基于隶属函数法对大粒高油花生品种品质的综合评价  

Comprehensive Evaluation of the Quality of Large-Kernel and High-Oil Peanut Varieties by Membership Function Method

作　　者：韩艳红 杨海棠 胡延岭 刘软枝 石彦召 李盼 于沐 朱桢桢 HAN Yan-hong;YANG Hai-tang;HU Yan-ling;LIU Ruan-zhi;SHI Yan-zhao;LI Pan;YU Mu;ZHU Zhen-zhen(Zhengzhou Academy of Agriculture Science and Technology,Zhengzhou 450005,China)

机构地区：[1]郑州市农业科技研究院,河南郑州450005

出　　处：《花生学报》2024年第3期68-72,共5页Journal of Peanut Science

基　　金：河南优势特色农业产业科技支撑行动计划(20230202002);郑州市科技惠民项目(2023KJHM0036)。

摘　　要：为筛选适宜河南地区花生主产区大面积推广种植的综合品质较优的花生新品种,本研究以2018-2020年河南省花生联合体品种试验中的11个大粒高油花生为研究对象,选取粗脂肪含量、粗蛋白含量、油酸含量、亚油酸含量及油亚比等5个重要品质指标,运用隶属函数法对其进行了综合分析。结果表明,参试大粒高油花生品种中粗脂肪含量变化范围为55.1%~57.4%,粗蛋白含量变化范围为20.5%~22.0%,油酸含量变化范围为37.5%~67.3%;亚油酸含量变化范围为13.6%~38.4%;油亚比变化范围为0.98~4.95。11个大粒高油花生品种品质的综合隶属函数值在0.20~0.64之间,不低于对照豫花9326综合隶属函数值的品种有4个,分别是商花26号、郑花6号、豫花94号、豫花109号,其综合品质较好,适宜在河南地区花生主产区大面积推广种植。其中,商花26号粗脂肪含量(57.4%)、油酸含量(67.3%)、油亚比(4.95)最高,可以作为优质加工型油用花生品种;郑花6号、豫花94号不仅粗脂肪含量高,粗蛋白含量也相对较高,具有较好的营养品质,可作为优质鲜食花生品种;豫花109号粗脂肪含量(57.3%)仅次于商花26号,可作为油用型专用花生品种。In order to select new peanut varieties with superior quality,suitable for large-scale cultivation in the main peanut-producing areas of Henan province,this study analyzed eleven large-kernel and high-oil peanut varieties from the Henan Peanut Combination Trials from 2018 to 2020.Five important quality indicators including crude fat content,crude protein content,oleic acid content,linoleic acid content,and oleic acid to linoleic acid ratio were analyzed using the membership function method.The results showed that the crude fat content ranged from 55.1%to 57.4%,crude protein content ranged from 20.5%to 22.0%,oleic acid content ranged from 37.5%to 67.3%,linoleic acid content ranged from 13.6%to 38.4%,and the oleic acid to linoleic acid ratio ranged from 0.98 to 4.95 among the tested large-kernel and high-oil peanut varieties.The comprehensive membership function values of these 11 varieties ranged from 0.20 to 0.64.Four peanut varieties,Shanghua26,Zhenghua6,Yuhua94,and Yuhua109,had values greater than that of the control group Yuhua9326,indicating their superior quality suitable for large-scale cultivation in the main peanut-producing areas of Henan province.Among them,Shanghua26 had the highest crude fat content(57.4%),oleic acid content(67.3%),and oleic acid to linoleic acid ratio(4.95),making it suitable as a high-quality peanut variety for oil processing.Zhenghua6 and Yuhua94 both had high crude fat and crude protein contents,indicating good nutritional quality,suitable as high-quality fresh peanut varieties.Yuhua109 had a crude fat content of 57.3%,second only to Shanghua26,suggesting its suitability as a specialized oil-purpose peanut variety.

关 键 词：高油品种 大粒花生 品质 隶属函数法 综合评价 

分 类 号：S565.203.7[农业科学—作物学] S324