System Sciences and Comprehensive Studies in Agriculture 1990 Issue 1 zong ti gui hua shi shi tu jing de tan suo

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System Sciences and Comprehensive Studies in Agriculture
1001-0068
1990 Issue 1

zong ti gui hua shi shi tu jing de tan suo
wang shu zuo ;

..............page:63-67

yun yong xi tong gong cheng jin xing nong ye xian dai hua de shi jian
li jian bai ;

..............page:13-18

fang hu lin bao hu xia nong zuo wu chan liang de tian jian fen bu mo xing
cui wen shun ; li jian ling ;

..............page:35-39

zhang zi song lin guan yu bi yu ce li xiang du li mu guan fu yu xiong jing de guan xi
ma feng lin ; hu li juan ; tian xing jun ;

..............page:44-45

jin zhan tiao zhan pin bo wo guo nong ye xi tong gong cheng shi nian fa zhan de hui gu yu zhan wang
zhang xiang shu ;

..............page:4-9

zhong guo xi tong gong cheng xue hui nong ye xi tong gong cheng wei yuan hui di san jie xue shu tao lun hui kai mu ci
zhou man shu ;

..............page:1

nong ye xi tong gong cheng zai pian guan de yan jiu yu ying yong
ni shu shan ;

..............page:58-62

zhi li xu mu fa zhan cu jin jing ji qi fei pian guan xian tuo pin zhi fu tu jing de tan tao
he tian rong ;

..............page:75-77+70

xu mu tou ru chan chu mo xing de jian li yu fen xi
li chang sheng ; wang shu jie ; gao bing ; liu zhi qiang ; zhao jun ;

..............page:40-43

cheng jiao xing nong ye zong ti she ji de si lu yu fang fa
cheng qing xiang ; sun xiao zhen ; zhe mao de ;

..............page:19-24+18

zhong guo xi tong gong cheng xue hui nong ye xi tong gong cheng wei yuan hui di san jie xue shu tao lun hui bi mu ci
zhang xiang shu ;

..............page:2-4

nong ye xian xing gui hua de mo xing pei tao yu gong neng kuo zhan
ma pei rong ;

..............page:49-54

ying yong ma er ke fu lian yu ce liang shi chan liang
zhu kong lai ; yu xiang qing ; liu wen tao ;

..............page:46-48+43

cheng jiao xing nong ye de zhan lue xuan ze yu dui ce tai yuan shi cheng jiao nong ye zong ti fa zhan zhan lue yan jiu
cheng qing xiang ; sun xiao zhen ; zhe mao de ;

..............page:25-34

zhong guo xi tong gong cheng xue hui nong ye xi tong gong cheng wei yuan hui di san jie xue shu tao lun hui ji yao

..............page:10-12+9

yong ahp fa que ding ju lei yin zi de quan zhong
zhu kong lai ; yu xiang qing ; wu zi you ; zhang zhi min ;

..............page:55-57