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Comprehensive Assessment on Conversion of Cropland into Forest/Grassland in the Cropping-pastoral Interlacing Area in North China

Author: WuHaiYan
Tutor: LiQingFeng
School: Inner Mongolia Agricultural University
Course: Ecology
Keywords: (Grass) Ecological benefits Social and economic benefits
CLC: S812
Type: Master's thesis
Year: 2011
Downloads: 63
Quote: 0
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Abstract


(Grass ) works in the ecosystem works for the purpose of improving the ecological environment , but the implementation of the project would affect the production and life of farmers and herdsmen of the economic and Abandoned Abandoned . The Ulanqab Chahar Right after the flag is located in our northern ecotone wind erosion and desertification in the middle area , is one of the most ecologically vulnerable and poorest areas . Chahar Right Wing Rear Banner , Inner Mongolia Wulanchabu (grass) in project implementation , and (Grass ) project implementation ecological benefits arising from the socio-economic benefits of a comprehensive evaluation . The research topics include : the change from the farmland around the land-use pattern , the vegetation changes in the eco-efficiency analysis ; Abandoned the district social , economic research and analysis from a socio-economic point of view , to future sustainable development of the Grain for Green Project propose targeted policy and management recommendations . The results are as follows : (1 ) through (grass) in the implementation of the project , the pattern of land use change, forest coverage rate has increased from 7.8% in 2000 to 17% in 2008 . Full implementation of the fencing restore degraded grassland within the fenced . Within the fenced grassland vegetation cover and biomass higher than outside the fence ; significantly different from the composition of the plants within the fence outside the fence , fine gramineous and leguminous forage within the fenced increase , some toxic and harmful plant grass group are reduced. (2) With the implementation of the project of returning farmland to forest engineering , land use structure changes so that a large area of arable land decreased , changing farmers' traditional farming mode . Through the adjustment of the industrial structure of agriculture and agricultural infrastructure construction , improve food production and local fiscal revenue . With the deepening of the Grain for Green Project , its increasingly significant economic benefits . ( 3) With the implementation of the project of returning farmland to forest (grass ) , a large number of labor from the land released , expand employment opportunities , increase the source of income for farmers and herdsmen , the steady improvement of the production and life of farmers and herdsmen , social benefits are very significant .

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CLC: > Agricultural Sciences > Livestock, animal medicine,hunting,silkworm,bee > General Animal Science > Grassland Science,prairie school
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