1671-9387
1999 Issue 6
Purification and some properties of 5-aminolevulinate dehydratase from wheat leaf
FAN Jun;XIANG Yan;LI Chun;GUO Ai-Guang
FAN Jun;XIANG Yan;LI Chun;GUO Ai-Guang
..............page:1-6
Monitoring and warning system of grain production
XI Jian-chao;YANG Gai-he
XI Jian-chao;YANG Gai-he
..............page:7-11
Discussion on the improvement of grain s supply and demand balance mechanism in China
DONG Yin-guo;FAN Xiu-rong;HUO Xue-xi
DONG Yin-guo;FAN Xiu-rong;HUO Xue-xi
..............page:12-17
An analysis of the factors of the seed germination percentage of T-cytoplasm male sterile lines in wheat
WANG Chang-chun;FENG Yan-li;ZHANG Huan-ping;WANG Ke-tian
WANG Chang-chun;FENG Yan-li;ZHANG Huan-ping;WANG Ke-tian
..............page:18-22
Effects of fertilizers (N,P,K) on the spacial distribution of economic traits of cotton bolls
HAI Jiang-bo;XU Yu-zhang;SHENG Rang-ping
HAI Jiang-bo;XU Yu-zhang;SHENG Rang-ping
..............page:23-27
Study on the insect community of single transgenic Bt cotton field
CUI Jin-jie;XIA Jing-yuan
CUI Jin-jie;XIA Jing-yuan
..............page:28-32
Study on the yellow mustard and the ecologic feature of its distribution zone in North Shaanxi
HUANG Ji-ying;XU Ai-xia;MA Chang-zhen;WANG Sui-zhang
HUANG Ji-ying;XU Ai-xia;MA Chang-zhen;WANG Sui-zhang
..............page:33-37
Study on tissue nitrogen accumulation and partitioning and their correlation
ZHAO Wan-chun;DAVID G B;O'BRIEN L
ZHAO Wan-chun;DAVID G B;O'BRIEN L
..............page:38-43
Effect of Yelükang ball fertilizer on correcting iron deficiency chlorosis in apple trees
XU An-min;SHANG Hao-bo;ZHAI Bing-nian;LIANG Juan-she;ZHAO Bo-shan
XU An-min;SHANG Hao-bo;ZHAI Bing-nian;LIANG Juan-she;ZHAO Bo-shan
..............page:44-48
Effect of VA mycorrhizal fungi on the growth and drought resistance of maize
HE Xue-li;LI Sheng-xiu
HE Xue-li;LI Sheng-xiu
..............page:49-53
Selection of resource-saving and high efficient use agricultural techniques in Heyang County
YANG Jian-she;GU Mao
YANG Jian-she;GU Mao
..............page:54-58
Studies on the influence of host plants on various host-biotypes of green peach aphid,Myzus persicae (Homoptera:Aphididae)
WU Jun-xiang;LIU Shao-you;ZHOU Jing-hua;ZHAO Yao-xian;HU Zuo-dong;HU Mei-rong
WU Jun-xiang;LIU Shao-you;ZHOU Jing-hua;ZHAO Yao-xian;HU Zuo-dong;HU Mei-rong
..............page:59-63
Research on wine-grape reaction to winter-pruning
ZHANG Zhen-wen;XI Zhu-mei;FAN Yong-feng
ZHANG Zhen-wen;XI Zhu-mei;FAN Yong-feng
..............page:64-68
Inheritance of grape ripe rot resistance in F1 generation of interspecific hybridization of Vitis
TIAN Li-li;HE Pu-chao
TIAN Li-li;HE Pu-chao
..............page:69-73
Effects of malolactic fermentation on dry red wine quality
ZHANG Chun-hui;WANG Hua;LI Hua
ZHANG Chun-hui;WANG Hua;LI Hua
..............page:74-78
Isolation of the dioscin from rhizoma dioscoreae colletii and it's effect on gout
TONG De-wen;GEN Guo-xia;ZHAO Bao-yu;CHEN Zheng-neng;LIU En-jun
TONG De-wen;GEN Guo-xia;ZHAO Bao-yu;CHEN Zheng-neng;LIU En-jun
..............page:108-112
Effects of operation parameters on permeating flux in the course of kiwifruit juice ultra-filtration
SHI Jun-ling;LI Yuan-rui;WANG Hong-fei
SHI Jun-ling;LI Yuan-rui;WANG Hong-fei
..............page:113-116
Analysis of the main technical measures of regulation guarantee in replacing surge tank
YANG Jian-guo;HE Wen-xue
YANG Jian-guo;HE Wen-xue
..............page:117
..............page:封二,插页,封三
..............page:73
..............page:78
..............page:116
Cold resistance evaluation of apricot cultivars
ZHANG Jun-ke;SANG Chun-guo;LI Jia-rui;LI Li;ZHU Yan-qing
ZHANG Jun-ke;SANG Chun-guo;LI Jia-rui;LI Li;ZHU Yan-qing
..............page:79-84
An anatomic study on the secretory structure of tender branch and leaf of Chinese toon
CHEN Tie-shan;CUI Hong-an;TONG Xiao-yan;HEI Yu-fang;ZHOU Zi-fu;DONG Tao
CHEN Tie-shan;CUI Hong-an;TONG Xiao-yan;HEI Yu-fang;ZHOU Zi-fu;DONG Tao
..............page:85-88
Research in fried potato chip technology
LIU Lin-wei;LIN Chun-xia;JIANG Li
LIU Lin-wei;LIN Chun-xia;JIANG Li
..............page:89-92
Origins of thymus gland innervation in goat
ZHAO Hui-ying;LI Yu-liang
ZHAO Hui-ying;LI Yu-liang
..............page:93-96
Change regularity of plasma free amino acid content in broiler chicken
YAO Jun-hu;WANG Kang-ning;SONG Dai-jun
YAO Jun-hu;WANG Kang-ning;SONG Dai-jun
..............page:97-101
Study on the prevention and cure of pullorum disease with Chinese herb preparation
WANG Jing-yu;ZHANG Chao-hong;ZHANG Yan-ming;GUO Hui-chen;LI Zhan-hu;WANG Hong
WANG Jing-yu;ZHANG Chao-hong;ZHANG Yan-ming;GUO Hui-chen;LI Zhan-hu;WANG Hong
..............page:102-107