Application of Energy-Dispersive X-Ray Fluorescence Spectrometry to the Determination of As, Zn, Pb and Cr in Soil

Wang Shi-fang; Luo Na; Han Ping; SCI

机构： Beijing Res Ctr Agr Stand & Testing, Beijing 100097, Peoples R China;

关键词： X-ray fluorescence spectrometry; Soil heavy metals; Two-dimensional correlation spectroscopy; Partial least squares regression

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Improving yield and nitrogen use efficiency through alternative fertilization options for rice in China: A meta-analysis

Ding, Wencheng; Xu, Xinpeng; He, Ping; Ullah, Sami; Zhang, Jiajia; Zhou, Wei; Ding, Wencheng; Cui, Zhenling; Xu, Xinpeng; He, Ping; SCI

机构： Chinese Acad Agr Sci, Inst Agr Resources & Reg Planning, Minist Agr, Key Lab Plant Nutr & Fertilizer, Beijing 100081, Peoples R China; China Agr Univ, Coll Resources & Environm Sci, Beijing 100193, Peoples R China; Beijing Acad Agr & Forestry Sci, Inst Plant Nutrient & Resources, Beijing 100097, Peoples R China; CAAS IPM Joint Lab Plant Nutr Innovat Res, Int Plant Nutr Inst IPNI China Program, Beijing 100081, Peoples R China;

关键词： Rice yield; Fertilizer source; Recovery efficiency; Agronomic efficiency; Partial factor productivity

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Fast Measurement of Sugar in Fruits Using Near Infrared Spectroscopy Combined with Random Forest Algorithm

Li Sheng-fang; Jia Min-zhi; Li Sheng-fang; Dong Da-ming; Dong Da-ming; SCI

机构： Taiyuan Univ Technol, Taiyuan 030024, Shanxi, Peoples R China; Beijing Acad Agr & Forestry Sci, Beijing Res Ctr Intelligent Equipment Agr, Beijing 100097, Peoples R China; Natl Engn Technol Res Ctr Agr Intelligent Equipme, Beijing 100097, Peoples R China;

关键词： Random forest; Near-infrared spectroscopy; Fruit sugar; Fast measurement

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Heavy metals in paddy soil-rice systems of industrial and township areas from subtropical China: Levels, transfer and health risks

Lu, Anxiang; Li, Bingru; Xu, Li; Lu, Anxiang; Li, Bingru; Xu, Li; Li, Jing; Chen, Wei; Chen, Wei; Chen, Wei; SCI

机构： Beijing Acad Agr & Forestry Sci, Beijing Res Ctr Agr Stand & Testing, Beijing 100097, Peoples R China; Beijing Municipal Key Lab Agr Environm Monitoring, Beijing 100097, Peoples R China; Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modeling, Beijing 100101, Peoples R China; China Univ Geosci, Sch Environm Studies, Wuhan 430074, Hubei, Peoples R China; China Univ Geosci, State Key Lab Biogeol & Environm Geol, Wuhan 430074, Hubei, Peoples R China; Hong Kong Baptist Univ, State Key Lab Environm & Biol Anal, Hong Kong, Hong Kong, Peoples R China;

关键词： Soil contamination; Rice grains; Cadmium; pH; Health risk assessment

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Reference genes identification for normalization of qPCR under multiple stresses in Hordeum brevisubulatum

Zhang, Lili; Jiang, Ying; Zhang, Haiwen; Li, Ruifen; Zhang, Qike; Li, Yang; SCI

机构： Beijing Acad Agr & Forestry Sci, Beijing Agrobiotechnol Res Ctr, Beijing Key Lab Agr Genet Resources & Biotechnol, Beijing, Peoples R China; Hebei Normal Univ, Coll Life Sci, Shijiazhuang, Hebei, Peoples R China;

关键词： Hordeum brevisubulatum; Reference gene; Abiotic stress; Quantitative real-time PCR

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Estimating genetic parameters of DSSAT-CERES model with the GLUE method for winter wheat (Triticum aestivum L.) production

Li, Zhenhai; Xu, Xingang; Yang, Guijun; Li, Zhenhai; Li, Zhenhong; Li, Zhenhai; Xu, Xingang; Jin, Xiuliang; Yang, Guijun; He, Jianqing; Huang, Wenjiang; Clark, Beth; SCI

