資源描述：
《河西走廊特色農(nóng)業(yè)發(fā)展研究》由會(huì)員上傳分享，免費(fèi)在線閱讀，更多相關(guān)內(nèi)容在工程資料-天天文庫(kù)。
1、河西走廊特色農(nóng)業(yè)發(fā)展研究提要我國(guó)農(nóng)業(yè)主要農(nóng)產(chǎn)品已經(jīng)基本達(dá)到需求量與供給量的大體平衡，并且豐年有余。隨著人們生活水平的提高，人們食品結(jié)構(gòu)也發(fā)生了變化，副食、肉食和水果比例不斷的提高，所以，改變長(zhǎng)期以來(lái)單一的糧食種植，轉(zhuǎn)變農(nóng)牧產(chǎn)品結(jié)構(gòu)、優(yōu)化品種、提高質(zhì)量、增加農(nóng)業(yè)生產(chǎn)的比較效益，大力發(fā)展特色農(nóng)業(yè)成為我國(guó)農(nóng)業(yè)發(fā)展的主要方向。河西走廊在漢代進(jìn)行開(kāi)發(fā)以來(lái)，成為我國(guó)重要的農(nóng)業(yè)灌溉區(qū)和商品糧基地。但隨著我國(guó)農(nóng)業(yè)發(fā)展的要求和人們對(duì)農(nóng)牧產(chǎn)品需求的變化，以及國(guó)際農(nóng)業(yè)發(fā)展的宏觀背景，必須適應(yīng)我國(guó)農(nóng)牧發(fā)展的基本要求，不
2、斷發(fā)展特色農(nóng)業(yè)，這對(duì)河西走廊農(nóng)業(yè)的可持續(xù)發(fā)展具有重大的意義。近年來(lái)，河西走廊依靠具有豐富的土地草地資源、適宜的氣候條件、良好的特色產(chǎn)業(yè)基礎(chǔ)使特色農(nóng)業(yè)得到了長(zhǎng)足的發(fā)展。但水資源短缺、自然災(zāi)害嚴(yán)重、區(qū)位劣勢(shì)、生態(tài)環(huán)境惡化也成為發(fā)展特色農(nóng)業(yè)嚴(yán)重的制約。為了使區(qū)內(nèi)特色產(chǎn)業(yè)健康發(fā)展，必須從建立合理的產(chǎn)業(yè)定位及布局、加快農(nóng)業(yè)體制機(jī)制創(chuàng)新、加強(qiáng)特色農(nóng)業(yè)基地建設(shè)、拓寬農(nóng)業(yè)投融資渠道、強(qiáng)化農(nóng)業(yè)科技支撐、促進(jìn)農(nóng)業(yè)精深加工等方面采取措施?！ ￡P(guān)鍵詞：河西走廊特色農(nóng)業(yè)潛力
3、及對(duì)策陽(yáng)關(guān)模式SummaryAnimalhusbandryofourcountryfarmingthemainagriculturalproductshavebasicallyreachedthedemandandsupplyandthegeneralbalance,goodyearissuperabundant.Withtheimprovementofpeople'slivingstandard,peoplefoodstructurehasalsochanged,non-staplefood,
4、meatandfruitratiocontinuestoincrease,so,changethelong-standingsinglegraincultivation,transformationoffarmingherdproductstructure,optimizebreed,improvequality,increasefarminganimalhusbandryproductioncomparesbeneficialresult,developcharacteristicfarmin
5、ganimalhusbandryenergeticallybecomemethemaindirectionofthedevelopmentofourcountryagriculture.HexiCorridorintheHanDynastydevelopedsince,becomeourcountry'simportantcommoditygrainbaseandagriculturalirrigationarea.Butalongwiththeourcountryfarminganimalhu
6、sbandrydevelopmentandthepeopletothefarmingandanimalhusbandryproductsdemandchanges,andtheinternationalagriculturaldevelopmentinthemacrobackground,mustgetusedtoourcountryagricultureandanimalhusbandrydevelopmentofthebasicrequirements,andconstantlydevelo
7、pcharacteristicagricultureintheHexiCorridor,thefarmingandanimalhusbandrysustainabledevelopmentisofgreatsignificance.Inrecentyears,relyingontherichlandofHexiCorridorgrasslandresources,appropriateclimatecondition,goodcharacteristicsofindustrialbasesoth
8、atthecharacteristicfarminganimalhusbandryobtainedtheconsiderabledevelopment.Buttheshortageofwaterresources,seriousnaturaldisasters,locationaldisadvantage,thedeteriorationoftheecologicalenvironmenthasbecomethedevelopmentcharacteristicsofagricultureand
