Progress of brown rust and orange rust of sugarcane in Cuba

In Cuba, sugarcane brown rust (Puccinia melanocephala) is one of the most important diseases and orange rust (Puccinia kuehnii) is considered a potentially dangerous disease. The objectives of the present investigation were: to quantify the development of brown and orange rust; to determine t...

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Autores principales:	Osmany de la Caridad Aday-Díaz, Joaquín Montalván Delgado, Javier Delgado Padrón, Yaquelin Puchades Izaguirre, Eida Luisa Rodríguez Lema
Formato:	article
Lenguaje:	ES
Publicado:	Universidad Central "Marta Abreu" de Las Villas 2021
Materias:	puccinia kuehnii puccinia melanocephala severity Agriculture (General) S1-972 Plant ecology QK900-989
Acceso en línea:	https://doaj.org/article/c1bae8b1039a415c81971765e6b7d5e7
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id	oai:doaj.org-article:c1bae8b1039a415c81971765e6b7d5e7
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spelling	oai:doaj.org-article:c1bae8b1039a415c81971765e6b7d5e72021-11-16T17:10:24ZProgress of brown rust and orange rust of sugarcane in Cuba0253-57852072-2001https://doaj.org/article/c1bae8b1039a415c81971765e6b7d5e72021-07-01T00:00:00Zhttp://cagricola.uclv.edu.cu/index.php/es/volumen-48-2021/no-3-jul-sep-2021/1309-progreso-de-las-enfermedades-roya-parda-y-roya-naranja-de-la-cana-de-azucar-en-cubahttps://doaj.org/toc/0253-5785https://doaj.org/toc/2072-2001In Cuba, sugarcane brown rust (Puccinia melanocephala) is one of the most important diseases and orange rust (Puccinia kuehnii) is considered a potentially dangerous disease. The objectives of the present investigation were: to quantify the development of brown and orange rust; to determine the influence of the planting time and age of the plants on the severity of these diseases; and the period in which the levels of both rusts are the highest. It was found that the months of planting have a very similar influence on the manifestation of the symptoms of both rusts with greater affectation in the plantations that were carried out from July to December and in the month of April. The severity of brown rust was significantly higher from three to five months of age after planting, however, in orange rust the severity remained above the average observed until seven months. The severity of orange rust increased with the age of the plants in the plantations that were carried out from January to April. Unlike brown rust, regardless of the age of the plants, the severity of orange rust can be increased when favorable environmental conditions exist.Osmany de la Caridad Aday-Díaz Joaquín Montalván Delgado Javier Delgado Padrón Yaquelin Puchades Izaguirre Eida Luisa Rodríguez LemaUniversidad Central "Marta Abreu" de Las Villasarticlepuccinia kuehniipuccinia melanocephalaseverityAgriculture (General)S1-972Plant ecologyQK900-989ESCentro Agrícola, Vol 48, Iss 3, Pp 60-70 (2021)
institution	DOAJ
collection	DOAJ
language	ES
topic	puccinia kuehnii puccinia melanocephala severity Agriculture (General) S1-972 Plant ecology QK900-989
spellingShingle	puccinia kuehnii puccinia melanocephala severity Agriculture (General) S1-972 Plant ecology QK900-989 Osmany de la Caridad Aday-Díaz Joaquín Montalván Delgado Javier Delgado Padrón Yaquelin Puchades Izaguirre Eida Luisa Rodríguez Lema Progress of brown rust and orange rust of sugarcane in Cuba
description	In Cuba, sugarcane brown rust (Puccinia melanocephala) is one of the most important diseases and orange rust (Puccinia kuehnii) is considered a potentially dangerous disease. The objectives of the present investigation were: to quantify the development of brown and orange rust; to determine the influence of the planting time and age of the plants on the severity of these diseases; and the period in which the levels of both rusts are the highest. It was found that the months of planting have a very similar influence on the manifestation of the symptoms of both rusts with greater affectation in the plantations that were carried out from July to December and in the month of April. The severity of brown rust was significantly higher from three to five months of age after planting, however, in orange rust the severity remained above the average observed until seven months. The severity of orange rust increased with the age of the plants in the plantations that were carried out from January to April. Unlike brown rust, regardless of the age of the plants, the severity of orange rust can be increased when favorable environmental conditions exist.
format	article
author	Osmany de la Caridad Aday-Díaz Joaquín Montalván Delgado Javier Delgado Padrón Yaquelin Puchades Izaguirre Eida Luisa Rodríguez Lema
author_facet	Osmany de la Caridad Aday-Díaz Joaquín Montalván Delgado Javier Delgado Padrón Yaquelin Puchades Izaguirre Eida Luisa Rodríguez Lema
author_sort	Osmany de la Caridad Aday-Díaz
title	Progress of brown rust and orange rust of sugarcane in Cuba
title_short	Progress of brown rust and orange rust of sugarcane in Cuba
title_full	Progress of brown rust and orange rust of sugarcane in Cuba
title_fullStr	Progress of brown rust and orange rust of sugarcane in Cuba
title_full_unstemmed	Progress of brown rust and orange rust of sugarcane in Cuba
title_sort	progress of brown rust and orange rust of sugarcane in cuba
publisher	Universidad Central "Marta Abreu" de Las Villas
publishDate	2021
url	https://doaj.org/article/c1bae8b1039a415c81971765e6b7d5e7
work_keys_str_mv	AT osmanydelacaridadadaydiaz progressofbrownrustandorangerustofsugarcaneincuba AT joaquinmontalvandelgado progressofbrownrustandorangerustofsugarcaneincuba AT javierdelgadopadron progressofbrownrustandorangerustofsugarcaneincuba AT yaquelinpuchadesizaguirre progressofbrownrustandorangerustofsugarcaneincuba AT eidaluisarodriguezlema progressofbrownrustandorangerustofsugarcaneincuba
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Progress of brown rust and orange rust of sugarcane in Cuba

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