Journal of Zhengzhou University of Light Industry(Natural Science Edition) 2005 Issue 2 Effects of nitrogen form and rate on nitrate and nitrite content in flue-cured tobacco

Effects of nitrogen form and rate on nitrate and nitrite content in flue-cured tobacco
XU Zi-cheng;ZHANG Hui-fang;ZHANG Li;SHI Jun-xiong;ZHANG Chang-yun;ZHENG Wei-cai

..............page:4-7

The study and the determining of ammonia contents of flue-cured tobacco of the five producing aeras
YAN Ke-yu;Zhou Xian-li;WANG Tian-kui;YAN Hong-xi

..............page:1-3,10

Study on the relativity between various judging parameters of tobacco leaves and cigarettes
WANG Jian-min;LI Xiao;LIU Yah-fang

..............page:8-10

Review on components isolation from tobacco by supercritical fluid extraction
YANG Jing;ZHOU Chang-chun;MAO Duo-bin

..............page:11-13

Mutagenesis and screening of high laccase strains from Coriolus versicolor protoplasts
ZHANG Hong-mei;XU Shu-xia;WU Kun

..............page:14-16,29

Optimization of culture parameters of growth and astaxanthin accumulation by Phaffia rhodozyma
ZHU Ming-jun;LIANG Shi-zhong

..............page:17-19,38

Spectrophotometric method for quantification of nicotinamide adenine dinucleotide in yeast cell
OU Zhi-min;WU Jian-ping;YANG Li-rong;CEN Pei-lin

..............page:20-22

The preservation of mini-cucumber by konjac glucomannan composite film
ZHANG Lu;MA Qing-yi;HUANG Wen-Hui

..............page:23-25

Study of potential activation phenomenon and initial process of the metal electrodeposition
Feng Shao-bin;DONG Hui-chao;ZHANG Sheng-li;SHANG Shi-bo;BAO Xiang;LIU Qing

..............page:26-29

On the research revolution of epoxy/clay nanocomposite and exfoliation mechanism
FANG Shao-ming;LIN Zhi-feng;ZHOU Li-ming;GAO Li-jun

..............page:30-33

The study process of membran extraction separation technique
XU Pei-yuan;ZHAO Xiao-Hong;QI Jun-qing;WANG Pei-yi;CHEN Jie

..............page:34-38

Preparation of nanosized SnO2 gas sensitive materials by means of microwave hydrolysis
WANG Huan-xin;QI Ming-feng;HAN Jian-jun;XU Jia-qiang;SHEN Jia-nian

..............page:39-41

Study on formaldehyde gas sensing properties of CuO nanoparticles
HOU Zhen-yu;GU Yong-qing;XU Jia-qiang;WANG Huan-xin

..............page:42-43

High precision temperature control of small type refrigeration device used for experiment
SHI Yang;LI Gai-lian;ZHU Xing-wang

..............page:44-46

Experimental research on the refrigeration speciality of the thermoelectric refrigerator
JI Peng-xian;SHI Yang;HUANG Yong-jun

..............page:47-48,54

CAD-based model directive registration between complex surface and measurement pointcloud
ZHANG Xue-chang;LI Ji-guang

..............page:49-51

The influence factors of the fatigue longevity of the automobile armor plate spring
TENG Ying-yao;MA Jian-hui;WANG Yu-ping

..............page:52-54

The wireless communication between master and slavers based on VB interface
GUO Jin-chao;Liu Yu-lin;GE Min;CUI Guang-zhao;TANG Yao-hua

..............page:55-57

On the rainfall runoff forecasting system based on distributed structure
ZHANG Kai;CHEN Jian-xun;DONG Ya-fei

..............page:58-60,70

Design of the real-time monitoring system about the parameters of hydrogen-cooling of the firepower power station
LIU Wei;WANG Xian-zhong;HAO Shu-kai;WANG Lan-lan

..............page:61-64

Design of flight control appliance used in minitype pilotless aircraft
XUE An-guo;LV Yun-peng;CHEN Xing-ke;HU Bo

..............page:65-66,100

Design of intelligent node in the module UPS system
SHAN Hong-tao;LI Li-juan;Lu Ting;CHEN Xi-kun;KANG Yong

..............page:67-70

Programmed method of programmable I/O terminal in S7 - 200 serial
LIU Qiang;LUO Zhong-liang

..............page:71-73

Constitution and control of switched reluctance motor speed-governing system
ZHANG Zhi-jun

..............page:74-76

The research situation and future development of the network traffic measurement and analysis
LI Sheng;Gan Yong

..............page:77-80

The distributed transaction in the environment of. NET and its application on the campus card
DUAN Zong-qing;XIE Qi

..............page:81-83

The blueprint management system for electric power engineering based on Web
ZHANG Zhen-jian;ZHAO Zhuan-ping

..............page:84-86

Design and practice of credit business quality comprehensive score card system
WANG Gao-ping;Niu Li-juan

..............page:87-89

Application of data mining in the research field of esophagus cancer and cardiac cancer
HUANGPU Gang;WANG Ning-bo

..............page:90-93

Research of XML Serialization in the . NET Framework
CHEN Zhong-rui;LIU Qi-hong

..............page:94-95

The sigular H ∞ control on state-feedback for descriptor linear systems
GUO Xiao-li

..............page:96-97

Research on fuzzy statistic model of evaluation of science achievement
CHEN Dong-sheng;LI Bao-zhen;LV Yan-li

..............page:98-100

The evaluation of uncertainty in improving precision by adjusting the spectrometer twice
WANG Ru-mei;WANG Ling

..............page:101-102