Article

First Report of Leaf Spot Disease Caused by Alternaria brassicicola on Broccoli in Papua New Guinea

2020-11-01

Abstract excerpt

During 2017 and 2018, severe symptoms of dark spots on leaves were observed on broccoli plants (Brassica oleracea [L.] var. italica) cultivar ‘Shogun’ in two farmers’ fields, with 45 to 37% disease incidence and 70% yield loss, in Massy and Kabiufa villages of Goroka District of Eastern Highlands Province, Papua New Guinea. The symptoms on 6-week-old plants consisted of darkened spots with concentric rings and sun...

Topics

Open a Topic to create a Post that cites this publication.

Identifiers and source

Literature Corpus work: 2e5be5ba-8ee0-5e0c-91cd-da0a25fedb63
DOI: 10.1094/pdis-04-20-0721-pdn

Open publication

Related research

Semantic proximity does not establish scientific evidence.

Click a neighbor to travelStep 1 · 12 closest

First Report of Leaf Spot Disease Caused by Alternaria brassicicola on Broccoli in Papua New GuineaDOI 10.1094/pdis-04-20-0721-pdnRead

Alternaria brassicicola Causing Leaf Spot Disease on Broccoli in ChinaSemantic proximity Read

Leaf Spot Disease Caused by Alternaria arborescens, A. tenuissima, and A. infectoria on Brassica rapa subsp. parachinensis in ChinaSemantic proximity Read

First Report of Leaf Spot on Basella alba Caused by Alternaria tenuissima in ChinaSemantic proximity Read

First Report of Leaf Spot of Spinach Caused by Alternaria alternata in PakistanSemantic proximity Read

First Report of Alternaria destruens Causing Leaf Spot on Ligustrum sinense in ChinaSemantic proximity Read

First Report of Leaf Spot Disease Caused by Alternaria japonica on Orychophragmus violaceus in ChinaSemantic proximity Read

First Report of Alternaria Black Spot Caused by Alternaria alternata on Blue Honeysuckle in PolandSemantic proximity Read

First Report of Leaf Spot Caused by Alternaria alternata on Echinacea purpurea in ItalySemantic proximity Read

First report of leaf spot of Hylotelephium erythrostictum caused by Alternaria alternata in Heilongjiang province of ChinaSemantic proximity Read

Detection of Colletotrichum boninense Causing Leaf Anthracnose on Alcantarea imperialis in BrazilSemantic proximity Read

First Report of Alternaria Black Spot Disease Caused by Alternaria alternata on the Invasive Weed Solanum rostratum in Xinjiang, ChinaSemantic proximity Read

Identification of Alternaria tenuissima causing brown leaf spot on Paris polyphylla var. chinensis in ChinaSemantic proximity Read