Grassland Resource in Hebei Province of China

University of Kentucky UKnowledge

XXI International Grassland Congress / VIII International Grassland Congress Proceedings International Rangeland Congress

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

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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 XXI International Grassland Congress / VIII 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 [email protected]. 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 2 64 瞯 Multifunctional Grasslands in a Changing World Volume Ⅰ ]

Grassland resource in Hebei province of China

１２１２１３４ Y u H ailiang ,X u M inyun ,L i L ianshu ,L i Y unqi ,L i Jiaxiang ,Gen Jinshan Y ang H aiyan １２ Grassland M anagement Station o f Hebei Prov ince , Shij iaz huang , Hebei , P .R .China ０５００３１ ; A nimal Science and ３ Technology College o f Hebei A gricultural University , Baoding , Hebei , P . R . China ０７１００１ ; G rassland M anagement ４ Station o f Fengning County , Fengning , Hebei , P .R .China ００６８３５０ ; A griculture and H usbandry Bureau o f Chicheng County , Chicheng , Hebei , P .R .China ０７５５００ )

Introduction Hebei Province is located in the northern part of the North China Plain extending into the Inner Mongolian Plateau .Beijing , the capital of China , and Tian１ji９n０, ０th０e０ imp２ or２ta６nt３t％rading port in north China , are all situat５ed at the cen２ ter of the province . The total area of the province is , km , . of them are grassland which equals to million hm

The prov‐ince has a temperate continental monsoon２４c０li０m‐３at１e００, which varies greatly‐due to its v１a２s０tn‐２es０s０ , and most of the territory ３h０a０s‐c８l０e０ar cut seasons . Its annual sunshine time is ０ hours , a１n３nual frost free period days , annual precipitation mm , and annual average temperature is from centigrade to centigrade . The distribution characteristics and types of Hebei grassland resources Hebei ５ According to the vegetation characteristics and the difference of distribution , grasslands of can be divided into re‐gional patterns . They are Bashang ( highland) area , mountainous area of north Hebei , basin and moun６tainous area of north west H‐ebei , mountainous area of west Hebei , Hebei plain terrain . The ‐grasslands ar‐e classified into ‐types : temperate meadow step‐pe type , temperate steppe type , lowland meadow 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 grassland Forage yield Hebei ‐ ５‐７ Grassland in North West region ( Zhangjiakou and Chengde) of with good hydroHtehbeerimal conditions and months of growing 摧period has the hi２g０h０７forage yield in Hebei Province . According to the Provincial Grassland Mana６g５e‐m７５en％t Station s monitoring data( ) ,the forage ３p０la‐n４５ts ratoon easily and the grass coverage of the grassla１n５d９２is４more tha２n .The height of the５h９e３rbaceous layer is over cm .The average yield of hay per unit per year is . kg/ Chmarry.ain,gtchaepoaucittpyut amounts to . million２４to６n６s per year . ４８５％ The car５ry１in５g％capacity is . million Sheep equivalent units of the whole Hebei Province , nature grassland . and crops stallks . of that total . Utilization , conservation , improvement and construction Hebei 摧 The positive efforts made by the People s Government fo‐r ecological improvement and biodiversity protection in the past five decades have acquire‐d signal succ‐ess . A number of eco construction projects are initiated , such as reforestation , natural forest protection , Beijing Tianjin sand source control , natural grassland restoration and consummate‐more grassland family contracting system and etc . It execute that the pasture encl２o０s０u０re feeding ,forbiding breed , building man mad８e３３g０ra０s０sland２ feed basement properly ,persue breeding in house or fold . Since , planted or improved grassland has reached ‐ hm . The grass industry and the husbandry in Hebei province are achieving gradual development , becoming more large scaled and stronger .

Grasslands/Rangelands Resources and Ecology ——— Ecology of Grasslands/Rangelands