1000-6370
1999 Issue 3
..............page:封4
nong ye gao xin ji shu de ke xue jie ding
jiang he ping
jiang he ping
..............page:62-64
qing yu lao qian ji xie shi gong ke xing xing yan jiu
ji xi fu ; kang shi yuan ; qiu zheng lin
ji xi fu ; kang shi yuan ; qiu zheng lin
..............page:60-61
jiang su sheng yan jiang gao sha tu di qu duo shu zhi zhong zhi jing ji xiao yi ping jia
wang yi gui ; zhou zuo ; du hua zhang
wang yi gui ; zhou zuo ; du hua zhang
..............page:57-60
wan zhong di qu duo yuan duo shu gao chan gao xiao zhong zhi zhi du zong he yan jiu
shi ji quan ; huang yuan ning ; huang fu jian
shi ji quan ; huang yuan ning ; huang fu jian
..............page:54-56
shi lun hu nan nong ye ming pai zhan lue
zhou fa ming
zhou fa ming
..............page:50-53
..............page:47-50
lun lin guo ye chan ye hua jing ying ji zhi de jian li ji qi dui ce
zheng si wei ; yuan fei ; chen zhen lin
zheng si wei ; yuan fei ; chen zhen lin
..............page:43-46
si chuan sheng nong hu san yang sheng zhu de mo shi yan jiu
chen zuo zhen ; jiang tai bi
chen zuo zhen ; jiang tai bi
..............page:40-42
..............page:36-39
geng di hou bei zi yuan ping jia fang fa ji qi ying yong
wu jin guan ; zhang tao
wu jin guan ; zhang tao
..............page:34-35
ru he ce suan ren jun geng di jing jie zhi
rao ying xiang ; lu hong sheng ; xu xun guang
rao ying xiang ; lu hong sheng ; xu xun guang
..............page:31-33
wo guo liang shi sheng chan shi xu de dong tai mo xing fen xi
liu xiao zuo ; xin xian
liu xiao zuo ; xin xian
..............page:27-30
nong ye ke ji shi fan yuan qu ping jia jian ce zhi biao ti xi de tan tao
zuo bao jin ; you xiao jian
zuo bao jin ; you xiao jian
..............page:23-26
wo guo nong ye ke ji cheng guo zhuan hua de zhi yue yin su ji dui ce yan jiu
zhu yu chun ; huo xue xi
zhu yu chun ; huo xue xi
..............page:19-22
tian jin shi nong ye xian dai hua ji shu shi fan qu jian she gui hua she xiang
li zuo ; sun guo xing ; huang xue qun
li zuo ; sun guo xing ; huang xue qun
..............page:15-18
nong ye ji shu tui guang ren yuan de tui guang xing wei fen xi
qiao fang bin ; zhang lin xiu ; hu rui fa
qiao fang bin ; zhang lin xiu ; hu rui fa
..............page:12-15
nong chan pin sheng chan qi ye de ming pai zhan lue
li xiao ling
li xiao ling
..............page:8-11
..............page:5-9
..............page:1-4