高油亚比抗病红皮花生新品种莆花60选育及栽培技术要点  

Breeding of a New,High O/L Ratio,Disease-resistant,Red-skinned Peanut Variety,Puhua 60,and Cultivation Techniques

作　　者：郑国栋[1] 龚屾 黄炎霞 黄金堂[1] 陈海玲[1] 朱万里[1] ZHENG Guodong;GONG Shen;HUANG Yanxia;HUANG Jintang;CHEN Hailing;ZHU Wanli(Putian Institute of Agricultural Sciences,Putian,Fujian 351106,China)

机构地区：[1]福建省莆田市农业科学研究所,福建莆田351106

出　　处：《热带农业科学》2024年第5期11-15,共5页Chinese Journal of Tropical Agriculture

基　　金：福建省科技计划引导性项目(No.2021N0040)。

摘　　要：高油亚比抗病红皮花生新品种莆花60是以红皮花生湛红2号为母本、泉花10为父本,通过人工有性杂交、多点多代定向选育而成。对莆花60生产力、农艺性状、品质性状和抗病性等进行研究,结果表明:莆花60荚果和籽仁产量高,种皮为深红色,两年荚果平均产量3982.3 kg/hm^(2),比对照泉花7号增产10.79%;籽仁平均产量2726.0 kg/hm^(2),比泉花7号增产8.36%;该品种表现高产、稳产,适应性广,抗涝性、抗旱性、抗倒性强,中抗青枯病,高抗锈病及叶斑病,油亚比平均值为2.36,含油量较高,商品性较佳,2022年12月通过国家非主要农作物品种登记[GPD花生(2022)350212],适宜在福建各地推广种植。For plants with a high O/L ratio,the disease-resistant,red-skinned peanut variety Puhua 60 was generated via a cross between the red-skinned peanut Zhanhong 2(the female parent)and Quanhua 10(the male parent)through years of directional selection.The productivity,agronomic traits,quality traits,and disease resistance of Puhua 60 were studied.The results showed that Puhua 60 had a high yield of pod and kernel,the seed coat was dark red,the average pod yield of two years was 3982.3 kg·hm−2,the kernel yield of Puhua 60 was higher than that of Puhua 60,the yield of this variety was 10.79%higher than that of the control variety Quanhua 7,and the average kernel yield was 2726.0 kg·hm−2,which was higher than that of Quanhua 7 by 8.36%.It was moderately resistant to bacterial wilt and highly resistant to rust and leaf spot,with an average O/L ratio of 2.36,higher oil content,and better marketability.It passed the national nonmajor crop variety registration[GPD(2022)350212]in December 2022.This technique should be promoted for peanut cultivation in Fujian Province.

关 键 词：花生 莆花60 新品种 选育 

分 类 号：S565.2[农业科学—作物学]