Journal of Northwest Sci-Tech University of Agriculture and Forestry 2006 Issue 1 Rainfall mechanical utilization techniques for winter wheat in Loess Plateau dry land

Rainfall mechanical utilization techniques for winter wheat in Loess Plateau dry land
XUE Shao-ping;ZHU Rui-xiang;YANG Qing;HAN Si-ming;HAN Wen-ting

..............page:1-8

Study and design of a new apple washing machine
XI Xin-ming;WANG Gang-yi

..............page:151-154

Pandect for the calculating methods of the critical depth of opening channel in different typical cross sections
WANG Zheng-Zhong;CHEN Tao;WAN Bin;SHEN Yong-kang

..............page:155-161

Research on vertical amplitude calculation of block foundation under dynamic action
ZHAO Rong-fei;BA Duo-duo;GAO Wei;WANG Hong-qing;CHEN Lei;WANG Xin-yong

..............page:162-164

Control experiment on tractive and appendiculate performance of the tire and iron wheel with lugs fitted together
ZHANG Juan-li;SHI Shuai-bing;DENG Hai-tao

..............page:147-150

Application of support vector machine in assessing contamination condition of high voltage insulators
JIAO Shang-bin;LIU Ding;ZHENG Gang;ZHANG Qing;WANG Hong-jiang

..............page:142-146

Price advantage analysis of the lower production cost of Shaanxi's apple
LI Hua;ZHANG Hui;WANG Bo-wen;HE Ming-jun

..............page:137-141

Robust stabilization for linear uncertain time-delay systems with nonlinear perturbation
ZHANG Hui-feng;WANG Nai-xin;ZHOU Min-gu

..............page:133-136

Study on preparation and fluoride removing of model 732 version resin absorbent
DONG Sui-ming;LI Pei-cheng;ZHOU Xiao-de

..............page:129-132

Research progress of genetics and improvement on Pinus tabulaeformis carriere of Shaanxi province
FAN Jun-feng;YANG Pei-hua;GUO Shu-jie;LIU Yong-hong

..............page:45-50

Refilling of embolism in the xylem of eight tree species and its relationship with Pressure-Volume parameters
AN Feng;CAI Jing;JIANG Zai-min;ZHANG Yuan-ying;LAN Guo-yu;ZHANG Shuo-xin

..............page:38-44

Studies on the technology of the extraction of eucommiol
PENG Jin-nian;SUN Qi-shi;SU Yin-quan;DONG Juan-e

..............page:35-37,44

Constructing technology system of energy-oriented agriculture
FENG Yong-zhong;YANG Gai-he;MAO Yu-ru;REN Guang-xin

..............page:30-34

Applied research on heat pump type of autocontrol bulk curing barn for tobacco leaf
PAN Jian-bin;WANG Wei-feng;SONG Chao-peng;LI Wei;GONG Chang-rong

..............page:25-29

Advance in the space flight mutation breeding
WANG Yan-fang;WANG Shi-heng;ZHU Shui-jin

..............page:9-12,19

Comparison among three wheat varieties with different gluten types in carbohydrate metabolism and the enzymes activities in the kernel during grain filling
LI You-jun;XIONG Ying;LUO Bing-shan

..............page:13-19

Genetic effect analysis of of grain trait in paddy rice
MA Hong-wen;DAI Xiao-hua;WANG Xin;WANG Jian;QIANG Ai-ling;LIU Wei;SHI Yan-li

..............page:20-24

The inquiry of comprehensive plan and government of water environment of city river in China
JIANG Hong-mei;WANG Zheng-zhong;ZHANG Xiao-peng

..............page:125-128

Study on assaying method and affecting factors of soil denitrification enzyme activity
HE Wen-xiang;WEI Yan-yan;CAI Shao-hua

..............page:121-124

Influence of vegetation change on producing runoff and sediment in gully region of Loess Plateau
LI Miao;SONG Xiao-yu;SHEN Bing;LI Huai-you;MENG Cai-xia

..............page:117-120

Taxonomy of saline-alkali soil in Aksu area
DENG Yan;LI Xin-ping;CUI Fang-rang

..............page:113-116

Experiment on the nitrogen leaching in the drainage condition of rice field in Ningxia Yinnan irrigation region
YIN Juan;FEI Liang-jun;MIAN Shao-ping

..............page:108-112

Study on the effects of bromocriptine mesilate and clomifene citrate onreproductive characters of broody hen
HUANG Yan-kun;ZHAO Jin-yan;FAN Jia-ying;LIU Bo;ZHAO Ru-qian

..............page:105-107

Cloning and sequencing analysis of Chinese yak β-globin gene
YUAN Qing-yan;ZHANG Qing-bo;HUANG Zhi-guo;XIE Zhuang;YIN Pu-lu;ZHAO Yong-hua

..............page:100-104

Preliminary study on improving the extraction technology of the Swainsonine from Oxytropis kansuensis
LIU Zhi-bin;ZHAO Xing-hua;YU Yong-tao;WANG Jian-hua

..............page:97-99,104

Cloning and sequencing of NS2-3 of BVDV on sika deer
WEN Tie-feng;GAO Yu-gang;WANG Shu-zhi;DU Rui

..............page:93-96

Effects of testosterone on AR and NGF of olfactory bulb in rat
TIAN Guang-ming;FAN Guang-li;TIAN Hai-xia;Ayimuguli;ZHANG Yong-de;ZHANG Yan;HE Yu-long;NIE Cong;WANG Guan-kui;LI Ding-qiang

..............page:89-92

Dietary threonine requirement for broilers at 4 to 6 weeks
WANG Hong-mei;CHEN Yu-lin;LIU Guo-hua;LIU Jia

..............page:84-88

Purification of protopectinase from Pichia pastoris engineering strain
LIU Zhan-min;LU Zhao-xin;L(U) Feng-xia;BIE Xiao-mei;ZHAO Hai-zhen

..............page:79-83,92

Effects of DO concentrations on Microbial Transglutaminase Fermentation
JI Guo-Dong;ZHOU Bo;GAO Hong-Liang;CHANG Zhong-Yi;YANG Jun

..............page:75-78

Analysis of aromatic components in cider by gas chromatography-mass spectrometry
PENG Bang-zhu;YUE Tian-li;YUAN Ya-hong;WANG Yun-yang;GAO Zhen-peng

..............page:71-74

Effect of different treatments on reducing sugar content in apple pomace
YANG Bao-wei;SHENG Min;LAI Hang-xian;YUE Tian-li;QIAO Zheng-liang

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

Research on chaotic characteristics of the disaster rate of crops and its GA-BPNN forecasting model
ZHANG Jing

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

Effects of priming,fungicide and biological treatments on onion (Allium cepa L.) seeds
WEI Ya-hong;Dorna H

..............page:56-62,66

Research progress and prospect on nutrient characteristics of forest tree
GUAN Yu-xia;WANG Jun-hui;ZHANG Shou-gong;SUN Xiao-mei;NING Yan-long;GAO Jun-ling

..............page:51-55