Survey for selection of elite genotype(s) of Jamun (Syzygium cumini L. Skeels) in Hamirpur District of Himachal Pradesh
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Date
2024-01-15
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College of Horticulture and Forestry Dr YSP UHF, Neri, Hamirpur(H.P.)
Abstract
The present investigation entitled “Survey for selection of elite genotype(s) of Jamun (Syzygium cumini L. Skeels) in Hamirpur District of Himachal Pradesh” was carried out during 202-22023. Sixty jamun plants were marked and soil samples were collected for physico-chemical analysis. Morphological and biochemical attributes of sixty genotypes were studied and fifteen genotypes attained higher scored in numeric scoring method were selected. Among fifteen superior genotypes fruit size and fruit weight was recorded highest in Plant 17 (5.60 cm2 and 8.02 g) followed by Plant 5 (4.91 cm2 and 6.40 g). Fruit pulp was observed highest in Plant 17 (5.30 g) followed by Plant 5 (4.99g). Total soluble solids were observed highest in Plant 5 (16.59 ᵒB) followed by Plant 14 (15.34 ᵒB). Highest total sugar (15.34 %) and reducing sugar (14.13 %) was recorded in Plant 5. Highest ascorbic acid content (34.63 mg/100 g) was recorded in Plant 6.These genotypes have higher horticulture potential further assessment under proper management practices is required to know their full genetic potential and may contribute in the crop improvement programmes.