Estimating the air exchange rates in naturally ventilated cattle houses using Bayesian-optimized GBDT

Ding, Luyu; Lyu, Yang; Yao, Chunxia; Li, Qifeng; Ma, Weihong; Yu, Ligen; Gao, Ronghua; Ding, Luyu; Lyu, Yang; Yao, Chunxia; Li, Qifeng; Ma, Weihong; Yu, Ligen; Gao, Ronghua; Ding, Luyu; Li, Qifeng; Ma, Weihong; Yu, Ligen; Gao, Ronghua; Huang, Shiwei; SCI

机构： Beijing Acad Agr & Forestry Sci, Informat Technol Res Ctr, Beijing 100097, Peoples R China; Natl Innovat Ctr Digital Technol Anim Husb, Beijing 100097, Peoples R China; Beijing Technol Innovat Strateg Alliance Intellige, Beijing 100097, Peoples R China; China Agr Univ, Coll Water Resources & Civil Engn, Dept Agr Struct & Bioenvironm Engn, Beijing 100083, Peoples R China;

关键词： natural ventilation; Bayesian; GBDT; air exchange rate; cattle house

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The transcription factor MYB156 controls the polar stiffening of guard cell walls in poplar

Zheng, Lin; Chen, Yajuan; Ding, Liping; Zhou, Ying; Xue, Shanshan; Li, Biying; Wei, Jianhua; Wang, Hongzhi; SCI

机构： Beijing Acad Agr & Forestry Sci, Inst Biotechnol, Beijing Key Lab Agr Genet Resources & Biotechnol, Beijing 100097, Peoples R China;

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Spectroscopic detection of wheat yellow mosaic virus infection based on invariant shape spectral processing and machine learning

Feng, Ziheng; Ding, Xinyao; Zhang, Haiyan; He, Li; Duan, Jianzhao; Ma, Xinming; Feng, Wei; Feng, Ziheng; Zhang, Haiyan; He, Li; Duan, Jianzhao; Feng, Wei; Feng, Ziheng; Zhao, Chunjiang; Yang, Guijun; SCI

机构： Henan Agr Univ, State Key Lab Wheat & Maize Crop Sci, Agron Coll, Zhengzhou 450046, Henan, Peoples R China; Henan Agr Univ, China Wheat & Maize Joint Res Ctr, State Key Lab Wheat & Maize Crop Sci, CIMMYT, Zhengzhou 450046, Henan, Peoples R China; Beijing Acad Agr & Forestry Sci, Informat Technol Res Ctr, Key Lab Quantitat Remote Sensing Agr, Minist Agr & Rural Affairs, Beijing 100097, Peoples R China;

关键词： Wheat; Yellow mosaic virus; Invariant shape spectral processing; Remote sensing; Machine learning

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Study on influencing factors of hole-filling performance of rice precision direct seed-metering device with hole ejection

Li, Hanqing; Zhao, Chunjiang; Li, Hanqing; Yan, Bingxin; Meng, Zhijun; Ling, Lin; Yin, Yanxin; Zhang, Anqi; Zhao, Chunjiang; Wu, Guangwei; Yan, Bingxin; Meng, Zhijun; Yin, Yanxin; Zhang, Anqi; Wu, Guangwei; SCI

机构： Northeast Agr Univ, Sch Elect & Informat, Harbin 150030, Peoples R China; Beijing Acad Agr & Forestry Sci, Intelligent Equipment Res Ctr, Beijing 100097, Peoples R China; State Key Lab Intelligent Agr Power Equipment, Beijing 100097, Peoples R China;

关键词： Rice; Precision seeding; Hole ejection; Seed metering device; Hole-filling performance

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Estimation of Soybean Yield by Combining Maturity Group Information and Unmanned Aerial Vehicle Multi-Sensor Data Using Machine Learning

Ren, Pengting; Zhao, Chunjiang; Ren, Pengting; Li, Heli; Han, Shaoyu; Chen, Riqiang; Yang, Guijun; Yang, Hao; Feng, Haikuan; Zhao, Chunjiang; Ren, Pengting; Li, Heli; Han, Shaoyu; Chen, Riqiang; Yang, Guijun; Yang, Hao; Feng, Haikuan; Zhao, Chunjiang; SCI

机构： Shanxi Agr Univ, Coll Agr Engn, Jinzhong 030801, Peoples R China; Beijing Acad Agr & Forestry Sci, Informat Technol Res Ctr, Key Lab Quantitat Remote Sensing Agr, Minist Agr & Rural Affairs, Beijing 100097, Peoples R China; Natl Engn Res Ctr Informat Technol Agr, Beijing 100097, Peoples R China;

关键词： soybean; growth stage; prediction model; algorithms; remote sensing

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Occurrence, Characteristics, and qPCR-Based Identification of Pectobacterium versatile Causing Soft Rot of Chinese Cabbage in China

Su, Yanyan; Li, Xiaoying; Chen, Changlong; Fu, Lu; Tian, Yu; Yang, Jungang; Xie, Hua; Li, Lei; Shi, Yanxia; Lukianova, Anna; Tokmakova, Anna; Miroshnikov, Konstantin A.; Xie, Jianbo; SCI

