Journal of Northwest Sci-Tech University of Agriculture and Forestry 2011 Issue 4 Research and application on the deposition-scouring prediction model based on the neural network optimized by the adaptive particle swarm optimization algorithm in the heavily sediment-laden reservoir

Research and application on the deposition-scouring prediction model based on the neural network optimized by the adaptive particle swarm optimization algorithm in the heavily sediment-laden reservoir
WU Wei;ZHOU Xiao-de;WANG Xin-hong;CHENG Wen

..............page:216-226

Relationship between photosynthetic gas exchange of black locust and environmental factors
ZHENG Yuan;ZHAO Zhong;ZHOU Jing-jing;ZHOU Hui

..............page:81-88

Analysis of phylogenetic relationship and genetic diversity of mtDNA D-loop in three Henan donkey breeds
ZHENG Li1;LIU Yan-xin2;ZHAO Xu-yong1;JIN Shuang-xing1; DENG Hong-yu1;LIU Tai-yu1

..............page:29-34

Study on using fly ash treatment of high concentrations fluoride wastewater
MA Yun-fei1a;LI Li2;MENG Zhao-fu1b;MA Wen-mei1a; CHENG Yi1a;REN Peng-juan1a;ZHANG Bin1a

..............page:159-164

Effect of different edible fungi on the growth development,reproduction and activity of three enzymes in Scatopse sp.
DU Juan;SUN Tao;WU Jun-xiang

..............page:105-110

Allelopathic effects of walnut leaves extracts on growth and photosynthesis of Atractylodes macrocephalaseedlings
LI Qian1a;2;CAI Jing1a;JIANG Zai-min1b;ZHANG Shuo-xin1a;3

..............page:89-94

A cost-benefit analysis of the large-scale pig farm based on environmental costs
WANG Xiao-qin;DU Fu

..............page:171-176

Study on plantlet regeneration technique of DH lines with leaf of adventitious buds from isolated microspore culture in cabbage(Brassica oleracea L.)
MA Yong-bin1;ZHANG En-hui1;LI Dian-rong2;XIAO Huai-juan1; XU Zhong-min1;CHENG Yong-an1

..............page:111-116

Purification effect and mechanism of loessial soil to leachate
LI Yong-ning;YI Xiu;JIANG Ling

..............page:165-170

Quantitative characters of Carex physodesclonal population in different habitats of Testudo horsfieldinature reserve in Yili
JIA Feng-qin1;JIN Xi-tang2;LI Zi-wei1;ZHANG Wei1

..............page:205-210

Study of preparation technology of Attapulgite Effervesce Sterilization Tablets
WANG Xue-jun1;2;LIN Xing-yao1

..............page:189-193

Study on soil biochemical activity characteristics in Weibei arid region
TAN Xiang-ping1a;1b;KONG long1b;HE Wen-xiang1b; WANG Xu-dong1b;HAO Ming-de2;TANG Ming1c

..............page:139-146

xi bei nong lin ke ji da xue xue bao ( zi ran ke xue ban ) xi huo 2009 nian du bai zhong zhong guo jie chu xue shu qi kan di san jie zhong guo gao xiao jing pin ke ji qi kan he shan xi sheng jing pin ke ji qi kan

..............page:2

Genetic analysis of salt-tolerance of cucumber at seedling stage
LI Yan-ru;SI Long-ting

..............page:127-131

xi bei nong lin ke ji da xue xue bao ( zi ran ke xue ban ) gao yue

..............page:235-236

A comprehensive evaluation on genetic diversity of natural populations in Picea asperata
LUO Jian-xun1;YANG Long-hua2;GU Yun-jie1;SONG Peng1;ZHANG Wei1

..............page:69-76

Effect of different breeds and gender of cattle on fat and fatty acid content of beef
WANG Zhe1;YUAN Xi-ping1;WANG An-kui1;ZAN Lin-sen2;YANG Shi-ping1; JIN Xian-dong1;ZHANG Ji-cai1;FU Mei-fen1;HUANG Bi-zhi1

..............page:24-28

Evolution of genetic diversity of the wheat varieties grown at Shaanxi
LI Xue-jun;PAN Yu-peng;WANG Xiao-li;LI Li-qun; WANG Pei;FENG Yi;WANG Hui

..............page:48-54

Screening of identification indexes at seed germination stage and establishment of the forecast equation for cucumber hot tolerance
CHENG Zhi-hui;NIE Wen-juan;MENG Huan-wen;WANG Ming-qin

..............page:121-126

Analysis on resistance of wheat germplasms by GIS to Sitobion avenae F.
WANG Chun-ping 1;2;LUO Kun1a;ZHU Qi-di1b;LI Dan1a; ZHAO Hui-yan1a;ZHANG Gai-sheng1b

