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《Qinghai Prataculture》 2007-03
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IU Qing-Zhang(Qinghai Provincial center on Engineering Consults,Xining Qinghai China,810001)  
The blackland area in the Source of Three Rivers has reached 490.89×104hm accounting for 22.94% of pastureland in that area and this has a deep impact on the biological functions of the local pastureland so that it has become imperative for the implementation of the artificial plantation to treat the blackland area.Based on the previously-implemented scientific research projects,analysis of the lessons learned from them and the prevailing problems,it is recommended that the severely-degraded blackland area with its grade7°,the soil layer 30cm,0°C the accumulated temperature above 1000°C be turned out to be the artificial forage grass base while the severely-degraded blackland area with its grade7°,the soil layer 30cm,≥0℃ the accumulated temperature above 1000°C be turned out to be the artificial pastureland for grazing and the medium and severely-degraded blackland areas with their grades ranging from 7~25℃ be turned out to be a semi-artificial pastureland through the artificial enrichment.In the meantime,it is also recommended that the implementation mode of the artificial plantation of the blackland area focus on the ecological protection with the local herdsmen as the principle part and the establishment of the herdsmen's cooperatives to maximize the state investment benefit on the ecological construction through the contract management,the cooperative operation of both plantation,overall management,and utilization.
【CateGory Index】: S812
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Chinese Journal Full-text Database 4 Hits
1 TIAN Feng et al (Agricultural and Animal Husbandry College of Qinghai University,Xining,Qinghai 810016);Comparative Study on Seeds Cultivation of Gramineae Pelleting Seed in the Three Rivers Source Areas[J];Journal of Anhui Agricultural Sciences;2009-24
2 Wei Weidong,Li Xilai(College of Agriculture and Animal Husbandry,Qinghai University,Xining 810016,China);Advances in Researches on Alpine Grassland Ecosystem in the Three River Head Waters Region[J];Environmental Science and Management;2011-08
3 MA Qing-shan(Grassland Station of Huangnan Prefecture of Qinghai Province,Longwu 811300,China);Integrated management of "black soil beach" degraded grassland in Zeku County[J];Pratacultural Science;2009-12
4 WEI Wei-dong,LI Xi-lai,TIAN Feng,LIU Yu-hong,LU Guang-xin,ZHANG Jing,LI Ji-lan (College of Agriculture and Animal Husbandry, Qinghai University, Xining 810016, China);Research on Palletizing Pasture Planting on "Black Soil Patch" in the Source of Three Rivers[J];Hubei Agricultural Sciences;2010-10
Chinese Journal Full-text Database 10 Hits
1 Li Buqing et al (Insititute for Agricultural Application of Atomic Engery, Anhui Academy of Agricultural Sciences, Hefei,Anhui 230088);Application of the Solution with the Resistance to Drought and Holding Moisture in Wheat Seed-coating[J];Journal of Anhui Agricultural Sciences;2004-06
2 Guo Xiaoying et al (Insititute for Agricultural Application of Atomic Engery,Anhui Academy of Agricultural Sciences, Hefei,Anhui 230088);Effect of NK SAP on Planting Tobacco[J];Journal of Anhui Agricultural Sciences;2004-06
3 DU Yu-rong et al(Northwest Plateau Institute of Biology,Chinese Academy of Science,Xining,Qinghai 810001);Application of Mitochondrial DNA in Molecular Ecology[J];Journal of Anhui Agricultural Sciences;2007-20
4 FENG Cheng-bin et al(Key Laboratory of Adaptation and Evolution of Plateau Biota,Northwest Plateau Institute of Biology,Chinese Academy of Sciences,Xining,Qinghai 810001);Correlation Analysis between the Evapotranspiration Quantity and Climatic Factors of Artificial Grassland in Three River Sources Areas[J];Journal of Anhui Agricultural Sciences;2008-33
