Adaptation of broccoli (Brassica oleracea var. italica L.) to high and low altitudes in Bali, Indonesia

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...

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Autores principales:	Ida Ayu astarini, Made Ria Defiani, Ni Luh Suriani, Phillip Griffiths, Katia Stefanova, Kadambot Siddique
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2020
Materias:	brassica; breeding; heat tolerant; tropical region Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/49f9e5bac0b54e9a929d76a5e88ded53
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spelling	oai:doaj.org-article:49f9e5bac0b54e9a929d76a5e88ded532021-11-22T00:44:11ZAdaptation of broccoli (Brassica oleracea var. italica L.) to high and low altitudes in Bali, Indonesia1412-033X2085-472210.13057/biodiv/d211129https://doaj.org/article/49f9e5bac0b54e9a929d76a5e88ded532020-10-01T00:00:00Zhttps://smujo.id/biodiv/article/view/6611https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Abstract. 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.Ida Ayu astariniMade Ria DefianiNi Luh SurianiPhillip GriffithsKatia StefanovaKadambot SiddiqueMBI & UNS Soloarticlebrassica; breeding; heat tolerant; tropical regionBiology (General)QH301-705.5ENBiodiversitas, Vol 21, Iss 11 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	brassica; breeding; heat tolerant; tropical region Biology (General) QH301-705.5
spellingShingle	brassica; breeding; heat tolerant; tropical region Biology (General) QH301-705.5 Ida Ayu astarini Made Ria Defiani Ni Luh Suriani Phillip Griffiths Katia Stefanova Kadambot Siddique Adaptation of broccoli (Brassica oleracea var. italica L.) to high and low altitudes in Bali, Indonesia
description	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.
format	article
author	Ida Ayu astarini Made Ria Defiani Ni Luh Suriani Phillip Griffiths Katia Stefanova Kadambot Siddique
author_facet	Ida Ayu astarini Made Ria Defiani Ni Luh Suriani Phillip Griffiths Katia Stefanova Kadambot Siddique
author_sort	Ida Ayu astarini
title	Adaptation of broccoli (Brassica oleracea var. italica L.) to high and low altitudes in Bali, Indonesia
title_short	Adaptation of broccoli (Brassica oleracea var. italica L.) to high and low altitudes in Bali, Indonesia
title_full	Adaptation of broccoli (Brassica oleracea var. italica L.) to high and low altitudes in Bali, Indonesia
title_fullStr	Adaptation of broccoli (Brassica oleracea var. italica L.) to high and low altitudes in Bali, Indonesia
title_full_unstemmed	Adaptation of broccoli (Brassica oleracea var. italica L.) to high and low altitudes in Bali, Indonesia
title_sort	adaptation of broccoli (brassica oleracea var. italica l.) to high and low altitudes in bali, indonesia
publisher	MBI & UNS Solo
publishDate	2020
url	https://doaj.org/article/49f9e5bac0b54e9a929d76a5e88ded53
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Adaptation of broccoli (Brassica oleracea var. italica L.) to high and low altitudes in Bali, Indonesia

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