1000-6370
1987 Issue 4
hu nan sheng liang shi sheng chan tou ru chan chu jing ji xiao yi zong he fen xi
zhou hong bin ; luo hua ;
zhou hong bin ; luo hua ;
..............page:39-41
..............page:14-17
nong ye sheng yu lao dong li ji qi zhuan yi zhi wo jian
xu jing yong ;
xu jing yong ;
..............page:44-47
..............page:26-28
dui kuo zhan nong ye ji shu jing ji xue yan jiu ling yu de si kao
liu guang yu ; song pei qin ;
liu guang yu ; song pei qin ;
..............page:33-34
shi lun xian jing ji de fa zhan
li pei xiang ;
li pei xiang ;
..............page:41-43
liu min ying sheng tai nong ye xiao yi fen xi
yang jie wen ;
yang jie wen ;
..............page:18-19
..............page:48
shi lun nong ye ji shu jing ji xue he nong ye ji shu ke xue de tong bu tui guang ying yong
yin cheng jie ;
yin cheng jie ;
..............page:1-5
..............page:8-10
..............page:37-38
..............page:34-36
cong xi tong guan dian kan wo guo nong ye ji shu jing ji xue ke de wan shan yu fa zhan
ye yong sheng ;
ye yong sheng ;
..............page:30-32
..............page:4-7
jian chi san ge xiao yi tong yi guan jian she gao xiao neng nong ye sheng chan ti xi
zhao xiao dao ;
zhao xiao dao ;
..............page:11-14
ye tan lao wu shu chu
sun guang da ;
sun guang da ;
..............page:46-47
yi jing bu liang ti gao liang shi sheng chan
wang fu yuan ;
wang fu yuan ;
..............page:29
..............page:20-22+28
..............page:23-26