福建农业科技2026，Vol.57Issue(5)：1-7,7.DOI:10.13651/j.cnki.fjnykj.2026.05.001
高产优质多抗花生新品种泉花24号的选育
Breeding of a New Peanut Variety Quanhua 24 with High Yield,Good Quality and Multiple Resistance
摘要
Abstract
In order to solve the problems of frequent occurrence of peanut bacterial wilt,leaf spot and rust in the high temperature and high humidity environment of Fujian and similar southern ecological regions,as well as the variety mixing and degeneration,and the difficulty in balancing yield and resistance,a sexual hybridization was made by using the high-yield,good-quality and multi-resistant intermediate material 0835-010-1 as the female parent and Quanhua 7 as the male parent.A combination of pedigree method and single seed descent was adopted for the breeding.After the multi-generation screening,identification and experiments from 2011 to 2022,the new peanut variety Quanhua 24 was developed.This variety belonged to the pearl bean type with a whole growth period of 125.8 days.The plant was erect and loose with excellent comprehensive traits.The results of multi-location experiments in Fujian from 2019 to 2020 showed that the average pod yield was 4 413.75 kg·hm-2,which was 13.79%higher than that of the control variety Quanhua 7;and the average kernel yield was 3 009.15 kg·hm-2,which was 13.23%higher than that of the control.The disease resistance identification showed resistance to bacterial wilt,high resistance to rust,and moderate resistance to leaf spot.The quality testing indicated the oil content of 47.66%and the protein content of 28.6%,classifying it as a high-protein variety.It was registered as a national non-major crop variety in 2024[Registration number:GPD Peanut(2024)350098]and obtained the new plant variety right in 2025(Variety right number:CNA20231007613),which was suitable for being planted in Fujian and similar southern ecological regions,providing excellent variety support for the high and stable yield of regional peanut industry.关键词
泉花24号/选育/高产/优质/多抗Key words
Quanhua 24/Breeding/High yield/Good quality/Multiple resistance分类
农业科技引用本文复制引用
郭陞垚,詹柳琪,陈剑洪,黄佳华,方庆源,陈茹艳..高产优质多抗花生新品种泉花24号的选育[J].福建农业科技,2026,57(5):1-7,7.基金项目
国家现代农业产业技术体系(CARS-13) （CARS-13）
福建省科技计划星火项目(2025S0029). （2025S0029）
