1000-1700
1990 Issue 4
..............page:318-320
zhi wu sheng wu ji shu de fa zhan ji qi zai nong ye shang de ying yong
Qi Xianzhang;Xu Yongfeng
Qi Xianzhang;Xu Yongfeng
..............page:313-317
nong ye zai hai xue yin lun
Yu Hongfei Gu Weilian Zhao Huaying
Yu Hongfei Gu Weilian Zhao Huaying
..............page:271-277
ke fu xiao feng ke ji sheng feng shou ci zai zhong guo fa xian
Lou Juxian;Zhang Jing
Lou Juxian;Zhang Jing
..............page:341-342
yuan lin gong cheng niao zuo tu de jian yi hua fa
you geng xin ; zhang yan ;
you geng xin ; zhang yan ;
..............page:346-348
zhong guo lin wa zuo mei tong gong mei de yan jiu
Liu Yuwen;Liu Zhiguo;Ai Jingyuan
Liu Yuwen;Liu Zhiguo;Ai Jingyuan
..............page:305-308
hua sheng su (tcba) zai hua sheng da dou zhi zhu shang de pen shi xiao guo
Yang Dongchu;Li Borog;Bin Yuquan et al
Yang Dongchu;Li Borog;Bin Yuquan et al
..............page:291-295
..............page:339-340
quan xi xiao bing du xing chang yan de ye ti liao fa
li yong sheng ; li guang cai ; yuan you an ; li yi ; zhao yu jun ;
li yong sheng ; li guang cai ; yuan you an ; li yi ; zhao yu jun ;
..............page:331-333
chang qi li yong chi yan feng da mian ji fang zhi yu mi ming de xiao guo ping jia
Zhang Jing;Wang Jinling;Yang Changcheng Zhang Feng;Xu Baomin;Zhao Deshan Li Tiehan;Zhao Xigui;Wang Guijun
Zhang Jing;Wang Jinling;Yang Changcheng Zhang Feng;Xu Baomin;Zhao Deshan Li Tiehan;Zhao Xigui;Wang Guijun
..............page:285-290
bu tong fei li zong rang he hei tu ge li ji wei tuan ju ti dan su kuang hua shi
Dai Xiaoyan;Xu Xiancheng;Chen Enfeng
Dai Xiaoyan;Xu Xiancheng;Chen Enfeng
..............page:327-330
nong ye shi yan tong ji basic cheng xu xi tong de bian zhi
Zhai Wanxuan;Yang Shnlan Tong Liwei;Zhou Min
Zhai Wanxuan;Yang Shnlan Tong Liwei;Zhou Min
..............page:334-336
liao ning sheng di xia shui ying kui xian zhuang
Luo Changguo
Luo Changguo
..............page:296-300
fan qie xin ying yang lin jie zhi de yan jiu
Liu Yongqing Qiu Zhongxiang Wang Fangwei Lu Pengiu;Zhao Fengxi
Liu Yongqing Qiu Zhongxiang Wang Fangwei Lu Pengiu;Zhao Fengxi
..............page:278-284
yu mi quan shi bing de yao ji fang zhi
Cao Pengxiang;Yao Jianmin;Zou Jingyu;Ma Jibiao Fan Xiangjiu;He Yaguang
Cao Pengxiang;Yao Jianmin;Zou Jingyu;Ma Jibiao Fan Xiangjiu;He Yaguang
..............page:309-312
ci chang dui ping gu chan liang ji pin zhi de ying xiang
Wang Shiyuan;Tang Shoule
Wang Shiyuan;Tang Shoule
..............page:324-326
fu yang li zi dui jia can fa yu jing guo ji jian zhi de ying xiang
Ma Chunlan;Zhong Youzhi;Wang shifu et al.
Ma Chunlan;Zhong Youzhi;Wang shifu et al.
..............page:321-323
zhong guo chang ye zuo shu yi xin zhong nan ning chang ye zuo
Xu Guoqing;Yin Suigong
Xu Guoqing;Yin Suigong
..............page:343-345
hui gui she ji fei liao shi yan she zhi zhong fu yu xiao qu pai lie de yan jiu
Zhang Zhongyuan Jin Yaoqing
Zhang Zhongyuan Jin Yaoqing
..............page:301-304
fang zhi yu mi yuan ban bing de fang fa
wang zhen han ;
wang zhen han ;
..............page:337-338