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Beijing Agricultural Sciences
1001-8344
1986 Issue 4
fei shi kuang fen dui yu mi de zeng chan zuo yong
zuo jian ; kong qing rui ;
..............
page:18-19
jing jiao you liao sheng chan de xin dong xiang xin wen ti
sun wen yuan ;
..............
page:5-7
shan zuo bing hai ji qi fang zhi
tang xin fu ;
..............
page:22-24
ji suan ji zai yi chuan yu zhong zhong de ying yong ( lian zai ) di er jiang mo xing ce yan ji shi dai ping jun zhi fen xi
zhang ai min ; sun qi xin ; huang jin long ; guo yu shang ;
..............
page:25-31
pin zhong zi yuan ku zhong zi he mi feng fang fa bi jiao shi yan
kong xiang hui ; zheng xiao ying ;
..............
page:15-17
xiao mai de ai gan xing
tian hui lan ;
..............
page:17
guo shu ji jing ji lin mu wu xing fan zhi jiang zuo di er jiang : jia jie qin he li ji ti gao jia jie cheng huo lv de xin ji shu
gao xin yi ;
..............
page:32-34
guan yu bei jing shi fa zhan pi jiu da mai sheng chan de ji ge wen ti
cui qin ying ;
..............
page:8-10
kuai sheng xing da dou gen liu jun de tian jian shi yan xiao guo
guan miao ji ; liang shao fen ; jiang rui bo ; di xing mao ;
..............
page:20-22
yu mi que xin de xing tai jie po biao xian
zuo tian feng ; liu xin bao ; wang shu hui ;
..............
page:11-10+42
jing dao za jiao zhong " qiu you 20" de xuan yu
..............
page:1-4
qing si yu mi pin zhong " jing si yi hao " bu tong shou huo qi chan liang ji ying yang cheng fen de yan jiu
chen gang ;
..............
page:12-14
ru he shi yong di ka bo zuo chang ka chi (shank length measure)
zhang guo gang ;
..............
page:38-31
liu wei jing xian sheng guan yu mei guo di ka bo jia qin yan jiu gong si dan ji xuan yu yu sheng chan de xue shu bao gao ( ji lu gao )
zhang guo gang ;
..............
page:35-38
mei guo si yong yu mi de sheng chan
wang yin ling ;
..............
page:24
fang zhi feng zuo ji shu de xin jin zhan jian jie " feng le yi hao " yan ji
jin wei feng ;
..............
page:7