5 WANG Hai(Institute of Wild Plants in Qinghai Academy of Agriculture and Forestry,Xining,Qinghai 810016);Study on the Wetland Degradation Status and Conservation in Three Rivers Region of Qinghai Province[J];Journal of Anhui Agricultural Sciences;2010-05
6 Zeng Qunzhu and Xie Yingqin (Lanzhou Institute of Glaciology and Geocryology, Academia Sinica);A Study on Land Evaporability and Dry-Wet State of Qinghai-Xizang Plateau[J];Journal of Glaciology and Geocryology;1986-02
7 Lai Zuming(Lanzhou Institute of Glaciology and Geocryology, Chinese Academy of Sciences. 730000);Impact of Climate Variation on the Runoff of Large Rivers in the Tibetan Plateau[J];Journal of Glaciology and Geocryology;1996-S1
8 WANG Gen-xu, SHEN Yong-ping, CHENG Guo-dong (State Key Laboratory of Frozen Soil Engineering, CAREERI, CAS, Lanzhou Gansu 730000. China) (Resource and Environment College of Lanzhou University: Lanzhou Gansu 730000. China);Eco-environmental Changes and Causal Analysis in the Source Regions of the Yellow River[J];JOURNAL OF GLACIOLGY AND GEOCRYOLOGY;2000-03
9 WANG Gen xu, 1, 2 LI Qi 3, CHENG Guo dong 1,SHEN Yong ping 1 (1. State Key Laboratory. of Frozen Soil Engineering, CAREERI, CAS, Lanzhou Gansu, 730000, China; 2. Resource and Environmental College of Lanzhou University, Lanzhou Gansu 7;Climate Change and Its Impact on the Eco-environment in the Source Regions of the Yangtze and Yellow Rivers in Recent 40 Years[J];Journal of Glaciolgy and Geocryology;2001-04
10 CHEN Gui chen, HUANG Zhi wei, LU Xue feng, PENG Min(Northwest Plateau Institute of Biology, Chinese Academy of Sciences, Xining Qinghai 810001, China);Characteristics of Wetland and Its Conservation in the Qinghai Plateau[J];Journal of Glaciolgy and Geocryology;2002-03
【Secondary References】
Chinese Journal Full-text Database 6 Hits
1 LU Guang-xin1,2,LI Xi-lai2*,QIAO You-ming3,TIAN Feng2,ZHANG Jing2, WEI Wei-dong2,LIU Yu-hong2,CHEN Xiu-rong1*(1.Pratacultural College,Gansu Agricultural University,Key Laboratory of Grassland Ecosystem Ministry of Education,Sino-U.S.Centers for Grazingland Ecosystem Sustainability,Agricultural University,Lanzhou,Gansu Province 730070,China;2.Department of grassland science,Agriculture and Animal husbandry College,Qinghai University,Xining,Qinghai Province 810016,China;3.Department of Biological Sciences,Qinghai University,Xining,Qinhai Province 810016,China);Effects of Seed Pelleting on Seed Germination and Physiological Indexes of Forages[J];Acta Agrestia Sinica;2011-03
2 YANG Hui-qing1,LI Shi-xiong2(1.Agriculture and Stockbreeding Information Service Station,Haixi National Municipality of Mongol and Tibetan in Qinghai province,Qinghai Delingha 817000,China;2.Qinghai Academy of Animal and Veterinary Science,Qinghai Xining 810016,China);Present situation and dynamic of grassland resources in Haixi national municipality of Mongol and Tibetan in Qinghai province[J];Pratacultural Science;2010-06
3 ZHANG Qiang-qiang1,ZHU Jin-zhong1,JIN Gui-li1,LI Hai2(1.Department of Grassland and environment Science of Xinjiang Agricultural University,Xinjiang key Laboratory of Grassland Resources and Ecology,Xinjiang Urumqi 830052,China;2.Zhaosu Horse Farm of Yili,Xinjiang Yili 835602,China);lant diversity of mixed pasture with different years in the Yili regions of Xinjiang[J];Pratacultural Science;2011-01
4 LU Guang-xin,LI Xi-lai,TIAN Feng,WEI Wei-dong,ZHANG Jing,LIU Yu-hong(College of Agriculture and Animal Husbandry,Qinghai University,Xining,Qinghai 810016,China);Different ratio of sheep manure and clay in pelleted-seed of forage[J];Agricultural Research in the Arid Areas;2011-05
5 Zhang Hai-jun1,Yang Rong-chao1,Zheng He2,Zhao Bing1,Wang Qian1,Guo Yang-dong1(1.College of Agriculture and Biotechnology,China Agricultural University,Beijing 100193,China;2.Institute of Haidian Agricultural Science,Beijing 100080,China);Advances of Vegetable Seed Processing Technologies[J];Seed;2011-06
6 WEI Rong-chang,BAI Long-hua,DONG Qing-song,WU Qing-hua;Effect of Exogenous Hormone on Seed Germination Characteristics of Medicinal Plant Buchnera cruciatas[J];Seed;2012-01
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