Acibenzolar S Methyl Asm
Mostrando 1-12 de 35 artigos, teses e dissertações.
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1. Systemic resistance induction in ‘Ortanique’ tangor
Resumo Este estudo objetivou avaliar a qualidade do tangor ‘Ortanique’ na pós-colheita e no armazenamento refrigerado após aplicação de indutores de resistência na pré-colheita, nas safras de 2015 e 2016. O delineamento experimental a campo foi em blocos completos casualizados, em esquema unifatorial. O fator de tratamento foi composto pelos indut
Rev. Bras. Frutic.. Publicado em: 25/03/2019
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2. Indução de resistência por acibenzolar-S-metil em feijão caupi no controle da antracnose
RESUMO O feijão caupi, [Vigna unguiculata (L.) Walp.] tem uma grande importância em virtude do elevado teor proteico e energético na alimentação humana. Dentre as principais doenças da cultura do feijão, destaca-se a antracnose, causada pelo desenvolvimento do fungo hpsColletotrichum lindemuthianumhps. A indução de resistência torna-se uma alternat
Summa phytopathol.. Publicado em: 2019-03
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3. Silicon, acibenzolar-S-methyl and potassium phosphite in the control of brown spot in rice
ABSTRACT This study investigated the effects of silicon (Si), acibenzolar-S-methyl (ASM), and potassium phosphite (Phi) on the potentiation of rice resistance to infection by Bipolaris oryzae. The treatments included the soil amended with Si (1.25 g of calcium silicate per kg of soil), spraying of plants with ASM (500 mg∙L–1), Phi (5 mL∙L–1), and dis
Bragantia. Publicado em: 26/02/2016
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4. Chemical products induce resistance to
Xanthomonas perforans in tomatoThe bacterial spot of tomato, caused by
Xanthomonas spp., is a very important disease, especially in the hot and humid periods of the year. The chemical control of the disease has not been very effective for a number of reasons. This study aimed to evaluate, under greenhouse conditions, the efficacy of leaf-spraying chemicals (acibenzolarBraz. J. Microbiol.. Publicado em: 21/07/2015
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5. Potential of ethyl acetate fractions of Stryphnodendron adstringens shells and fruit extracts of Caesalpinia ferrea to control bacterial leaf speck and on the potentiation of defense enzymes in tomato
Considering the importance of bacterial leaf speck (Pseudomonas syringae pv. tomato) in reducing tomato yield and difficulties in disease control, this study investigated the effects of fractions of shells extract of Stryphnodendron adstringens (Sa) and fruit extract of Caesalpinia ferrea (Cf) compared to Acibenzolar-S-Methyl (ASM) on reducing bacterial leaf
Trop. plant pathol.. Publicado em: 2014-08
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6. Induction of resistance to Pyricularia oryzae in wheat by acibenzolar-S-methyl, ethylene and jasmonic acid
This study investigated the effects of acibenzolar-S-methyl (ASM), ethylene (ET) and jasmonic acid (JA) on the resistance of two wheat cultivars (BRS-229 and BR-18) to infection by Pyricularia oryzae. The treatments included spraying plants with ASM (300 mg L-1), ET (0.5 mM), JA (0.1 mM) and distilled water (control) 48 h before inoculation with P. oryzae. M
Trop. plant pathol.. Publicado em: 2014-06
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7. PR-protein activities in table beet against Cercospora beticola after spraying chitosan or acibenzolar-S-methyl
Cercospora leaf spot (Cercospora beticola) is the most important disease of table beet in the world. In this study, the preventive application of chitosan or acibenzolar-S-methyl (ASM) to control the disease was evaluated, and the involvement of pathogenesis-related proteins in the plant-pathogen interaction was verified. Beet plants cultivar Early Wonder we
Trop. plant pathol.. Publicado em: 2013-12
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8. Evaluation of acibenzolar-S-methyl for the control of Meloidogyne javanica and effects on the development of susceptible and resistant soybean
The aim of this study was to evaluate the activity of elicitor, acibenzolar-S-methyl (ASM), in inducing resistance to Meloidogyne javanica in soybean and in enhancing plant development. Plantlets of the soybean susceptible cultivar BRSMT-Pintado and the resistant cultivar MG/BR 46 Conquista were treated with ASM (0.5 g/L) at three different times: seven days
Trop. plant pathol.. Publicado em: 2013-02
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9. Control of cashew black mould by acibenzolar-S-methyl
Black mould is one of the most important foliar diseases of dwarf cashew plants in coastal zone of northeastern Brazil. In order to develop a reliable method to control this disease, a field experiment was conducted in the 2008/2009 season to evaluate the effect of acibenzolar-S-methyl (ASM) on disease severity at three different intervals with two, four and
Trop. plant pathol.. Publicado em: 2012-10
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10. Effect of silicon and acibenzolar-s-methyl on colored cotton plants infested or not with Aphis gossypii Glover (Hemiptera, Aphididae)
Efeito do silício e do acibenzolar-s-methyl em plantas de algodão colorido infestadas ou não com Aphis gossypii Glover (Hemiptera, Aphididae). O pulgão Aphis gossypii é um inseto-praga que causa danos principalmente no início do ciclo do algodoeiro. Foram pesquisados os efeitos dos indutores silício e acibenzolar-s-methyl (ASM) no desenvolvimento de p
Revista Brasileira de Entomologia. Publicado em: 17/06/2011
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11. Ação de fungicidas e indutores de resistência no controle da requeima e pinta preta na cultura da batata / Fungicides and resistance inductors action in the control of late and early blight in potato crops
Late blight, caused by the oomycete Phytophthora infestans and early blight, caused by the fungus Alternaria solani, are among the most destructive diseases of potato crops in Brazil and worldwide. Considering the importance of the chemical control on integrated systems and the need for detailed knowledge of the performance of resistance inducers and fungici
Publicado em: 2011
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12. Efeito de indutores da resistência e cultivares de algodão no comportamento de Aphis gossypii
Objetivou-se avaliar o efeito do silício, acibenzolar-S-methyl (ASM) e cultivares de algodão no comportamento de A. gossypii. Foram realizados ensaios de não-preferência com pulgão áptero e com pulgão alado, ambos com nove tratamentos distribuídos em esquema fatorial 3 (indutores: Silício, ASM e Testemunha) x 3 (cultivares: BRS Verde, BRS Rubi e BRS
Revista Ciência Agronômica. Publicado em: 2010-12