1004-7999
2006 Issue 2
Research developments of organic meat
LIANG Cheng-yun;DONG Yi-ning
LIANG Cheng-yun;DONG Yi-ning
..............page:149-152
Research advance of molecular marker in forage
PIAO Yong-yu;PIAO Zheng-yu;QU Bai-hong
PIAO Yong-yu;PIAO Zheng-yu;QU Bai-hong
..............page:145-148
Approximate calculation of natural frequency of rotating flexible manipulator arm-Timoshenko beam
JIN Zai-quan
JIN Zai-quan
..............page:123-125
Combination and exploitation of eco-tourism resources in Changbai Mountain and its sustainable development
BAO Chao;FANG Chuang-Lin
BAO Chao;FANG Chuang-Lin
..............page:115-122
Epidemiological survey of cattle neosporsis
CAI Guang-lie;LU Cheng;GAO Chun-sheng;ZHANG Xia-ping;WU dan
CAI Guang-lie;LU Cheng;GAO Chun-sheng;ZHANG Xia-ping;WU dan
..............page:110-114
Eperythrozoon wenyonii infection in Longjing City and Hunchun City
CUI Cheng-zhe;HONG Chun-xi;JU Long-zhe;LI Xiu-yuan;SUN Cheng-chun
CUI Cheng-zhe;HONG Chun-xi;JU Long-zhe;LI Xiu-yuan;SUN Cheng-chun
..............page:107-109
Effects of sugar and nitrogen on virus-free plantlet growth of sweet potato in vitro
WANG Shou-ming;XU Xue-feng;LIAN Mei-lan;PIAO Xuan-chun;PIAO Yong-yu
WANG Shou-ming;XU Xue-feng;LIAN Mei-lan;PIAO Xuan-chun;PIAO Yong-yu
..............page:102-106
Effects of nutrients on the mycelia growth and polysaccharide contents of Inonotus obliquus
ZHOU Li-jie;JIN Yan-lan;CHEN Yan-qiu
ZHOU Li-jie;JIN Yan-lan;CHEN Yan-qiu
..............page:96-101
Effects of sprout amounts on the root-weight and branch quality of Aralia elata
YIN Zhe;LI Ming-zhe;LIU Ji-sheng
YIN Zhe;LI Ming-zhe;LIU Ji-sheng
..............page:93-95,114
Pesticidal effects of different matrine mixtures on aphids
QUAN Bing-wu;LIU Hai-feng;LI Xiang-guo;JIN Yu-lan
QUAN Bing-wu;LIU Hai-feng;LI Xiang-guo;JIN Yu-lan
..............page:88-92
Cutting breed technique of Rosa rogusa Thunb
LIU Hai-feng;QUAN Bing-wu;GUO Meng-yao;SHEN Xiao-hui
LIU Hai-feng;QUAN Bing-wu;GUO Meng-yao;SHEN Xiao-hui
..............page:83-87
Effects of black film mulching on main environmental factors of soil planted Platycodon grandiflorum (Jacq)A.DC and Codonposis Lanceolata Bentn et Hook.f Field
CUI Xi-hua;CHAO Dong-xian;CAI Chun-peng;DU Xiao-jun;WU Ming-gen
CUI Xi-hua;CHAO Dong-xian;CAI Chun-peng;DU Xiao-jun;WU Ming-gen
..............page:77-82,87
Present situation ,origin and control measures of dust storm in Beijing
JIA Dan;YUE De-peng
JIA Dan;YUE De-peng
..............page:140-144
Diagnosis of untypical NDV infection
SONG Yong-yi;CUI Cheng-zhe;JIN Xi-hu;SUN Li-bo;SONG Jian-chen
SONG Yong-yi;CUI Cheng-zhe;JIN Xi-hu;SUN Li-bo;SONG Jian-chen
..............page:137-139,152
Comparison of different extraction methods on extracting chlorogenic acid in Helianthus annuus I
JU Yu-lin;LIU Yu-min
JU Yu-lin;LIU Yu-min
..............page:133-136
..............page:129-132
..............page:126-128