Results 31 to 40 of about 2,700 (200)

Composição e fungitoxicidade do óleo essencial de capim citronela em função da adubação orgânica

Pesquisa Agropecuária Brasileira, 2012
O objetivo deste trabalho foi avaliar a influência da adubação orgânica sobre o teor e a composição do óleo essencial de capim citronela (Cymbopogon nardus), bem como a fungitoxicidade desse óleo ao crescimento micelial dos fungos Didymella bryoniae ...
Ronice Alves Veloso, Henrique Guilhon de Castro, Dione Pereira Cardoso, Gil Rodrigues dos Santos, Luiz Cláudio de Almeida Barbosa, Kamilla Pires da Silva   +5 more
doaj   +1 more source

Genome-wide association study reveals candidate genes for gummy stem blight resistance in cucumber

Horticultural Plant Journal, 2023
Gummy stem blight (GSB), caused by Didymella bryoniae, is a serious fungal disease that leads to decline in cucumber yield and quality. The molecular mechanism of GSB resistance in cucumber remains unclear.
Jianan Han, Shaoyun Dong, Yanxia Shi, Zhuonan Dai, Han Miao, Baoju Li, Xingfang Gu, Shengping Zhang   +7 more
doaj   +1 more source

Control of gummy stem blight in watermelon through different management systems

Bioscience Journal, 2016
Gummy stem blight, caused by Didymella bryoniae (Auersw.) Rehn, is a disease that affects the productivity of watermelon leading to losses exceeding 40%.
Gil Rodrigues dos Santos, Samilla Candida Rodrigues Sousa, Fernando Cezar Juliatti, Artenisa Cerqueira Rodrigues, Mateus Sunti Dalcin, Aurenivia Bonifácio   +5 more
doaj   +3 more sources

Seleção de porta-enxertos resistentes ao cancro da haste e seus efeitos na produtividade de melão 'Bônus nº 2' Rootstocks seletion to grummy stem blight resistance and their effect on the yield of melon 'Bonus nº 2'

Revista Brasileira de Fruticultura, 2009
A utilização de porta-enxertos resistentes a condições adversas é uma alternativa no controle de doenças, e a enxertia tem-se destacado no controle de patógenos habitantes de solo de diversas frutas e olerícolas.
Letícia Akemi Ito, Hamilton César de Oliveira Charlo, Renata Castoldi, Leila Trevizan Braz, Margarete Camargo   +4 more
doaj   +1 more source

Chemical control of watermelon gummy stem blight [PDF]

, 2005
O objetivo deste trabalho foi estudar o efeito de fungicidas e da adubação de cobertura na severidade do crestamento gomoso do caule, em melancia (Citrullus lanatus).
Café Filho, Adalberto Corrêa, Saboya, Luciano M. F., Santos, Gil Rodrigues dos   +2 more
core   +3 more sources

Pest categorisation of Stagonosporopsis andigena

EFSA Journal, Volume 16, Issue 10, October 2018., 2018
Abstract The Panel on Plant Health performed a pest categorisation of Stagonosporopsis andigena, the causal agent of black blight of potato, for the EU. The pest is a well‐defined fungal species and reliable methods exist for its detection and identification. S. andigena is present in Bolivia and Peru.
EFSA Panel on Plant Health (PLH), Claude Bragard, Katharina Dehnen‐Schmutz, Francesco Di Serio, Paolo Gonthier, Marie‐Agnès Jacques, Josep Anton Jaques Miret, Annemarie Fejer Justesen, Alan MacLeod, Christer Sven Magnusson, Panagiotis Milonas, Juan A Navas‐Cortes, Stephen Parnell, Roel Potting, Philippe Lucien Reignault, Hans‐Hermann Thulke, Wopke Van der Werf, Jonathan Yuen, Lucia Zappalà, Vittorio Rossi, Irene Vloutoglou, Bernard Bottex, Antonio Vicent Civera   +22 more
wiley   +1 more source

Evaluation of Resistance to Gummy Stem Blight in a Population of Recombinant Inbred Lines of Watermelon × Citron

HortScience, 2021
Gummy stem blight (GSB), a major disease caused by Stagonosporopsis cucurbitacearum (syn. Didymella bryoniae), has caused significant losses of watermelon in the United States.
Luis A. Rivera-Burgos, Emily Silverman, Nebahat Sari, Todd C. Wehner   +3 more
doaj   +1 more source

Development of a muskmelon cultivar with improved resistance to gummy stem blight and desired agronomic traits using gene pyramiding

Czech Journal of Genetics and Plant Breeding, 2017
Gummy stem blight (GSB), caused by Didymella bryoniae (Auersw.) Rehm., is a severe disease affecting Cucurbitaceae crops including melons. The resistance of current melon varieties that carry a single Gsb resistance gene is insufficient to protect ...
Ning ZHANG, Bing-Hua XU, Yan-Fei BI, Qun-Feng LOU, Jin-Feng CHEN, Chun-Tao QIAN, Yong-Bing ZHANG, Hong-Ping YI   +7 more
doaj   +1 more source

Rootstocks and Grafting Interaction Studies for Gummy Stem Blight (Didymella bryoniae) and Horticultural Traits in Parthenocarpic Cucumber

, 2020
Recently, gummy stem blight has arisen as a severe problem in cucurbits in low hill areas of H.P like Kangra, Una, Hamirpur and Bilaspur. As the environmental conditions are changing unpredictably, it contributes to hasten the severity of this problem ...
An jali, Pardeep Kumar, Parveen Sharma, Suman Kumar, Vandana Thakur   +4 more
semanticscholar   +1 more source

Screening of melon populations for resistance to Didymella bryoniae in greenhouse and plastic tunnel conditions

Brazilian Archives of Biology and Technology, 2004
Studies were carried out to evaluate melon populations for resistance to Gummy Stem Blight, caused by Didymella bryoniae for use in breeding programs under greenhouse and plastic tunnel conditions.
Cláudio Yuji Tsutsumi, Norberto da Silva   +1 more
doaj   +1 more source