Journal of Northwest Sci-Tech University of Agriculture and Forestry 2004 Issue 3 Effect of nitrogen and soil moisture on nutrient absorption and quality of rice

Effect of nitrogen and soil moisture on nutrient absorption and quality of rice
chen xin hong ; liu kai ; xu guo wei ; wang zhi qin ; yang jian chang

..............page:15-19,24

Study on changes of water environment in source regions of Yangtse River,Yellow River,Lantsang River and its factors
zuo peng hai ; feng yong zhong ; yang gai he ; wen xiu qing ; wang de xiang

..............page:10-14

Analysis and assessment of factitious factors on eco-environmental quality in source regions of Yangtse River and Yellow River and Lantsang River
wang de xiang ; ren guang zuo ; yang gai he ; feng yong zhong

..............page:5-9

The analysis of influencing factors to eco-environmental quality in source regions of Yangtse River and Yellow River and Lantsang River
ren guang zuo ; yang gai he ; wen xiu qing ; wang de xiang

..............page:1-4,9

Studies on SSR markers of resistance gene of Verticillium wilt in cotton
du wei shi ; du xiong ming ; ma zhi ying

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

The study on selection of high quality wheat by crossing Triticum aestivum with octoploid tritielytrigia
zhang rong zuo ; chen chun huan ; zhao xiao nong ; zhong guan chang

..............page:25-27,32

Introducing research on ten alfalfa varieties home and abroad
wang cheng zhang ; tian zuo ; yang yu zuo ; lian hong xia ; wang zhen ge

..............page:28-32

Cloning and sequence analysis of the VP2 gene of IBDV isolated from dark-bone chicken
zhang chun jie ; cheng xiang chao ; li yin ju ; wu ting cai ; wang shu fang

..............page:33-36

Study on appearance of goat mammary epithelial cells which cultured in vitro
zheng yue mao ; peng xin rong ; xu yong ping ; shi yu qiang ; zhang yong

..............page:37-41

Study on estimation of endogenous losses of amino acid of broilers by REG
yao jun hu ; meng de lian ; wu xiao bing ; wang kang ning ; liu ya li

..............page:42-44

Study on difference of salt-tolerance between stone fruit rootstock
shi yan shan ; luo jian xia ; zhang tao ; wang rui ; meng qing tian ; liu yan jun ; zhao da shun

..............page:45-48

The effect of water-fertilizer coupling on the quantitative index of summer squash in greenhouse
chen xiu bin ; zou zhi rong ; yao jing ; chen shuang chen ; feng jia

..............page:49-52,58

Effect of different water,N and P content on the bio-mass of poplar
wang li ; shao ming an ; hou qing chun ; zhang qing feng

..............page:53-58

Study of establishment and metheds of evaluation indicator system of sustainable urban land use
yu kai qin ; bian wei ; chang ming ; li xin ju

..............page:59-64

The judgment of resistance forestry for pest by biodiversity index
li meng lou ; wang hong zhe ; zhang xue wu

..............page:65-68

Determination of novel oxime insecticide HNPC-A9908 residue in soil and water by high performance liquid chromatography
ou xiao ming ; lei man xiang ; zhang li ; huang lu ; wang xiao guang ; fan de fang

..............page:69-72,76

Absorption and degradation of 0.2% Celangulin EC in soil
qi zhi jun ; ji zhi qin ; qin bao fu ; wu wen jun

..............page:73-76

Induction,preservation and differentiation of calli of Pyrethrum cinerariifolium Trev.
dong jian xin ; ma zhi qing ; li guang ze ; zhang xing

..............page:77-79,84

Study on water saving technology of permeating irrigation through shallow furrow to southern rice
guo rong fa ; he chun lin ; chen ai zhu

..............page:80-84

Optimum models of water quantity for irrigation under present condition of water resource
zhu de lan ; ni wen jin ; wang wen e ; zhao jun xiao

..............page:85-88

Research on principle of auto-flow measuring equipment for U-type open channel
cui yan ; hao hong ke ; zhang zhi chang ; xiao hong wu ; shang hua ; pei hong bo

..............page:89-91,96

The design of flood control system based on middleware technology
wang ni ; jie jian cang ; lei she ping

..............page:92-96

Way to extract haematochrome from plum skin and its stability
cao yan ping

..............page:97-100

Physiological characters and the condition of SOD fermentation of three strains of Bacillus cereus
yang bao wei ; lai hang xian ; sheng min

..............page:101-103

Studies on betaine aldehyde dehydrogenase (BADH) gene in plants
liu zhen lin ; dai si lan

..............page:104-112

"jia qin an ji suan gao xiao li yong ji qi ying yong ji shu yan jiu " tong guo cheng guo jian ding

..............page:14