Acta Agrectir Sinica 2009 Issue 4 Distribution and Dynamics of Non-symbiotic Nitrogen Fixing Bacteria in Xilingol Grassland Soil

Distribution and Dynamics of Non-symbiotic Nitrogen Fixing Bacteria in Xilingol Grassland Soil
ZHENG Hong-li;WULAN Ba-ter;ZHANG Qiao-lian;PANG Bao-ping;FENG Yong-qing;FAN Ming-shou

..............page:540-542

Study on Lethal Water Content of Zoysia Willd.
HU Hua-guang;LIU Jian-xiu;ZHANG Zhen-ming

..............page:532-536

Changes in Fermentation Quality of Napiergras Harvested the First Growth
RONG Hui;XU An-kai;XIATIAO Ya-jing;SHAO Tao

..............page:537-539

Study on the Diurnal Variations of Photosynthetic Characteristics and Water Use Efficiency of Stipa bungeana Trin. Under Drought Stress
ZHOU Qiu-ping;CHENG JI-min;WAN Hui-e;YU Jing

..............page:510-514

Effect of Nitrogen Fertilizer on the Characteristics of Leymus chinensis (Trin.) Tzvel. Individual Plant and Population
HE Dan;LI Xiang-lin;HE Feng;WAN Li-qiang;LI Chun-rong

..............page:515-519

Effects of Cutting on Early-stage Plant Community Characteristics of Slope Land Protected by Vetiveria zizanioides (L.) Nash
Liu Jin-gen;Xue Jian-hui

..............page:520-526

Relationship between Leaf Area Index and Plant Density of Zoysia japonica Steud. under Different Trimming Heights
HE Yun-li;SU De-rong;LIU Zi-xue;LIU Yi-shan

..............page:527-531

cao di xue bao gao yue

..............page:1

Comparison of Carotenoids Content in Different Turfgrass Species
SUN Xiao-ling;SUN Yu-sheng;Xu Yue-fei;ZHOU He

..............page:428-434

Grassland Farming Is an Important Approach for the Sustainable Development of Agriculture in Gansu Province
REN Ji-zhou;LIN Hui-long;WEI Li

..............page:405-412

Study on the Bipolaris eleusinea J. H. Peng et J. Y. Lu from the Rhizome of Agropyron cristatum (L.) Gaertn.
CHEN Xiu-rong;YANG Cheng-de;XUE li;NAN Zhi-biao

..............page:413-418

Analysis of Different Expression of Genes in Zoysia Matrella Exposed to High Temperature Treatment
HUANG Jin-wen;WU Wen-xiang;CHEN Dong-mei;ZHENG Hong-yan;LIN Wen-xiong

..............page:435-439

Physiological Resistance of Three Lolium perenne L. Varieties under PEG stress
WAN Li-qiang;SHI Yong-hong;LI Xiang-lin;HE Feng;JIA Ya-xiong

..............page:440-444

Study on Lamina Anatomical Structure of Lespedeza daurica (Laxm.)Schindl. from Different Populations
ZHAO Xiang;DONG Kuan-hu;ZHANG Yao;YANG Wu-de;LIANG Pi-fu

..............page:445-451

Effect of Three Plant Growth Regulators on the Growth Characteristics and Gibberellin Content of Tall Fescue
HAO Jun;SUN Xiao-ling;MA Lu-yi;ZHOU He

..............page:470-473

Study on the Sterilization Methods in Tissue Culture of Italian Ryegrass Seed Explant
LIU Zhan-bin;YUAN Qing-hua

..............page:474-479

Effect of Different Additives on the Quality of Triticale Silage
XU Qing-fang;CUI Zhi-wen;WEI Hua-jing;YU Zhu;ZHANG Xiang;LIU Hao;MENG Shu-fang

..............page:480-484

Creation and Identification of ‘Chinese Spring\' wheat-Elytrigia elongata Translocation Lines
Liu Feng-qi;ZHANG Yue-xue;TANG Feng-lan;LI Ji-lin;XU Xiang-ling

..............page:452-455

Molecular Analysis of T1 and T2 Generations of Red Clover Expressing Coat Protein Genes of Alfalfa Mosaic Virus (AMV) and White Clover Mosaic Virus (WCMV)
ZHANG Ting-ting;ZHAO Gui-qin;LIU Huan

..............page:456-463

Comparative Studies on the Morphological Characteristics of Diploid and Tetraploid of Wild Sickle Alfalfa
WANG Hong-mei;WANG Jun-jie;YUN Jin-feng;LIU Ya-ling;GAO Xue-qin

..............page:464-469

Tolerance of Alfalfa Varieties to Odontothrips loti Haliday
HU Gui-xin;SHI Shang-li;WANG Sen-shan;WEI Lie-xin;SONG Li-wen

..............page:505-509

Animal Unit Conversion Method Based on Feeding Standard
LIU Yu-jie;LI Xiang-lin;HE Feng

..............page:500-504

Characteristic Analysis of Seriphidium transillense (Poljak.) Poljak. Desert Grasslands at Different Degraded Stages in the Northern Tianshan Mountains
LIU Hong-lai;ZHU Jin-zhong;JIN Gui-li;FAN Yan-min;WANG Cai-hong

..............page:419-427

Study on the Curing Technology of Alfalfa Hay in Hexi Corridor Area
ZHAO Jin-mei;YU Zhu;SUN Qi-zhong;LIU Fu-yuan;ZHANG Ze-hong;WU Ya-wei

..............page:485-489

Effects of Mixed Planting Silage Corn with Different Maturation Period on Yield and Feed Value
GAO Fei;GAO Hong-lei;WANG Li-ji;LI Hong-ying;YAN Shi;CUI Guo-wen

..............page:490-494

Nutritive Values and Ensiling Characteristics of Six Rice Varieties
FAN Chuan-guang;LIU Qin-hua;ZHANG Jian-guo;LI Xue-qing;ZHANG Xiang-qian;Tang Xiang-ru

..............page:495-499