机构： Beijing Acad Agr & Forestry Sci, Beijing Res Ctr Informat Technol Agr, Beijing 10097, Peoples R China; Newcastle Univ, Sch Engn, Newcastle Upon Tyne NE1 7RU, Tyne & Wear, England; Natl Engn Res Ctr Informat Technol Agr, Beijing 100097, Peoples R China; Northwest A&F Univ, Minist Educ, Key Lab Agr Soil & Water Engn Arid Area, Yangling 712100, Shaanxi, Peoples R China; Chinese Acad Sci, Inst Remote Sensing & Digital Earth, Beijing 100094, Peoples R China; Newcastle Univ, Sch Nat & Environm Sci, Newcastle Upon Tyne NE1 ;

关键词： DSSAT; Wheat; Generalized likelihood uncertainty estimation; Parameter estimation; Crop production

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Assessment of defoliation during the Dendrolimus tabulaeformis Tsai et Liu disaster outbreak using UAV-based hyperspectral images

Zhang, Ning; Zhang, Xiaoli; Zhu, Chenghao; Huo, Langning; Zhang, Ning; Yang, Guijun; Feng, Haikuan; Zhang, Ning; Yang, Guijun; Feng, Haikuan; Zhang, Ning; Yang, Guijun; Feng, Haikuan; SCI

机构： Beijing Forestry Univ, Forestry Coll, Beijing Key Lab Precis Forestry, Beijing 100083, Peoples R China; Minist Agr, Beijing Res Ctr Informat Technol Agr, Key Lab Quantitat Remote Sensing Agr, Beijing 100097, Peoples R China; Natl Engn Res Ctr Informat Technol Agr, Beijing 100097, Peoples R China; Beijing Engn Res Ctr Agr I;

关键词： UAV-based hyperspectral image; Waveband selection algorithm; Model fitting; Piecewise function; Forest defoliation pest

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Using an unmanned aerial vehicle (UAV) to study wild yak in the highest desert in the world

Su, Xukun; Liu, Guohua; Su, Xukun; Dong, Shikui; Liu, Shiliang; Su, Xukun; Liu, Guohua; Cracknell, Arthur Philip; Zhang, Yong; Wang, Xuexia; SCI

机构： Chinese Acad Sci, State Key Lab Urban & Reg Ecol, Res Ctr Ecoenvironm Sci, Beijing, Peoples R China; Beijing Normal Univ, State Key Lab Water Environm Simulat, Sch Environm, Beijing, Peoples R China; Univ Chinese Acad Sci, Coll Resources & Environm, Beijing, Peoples R China; Univ Dundee, Sch Sci & Engn, Dundee, Scotland; Southwest Forestry Univ, Natl Plateau Wetlands Res Ctr, Wetlands Coll, Kunming, Yunnan, Peoples R China; Beijing Acad Agr & Forestry Sci, Inst Plant Nutr & Resources, Beijing, Peoples R China;

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Effects of intermittent light exposure with red and blue light emitting diodes on growth and carbohydrate accumulation of lettuce

Chen, Xiao-li; Yang, Qi-chang; Chen, Xiao-li; SCI

机构： Chinese Acad Agr Sci, Inst Environm & Sustainable Dev Agr, Beijing 100081, Peoples R China; Beijing Acad Agr & Forestry Sci, Beijing Res Ctr Intelligent Equipment Agr, Beijing 100097, Peoples R China;

关键词： Fresh weight; Sucrose; Hexose; Enzyme activity; Lettuce taste

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Revealing the complex genetic structure of cultivated amaryllis (Hippeastrum hybridum) using transcriptome-derived microsatellite markers

Wang, Yi; Chen, Defeng; He, Xiaofeng; Shen, Jiangxian; Xiong, Min; Wang, Xian; Zhou, Di; Wei, Zunzheng; Wang, Yi; Wang, Yi; He, Xiaofeng; Shen, Jiangxian; SCI

机构： Beijing Acad Agr & Forestry Sci, Beijing Engn Technol Res Ctr Funct Floriculture, Key Lab Biol & Genet Improvement Hort Crops, Beijing Vegetable Res Ctr,Minist Agr,Key Lab Urba, Beijing 100097, Peoples R China; Beijing Acad Agr & Forestry Sci, Beijing Engn Technol Res Ctr Funct Floriculture, Key Lab Biol & Genet Improvement Hort Crops, Beijing Vegetable Res Ctr,Minist Agr,Key Lab Urba, Be;

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