北京市农林科学院机构知识库

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spectroscopy and spectral analysis (194)
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资源类型: 外文期刊

共6382条记录

Relative Discrimination of Planophile and Erectophile Wheat Types using Multi-temporal Spectrum Measurements

Wang, Zhijie; Uchida, Satoshi; Wang, Jihua; Wang, Zhijie; Huang, Wenjiang; Wang, Zhijie; SCI

机构： JIRCAS, Dev Res Div, Tsukuba, Ibaraki 3058686, Japan; Natl Engn Res Ctr Informat Technol Agr, Remote Sensing Div, Beijing 100089, Peoples R China; Agr & Agri Food Canada, Hort Res & Dev Ctr, St Jean, PQ J3B 3E6, Canada;

来源：JARQ-JAPAN AGRICULTURAL RESEARCH QUARTERLY年份：2009

关键词： canopy structure type; discriminating; multi-temporal canopy spectral data; winter wheat

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Crop Geometry Identification Based on Inversion of Semiempirical BRDF Models

Zhao Chun-jiang; Huang Wen-jiang; Wang Ji-hua; Huang Wen-jiang; Mu Xu-han; Wang Jin-di; SCI

机构： Natl Engn Res Ctr Informat Technol Agr, Beijing 100097, Peoples R China; Beijing Normal Univ, Sch Geog, State Key Lab Remote Sensing Sci, Beijing 100875, Peoples R China;

来源：SPECTROSCOPY AND SPECTRAL ANALYSIS年份：2009

关键词： Bidirectional reflectance distribution function (BRDF); Crop geometry; Sensitivity Analysis; Average leaf angle (ALA)

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Support vector machines regression and modeling of greenhouse environment

Wang, Dingcheng; Wang, Maohua; Qiao, Xiaoiun; SCI

机构： Nanjing Univ Informat Sci Technol, Inst Comp & Software, Nanjing 210044, Peoples R China; China Agr Univ, Key Lab Modern Precis Agr Syst Integrat Res, Minist Educ, Beijing 100083, Peoples R China; Natl Engn Res Ctr Informat Technol Agr, Beijing 100083, Peoples R China;

来源：COMPUTERS AND ELECTRONICS IN AGRICULTURE年份：2009

关键词： LSSVMR; Greenhouse; Online; Sparsity, Modeling

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Hyperspectral Inversion Models on Verticillium Wilt Severity of Cotton Leaf

Jing Xia; Huang Wen Jiang; Wang Ji Hua; Wang Jin Di; Wang Ke-ru; SCI

机构： Natl Engn Res Ctr Informat Technol Agr, Beijing 100097, Peoples R China; Beijing Normal Univ, State Key Lab Remote Sensing Sci, Beijing 100875, Peoples R China; Shihezi Univ, Coll Agr, Shihezi 832003, Peoples R China;

来源：SPECTROSCOPY AND SPECTRAL ANALYSIS年份：2009

关键词： Cotton; Verticlllium wilt; Severity level; Hyperspectral characteristic variables; Retrieval model

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Effects of N, K Fertilization on the Relationship between Photosynthetic Light Use Efficiency and Photochemical Reflectance Index (PRI)

Wu Chao-yang; Niu Zheng; Tang Quan; Wu Chao-yang; Tang Quan; Huang Wen-jiang; SCI

机构： Chinese Acad Sci, Inst Remote Sensing Applicat, State Key Lab Remote Sensing Sci, Beijing 100101, Peoples R China; Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China; Natl Engn Res Ctr Informat Technol Agr, Beijing 100097, Peoples R China;

来源：SPECTROSCOPY AND SPECTRAL ANALYSIS年份：2009

关键词： Photochemical reflectance index (PRI); Light use efficiency (LUE); Nitrogen; Kalium; Precision agriculture

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Arbuscular mycorrhiza enhanced arsenic resistance of both white clover (Trifolium repens Linn.) and ryegrass (Lolium perenne L.) plants in an arsenic-contaminated soil

Dong, Yan; Zhu, Yong-Guan; Chen, Baodong; Smith, F. Andrew; Wang, Youshan; SCI

机构： Chinese Acad Sci, Ecoenvironm Sci Res Ctr, Dept Soil Environm Sci, Beijing 100085, Peoples R China; Univ Adelaide, Sch Earth & Environm Sci, Adelaide, SA 5005, Australia; Beijing Acad Agr & Forestry, Inst Plant Nutr & Resources, Beijing 100089, Peoples R China;

来源：ENVIRONMENTAL POLLUTION年份：2008

关键词： arbuscular mycorrhiza; arsenic; clover; ryegrass; compartmented cultivation system

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Simulating soil water and solute transport in a soil-wheat system using an improved genetic algorithm

Luo, Changshou; Sun, Sufen; Zhang, Junfeng; Zuo, Qiang; Li, Baoguo; SCI

机构： Beijing Acad Agr & Forestry Sci, Inst Informat Sci & Technol Agr, Beijing 100097, Peoples R China; China Agr Univ, Coll Resources & Environm, Beijing 100094, Peoples R China;

来源：COMPUTER AND COMPUTING TECHNOLOGIES IN AGRICULTURE, VOL 1年份：2008

关键词： genetic algorithm root length density distribution soil water content salinity simulation

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Accumulation and subcellular localization of heat shock proteins in young grape leaves during cross-adaptation to temperature stresses

Zhang, Jun-Huan; Pan, Qiu-Hong; Zhan, Ji-Cheng; Huang, Wei-Dong; Zhang, Jun-Huan; Wang, Yu-Zhu; Wang, Li-Jun; SCI

机构： China Agr Univ, Coll Food Sci & Nutr Engn, Beijing 100083, Peoples R China; Beijing Acad Agr & Forestry Sci, Inst Forestry & Pomol, Beijing 100093, Peoples R China; Chinese Acad Sci, Inst Bot, Beijing 100093, Peoples R China;

来源：SCIENTIA HORTICULTURAE年份：2008

关键词： cross-adaptation HSP70 sHSP17.6 immuno-gold electron microscopic localization young grape plants

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Induction of the activities of antioxidative enzymes and the levels of malondialdehyde in cucumber seedlings as a consequence of Bemisia tabaci (Hemiptera: Aleyrodidae) infestation

Zhang, Fan; Zhang, Shi-Ze; Hua, Bao-Zhen; SCI

机构： Beijing Acad Agr & Forestry Sci, Inst Plant & Environm Protect, Beijing 100089, Peoples R China; NW A&F Univ, Coll Plant Protect, Yangling 712100, Peoples R China;

来源：ARTHROPOD-PLANT INTERACTIONS年份：2008

关键词： Antioxidative enzymes Bemisia tabaci Induce response Malondialdehyde

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