1000-6389
1980 Issue 11
quan guo di yi ci yu ye jing ji li lun tao lun hui zhuan ti tao lun qing kuang zong shu
zhang qing zhong ;
zhang qing zhong ;
..............page:44-48
quan guo ge sheng ( shi ) nong jing xue hui xiang ji cheng li bing ji ji kai zhan xue shu huo dong
zhou bin bin ;
zhou bin bin ;
..............page:19
jian chi zi yuan hu li yuan ze , fa zhan nong ye ji ti jing ji
ben kan bian ji bu ;
ben kan bian ji bu ;
..............page:2-4
..............page:5-9
yao zhong shi zuo ye zu de jing ji he suan
da feng quan ;
da feng quan ;
..............page:55
..............page:34-36
..............page:59-64+51
yu gong shang zong he jing ying da you ke wei
zhe jiang sheng shui chan ting diao cha zu ;
zhe jiang sheng shui chan ting diao cha zu ;
..............page:52-54
..............page:56-57
nong chan pin cheng ben yu jia ge xing cheng de ji ge wen ti
chen ji chang ;
chen ji chang ;
..............page:26-29+33
..............page:9
..............page:4
guan yu nong chan pin cheng ben zhong de huo lao dong gu jia wen ti
wei shuang feng ;
wei shuang feng ;
..............page:24-25+23
lue lun xu mu ye sheng chan he liu tong de guan xi tan tao hu bei sheng xu mu jing ji zhong yi dui tu chu de mao dun
zhang le chang ;
zhang le chang ;
..............page:30-33
..............page:14-15+13
shan qu xian ying ru he guan che nong ye sheng chan fang zhen ?
wang ming zhong ;
wang ming zhong ;
..............page:57-58
..............page:10-13
an hui sheng shi jiu ge xian wu bai qi shi hu she yuan jia ting fu ye jing ji de diao cha
huang huan zhong ;
huang huan zhong ;
..............page:40-43
lun she yuan jia ting fu ye de she hui zhu yi xing zhi
tang hong qian ;
tang hong qian ;
..............page:37-39