Article Per Year (5 Year)
p-Index From 2021 - 2026
0
P-Index
This Author published in this journals
All Journal Biodiversitas Journal of Biological Diversity
Made Ria Defiani
Biology Program, Faculty of Mathematics and Natural Sciences, Universitas Udayana. Jl. Raya Unud, Kampus Bukit Jimbaran, Badung 80361, Bali, Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology

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

Found 1 Documents
Search

 1 
Adaptation of broccoli (Brassica oleracea var. italica L.) to high and low altitudes in Bali, Indonesia Ida Ayu astarini; Made Ria Defiani; Ni Luh Suriani; Phillip Griffiths; Katia Stefanova; Kadambot Siddique
Biodiversitas Journal of Biological Diversity Vol. 21 No. 11 (2020)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d211129

Abstract

Abstract. Astarini IA, Defiani MR, Suriani NL, Griffiths PD, Stefanova K, Siddique KHM. 2020. Adaptation of broccoli (Brassica oleracea var. italica L.) to high and low altitudes in Bali, Indonesia. Biodiversitas 21: 5263-5269. Broccoli is an important vegetable worldwide, with expanding markets and opportunities in Asia. In Indonesia, there is demand from high-end hotels, restaurants, and export markets, but the local supply is low quality and low yielding. Crown cuts are typically small and misshapen as the varieties are grown are not adapted to local environments. This study targeted new broccoli varieties to identify those best adapted to environmental stresses in Bali, Indonesia, using two-site replicated field experiments. Experiments were undertaken in two regions in Bali (Bedugul and Tabanan) using 13 commercial varieties that included heat-sensitive varieties and others identified as heat-tolerant in trials on the East Coast of the USA. The trials evaluated the varieties for crown initiation, days to maturity, crown size at harvest, crown diameter, and overall performance. The study demonstrated that all 13 varieties could be used for broccoli production in the Bedugul region (1200 m a.s.l. altitude), with Castle Dome being the best performer due to its earlier maturity and large high-quality crown. The varieties Bay Meadows, Belstar, Imperial, and Sarasota could be used in the Tabanan region.
Co-Authors Ida Ayu astarini Kadambot Siddique Katia Stefanova Ni Luh Suriani Phillip Griffiths