Results 21 to 30 of about 2,144 (150)
Alternative Control of Alternaria Brown Spot in Tangerine
Agricultural Sciences, 2020 Alternaria brown spot is considered the main disease of tangerines in the State of Paraiba. The objective of work was to evaluate vegetal tinctures from bitter melon (Momordica charantia) and guava (Psidium guajava) leaves, as an alternative control for Alternaria brown spot in tangerine.
Antonio Manoel Da Silva Filho +3 more
openaire +2 more sources
Draft Genome Sequence of Alternaria longipes Causing Tobacco Brown Spot [PDF]
Plant Disease, 2022 Alternaria is a cosmopolitan fungal genus associated with diverse hosts. Tobacco brown spot caused by Alternaria longipes is one of the most destructive diseases of tobacco. A. longipes can also infect many other plants, some animals and even humans. Here, we report a genome assembly of A. longipes CBS 540.94 using Oxford Nanopore Technologies.
Zhonghong Feng +7 more
openaire +2 more sources
Frontiers in Plant Science, 2023 Identification technology of apple diseases is of great significance in improving production efficiency and quality. This paper has used apple Alternaria blotch and brown spot disease leaves as the research object and proposes a disease spot segmentation
Xiaoqian Zhang +5 more
doaj +1 more source
Incidence of Species Associated with Watermelon Leaf Blight in Korea [PDF]
The Plant Pathology Journal, 2021 Alternaria leaf blight is one of the most common diseases in watermelon worldwide. In Korea, however, the Alternaria species causing the watermelon leaf blight have not been investigated thoroughly.
Oh-Kyu Kwon +7 more
doaj +1 more source
EDIS, 2009 PP261, a 2-page illustrated identification sheet by Megan M. Dewdney and Jamie D. Yates, can be used to identify four fungal diseases in citrus: Alternaria Brown Spot, Citrus Scab, Greasy Spot, and Melanose.
Megan M. Dewdney, Jamie D. Yates
doaj +5 more sources
Rain Fastness and Persistence of Fungicides for Control of Alternaria Brown Spot of Citrus [PDF]
Plant Disease, 2007 Field persistence and simulated rain experiments were conducted to determine the residual activity and rain fastness of several fungicides used for the control of Alternaria brown spot of citrus. Fungicidal activity persisted well in simulated rain experiments, despite the high rainfall amounts tested (40 mm in 2004 and 90 mm in 2005).
A, Vicent +2 more
openaire +2 more sources
Foliar Fungal Disease Management for Commercial Citrus Groves
EDIS, 2009 PP270, a 2-page illustrated fact sheet by Megan M. Dewdney and Jamie D. Yates, highlights symptoms and management for greasy spot, melanose, alternaria brown spot, and citrus scab for commercial citrus groves.
Megan M. Dewdney, Jamie D. Yates
doaj +5 more sources
Worldwide Phylogeography of the Citrus Brown Spot Pathogen, Alternaria alternata [PDF]
Phytopathology®, 2002 Sixty-five isolates of Alternaria alternata were sampled from brown spot lesions on tangerines and mandarins (Citrus reticulata) and tangerine × grapefruit (C. reticulata × C. paradisi) hybrids in the United States, Colombia, Australia, Turkey, South Africa, and Israel to investigate the worldwide phylogeography of the fungus.
PEEVER, T. L +3 more
openaire +3 more sources
Outbreaks of Alternaria Brown Spot of Citrus in Brazil and Argentina
Plant Disease, 2003 Alternaria alternata (Fr.) Keissler causes lesions on leaves, twigs, and fruit and reduces yield and fruit quality of many tangerines (Citrus reticulata) and their hybrids (2). Severe outbreaks of Alternaria brown spot were observed on ‘Murcott’ tangor (Citrus reticulata × Citrus sinensis) trees in southern São Paulo, southern Minas Gerais states in ...
N A R, Peres, J P, Agostini, L W, Timmer
openaire +2 more sources
First Report of Alternaria Brown Spot of Citrus in Spain
Plant Disease, 2000 In 1998, a new disease of Fortune mandarin trees was detected in orchards in the eastern province of Valencia. This is one of the most important late-maturing cultivars grown in Spain. Symptoms were typical of Alternaria brown spot of citrus (2). Young leaves showed brown necrotic and irregular blighted areas with characteristic yellow halos.
A, Vicent +4 more
openaire +2 more sources