Evaluation of the Performance of Okra (Abelmoschus esculentus l. Moench) Genotypes for Growth, Yield, and Quality Parameters

Abstract

The present investigation was carried out to evaluate the performance of okra genotypes for growth, yield and quality parameters. Okra is often cross-pollinated and is grown primarily for its fruits, which have various culinary uses. Tender fruits are commonly boiled or used in sliced and fried dishes. Okra fruits are also dried in the sun, canned, or dehydrated for preservation during the off-season. The study was carried out at New Orchard, Main Agricultural Research Station, UAS, Raichur, during late Kharif 2021-22 using thirty-one genotypes (including the check variety Arka Anamika) and laid out in Randomized Block Design (RBD) with three replications. The analysis of variance revealed significant differences (p < 0.05) among genotypes for all traits studied. Genotype OPL-2127 recorded the highest plant height (96.52 cm), stem girth (14.26 mm), number of leaves per plant (23.20), leaf area index (3.08), number of nodes per plant (13.60), chlorophyll content (59.61 SPAD readings), fruit length (18.69 cm), fruit yield per plant (293.53 g), fruit yield per hectare (16.4 t) and it is found to be superior over the other okra genotypes under the study. The highest fruit girth (41.36 mm) was noted in the genotypes OPL-2108. The genotype OPL-2119 recorded the minimum number of days to 50 per cent flowering (38.00) which indicates the earliness of the genotypes. OPL-2023 recorded the highest fibre content (16.09 %). The genotypes OPL-2127, OPL-2121, OPL-2116, OPL-2115 and OPL-2113 were found to be superior okra genotypes for yield and quality and they can be used in future breeding and crop improvement program.