机构： Beijing Acad Agr & Forestry Sci, Beijing 100097, Peoples R China; Chinese Acad Agr Sci, Inst Vegetables & Flowers, Beijing 100081, Peoples R China; Russian Acad Sci, Shemyakin Ovchinnikov Inst Bioorgan Chem, Moscow 117997, Russia; Beijing Forestry Univ, Coll Biol Sci & Technol, Natl Engn Res Ctr Tree Breeding & Ecol Restorat, Beijing 100083, Peoples R China;

关键词： characterization; Chinese cabbage (Brassica rapa L. subsp. pekinensis); host range; Pectobacterium versatile; qPCR-based detection; soft rot

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Chromosome level genome assembly of colored calla lily (Zantedeschia elliottiana)

Wang, Yi; Wang, Di; Gou, Rongxin; Jiang, Yin; Zhang, Xiuhai; Wei, Zunzheng; Yang, Tuo; Wang, Di; Gou, Rongxin; Jiang, Yin; Zhang, Guojun; Zheng, Yuhong; Gao, Dan; Chen, Liyang; SCI

机构： Beijing Acad Agr & Forestry Sci, Inst Grassland Flowers & Ecol, Beijing 100097, Peoples R China; China Agr Univ, Coll Hort, Beijing, Peoples R China; Hebei Normal Univ Sci & Technol, Hebei Higher Inst Applicat Technol Res & Dev, Hebei Key Lab Hort Germplasm Excavat & Innovat Uti, Coll Hort Sci & Technol,Ctr Hort Plant Biol Breedi, Qinhuangdao 66004, Peoples R China; Jiangsu Prov & Chinese Acad Sci, Nanjing Bot Garden, Inst Bot, Mem Sun Yat Sen, Nanjing 210014, Peoples R China; Smartgen Technol Inst, Tianjin 301700, Peoples R China;

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A nondestructive method for determination of green tea quality by hyperspectral imaging

Tang, Yu; Wang, Fan; Zhao, Xiaoqing; Yan, Lei; Li, Long; Yang, Guijun; Xu, Bo; Yang, Guijun; Xu, Bo; Zhang, Ying; Xu, Ze; Yang, Haibin; SCI

机构： Beijing Forestry Univ, Sch Technol, Beijing 100083, Peoples R China; Chinese Acad Agr Sci, Key Lab Agroprod Proc, Minist Agr & Rural Affairs, Inst Food Sci & Technol,Key Lab Agroprod Proc, Beijing 100193, Peoples R China; Beijing Acad Agr & Forestry Sci, Informat Technol Res Ctr, Beijing 100097, Peoples R China; Qingyuan Smart Agr & Rural Res Inst, Qingyuan 511500, Peoples R China; Chongqing Acad Agr Sci, Tea Res Inst, Chongqing 402160, Peoples R China;

关键词： Hyperspectral imaging; Tea quality; Nondestructive detection; Machine learning; Visualization

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Optimized Design and Experiment of a Self-Covering Furrow Opener for an Automatic Sweet Potato Seedling Transplanting Machine

Wu, Guangwei; Wang, Shoujiang; Zhang, Anqi; Xiao, Yuejin; Li, Liwei; Yin, Yanxin; Li, Hanqing; Yan, Bingxin; Wu, Guangwei; Wang, Shoujiang; Wu, Guangwei; Wang, Shoujiang; Zhang, Anqi; Xiao, Yuejin; Li, Liwei; Yin, Yanxin; Li, Hanqing; Wen, Changkai; Wu, Guangwei; Wen, Changkai; SCI

机构： Beijing Acad Agr & Forestry Sci, Intelligent Equipment Res Ctr, Beijing 100097, Peoples R China; Xinjiang Agr Univ, Coll Mech & Elect Engn, Urumqi 830052, Peoples R China; State Key Lab Intelligent Agr Power Equipment, Beijing 100097, Peoples R China; Natl Engn Res Ctr Informat Technol Agr, Beijing 100097, Peoples R China;

关键词： sweet potato transplanter; furrow opener; discrete element method; multi-body dynamics; quadratic rotation orthogonal experiment

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QD-based fluorescent nanosensors: Production methods, optoelectronic properties, and recent food applications

Jia, Zhixin; Yang, Xinting; Sun, Xia; Guo, Yemin; Jia, Zhixin; Shi, Ce; Yang, Xinting; Jia, Zhixin; Shi, Ce; Yang, Xinting; Jia, Zhixin; Shi, Ce; Yang, Xinting; Zhang, Jiaran; Ying, Xiaoguo; SCI

机构： Shandong Univ Technol, Sch Agr Engn & Food Sci, Zibo, Shandong, Peoples R China; Beijing Acad Agr & Forestry Sci, Informat Technol Res Ctr, Beijing 100097, Peoples R China; Minist Agr & Rural Affairs, Key Lab Cold Chain Logist Technol Agroprod, Beijing, Peoples R China; Beijing Acad Agr & Forestry Sci, Natl Engn Lab Agriprod Qual Traceabil, Beijing, Peoples R China; Beijing Univ Civil Engn & Architecture, Sch Elect & Informat Engn, Beijing, Peoples R China; Zhejiang Ocean Univ, Coll Food & Pharm, Zhoushan, Zhejiang, Peoples R China;

关键词： food quality and safety; optical properties; QD-based fluorescent nanosensors; trace level detection/monitoring

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