农牧结合生态工程的基本理论与实践邢廷铣.pdf

DOI : 10 . 13287 /j . 1001 -9332. 1996. 0109 　1996 6　 7 　　 　　　　　　　　　　　　　　　　　　　　 CHIN ESE JO U RN A L O F A PPL IED ECO LO G Y, June 1996, 7( sup . ) ∶117～ 120 * 邢廷铣　(, 4 10 125) 【】　、, ()、()() 3, “、、、”, ,, (), ,. 　　　 - - . Basic theory and practice of agro animal husbandry eco engineering Xing Ting xian ( Chang sha Institu te of A g r icu ltura l Mod ern iz ation , A cad em ia Sin ica , Chang sha 410125) . -Ch in . J . App l . E col . , 1996, 7( sup . ): 117～ 120. T he a g ro-anima hu sba ndr y eco-engineering is a co mp ex ag ro-eco ogica , economic a nd techno og ica sy stem. It is co mpo sed of three subsystem s: p ant ( cro p indust ry ) , anima ( iv estock indu str y) and micro be ( inking cro p a nd iv estock indu stry ) . Th e key is to set up an eff ectiv e and economica iv estock eco-eng ineering system w hich is main y co mpo sed of “4 , 3, 2, 1” a nima productio n mode . Th e obj ec tiv es o f this mode ar e to pr oduce a s many a nd as fine cro p - iv estock pro ducts as po ssib e f rom as ess na tura resources as possib e in a s sh or t periods as po ssib e, to o btain as high economic benef its a s possib e, and to achiev e a s o ptimum eco-ba ance as po ssib e. 　 - , - , . Key words Ag r o a nima hu sbandr y Eco engineering Eco og ica ba ance ,、 3 1　　　 , 3 ,, ,. 、. ,, ,, , , , , , ,, . “、、” [ 1～ 4 ] . 、、 2