shi lun qin chuan niu de bao zhong he gai liang wen ti
Prof. Qiu Huai Northwestern College of Agriculture

..............page:53-59

dian suan hui tu ji shu zai pin lv ji suan zhong de ying yong
Lin Xincui;Feng Gouzhang Northwestern College of Agriculture

..............page:119-126

dna zhong zu yu ye lv ti yi chuan gong cheng
Li Jigen Genetic Research Institute of Academia Sinica

..............page:60-67

uxing bao ke du cao de kong jian ji suan tu ji qi shi yong fang fa
Yu Zhiqiu Hydraulic Engineering Department;Northwestern College of Agriculture

..............page:29-52

luo fu lin 10 chang wen zhi bing xin jun xi de fa xian
Kang Zhensheng;Li Zhenqi Department of Plant Protection;Northwestern College of Agriculture

..............page:18-28

xi an shi jiao qu wu guan dui tu rang mou xie sheng wu huo xing de ying xiang
Tang Dailiang;Qi Heyi;Yang Yong Northwestern College of Agriculture

..............page:68-81

pu tao da xiao zuo zi fa sheng ji ci xiong pei zi ti de fa yu
Sun Shan-ying;Ma Yu-ying

..............page:106-118

dui hao pen you beng xiao zheng ji gou ji qi xing neng gai jin de fen xi yan jiu
Xin Yuhua;Chen Xiaoguang Farm Machinery Department;Northwestern College of Agriculture

..............page:93-105

cong xi an de peng ge wu ran nong tian lun nong ye huan jing bao hu
Zheng Zequn;Bian Shuping;Zheng Jianmin;Feng Wuhuan;Zhang Lizhen;Xing shengli Xian Agricultural Scientific Research Institute

..............page:82-92

zai di san xiang xi shu xian zhi xia de bieberbach cai xiang
Wang Naixin Northwestern College of Agriculture

..............page:1-17

xi bei nong xue yuan xue bao 1984 nian (1 4 qi ) zong mu lu

..............page:127-128