Evaluation of qualitative and quantitative traits of ten lowland chili genotypes

Anung Wahyudi; Muhamad Syukur; Ria Putri; Akbar Hidayatullah Zaini; Muhammad Ridha Alfarabi Istiqlal

doi:10.24831/jai.v51i3.48295

Anung Wahyudi Seed Technology Study Program, Politeknik Negeri Lampung, Jl. Soekarno-Hatta No.10 Rajabasa, Bandar Lampung 35141, Lampung, INDONESIA https://orcid.org/0000-0002-7388-6688
Muhamad Syukur Departement of Agronomy and Horticulture, Faculty of Agriculture, IPB University (Bogor Agricultural University), Jl. Meranti, Kampus IPB Dramaga, Bogor 16680, INDONESIA
Ria Putri Seed Technology Study Program, Politeknik Negeri Lampung, Jl. Soekarno-Hatta No.10 Rajabasa, Bandar Lampung 35141, Lampung, INDONESIA
Akbar Hidayatullah Zaini Seed Technology Study Program, Politeknik Negeri Lampung, Jl. Soekarno-Hatta No.10 Rajabasa, Bandar Lampung 35141, Lampung, INDONESIA
Muhammad Ridha Alfarabi Istiqlal Agrotechnology Study Program, Faculty of Industry Technology, Gunadarma University, Jl. Margonda Raya No. 100, Beji, Depok, Jawa Barat 16424, INDONESIA

DOI: https://doi.org/10.24831/jai.v51i3.48295

Abstract

One of the important stages in chili breeding is the multi-location test. The lowlands became one agroecology in the chili multi-location test because most farmers, especially in Sumatra, plant chilies on the lowlands after the rice planting season. The purpose of this study was to understand the qualitative and quantitative characteristics of chili genotypes in a lowland area. The experiment was arranged in a single-factor randomized complete block design (RCBD) with three replications. The chili genotypes evaluated were four test lines and six check varieties. The quantitative data were statistically analyzed using analysis of variance (ANOVA) followed by evaluation of genotype means using the least significant difference (LSD) tests by SPSS Statistics software. The results showed that the check variety having the lowest productivity was CH3 (1.19 tons ha^-1) and the highest was Elegant (4.55 tons ha^-1). The productivity of four genotypes from IPB were significantly different from the CH3 and Imperial 10 varieties, but not significantly different from Baja (2.96 tons ha^-1), Balebat (3.87 tons ha^-1), Elegant (4.55 tons ha^-1) and Gada (3.04 tons ha^-1) varieties. This research shows that the four genotypes from IPB have the potential to become new superior varieties.

Keywords: Lampung; multi-location; plant breeding; varieties