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- Title
Performance of Dolichos Bean (Lablab purpureus L.) Genotypes for Growth, Yield and Quality Parameters under Open Field Condition.
- Authors
HARISHKUMAR, T. G.; HEGDE, MAHABALESHWAR; SUNEETHA, C.; MUKUND, G. K.; JAGADISH, K. S.; VASANTHI, B. G.
- Abstract
A field trial was conducted at Department of Horticulture, University of Agricultural Sciences, GKVK, Bengaluru for two consecutive years of 2019-20 and 2020-21 with eight genotypes of Dolichos bean (Lablab purpureus L.) by adopting randomized complete block design with three replications. The study taken up on growth, yield and quality attributesin different genotypes revealed significant differences registered in all traits studied. Pooled data revealed that the genotype Chintamani local registered the highest plant height (344.50cm), number of branches per plant (15), days to first flowering (73.17 days), pod length (6.27 cm), pod width (2.22 cm), ten pod weight (41.08 g), number of pods per plant (107) among pole types. Pod yield per plant ranged from 159.33 to 389.67 g in different genotypes. However, the highest was observed in Chintamani local (389.67 g) followed by genotypes IC-0623013 (309.67g) and IC-062056 (280.83g). Protein content ranged from 17.57to 26.35 g per 100 g fresh seeds and the highest was recorded in Chintamani local followed by IC-0623013 (25.67 g per 100 g) and IC-0623022 (23.59 g per 100 g). Whereas, Hebbal Avare 4 (HA 4) variety, being a spreading type was earliest in flowering (42 days), pod maturity (green type 60 days), however lowest in protein content (17.57 g per 100 g). Meanwhile pod borer infestation ranged from 4.81 to 17.83 per cent, the least being observed in HA-4 (4.81%). This indicated that HA 4, being a spreading type had the effective plant protection due to spray of chemicals.
- Subjects
GENOTYPES; BEANS; PLANT protection; BLOCK designs; PLANT yields
- Publication
Mysore Journal of Agricultural Sciences, 2022, Vol 56, Issue 1, p130
- ISSN
0047-8539
- Publication type
Article