中国农业资源与区划
中國農業資源與區劃
중국농업자원여구화
CHINA AGRICULTURAL RESOURCES AND REGIONAL PLANNING
2014年
3期
120-127
,共8页
布尔金%赵澍%何峰%徐大伟%朱小林%李向林%辛晓平
佈爾金%趙澍%何峰%徐大偉%硃小林%李嚮林%辛曉平
포이금%조주%하봉%서대위%주소림%리향림%신효평
草地承载力%荒漠化%草地畜牧业%可持续发展%战略
草地承載力%荒漠化%草地畜牧業%可持續髮展%戰略
초지승재력%황막화%초지축목업%가지속발전%전략
grassland capacity%desertification%grassland animal husbandry%sustainable development%strategy
新疆是全国重点草原牧区,草地占国土面积的28.83%,全区超70%的畜产品来源于天然草地。该文基于2002~2004年新疆草地调查数据、2006~2008年中国科学院组织的“新疆生态建设和可持续发展战略”考察和调研数据,研究新疆草地畜牧业背景、现状与问题,探索新发展战略与对策。研究表明,近半个世纪以来新疆家畜数量增加了3倍。1980年以来天然草原普遍发生退化,草地面积缩小10.77%,草地生产力下降5%~10%,优质牧草产量下降30%~70%。在此前提下,提出新疆的草地畜牧业发展新思路,即从生态保护和可持续发展的全局出发,统筹协调山地-荒漠-绿洲复合生态系统关系,在绿洲及其它水土条件较好的地区发展以优质、高产人工草地为基础的现代集约型草地畜牧业,逐步将畜牧业生产从平原荒漠草地和山地草地向绿洲转移,最终使绿洲成为现代畜牧业经济发展的重心;使平原荒漠草地和山地草地成为生物多样性保护和水源涵养的生态功能区,最大限度地保护天然草地植被,达到人与自然的和谐,同时实现放牧畜牧业到现代化畜牧业的战略性转型,建立具有新疆区域特色的创新性畜牧业模式。
新疆是全國重點草原牧區,草地佔國土麵積的28.83%,全區超70%的畜產品來源于天然草地。該文基于2002~2004年新疆草地調查數據、2006~2008年中國科學院組織的“新疆生態建設和可持續髮展戰略”攷察和調研數據,研究新疆草地畜牧業揹景、現狀與問題,探索新髮展戰略與對策。研究錶明,近半箇世紀以來新疆傢畜數量增加瞭3倍。1980年以來天然草原普遍髮生退化,草地麵積縮小10.77%,草地生產力下降5%~10%,優質牧草產量下降30%~70%。在此前提下,提齣新疆的草地畜牧業髮展新思路,即從生態保護和可持續髮展的全跼齣髮,統籌協調山地-荒漠-綠洲複閤生態繫統關繫,在綠洲及其它水土條件較好的地區髮展以優質、高產人工草地為基礎的現代集約型草地畜牧業,逐步將畜牧業生產從平原荒漠草地和山地草地嚮綠洲轉移,最終使綠洲成為現代畜牧業經濟髮展的重心;使平原荒漠草地和山地草地成為生物多樣性保護和水源涵養的生態功能區,最大限度地保護天然草地植被,達到人與自然的和諧,同時實現放牧畜牧業到現代化畜牧業的戰略性轉型,建立具有新疆區域特色的創新性畜牧業模式。
신강시전국중점초원목구,초지점국토면적적28.83%,전구초70%적축산품래원우천연초지。해문기우2002~2004년신강초지조사수거、2006~2008년중국과학원조직적“신강생태건설화가지속발전전략”고찰화조연수거,연구신강초지축목업배경、현상여문제,탐색신발전전략여대책。연구표명,근반개세기이래신강가축수량증가료3배。1980년이래천연초원보편발생퇴화,초지면적축소10.77%,초지생산력하강5%~10%,우질목초산량하강30%~70%。재차전제하,제출신강적초지축목업발전신사로,즉종생태보호화가지속발전적전국출발,통주협조산지-황막-록주복합생태계통관계,재록주급기타수토조건교호적지구발전이우질、고산인공초지위기출적현대집약형초지축목업,축보장축목업생산종평원황막초지화산지초지향록주전이,최종사록주성위현대축목업경제발전적중심;사평원황막초지화산지초지성위생물다양성보호화수원함양적생태공능구,최대한도지보호천연초지식피,체도인여자연적화해,동시실현방목축목업도현대화축목업적전략성전형,건립구유신강구역특색적창신성축목업모식。
Xinjiang is one of the major pastoral areas in China whose grassland accounts for 28. 83% of the na-tional territorial land area, but it has some issues including serious overgrazing, backward primitive husbandry practices, and underdeveloped social and economic development in the pasturing area. Based on the survey data on grasslands in Xinjiang from 2002 to 2008, the background, present situation and current problems in Xinjiang grassland animal husbandry were studied and strategic countermeasures on its development in livestock husbandry were exploded. The study showed that the livestock in Xinjiang had been almost tripled since last half century. The native grassland had been generally degenerated since 1980, with 10. 77%of the reduction in pasture area, 5% -10% decline in NPP, and 30% -70% decrease in high quality herbage production. On this premise, it presented a new idea for the development of Xingjiang's grassland agriculture, that is, to plan and coordinate the interaction of a complex Mountain-desert-oasis ecosystem from an overall situation of ecosystem conservation and sustainable development, to promote the modern intensive grassland agriculture with high quality artificial pasture in oasis and other regions with favorable water and soil condition, to gradually transfer husbandry production from desert plain steppe and mountain steppe to oasis, where was the center for the modern animal husbandry economy, and to make the desert plain steppe and mountain steppe become the ecological function area of eco-diversity and water conservation to protect native plants with the harmony between human and nature, realize the strategic transforma-tion from traditional grazing to modern husbandry, and establish an innovative husbandry pattern with Xinjiang characteristics.