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Beijing Agriculture
1000-6966
2011 Issue 20
tan pan shi tang bi xiu ke
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page:19-20
zai nian chu liang zhong bai nong ak58 heng kong chu shi
yao run feng ; zuo hong qi
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page:6-7
yan zhao da di zou chu de gu zi zhi fu ji zhang jia kou shi nong ke yuan gu zi yan jiu suo suo chang zhao zhi hai
li xia
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page:49-50
bei yuan long ping yuan shi cheng wei za jiao yu zhong li de 3g ji shu
wang min
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page:7-9
yan jiu fa xian xiao mai bai fen bing kang xing ji yin
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page:51-52
bei jing zhong nong da kang ke ji kai fa you xian gong si
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page:60-60
guo wu yuan jie hou ji zhao zhuan jia zuo tan zhuan ji yin zhu liang shang ye hua
jiang yun zhang
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page:42-42
bei jing shi shui chan ke xue yan jiu suo jian jie
bao li mei
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page:30-30
xu ri yang gang yi bu shi cu liang
chen hong wen
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page:48-48
hei mu tan bai chen shan
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page:36-36
ri ben tou jiang cheng yi ji he
xu yan
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page:43-45
zhong ye long tou qi ye de ku nao
yang zuo
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page:9-12
mei guo holden ji chu zhong zi gong si jing ying mo shi
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page:12-13
bei jing jin se nong hua zhong ye ke ji you xian gong si
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page:60-60
da hao zhong zi an quan bao wei zhan
jiang di
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page:41-42
zhi chang li na xie ren shi wo men de gui ren
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page:34-34
bei jing tian di yuan zhong miao you xian gong si
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page:57-57
yang zhong ye ju tou qiao miao she ju ke yan cheng wei guo nei zhong ye che zhou
bai tian tian
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page:39-41
duo bu wei duo cuo bing ju fu chi xian dai zhong ye fa zhan
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page:25-25
zhong guo zhong zi xie hui ji jiang kai zhan xing ye xin yong ping jia
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page:29-29
zhong guo nong ye ke xue yuan shu cai hua hui yan jiu suo bei jing zhong shu yuan yi liang zhong yan jiu kai fa zhong xin
..............
page:57-57
di si jie guo ji sheng wu ji shu yu nong ye feng hui zai bei jing ju xing
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page:26-26
guo jia shu cai gong cheng ji shu yan jiu zhong xin bei jing jing yan yi nong ke ji fa zhan zhong xin
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page:56-56
bai ling ru he po jie shang si mi yu ting zhuo xiang biao yang qi shi shi fu yan
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page:35-35
lan zhou da xue xuan yu cheng gong shou ge mu cao xin pin zhong lan jian 3 hao
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page:52-52
bei jing de nong zhong ye you xian gong si
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page:61-61
bei jing nong ke yuan zhong ye ke ji you xian gong si
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page:61-62
zhuan ji yin zuo wu zhong zhi mian ji nian zeng 5 bei
tan jian wei
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page:52-53
he bei sheng yu chu liang ge xiao mai ai gan xin zhong zhi
guo wei
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page:52-52
bei jing bao feng zhong zi you xian gong si
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page:58-58
guo jia xian dai nong ye ke ji cheng liang zhong chuang zhi zhong xin wei zhong guo wei lai yu zhong
guo min ; gao bo
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page:37-39
bei jing long yun zhong ye you xian gong si
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page:59-60
zhong guo zhong ye feng huang nie
li xiao xiao ; li zuo
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page:3-5
bei jing 2011 guo ji zhong zi chan ye fa zhan gao feng lun tan lun wen zheng ji han
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page:28-28
gen de lu ke xue guan li zhang wo zi ji de shi jian
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page:17-18
yang e zhi wei e mao yi yue jing zhuan qian wan
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page:20-23
pin zhong te xing wen ti he zhong zi zhi liang wen ti jian xi
wu he jiang ; ren xiao dong
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page:23-25
bei jing shi jiang zhuan bian zhong ye fa zhan fang shi zhi li jian she zhong ye zhi du
li xin
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page:27-27
huo che guai wan chu
ya qin
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page:13-13
zhong ye gai ge shi zai bi xing
liu shi
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page:1-3
bei jing shi te zhong shu cai zhong miao gong si
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page:55-55
bei jing shi nong ye ji shu tui guang zhan bei jing bei nong zhong ye you xian gong si
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page:55-56
bei jing hua nong wei ye zhong zi ke ji you xian gong si
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page:62-62
zhong guo zhong ye rong zi zuo jian bing zhong zu yan tao hui zai jing zhao kai
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page:54-54
shi luo de luan shi
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page:36-36
tui guang xin pin zhong cu jin jing jiao za liang chan ye fa zhan
wu
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page:27-27
746 7 qian ke he nan sheng you zhi xiao mai dan chan zai chuang ji lu
cheng zuo zhi ; su xun
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page:52-52
guo ri zi yi ding yao lang man
mu dun
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page:46-47
qiang qiang lian he qiang zhan sheng wu yu zhong zhi gao dian
wang min
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page:54-54
jiang su sheng nong ke yuan you yi ge dou zi wang guo
qian zuo yu
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page:53-54
shui dao liang xi fan zhi you zhong da chuang xin
zuo hui min
..............
page:51-51
shang ye hua yu zhong ti xi ying gai shi zhe yang
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page:46-46
bei jing shi 3 7 wan gong qing xiao mai pin zhong geng xin huan dai
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page:26-26
tian dao chou shan
yue fang
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page:47-47
jing jiao xin nong fu yun dong yi zhong an quan de shu cai zhong zhi mo shi
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page:14-16
shi jia zhuang zuo yu ke ji kai fa you xian gong si
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page:59-59
bei jing shi cheng zhong ye you xian gong si
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page:58-58
gou tong shi zhi chang cheng gong de bi bei ji qiao
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page:33-33
bei jing lv jin lan zhong miao you xian gong si
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page:56-57
di shi jiu jie bei jing zhong zi da hui chun ji xin pin zhong zhan shi
ding xiao song
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page:29-29
bei jing shi nong ye ju guan yu bei jing shi di 28 pi zhu yao nong zuo wu shen ding pin zhong de tong gao er
wu
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page:31-32