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	Provedor de dados Thai Agricultural (1) Braz. J. Plant Physiol. (1) Scientia Agricola (1) Autor Bhaskaran,R. (1) García-Agustín,Pilar (1) Karthikeyan,M. (1) Lapeña,Leonor (1) Llorens,Eugenio (1) Mathiyazhagan,S. (1) Nalina Hemsanit (1) Radhika,K. (1) Samiyappan,R. (1) Sunanthanat Nurapak (1) Supot Kasem (1) Sutruedee Prathuangwong (1) Velazhahan,R. (1) Waraporn Popakdeepan (1) Mais... Palavra-chave Induced systemic resistance (3) