Journal of Agricultural University of Hebei 2006 Issue 1 The determination of fluoride in some food samples by using HClO4 as measuring medium in fluoride ion-selective electrode method

The determination of fluoride in some food samples by using HClO4 as measuring medium in fluoride ion-selective electrode method
YANG Xiu-min;WANG Chun;WANG Zhi;ZHAO Jin;HU Yan-xue

..............page:107-110

Authorship identification of Chinese E-mail
CHANG Shu-hui;ZENG Qiang;TENG Gui-fa;MA Jian-bin;YUAN Ying-chun;SUN Xin-sheng

..............page:104-106

The models for estimating agriculture drought and its probability distribution based on neural networks
CHEN Xiao-nan;HUANG Qiang;QIU Lin;DUAN Chun-qing

..............page:100-103

Construction of Chinese Jujube expert system based on Web and component
HE Xiao-yang;LIU Meng-jun;LI Hong-mei;ZHOU Gui-hong;ZHANG Chun-yu

..............page:97-99,110

Dynamic research of ecological footprint in Hebei province
ZHANG Li-feng

..............page:91-96

Analysis of factors affecting the pregnancy rate of goat embryo transfer by Logistic regression
WANG Ying-ze;JIA Qing;CHANG Wan-cun

..............page:87-90

Effects of different dietary crude protein level on nutrition digestibility of growing calves
ZHOU Han-lin;MO Fang;LI Qiong;HUANG Hong-wei;XU Ping

..............page:82-86

Influence of exogenous enzymes on endogenous digestive enzyme activity of weaned rabbit fed with different nutritional type diet
DONG Bing;GU Zi-lin;GAO Zhen-hua

..............page:77-81

Primary studies on fermentation of antagonistic streptomyces S93
CHANG Yan-ping;LIU Da-qun;ZHANG Rui-ping;YANG Wen-xiang;ZHANG Ting

..............page:74-76,86

Selecting remedial drugs for witches' broom disease via tissue culture
ZHAO Jin;DAI Li;XUE Chen-xin;LIU Meng-jun

..............page:70-73

Resistance of different Arabidopsis ecotypes and genetypes to fungal pathogens
LIU Ying-chao;XING Ji-hong;WENG Qiao-yun;DONG Jin-gao

..............page:67-69,73

Primary study on the crucial weather conditions of mass infection of Alternaria mali on apple
HU Tong-le;WANG Shu-tong;SONG Ping;ZHANG Feng-qiao;ZHEN Wen-chao;CAO Ke-qiang

..............page:63-66

Inhibitory effect and disease control of Botrytis cinerea with Herba asari extract
WANG Shu-tong;HU Tong-le;ZHANG Feng-qiao;SONG Ping;CAO Ke-qiang

..............page:59-62

Analysis on differential expression genes of Arabidopsis infected by Botrytis cinerea
XING Ji-hong;WENG Qiao-yun;DONG Jin-gao

..............page:54-58

Influence of treatments on postharvest physiology and storage effect of Chestnut
LI Yan;ZHANG You-lin;CHENG Zhong-guo;WANG Hong

..............page:50-53

Relationship between different storage temperature and changes of protective enzyme or LOX in fresh Chinese Jujube
TIAN Shou-le;ZHOU Jun-yi

..............page:46-49

A study on the characteristics of fruit stone of different Chinese jujube cultivars
MA Qing-hua;MAO Yong-min;SHEN Lian-ying;DING Xiao-yan;QI Jing;CHEN Shao-chun;LIU Ya-tao;DU Qiang

..............page:41-45

Role of flavonoid on injury by glyphosate in mulberry leaves
DONG Xin-chun;WANG Yan-wen;MENG Qing-wei

..............page:20-23

Effect of NaCl stress on lipid peroxidation and activity of cell defense enzymes in the leaves of Cercis chinensis seedlings
SUN Fang-xing;SUN Ming-gao;WEI Hai-xia;XIA Yang

..............page:16-19

Effects of chlormequat on height and endogenous hormones of Sanguisorba officinalis L.
YANG Wei-ru;ZHANG Yan-guang;SHI Xiu-xia

..............page:12-15

Studies on the effects of fertilizer application in young precocious walnut
LI Yan-hui;LI Bao-guo;GUO Su-ping;YANG Lei

..............page:9-11,23

Study on the relationship between the anatomical structure of roots and the growing of Juglans regia
ZHANG Zhi-hua;LIU Xin-cai;GAO Yi;WANG Hong-xia;ZHAO Yue-ping

..............page:6-8

Studies on practical optimization of lighting performance in solar greenhouse
GAO Zhi-kui;WEI Lan-ge;WANG Mei;LIU Bao-yun;REN Shi-fu

..............page:1-5

Comparison between extracting methods for genomic DNA of dry leaf of Ziziphus Mill. saved in silica
LI Xue-ying;PENG Jian-ying;PENG Shi-qi

..............page:38-40

Variation and probability grading of main quantitative characters of wild jujube germplasm resource
YANG Lei;ZHOU Jun-yi;LIU Ping;ZHAO Zhi-hui;YANG Li;LI Li;HAO Bao-chun

..............page:34-37

Grading system of jujube witches' broom symptom
LIU Meng-jun;ZHAO Jin;ZHOU Jun-yi

..............page:31-33

Effects of different nitrogen forms and ratio on the yield and nitrate content of Chinese chive
LU Feng-gang;GUO Li-juan;CHEN Gui-lin;REN Liang-yu;LV Gui-yun;GAO Hong-bo

..............page:27-30

Effects of high solution inocula on the main biological and chemical parameters of the compost
LING Yun;XU Ya-tong

..............page:24-26,37