Article Per Year (5 Year)
p-Index From 2019 - 2024
0.23
P-Index
This Author published in this journals
All Journal Jurnal Hortikultura Indonesia
Aidil Fitriansyah
Departemen Agronomi dan Hortikultura, Fakultas Pertanian, Institut Pertanian Bogor
Agriculture, Biological Sciences & Forestry

Published : 1 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search

 1 
Heat Unit Establishment as Harvest Criteria for Raja Bulu Banana Winarso Drajad Widodo; Ketty Suketi; Aidil Fitriansyah
Jurnal Hortikultura Indonesia Vol. 12 No. 2 (2021): Jurnal Hortikultura Indonesia
Publisher : Indonesian Society for Horticulture / Department of Agronomy and Horticulture

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jhi.12.2.99-107

Abstract

The determination of the harvest time for Raja Bulu banana based on the age of the fruit causes the post-harvest ripe quality is not uniform between bunches. Determination of more precise harvest criteria has been carried out by converting the age of the flower anthesis to fruit harvest to the accumulated heat unit and obtaining the optimum heat unit accumulation of 1400 oC days in Raja Bulu banana plantations in the low lands (± 10 m asl). To confirm these results, an experiment was carried out with a complete randomized block design of 3 anthesis times with one week intervals with 4 replications at heat units of 1400 oC days. The anthesis flower tagging was carried out at Parakansalak Garden, PTPN VIII, Sukabumi (670 m asl) In July 2018. Postharvest observations were carried out at the Postharvest Laboratory of the Department of Agronomy and Horticulture, Faculty of Agriculture, IPB. The heat unit accumulation of 1400 oC days was achieved at 88 – 91 days after anthesis. The postharvest ripeness (skin color scale 6) was reached at 11 – 14 days after harvest. At the similar ripe level, the difference in anthesis time did not affect the postharvest ripeness criteria for Raja Bulu banana fruit which included shelf life, weight loss, respiration rate, fruit hardness, total soluble solids, total titrated acid, and vitamin C contents. Keywords: anthesis, fruit age, postharvest ripeness, shelf-life
Co-Authors Ketty Suketi Winarso D. Widodo