Application and Evaluation of Wavelet-Based Denoising Method in Hyperspectral Imagery Data

Yang, Hao; Zhang, Dongyan; Huang, Wenjiang; Gao, Zhongling; Yang, Xiaodong; Li, Cunjun; Wang, Jihua; SCI

机构： Beijing Res Ctr Informat Technol Agr, Beijing 100097, Peoples R China;

关键词： imaging hyper-spectrometer noise filtering wavelet analysis quantitative evaluation

 全文链接 请求原文

A SVM-Based Text Classification System for Knowledge Organization Method of Crop Cultivation

Ji, Laiqing; Cheng, Xinrong; Kang, Li; Li, Daoliang; Li, Daiyi; Chen, Yingyi; Wang, Kaiyi; SCI

机构： China Agr Univ, Coll Informat & Elect Engn, Beijing 100083, Peoples R China; Beijing Res Ctr Informat Technol Agr, Beijing 10097, Peoples R China;

关键词： Support Vector Machine (SVM) Text Classification organization method crop

 全文链接 请求原文

Performance evaluation of ground source heat pump system for greenhouse heating in northern China

Chai, Lilong; Ma, Chengwei; Chai, Lilong; Ni, Ji-Qin; SCI

机构： China Agr Univ, Dept Agr Struct & Bioenvironm Engn, Coll Water Conservancy & Civil Engn, Beijing 100083, Peoples R China; Beijing Acad Agr & Forestry Sci, Vegetable Res Ctr, Beijing 100097, Peoples R China; Purdue Univ, Dept Agr & Biol Engn, W Lafayette, IN 47907 USA;

 全文链接 请求原文

Microarray analysis of differentially expressed genes engaged in fruit development between Prunus mume and Prunus armeniaca

Li, Xiaoying; Korir, Nicholas Kibet; Shangguan, Lingfei; Han, Jian; Fang, Jinggui; Wang, Yuzhu; Liu, Lili; Chen, Ming; SCI

机构： Nanjing Agr Univ, Coll Hort, Nanjing 210095, Jiangsu, Peoples R China; Beijing Acad Agr & Forestry Sci, Inst Forestry & Pomol, Beijing 100093, Peoples R China; Zhejiang Univ, Coll Life Sci, Hangzhou 310058, Zhejiang, Peoples R China;

关键词： Prunus mume Prunus armeniaca Fruit Microarray Differentially expressed genes

 全文链接 请求原文

Influence of mixing proportion on the solid-state anaerobic co-digestion of distiller's grains and food waste

Wang, Li-Hong; Wang, Qunhui; Cai, Weiwei; Wang, Li-Hong; Sun, Xiaohong; SCI

机构： Univ Sci & Technol, Dept Environm Engn, Beijing 100083, Peoples R China; Handan Polytech Coll, Dept Architectural Engn, Handan 056001, Herbei, Peoples R China; Beijing Agrobiotechnol Res Ctr, Beijing 100081, Peoples R China;

 全文链接 请求原文

Hyperspectral Estimation of Leaf Water Content for Winter Wheat Based on Grey Relational Analysis(GRA)

Jin Xiu-liang; Wang Yan; Tan Chang-wei; Zhu Xin-kai; Guo Wen-shan; Xu Xin-gang; Wang Ji-hua; Li Xin-chuan; SCI

机构： Yangzhou Univ, Minist Agr, Key Lab Crop Physiol Ecol & Cultivat Middle & Low, Key Lab Crop Genet & Physiol Jiangsu Prov, Yangzhou 225009, Peoples R China; Beijing Res Ctr Informat Technol Agr, Beijing 100097, Peoples R China;

关键词： Leaf water content Grey relational analysis Stepwise regression method Partial least squares Winter wheat Water vegetation index

 全文链接 请求原文

Energetic and Exergetic Performances Simulating of GSHP Greenhouse Cooling System in Northern China

Chai, Lilong; Xu, Gangyi; Liu, Mingchi; Xu, Yong; SCI

机构： Beijing Acad Agr & Forestry Sci, Vegetable Res Ctr, Beijing 100097, Peoples R China;

关键词： greenhouse Ground source heat pump cooling Exergy efficiency COP

 全文链接 请求原文

Characterisation of Neonicotinoid and Pymetrozine Resistance in Strains of Bemisia tabaci (Hemiptera: Aleyrodidae) from China

Rao Qiong; Luo Chen; Rao Qiong; Zhang Hong-yu; Jones, Christopher M.; Devine, Greg J.; Gorman, Kevin; Denholm, Ian; Xu Yong-hua; SCI

机构： Beijing Acad Agr & Forestry Sci, Inst Plant & Environm Protect, Beijing 100097, Peoples R China; Huazhong Agr Univ, Coll Plant Sci & Technol, Wuhan 430070, Peoples R China; Rothamsted Res, Plant & Invertebrate Ecol Dept, Harpenden AL5 2JQ, Herts, England; Natl Pesticide R&D S Ctr, Zhejiang Branch, Zhejiang Chem Ind Res Inst, Hangzhou 310023, Zhejiang, Peoples R China;

关键词： P450 cross-resistance pymetrozine imidacloprid thiamethoxam acetamiprid dinotefuran neonicotinoids

 全文链接 请求原文

Using new hyperspectral index to estimate leaf chlorophyll content in winter wheat

Xu, Xingang; Song, Xiaoyu; Li, Cunjun; Wang, Jihua; SCI

机构： Beijing Res Ctr Informat Technol Agr, Beijing, Peoples R China;

关键词： leaf chlorophyll conten normalized reflectance spectral index winter wheat

 全文链接 请求原文

Cloning and characterization of the pyrG gene of Pleurotus ostreatus and Pleurotus eryngii

Yin, Yonggang; Li, Ming; Yin, Yonggang; Liu, Yu; Wang, Shouxian; Niu, Liying; Zhao, Shuang; Geng, Xiaoli; Xu, Feng; Li, Huamin; SCI

机构： Agr Univ Hebei, Coll Hort, Baoding 071001, Hebei, Peoples R China; Beijing Acad Agr & Forestry Sci, Inst Plant & Environm Protect, Beijing 100097, Peoples R China; China Agr Univ, Coll Biol Sci, Beijing 100193, Peoples R China;

关键词： Pleurotus ostreatus Pleurotus eryngii pyrG nested PCR chromosome walking

 全文链接 请求原文