophoresis analysis of farm breeds of Avena sativa and Avena nuda in Qinghai
luo gui hua ; ma ji xiong ; hua li min ; chen zhen ning ; zeng yang ; ma yong gui

..............page:112-114

..............page:106-111

Grassland agriculture research in the Hexi desert oasis region--A case study of Minqin oasis
he fang yin ; wang ji he ; gao zhi hai ; xu yan shuang ; ma quan lin

..............page:35-42

Soil science major tasks and challenges for the 21st century
shao hong bo ; liang zong suo ; shao ming an ; wei peng xiao

..............page:28-34

..............page:23-27

Potential use of aromatic compounds to estimate the intake of ruminants
long rui jun ; wang yuan su ; dong shi kui ; ding ling ling ;j.pagella

..............page:13-22

Hemarthria germplasm resources and breeding
yang chun hua ; zhang xin quan ; li xiang lin ; du yi ; wu yan qi

..............page:7-12

Classification management for grassland resources:A preliminary exploration
guo zheng gang ; wang suo min ; liang tian gang ; zhang zi he

..............page:1-6

Leymus karyotypes of three octoploid and two dodecaploid species
yang rui wu ; zhou yong hong ; zheng you liang ; ding chun bang ; wu wei

..............page:99-105

Vigour changes during seed development of Agropyron cristatum
chen zhi hong ; han jian guo ; qin ge ju ; mao pei sheng ; bai chun xia ; ni xiao qin

..............page:94-98

Leymus chinensis seed viability testing technology
qi dong mei ; zhang wei dong ; liu gong she

..............page:89-93

Soil substrate effects on cold resistance of Emei Eremochloa ophiuroides
li xi ; mao kai ; luo cheng de ; zhou shou rong ; liao xin bei ; zhang xiao ai

..............page:84-88

..............page:79-83

Small peptide effects on the nitrogen balance and nutrient digestibility rate of goats
li li li ; chen yu guang ; tan zhi liang ; huang rui lin ; li tie jun ; zhang bin

..............page:73-78

Ingestion behaviour changes of sheep under different grazing intensities
zuo xing ; wang de li ; cheng zhi ru ; fang jian ; wang ya qiu

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

Numerical analysis of biological characteristics of Sorghum bicolor and Sorghum sudanense
zhan qiu wen ; wang ben fu ; xiao xin ; wang shui bing ; li zheng peng ; zhang shou dong

..............page:61-66

Hay yield and adaptability of different Phleum pratense varieties
du wen hua ; tian xin hui ; cao zhi zhong

..............page:56-60

Lolium multiflorum introduction to alpine pasture land
zhang wei guo ; jiang xiao lei ; yang zhen yu ; huang wen bing

..............page:50-55

..............page:43-49