000147794 001__ 147794
000147794 005__ 20180122224912.0
000147794 037__ $$a1812-2016-143758
000147794 037__ $$a1812-2016-146745
000147794 041__ $$aen_US
000147794 245__ $$aThe Ecological Service Function Development of Urban Modern Agriculture in Tianjin City and Corresponding Countermeasures
000147794 260__ $$c2013-03
000147794 269__ $$a2013-03
000147794 300__ $$a4
000147794 336__ $$aJournal Article
000147794 520__ $$aBased on the current situation of ecological environment of agriculture in Tianjin City, we divide the ecological service function of urban modern agriculture in Tianjin City into seven types: air regulation, climate regulation, water conservation, soil formation and protection, waste disposal, biodiversity conservation, and ecological entertainment. According to the method for assessing the value of natural ecosystem, coupled with the ecological service value equivalency factor table of China's ecosystem formulated by domestic scholars, we estimate the ecological value in Tianjin City. The results show that the actual ecological value of agriculture in Tianjin City was 30.752 billion yuan in 2010, close to the agricultural economic value (31.733 billion yuan) in 2010. Finally we put forth the following countermeasures for the ecological function development of urban modern agriculture in Tianjin City: strictly protecting arable land, and raising the standards of compensation for agricultural land requisition; actively and prudently developing facility agriculture, and preventing the blind scale expansion of facility agriculture to better give play to its ecological function; strengthening the construction of ecological agriculture, and promoting the market conversion of the ecological service value of agriculture; improving the environment, to form relatively complete agro-ecological system.
000147794 542__ $$fLicense granted by SHANGJUN ZHANG (asiaar@163.com) on 2013-04-17T06:49:55Z (GMT):

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000147794 650__ $$aAgribusiness
000147794 6531_ $$aTianjin City
000147794 6531_ $$aUrban modern agriculture
000147794 6531_ $$aEcological services
000147794 6531_ $$aEcological value estimate
000147794 700__ $$aQin, Jing
000147794 700__ $$aLi, Jin
000147794 700__ $$aSun, Guoxing
000147794 773__ $$d2013$$jVolume 05$$kIssue 03$$o29$$q26$$tAsian Agricultural Research
000147794 8564_ $$s268224$$uhttp://ageconsearch.umn.edu/record/147794/files/6.PDF
000147794 887__ $$ahttp://purl.umn.edu/147794
000147794 909CO $$ooai:ageconsearch.umn.edu:147794$$pGLOBAL_SET
000147794 912__ $$nSubmitted by SHANGJUN ZHANG (asiaar@163.com) on 2013-04-17T06:52:40Z
No. of bitstreams: 1
6.PDF: 268224 bytes, checksum: ba6f918892dc2029b98057a8b2ae389c (MD5)
000147794 912__ $$nMade available in DSpace on 2013-04-17T06:52:42Z (GMT). No. of bitstreams: 1
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  Previous issue date: 2013-03
000147794 982__ $$gAsian Agricultural Research>Volume 05, Issue 03, March 2013
000147794 980__ $$a1812