Development of automatic nuclear magnetic resonance screening system for haploid kernels in maize

机译：玉米单核仁核磁共振自动筛选系统的研制

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An automatic screening system for maize haploid kernel identification based on oil xenia effect and nuclear magnetic resonance (NMR) is developed to meet the demand of large-scale application in maize haploid breeding and research.The screening system was comprised of a seed feeding module,a measurement module of oil content and a screening module.The results show that the mean accuracy of this screening system reaches 92.3％.Even with the shorter signal acquisition time,the accuracy does not show a significant decline.The automatic screening system can be used in practical application in rapid selection of maize haploid seeds and can also be used to separate the samples of different oil contents.%为满足玉米单倍体育种与研究的大规模应用,本研究利用玉米油份花粉直感效应的生物学特性,开发了玉米孤雌生殖诱导单倍体核磁共振自动识别分拣系统.该系统由单籽粒自动进样模块、玉米油份自动测试模块和自动分拣模块三大模块组成.结果证实该玉米单倍体核磁共振自动分拣系统具有快速(平均速度为4秒,粒)、准确(平均为92.3％)、自动、智能分拣玉米单倍体的优良特性,同时,本系统也可应用于基于油份差异的其他样品的自动智能化筛选.

机译：An automatic screening system for maize haploid kernel identification based on oil xenia effect and nuclear magnetic resonance (NMR) is developed to meet the demand of large-scale application in maize haploid breeding and research.The screening system was comprised of a seed feeding module,a measurement module of oil content and a screening module.The results show that the mean accuracy of this screening system reaches 92.3％.Even with the shorter signal acquisition time,the accuracy does not show a significant decline.The automatic screening system can be used in practical application in rapid selection of maize haploid seeds and can also be used to separate the samples of different oil contents.%为满足玉米单倍体育种与研究的大规模应用,本研究利用玉米油份花粉直感效应的生物学特性,开发了玉米孤雌生殖诱导单倍体核磁共振自动识别分拣系统.该系统由单籽粒自动进样模块、玉米油份自动测试模块和自动分拣模块三大模块组成.结果证实该玉米单倍体核磁共振自动分拣系统具有快速(平均速度为4秒,粒)、准确(平均为92.3％)、自动、智能分拣玉米单倍体的优良特性,同时,本系统也可应用于基于油份差异的其他样品的自动智能化筛选.

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来源
《Proceedings of the Fourteenth International conference on mechanization of field experiments》|2012年|264-267|共4页
会议地点 Qingdao(CN)
作者
Liu Jin; Chen Shaojiang; Guo Tingting; Yang Peiqiang; Wang Hongzhi; Liu Lirong; Lu Zhiyong; Xu Xiaoping; Hu Jingli; Huang Qingming;
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作者单位

National Maize Improvement Centre of China, China Agricultural University, Beijing 100193, China;

National Maize Improvement Centre of China, China Agricultural University, Beijing 100193, China;

National Maize Improvement Centre of China, China Agricultural University, Beijing 100193, China;

Niumag Corporation Ltd, Shanghai 201203, China;

Niumag Corporation Ltd, Shanghai 201203, China;

Niumag Corporation Ltd, Shanghai 201203, China;

Niumag Corporation Ltd, Shanghai 201203, China;

Niumag Corporation Ltd, Shanghai 201203, China;

Niumag Corporation Ltd, Shanghai 201203, China;

Niumag Corporation Ltd, Shanghai 201203, China;

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会议组织
原文格式 PDF
正文语种 eng
中图分类农业生产作业机械化工艺组织;
关键词
automatic target recognition; screening; intelligent systems; maize; haploid identification; nuclear magnetic resonance自动识别; 分拣; 智能系统; 玉米; 单倍体识别; 核磁共振;

机译：automatic target recognition; screening; intelligent systems; maize; haploid identification; nuclear magnetic resonance%自动识别;分拣;智能系统;玉米;单倍体识别;核磁共振;

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专利

1. Maize haploid recognition study based on nuclear magnetic resonance spectrum and manifold learning [J] . Ge Wenzhang, Li Jinlong, Wang Yaqian, Computers and Electronics in Agriculture . 2020,第期

机译：基于核磁共振谱和歧管学习的玉米单倍体识别研究
2. Development of wheat kernels with contrasting endosperm texture characteristics as determined by magnetic resonance imaging and time domain-nuclear magnetic resonance. [J] . Castro C, Gazza L, Ciccoritti R, Journal of Cereal Science . 2010,第2期

机译：通过核磁共振成像和时域核磁共振确定具有对比胚乳质地特征的小麦粒的发育。
3. Starch biosynthesis and intermediary metabolism in maize kernels. Quantitative analysis of metabolite flux by nuclear magnetic resonance [J] . Glawischnig E, Gierl A, Tomas A, Plant physiology . 2002,第4期

机译：玉米粒中淀粉的生物合成和中间代谢。核磁共振定量分析代谢产物通量
4. Development of automatic nuclear magnetic resonance screening system for haploid kernels in maize [C] . Liu Jin, Chen Shaojiang, Guo Tingting, International conference on mechanization of field experiments . 2012

机译：玉米单倍体核自动核磁共振筛选系统的开发
5. Development and Application of Chlorine Solid-State Nuclear Magnetic Resonance and Quantum Chemical Calculations to the Study of Organic and Inorganic Systems. [D] . Chapman, Rebecca. 2012

机译：氯固态核磁共振和量子化学计算在有机和无机系统研究中的发展和应用。
6. Fully-Automated High-Throughput NMR System for Screening of Haploid Kernels of Maize (Corn) by Measurement of Oil Content [O] . Hongzhi Wang, Jin Liu, Xiaoping Xu, -1

机译：全自动高通量核磁共振系统用于通过测量油含量筛选玉米（玉米）单倍体仁
7. Fully-Automated High-Throughput NMR System for Screening of Haploid Kernels of Maize (Corn) by Measurement of Oil Content. [O] . Hongzhi Wang, Jin Liu, Xiaoping Xu, 2016

机译：全自动高通量核磁共振系统通过测量油含量筛选玉米（玉米）单倍体籽粒。
8. AUTOMATIC CONTROL SYSTEM FOR DETECTION OF NUCLEAR MAGNETIC RESONANCE, [R] . wang, c. c. 1968

机译：用于检测核磁共振的自动控制系统，

Development of automatic nuclear magnetic resonance screening system for haploid kernels in maize

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