贵州农业科学2026，Vol.54Issue(7)：1-6,6.DOI:10.3969/j.issn.1001-3601.2026.07.001
干制辣椒新品种辣研514的选育与应用研究
Breeding and Application of Layan 514,a New Pepper Variety for Dried Pepper
摘要
Abstract
[Objective]New pepper varieties with high-yield,high-quality and for dried pepper were bred to meet the exigent demand for dried pepper varieties of processing market.[Method]The three-line hybrid was bred from the combination of L-1A(a male sterile line)♀×GJH2010-3(a inbred line)♂.[Result]The registration number of Layan 514 was GDP Pepper(2023)520403.Layan 514 was a medium-maturing hybrid with an average growth period of 189 days.The VC,capsaicin,crude fiber,and protein in fresh fruits of Layan 514 was 146.32 mg/100g,0.106%,31.27%,and 16.83%,respectively.Layan 514 with the characteristics of thin pericarp,moderate seed content,easy dehydration,intense pungency,high crude fat(14.97%)and dry matter content(18.60%)was good suitable for drying.The average yield of Layan 514 in the variety yield test in 2019 was 1 673.09 kg,12.69%higher than that of Hongla 8(CK).The average yield of Layan 514 in the regional tests during 2020-2021 was 1 588.93 kg/667m2,13.89%higher than that of Hongla 8(CK).The average yield of Layan 514 in the production test in 2021 was 1 571.41 kg/667m2,15.16%higher than that of Hongla 8(CK).Layan 514 had the moderate resistance to virus disease,phytophthora blight and anthracnose,good strong lodging resistance,strong drought tolerance and high saline-alkali tolerance.[Conclusion]Layan 514,a new pepper variety with high yield,drought tolerance,salt and alkali resistance,strong spicy taste and suitable for drying,is suitably cultivated in the open in spring and summer in Southwest and Northwest regions.关键词
辣椒/干制辣椒/辣研514/红辣8号/三系杂交/辣椒素/产量/盐碱性Key words
pepper/dried pepper/Layan 514/Hongla 8/three-line hybrid new variety/capsaicin/yield/salinity分类
农业科技引用本文复制引用
白立伟,朱文超,廖芳芳,宋拉拉,苏丹,张锦阁,胡明文..干制辣椒新品种辣研514的选育与应用研究[J].贵州农业科学,2026,54(7):1-6,6.基金项目
贵州省科技计划项目"基于三系配套辣椒高效制种关键技术研究"(黔科合支撑[2024]一般114),"加工型制干辣椒新品种'辣研110'应用与示范"(黔科合成果[2024]一般074) （黔科合支撑[2024]一般114）
贵州省特色园艺作物分子育种全省重点实验室(黔科合平台ZSYS[2025]027) （黔科合平台ZSYS[2025]027）