..............page:41-47

Effects of comfrey on mesophilic anaerobic digestion of swine feces
LUO Tao1;2;QIU Ling2;SHI Yong1;2;SHAO Yan-qiu2;DENG Yuan-fang1;2

..............page:177-181,188

Exogenous protein expression in somatic embryos in alfalfa
LIU Wen-ting1;TIAN Li-ning2;NIE Xiao-ni1; LIANG Zong-suo1;HE Wei-juan3

..............page:194-200

The whole developmental process of mouse preimplantation embryonic oocyte with tissue section observation
YANG Yuan-yuan;XIA Yu;LI Jing;CHEN Shan-shan; WU Qiong-qiong;QING Su-zhu

..............page:14-18

Antioxidant activity of Arctium lappaL.seed extracts
YIN Dan-dan~a;WEN Xin-bao~a;YUAN Bao-gang~a;MIAO Fang~a;ZHOU Le~b

..............page:201-204,210

Study on spacial distribution pattern and sampling technique of Paridea angulicollis adult in Gyanostemma pentaphllum
ZHENG Yan;JIANG Chao;YANG Chen-liang;LI Wan-mei;LI Jian-jun;LI Xiu-lian

..............page:99-104

Study on numerical simulation of soil water movement under the condition of deep pit infiltration irrigation with different soil bulk densities
LI Tao1;ZHANG Jian-feng1;ZHANG Jiang-hui2

..............page:227-234

Effect of inorgainic salts and growth factors on the mycelial growth of Morchella esculenta
ZHU Yong-zhen;DU Shuang-tian;CHE Jin;CHANG Xin; JIANG Wei;WANG Chong-ding

..............page:211-215

Rules of self-biting behavior and the effect of management stress on self-biting and stereotypical behavior in farmed mink
SUN De-fa1a;WANG Jian-hua1b;XU Xiu-rong1a;ZHANG Zhi-min2

..............page:35-40,47

Simulating growth model of different Magnolia officinalis provenances at seedling stage
YANG Zhi-ling1;YANG Xu1;TAN Zi-feng1;SHU Xiao1;2;WANG Jie1;TAN Guo-yin1

..............page:60-68

Determination of reasonable nitrogen use and evaluation of application status in wheat/maize rotation system in Guanzhong area of Shaanxi Province
ZHANG Ming1a;TONG Yan-an1a;GUO Jun-wei2; ZHANG Shu-lan1a;GUO Pan1b

..............page:152-158,164

Culture and identification of renal tubular epithelial cells of newborn goat
XIANG Hua;ZHANG Yan-ming;CHENG Yuan-yuan;KANG Kai;YANG You-cong

..............page:1-6

Dynamics of urban landscape and driving forces of Xi’an city urbanization
DING Xiao-hui1a;ZHANG Yuan-ying1b;TAO Wen-fang2;ZHANG Shuo-xin1a

..............page:182-188

Testing analysis on anti-erosion capability of conservation tillage strip surface in agro-pastoral mixed regions of Yinshan Mountain
ZHAO Yong-lai1;CHEN-Zhi2;SUN Yue-chao1;WANG Rong-lian3

..............page:147-151

Investigation of orchard nutrients in the major kiwi production region of Meixian of Shaanxi Province
YU Jun-yi1;LIU Zhan-de1;ZHAO Ju-qin2

..............page:117-120,126

Differences of above-ground biomass and comparisons of its effect on soil moisture between natural vegetation and artificial vegetation in Yanhe basin
ZHANG Chun-mei1;JIAO Feng1;2;WEN Zhong-ming1;2; LIN Kun1;WANG Xin-zeng1

..............page:132-138,146

Research of efficacy of 5% diclazuril nanoemulsion against chicken coccidiosis
SHANG Peng-peng;OUYANG Wu-qing;FU Chen;LIU Wei; ZHAO Bei;WANG Jing

..............page:19-23

Study on the relationship between bonding strength and roughness of sanding bamboo surface
HE Hong-kui1;LI Hao-dong2;FU Peng2

..............page:77-80,88

Isolation and pathogenicity test of different fungus strains of weeds to Avena fatuaL
ZHU Hai-xia;CHENG Liang;GUO Qing-yun

..............page:95-98,104

Detection of fgrgene in rice germplasm resources in Shaanxi Province
ZHANG Yu1;WANG Sheng-bao2;FENG Zhi-feng2;ZHANG Yan-qing3

..............page:55-59,68

Isolation and identification of porcine circovirus type 2 Yangling isolate and sequence analysis of the whole genomes
TANG Zhi-hui;GUO Kang-kang;ZHANG Yan-ming; WANG Jing-jing;LI Yu-li;XIANG Hua

..............page:7-13,18