Characterization of qualitative and quantitative characters of the hybridized chili (Capsicum sp) genotype C₁₀ × C₂

Abstract

This study aims to determine the diversity of qualitative and quantitative characters of hybridized chili plants The research was carried out at the Screen House of the Faculty of Agriculture, Syiah Kuala University, Banda Aceh from April to December 2019. The genotypes used in this research were hybridized chili (IPB C2, IPB C10, F1 C10×C2, BCP1 (C10×C2)×C10, BCP2 (C10×C2)×C2, F2(C10×C2). The Completely Randomized Non Factorial Design was used only for the placement of plant in the field. Data analysis was performed by calculating the average value, variance, and standard deviation. The results showed that the quantitative characters that could be made as selection characters were plant height, and number of fruit per plant. There is diversity in the qualitative character, the shape of lancet leaves are dominant to the shape of oval leaves. This can be seen in IPB C2, F1 (C10 × C2), BCP1 (C10 × C2) × C10 has the shape of a lancet leaf. On IPB C10 has an oval leaf shape then for BCP2 (C10 × C2) × C2 dan F2 (C10 × C2) have the same shape as oval and lancet leaves. Diversity is also seen in the position of flowers there are three types, namely upright, semi-erect and dangling, but all genotypes have the shape of elongate fruit. The result of this research showed the quantitative characters that can be used as selection characters were plant height and fruit number per plant.

Quantitative and qualitative diversity of chili (Capsicum spp.) genotypes

“…Qualitative characters in plants are influenced by major genes (Carrizo et al 2016). This shows that the qualitative character will not change due to environmental influences (Hafsah et al 2021).…”

Yield evaluation of curly chili lines in three lowland locations

“…While the other two genotypes became one group which showed that they came from the same cross (120 x 005). A close kinship relationship occurs when it comes from the same cross combination (Hafsah et al 2021). Uniquely, the observed variables are divided based on the observed characters.…”

Evaluation of qualitative and quantitative traits of ten lowland chili genotypes

“…Qualitative characters in plants are controlled by a particular gene (Carrizo et al, 2016). Qualitative characters will not be changed by environmental influences (Hafsah et al, 2021).…”