nong ye ke xue shi yan de ji chu zhi shi di wu jiang zen yang jin xing zai pei ji shu shi yan
hua zhong nong xue yuan nong xue xi

..............page:36

yong di bai chong zhi liao zhu dan du

..............page:19

zhong yao zhu she ye zhi liao niu ma zhui chong bing

..............page:35

miao zuo huang niu diao cha jian bao
hu bei sheng xu mu te chan ke xue yan jiu suo xu mu shou yi xi miao zuo huang niu diao cha zu

..............page:32

ji zhong xiang si kun chong de jian bie ( er )
li yun zuo

..............page:29

yi si sha chong jun yan jiu jian bao
hu bei sheng wei sheng wu yan jiu suo sheng fang zu

..............page:27

wu si liu kang sheng jun zuo yong ji zhi de chu bu tan tao
huang he zuo

..............page:23

guang ji xian yi jiu qi si nian hong hua cao sheng chan diao cha
guang ji xian ge ming wei yuan hui nong ye ke

..............page:20

you cai zhuang miao de zeng chan zuo yong ji pei yu ji shu
zhao he ju

..............page:16

wu wu da dui zhong zhi jia chun hua de jing yan ji ji dian tui guang yi jian
xiang yang di qu ge ming wei yuan hui nong ye ju guang ; hua xian nong ban ; hu bei sheng nong ye ke xue yan jiu suo diao cha xiao zu

..............page:14

tu dong gao wen da yao jiao
mei yu jun

..............page:13

ke xue zhong tian can dou gao chan
qian jiang xian ge ming wei yuan hui nong ye ju

..............page:12

xiao mai zhong zi de fa ya shi yan
li qun

..............page:11

e mai qi hao wan bo shi yan jian bao
hu bei sheng nong ye ke xue yan jiu suo han liang xi

..............page:9

he li an pai dong bo fa zhan bao gu tao zhong
zuo gui xian ge ming wei yuan hui nong ye ke

..............page:8

nan xiang cheng da dui xiao mai sui chan gao chan jing yan zong jie
yuan an xian ge ming wei yuan hui nong ye ke

..............page:8

yi lu xian wei gang fa zhan xia liang sheng chan
jian shi xian ge ming wei yuan hui nong ye ke

..............page:1