Syukur Muhamad, Maharijaya Awang, Nurcholis Waras, Ritonga Arya Widura, Pangestu Arya Yuda, Hatta Andi Nadia Nurul Lathifa, Istiqlal Muhammad Ridha Alfarabi, Hakim Abdul, Sahid Zulfikar Damaralam
Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Jl. Meranti, IPB Dramaga Campus, Bogor 16680, Indonesia.
Center for Tropical Horticulture Studies, IPB University, Jl, Raya Padjajaran, IPB Baranangsiang Campus, Bogor 16680, Indonesia.
Curr Issues Mol Biol. 2024 Oct 21;46(10):11700-11713. doi: 10.3390/cimb46100695.
Chili () consumption is often suggested, and using functional food cultivars is the most effective strategy post COVID-19 pandemic. Controlling chili breeding activity is one of the most effective methods to produce new hybrid varieties. However, the general combining ability (GCA), specific combining ability (SCA), and heterotic effect of functional biochemicals (polyphenol content, antioxidant activities, and α-glucosidase inhibitory compounds) remain poorly known in . This study aimed to estimate these parameters in by using five different genotypes and their hybrid combinations based on growth characteristics, yield, yield components, and fruit functional biochemicals. The F1 and F1R progenies were obtained from crosses in a greenhouse with a full diallel mating design. Each parent used in this study had a GCA advantage for each characteristic. The hybrid combination of IPB074 × IPB005 and IPB435 × IPB367 displayed the best yield results. However, the results indicated the opposite regarding α-glucosidase inhibitory compounds. The heterotic effect of functional biochemicals was observed for traits related to genotypes, polyphenol content, antioxidant activity, α-glucosidase inhibitory compounds, and similar properties related to yield and yield components, indicating their use in hybrid chili production.
人们经常建议食用辣椒，并且使用功能性食品品种是新冠疫情后最有效的策略。控制辣椒育种活动是培育新杂交品种最有效的方法之一。然而，功能性生化物质（多酚含量、抗氧化活性和α-葡萄糖苷酶抑制化合物）的一般配合力（GCA）、特殊配合力（SCA）和杂种优势效应在[具体对象未提及]中仍鲜为人知。本研究旨在通过使用五种不同基因型及其杂交组合，基于生长特性、产量、产量构成因素和果实功能性生化物质来估计这些参数。F1和F1R后代通过在温室中采用完全双列杂交设计进行杂交获得。本研究中使用的每个亲本在每个特征上都具有GCA优势。IPB074×IPB005和IPB435×IPB367的杂交组合表现出最佳的产量结果。然而，结果表明在α-葡萄糖苷酶抑制化合物方面情况相反。观察到功能性生化物质的杂种优势效应与基因型、多酚含量、抗氧化活性、α-葡萄糖苷酶抑制化合物以及与产量和产量构成因素相关的类似特性有关，表明它们可用于杂交辣椒生产。
