花生籽仁外观和营养品质特征及食用花生育种利用分析

doi:10.13430/j.cnki.jpgr.20180110001

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花生籽仁外观和营养品质特征及食用花生育种利用分析
DOI:
                        10.13430/j.cnki.jpgr.20180110001
                    
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作者单位:河南省农业科学院经济作物研究所/河南省油料作物遗传改良重点实验室/农业部黄淮海油料作物重点实验室，郑州 450002,河南省农业科学院经济作物研究所/河南省油料作物遗传改良重点实验室/农业部黄淮海油料作物重点实验室，郑州 450002,河南省农业科学院经济作物研究所/河南省油料作物遗传改良重点实验室/农业部黄淮海油料作物重点实验室，郑州 450002,河南省农业科学院经济作物研究所/河南省油料作物遗传改良重点实验室/农业部黄淮海油料作物重点实验室，郑州 450002,河南省农业科学院经济作物研究所/河南省油料作物遗传改良重点实验室/农业部黄淮海油料作物重点实验室，郑州 450002,河南省农业科学院经济作物研究所/河南省油料作物遗传改良重点实验室/农业部黄淮海油料作物重点实验室，郑州 450002,河南省农业科学院经济作物研究所/河南省油料作物遗传改良重点实验室/农业部黄淮海油料作物重点实验室，郑州 450002,河南省农业科学院经济作物研究所/河南省油料作物遗传改良重点实验室/农业部黄淮海油料作物重点实验室，郑州 450002,河南省农业科学院经济作物研究所/河南省油料作物遗传改良重点实验室/农业部黄淮海油料作物重点实验室，郑州 450002
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基金项目:国家花生产业技术体系建设项目(CARS-14),河南省重大科技专项(16110011100),河南省现代农业产业技术体系(S2012-05)

Characterization of Kernel Appearance and Nutritional Quality in Peanut Accessions and Its Application for Food-use Peanut Breeding

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Industrial Crops Research Institute, Henan Academy of Agricultural Sciences/Henan Key Laboratory for Oil Crops Improvement / Key Laboratory of Oil Crops in Huanghuaihai Plains, Ministry of Agricultural, Zhengzhou 450002,Industrial Crops Research Institute, Henan Academy of Agricultural Sciences/Henan Key Laboratory for Oil Crops Improvement / Key Laboratory of Oil Crops in Huanghuaihai Plains, Ministry of Agricultural, Zhengzhou 450002,Industrial Crops Research Institute, Henan Academy of Agricultural Sciences/Henan Key Laboratory for Oil Crops Improvement / Key Laboratory of Oil Crops in Huanghuaihai Plains, Ministry of Agricultural, Zhengzhou 450002,Industrial Crops Research Institute, Henan Academy of Agricultural Sciences/Henan Key Laboratory for Oil Crops Improvement / Key Laboratory of Oil Crops in Huanghuaihai Plains, Ministry of Agricultural, Zhengzhou 450002,Industrial Crops Research Institute, Henan Academy of Agricultural Sciences/Henan Key Laboratory for Oil Crops Improvement / Key Laboratory of Oil Crops in Huanghuaihai Plains, Ministry of Agricultural, Zhengzhou 450002,Industrial Crops Research Institute, Henan Academy of Agricultural Sciences/Henan Key Laboratory for Oil Crops Improvement / Key Laboratory of Oil Crops in Huanghuaihai Plains, Ministry of Agricultural, Zhengzhou 450002,Industrial Crops Research Institute, Henan Academy of Agricultural Sciences/Henan Key Laboratory for Oil Crops Improvement / Key Laboratory of Oil Crops in Huanghuaihai Plains, Ministry of Agricultural, Zhengzhou 450002,Industrial Crops Research Institute, Henan Academy of Agricultural Sciences/Henan Key Laboratory for Oil Crops Improvement / Key Laboratory of Oil Crops in Huanghuaihai Plains, Ministry of Agricultural, Zhengzhou 450002,Industrial Crops Research Institute, Henan Academy of Agricultural Sciences/Henan Key Laboratory for Oil Crops Improvement / Key Laboratory of Oil Crops in Huanghuaihai Plains, Ministry of Agricultural, Zhengzhou 450002

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摘要:

花生籽仁的外观品质和营养品质是评价食用花生品种的重要指标。本研究对285个不同类型或来源的花生种质资源进行了籽仁外观和营养品质性状的检测和分析，旨在为食用型花生品种选育提供依据。按照5个营养品质性状和籽仁的8个外观性状指标植物学类型可将285个品种分为2大组和6亚组，分析了各组类型的外观和营养品质性状分布规律及成因，结果表明该分类与品种的植物学类型和来源高度相关。，我国花生种质资源包含丰富的外观性状变异类型，能够满足不同加工用途对原料的需求，但总体上高油酸、高蛋白和低脂肪资源类型偏少。借鉴美国等烤制花生仁和糖果花生的外观和营养品质标准及我国煮食和烤制花生的生产消费市场，提出了食用型品种选育的亲本选择策略和备选品种类型，烤制和糖果用途花生育种亲本选配应以普通型或、中间型或珍珠豆型中粒农家品种或育成品种为骨干亲本，进一步改良高油酸、高蛋白和低脂肪等品质性状。

Abstract:

The appearance and nutritional quality of peanut kernel are important factors for evaluation of peanut for food-use. Our The present study assessed and analyzed these quality traits of 258 peanut germplasm accessions. The aim of the study is to provide guidance for breeding of peanut as food source. Thirteen 13 agronomic traits including five nutritional quality traits and eight appearance factors were examined for 258 accessions. The results showed that these accessions can be divided into two large groups and six sub-groups. Interestingly, the clustered accessions were highly correlated withBased on botanical classification, plant type and origin. Diverse variations in kernel morphological traits were observed in these germplasm and could meet specific needs for different processing application. However, Germplasms with either high oleic acid content or high protein content and low oil content are less. The strategy for selecting parents for food-use peanut cultivars breeding was discussed and the potential type of parents was proposed. Based on the industrial purpose of roasted and confectionary peanut, germplasm of irregular type, hypogaea type, and vulgaris type with middle to large sized peanut with kernal high oleic acid , high protein , and low fat content could be chosen as crossing parents. Traits of high oleic acid content, high protein content, and low fat content should be focus on for further improvement.

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房元瑾,孙子淇,苗利娟,等.花生籽仁外观和营养品质特征及食用花生育种利用分析[J].植物遗传资源学报,2018,19(5):875-886.

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收稿日期:2018-01-10
最后修改日期:2018-06-28
录用日期:2018-06-19
在线发布日期: 2018-07-16
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