Association analysis of germinability under low temperature and cold tolerance at bud stage with SSR markers of japonica rice in cold region
ZOU Detang;,SUN Guiyu;,WANG Jingguo;,LIU Hualong;,SUN Jian;

..............page:1-8,14

Effect of different nitrogen and potassium fertilizer applications on rice yield and lodging resistance
JIN Zhengxun;,ZHENG Guanlong;,ZHU Linan;,SUN Lulu;,ZHANG Zhongchen;,LIU Haiying;,XU Zhenhua;,QU Ying;

..............page:9-14

Effect of water management on potassium in paddy soil in cold region
SUN Lei;,XU Shanshan;,HAN Liping;,BI Shiting;,LUO Shengguo;

..............page:15-20

Cloning and expression analysis of MAPK gene under saline-alkaline stress in flax
YU Ying;,CHEN Hongyu;,CHENG Lili;,ZHAO Dongsheng;,YUAN Hongmei;,WU Guangwen;,GUAN Fengzhi;

..............page:21-28

Effect of bamboo charcoal organic fertilizer on chlorophyll fluores-cence characteristics and relative chlorophyll content of organic cab-bage
MA Jinli;,JIANG Hong;,SHU Haiyan;,ZHANG Jinmeng;,WU Danna;,SUN Wenwen;,WU Menglin;,FANG Chengyuan;,CHEN Xiaofeng;,HUANG Hefeng;

..............page:29-36

Study on pH varation under different tillage system in ablic soil
TIAN Xiuping;,ZHANG Zhiyi;

..............page:37-40

Sequence and evolutionary analysis of the F3'H genes from the plants
HU Lizong;,ZHANG Jiahui;,Wang Qiuxiao;,LI Lili;,WANG Hongxing;

..............page:41-49

Effect of transcription factor AtOFP4 on epidermal cells elongation in Arabidopsisthaliana
CHANG Ying;,ZHANG Wei;,LI Hongling;,WANG Hemeng;,DONG Shijia;

..............page:50-58,73

Study of antivirus actions at different LAC component in TGEV infect-ing ST cell
WEI Ping;,LIU Guanqun;,JIA Guodong;,ZHAO Yibo;,XIA Lu;

..............page:59-66

Effect of atrazine and chlorpyrifos on common carp's liver
HAN Ying;,HAO Qirui;,WEI Jing;,ZHAO Rongwei;,MOU Zhenbo;,XU Gefeng;,LIU Yang;

..............page:67-73

Isolation and identification of pathogenic bacterium associated with ascites in Cynoglossus semilaevisis
XU Xiaoli;,YOU Hongzheng;,SONG Yunpeng;,ZHONG Wenhui;,LI Hemi;

..............page:74-80

Study on hematological constant value of wild Esox reicherti
ZHANG Yongquan;,YIN Jiasheng;,GUO Wenxue;,BAI Qingli;

..............page:81-86,94

Analysis of air pollution characteristics and meteorological conditions in the southern of Hebei
ZHANG Jun;,WANG Shigong;,ZHANG Wenzong;,SONG Xiaohui;,XUE Min;

..............page:87-94

Analysis of distribution characteristics of rural settlements in Heilongji-ang Province
DU Guoming;,LIU Yan;,LUO Qiyun;

..............page:95-102

Active islanding detection method for photovoltaic grid-connected inverters based on voltage phase angle with positive feedback
FANG Junlong;,YANG Pingping;,FU Yu;,WANG Xiaofeng;,LIU Guoliang;,WANG Guannan;

..............page:103-108