Gen, Jinshan

Li, Jiaxiang

Li, Lianshu

Li, Yunqi

Xu, Minyun

Yang, Haiyan

Yu, Hailiang

English

University of Kentucky

University of Kentucky UKnowledge International Grassland Congress Proceedings 21st International Grassland Congress / 8th International Rangeland Congress Grassland Resource in Hebei Province of China Hailiang Yu Grassland Management Station of Hebei Province, China Minyun Xu Hebei Agricultural University, China Lianshu Li Grassland Management Station of Hebei Province, China Yunqi Li Hebei Agricultural University, China Jiaxiang Li Grassland Management Station of Hebei Province, China See next page for additional authors Follow this and additional works at: https://uknowledge.uky.edu/igc  Part of the Plant Sciences Commons, and the Soil Science Commons This document is available at https://uknowledge.uky.edu/igc/21/1-6/15 The 21st International Grassland Congress / 8th International Rangeland Congress took place in Hohhot, China from June 29 through July 5, 2008. Proceedings edited by Organizing Committee of 2008 IGC/IRC Conference Published by Guangdong People's Publishing House This Event is brought to you for free and open access by the Plant and Soil Sciences at UKnowledge. It has been accepted for inclusion in International Grassland Congress Proceedings by an authorized administrator of UKnowledge. For more information, please contact UKnowledge@lsv.uky.edu. Presenter Information Hailiang Yu, Minyun Xu, Lianshu Li, Yunqi Li, Jiaxiang Li, Jinshan Gen, and Haiyan Yang This event is available at UKnowledge: https://uknowledge.uky.edu/igc/21/1-6/15 瞯 ]264　 瞯 　 Multifunctional Grasslands in a Changing World 　 Volume Ⅰ 　Grasslands/Rangelands Resources and Ecology ——— Ecology of Grasslands/RangelandsGrassland resource in Hebei province of ChinaYu H ailiang１ ,X u Minyun２ ,L i L ianshu１ ,L i Y unqi２ ,L i Jiax iang１ ,Gen Jinshan ３ Y ang H aiyan ４１ Grassland Management Station o f Hebei Prov ince , Shi j iaz huang , Hebei , P .R .China ０５００３１ ; ２ A nimal Science andTechnology College o f Hebei A gricultural University , Baoding , Hebei , P . R . China ０７１００１ ;３ Grassland ManagementStation o f Fengning County , Fengning , Hebei , P .R .China ００６８３５０ ;４ A griculture and H usbandry Bureau o f ChichengCounty , Chicheng , Hebei , P .R .China ０７５５００ )Introduction Hebei Province is located in the northern part of the North China Plain extending into the Inner MongolianPlateau .Beijing , the capital of China , and Tianjin , the important trading port in north China , are all situated at the center ofthe province . The total area of the province is １９０ ,０００km２ , ２６ .３％ of them are grassland which equals to ５ million hm２The province has a temperate continental monsoon climate , which varies greatly due to its vastness , and most of the territoryhas clear‐cut seasons . Its annual sunshine time is ２４００‐３１００ hours , annual frost‐free period １２０‐２００ days , annual precipitation３００‐８００mm , and annual average temperature is from ０ centigrade to １３ centigrade .The distribution characteristics and types of Hebei grassland resources According to the vegetation characteristics and thedifference of distribution , grasslands of Hebei can be divided into ５ regional patterns . They are Bashang ( highland ) area ,mountainous area of north Hebei , basin and mountainous area of north‐west Hebei , mountainous area of west Hebei , Hebeiplain terrain . The grasslands are classified into ６ types : temperate meadow‐steppe type , temperate steppe type , low landmeadow type , high‐cold meadow‐steppe type , warm‐temperate herbosa type , warm‐temperate shrub herbs type .The forage yield and carrying capacity of Hebei摧s grasslandForage yield Grassland in North West region ( Zhangjiakou and Chengde) of Hebei with good hydro‐thermal conditions and ５‐７months of growing period has the high forage yield in Hebei Province . According to the Hebei Provincial GrasslandManagement Station摧s monitoring data( ２００７ ) ,the forage plants ratoon easily and the grass coverage of the grassland is morethan ６５‐７５％ .The height of the herbaceous layer is over ３０‐４５ cm .The average yield of hay per unit per year is １５９２ .４ kg /hm２ .a , the output amounts to ５ .９３ million tons per year .Carrying capacity The carrying capacity is ２４ .６６ million Sheep equivalent units of the whole Hebei Province , nature grassland４８ .５％ and crops stallks ５１ .５％ of that total .Utilization , conservation , improvement and construction The positive efforts made by the Hebei People摧s Government forecological improvement and biodiversity protection in the past five decades have acquired signal success . A number of eco‐construction projects are initiated , such as reforestation , natural forest protection , Beijing‐Tianjin sand‐source control , naturalgrassland restoration and consummate more grassland family contracting system and etc . It execute that the pasture enclosurefeeding ,forbiding breed , building man‐made grassland feed basement properly ,persue breeding in house or fold . Since ２０００ ,planted or improved grassland has reached ８３３０００ hm２ . The grass industry and the husbandry in Hebei province are achievinggradual development , becoming more large‐scaled and stronger .

Grassland Resource in Hebei Province of China

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Grassland Resource in Hebei Province of China

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