种子2025，Vol.44Issue(3)：183-189,7.DOI:10.16590/j.cnki.1001-4705.2025.03.183
不同辣椒新品种产量品质的综合分析
Comprehensive Analysis on Yield Quality of Different New Varities of Capsicum annuum
摘要
Abstract
Twelve new varieties(combinations)of Capsicum annuum were divided into two categories according to fruit type:Capsicum annuum var.conoides(Mill.)Irish and linear-type Capsicum annu-um.The agronomic traits,yield,morbidity and fruit quality of each variety were used as indicators,and the comprehensive performance of each variety was quantitatively evaluated by grey correlation a-nalysis.The results showed that the Capsicum annuum variety with the shortest growth period was Layan103(141 days),and the one with the longest growth period was Ruilahongfeng(155 days).The incidence of anthracnose in Layan204 was the lowest.All varieties showed good resistance to white mold disease,Layan103,Delongliangyan,4A × GJH2017-13 did not show obvious symptoms;The incidence of viral disease of Layan103 was significantly higher than that of other varieties,while Layan101,Delongliangyan,Ruilahongfeng,Qianjiao No.8,4A × GJH2017-13 did not show obvious symptoms.Among the types of Capsicum annuum var.conoides(Mill.)Irish,the average single fruit weight of Layan103 was the largest(7.26 g),which was significantly higher than that of other types.Among linear-type Capsicum annuum varieties,the average fruit weight of Ruilahongfeng(16.33 g)was significantly higher than that of other varieties.The yield of Capsicum annuum var.conoides(Mill.)Irish varieties reached more than 16 t/hm2,and there was no significant difference among dif-ferent varieties.The linear-type Capsicum annuum Honglawang had the highest yield(34.161 6 t/hm2),and had a significant yield advantage.The amino acid content of linear-type Capsicum annuum fruit was higher than that of Capsicum annuum var.conoides(Mill.)Irish,and the amino acid con-tent of Rulahongfeng was the highest(67.98 μmol/g).The capsaicin content of Capsicum annuum var.conoides(Mill.)Irish was significantly higher than that of linear-type Capsicum annuum.The highest capsaicin content of Capsicum annuum var.conoides(Mill was Layan106(5.07 g/kg),and the lowest capsaicin content of linear-type Capsicum annuum was Honglawang(0.11 g/kg).The com-prehensive evaluation results of agronomic traits,incidence,yield and quality indexes showed that the top three grey correlation values of Capsicum annuum var.conoides(Mill.)Irish were Delongliangy-an,Ruila816 and Delonghongyan,and the top three correlation values of linear-type Capsicum annu-um were Layan204,4A×GJH2017-13 and Ruilahongfeng,which were suitable for popularizing plant-ing in northern Guizhou.关键词
辣椒/农艺性状/产量/灰色关联分析法/品质Key words
Capsicum annuum L./economical character/yield/gray association analysis method/character分类
农业科技引用本文复制引用
王永平,王岩,涂德辉,邢丹..不同辣椒新品种产量品质的综合分析[J].种子,2025,44(3):183-189,7.基金项目
贵州省现代农业产业技术建设专项-贵州省辣椒产业技术体系(GZSLJCYTX-2025) （GZSLJCYTX-2025）
贵州喀斯特山区重要作物生物育种平台建设(黔科合中引地[2023]033) （黔科合中引地[2023]033）
