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Soils and Fertilizers
1002-0616
1991 Issue 6
quan guo bei fang jie gan huan tian ji shu yan tao hui zai han dan zhao kai
zhao xue yun ;
..............
page:47
gan su sheng ding xi di qu tu rang guang pu te zheng fen xi
zhu da quan ; zhang wen qun ; shang tie lan ; jiang guang run ;
..............
page:1-5
bei fang gan han di qu dan fei yi ci di shi fang fa ke xing
qu cheng zhi ; jiao bo chen ; li xiao mei ;
..............
page:27
chi dao di qu tu rang ken hou shui dao lian zuo di you ji zhi di bian gui lv de yan jiu
fu shu lin ; huang chang pei ; liu jian ; wang xiao tian ; liu wen ying ;
..............
page:36-38
tu rang fei liao yi jiu jiu yi nian zong mu lu
..............
page:48-49
bei jing di qu he chao tu liu fei fei xiao yan jiu chu bao
fu gao ming ;
..............
page:46-47
fu gai zuo wu de xuan ze ji qi ying yong
yang xiang jiu ;
..............
page:28-30
yu mi shui dao lun zuo dui tu rang wei sheng wu qu xi de ying xiang
gu zhang gen ; ding yuan shu ; wang ren min ;
..............
page:30-32
fu mo yu mi dui fei liao dan li yong gui lv de yan jiu
yang jing qiu ; liu jin cheng ; bai cheng yun ;
..............
page:22-24
can dou hua er bu shi zheng fa sheng yuan yin ji fang zhi fang fa yan jiu chu bao
yang shao cong ; yang qing hua ;
..............
page:44-46
chu lun tu rang qian zai yan zi hua
liu si yi ; wang ying qiu ; wei you qing ; liang guo qing ; xing wen gang ; peng bo ;
..............
page:6-10
shi hui you ji fei dui ge wu ran tu rang gai liang xiao guo de yan jiu
deng bo er ; liu tong chou ; li hui ying ;
..............
page:19-22
jia su guo chan fu hun fei liao ji shu kai fa he shi fan tui guang
huang kao tian ;
..............
page:42-43+14
gai mei lin fei zai shi hui xing tu rang shang de fei xiao bian hua ji yuan yin tan tao
wang shao ren ; xia pei zuo ;
..............
page:11-14
chang xiao niao su zhong suo er zuo ce ding fang fa de yan jiu
xie zhong ge ; wu zhong zuo ; zhao xiao yan ; sun lan xiang ; wang zhuang tu ;
..............
page:38-41
zuo ma shi yong gai mei peng xin tong fei liao xiao guo de yan jiu
wang chao yun ; yan wen zuo ; jie yu cheng ;
..............
page:33-36
geng zuo tu rang fei li de mo hu zong he ping pan
chen yan xia ;
..............
page:15-18
quan guo tu rang shui yan dong tai xue shu yan tao hui zai su zhou zhao kai
zhang rong ;
..............
page:41
cong fei liao tou ru shui ping kan geng di fei li bian hua
zhao fei hu ;
..............
page:25-27
nei meng gu zi zhi qu zhao kai zhong di chan tian gai liang xue shu tao lun hui
guo bing jia ;
..............
page:5