The Study of Farmers' Professional Cooperatives Information Service System

Sun, Xiang; Wu, Baoguo; Sun, Xiang; Li, Qingxue; Wu, Huarui; Chen, Cheng; SCI

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

关键词： Professional Farmers Cooperatives information system XML Web Service

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Effectively Predicting Soluble Solids Content in Apple Based on Hyperspectral Imaging

Huang Wen-qian; Li Jiang-bo; Chen Li-ping; Guo Zhi-ming; SCI

机构： Natl Engn Res Ctr Intelligent Equipment Agr, Beijing Res Ctr Intelligent Equipment Agr, Beijing 100097, Peoples R China;

关键词： Hyperspectral imaging Apple Soluble solids content Variable selection Multivariate calibration analysis

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Research and application of two-dimensional code in Distance Education stream media system

Qia Zhufeng; Guo Jianxin; Zhao Jichun; SCI

机构： Beijing Acad Agr & Forestry Sci, Inst Informat Sci & Technol Agr, Beijing 100097, Peoples R China;

关键词： two-dimensional code streaming media distance education intelligent terminal

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Research and Analysis for Development Status of Rural Informatization in China

Wang, Xiu; Ma, Wenqiu; SCI

机构： Beijing Acad Agr & Forestry Sci, Beijing Res Ctr Informat Technol Agr, Beijing 100097, Peoples R China; Nanjing Agr Univ, Coll Publ Adm, Nanjing 210095, Jiangsu, Peoples R China;

关键词： Rural informatization development status policy suggestions

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The research of network public opinion hotspots technologies for internet web

Zhao, Jichun; Guo, Jianxin; SCI

机构： Beijing Acad Agr & Forestry Sci, Inst Informat Sci & Technol Agr, Beijing, Peoples R China;

关键词： Network public opinion analysis hotpot found information grab information classification

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Pantoea beijingensis sp nov., isolated from the fruiting body of Pleurotus eryngii

Liu, Yu; Wang, Shouxian; Zhang, Dianpeng; Wei, Shujun; Zhao, Shuang; Xu, Feng; Chen, Sanfeng; SCI

机构： Beijing Acad Agr & Forestry Sci, Inst Plant & Environm Protect, Beijing 100097, Peoples R China; China Agr Univ, State Key Lab Agrobiotechnol, Beijing 100193, Peoples R China;

关键词： MLSA Pantoea beijingensis sp nov. Pleurotus eryngii Soft rot disease

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Optimization an Optimal Artificial Diet for the Predatory Bug Orius sauteri (Hemiptera: Anthocoridae)

Tan, Xiao-Ling; Wang, Su; Zhang, Fan; Tan, Xiao-Ling; SCI

机构： Beijing Acad Agr & Forestry Sci, Inst Plant & Environm Protect, Beijing, Peoples R China; Northwest A&F Univ, Key Lab Appl Entomol, Yangling, Shannxi, Peoples R China;

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Comparison and Analysis of Data Assimilation Algorithms for Predicting the Leaf Area Index of Crop Canopies

Dong, Yingying; Wang, Jihua; Wang, Huifang; Li, Cunjun; Yang, Guijun; Wang, Qian; Liu, Feng; Zhao, Jinling; Huang, Wenjiang; Huang, Wenjiang; SCI

机构： Zhejiang Univ, Inst Agr Remote Sensing & Informat Syst Applicat, Hangzhou 310003, Zhejiang, Peoples R China; Beijing Res Ctr Informat Technol Agr, Beijing, Peoples R China; Beijing Res Ctr Informat Technol Agr, Remote Sensing Technol Dept, Beijing, Peoples R China;

关键词： Data assimilation Ensemble Kalman Filtering (EnKF) Four Dimensional Variational Data Assimilation (4DVAR) Leaf Area Index (LAI) Very Fast Stimulated Annealing (VFSA)

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An Improved Vector Space Model to Retrieval Systems for Content Matching in Agricultural Information

Luan, RuPeng; Zhang, Qian; Zhang, JunFeng; Yu, Feng; Lu, TianGang; SCI

机构： Beijing Acad Agr & Forestry Sci, Inst Agr Scientech Informat, Beijing 100097, Peoples R China; Informat Ctr Beijing Municipal Bureau Agr, Beijing 100097, Peoples R China;

关键词： VSM agricultural information service question-answer system

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INVERSION OF PADDY LEAF AREA INDEX USING BEER-LAMBERT LAW AND HJ-1/2 CCD IMAGE

Gu, Xiaohe; Zhang, Jingcheng; Yang, Guijun; Song, Xiaoyu; Zhao, Jinling; Cui, Bei; SCI

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

关键词： LAI Beer-Lambert Law Extinction Coefficient HJ-1/2 CCD Paddy

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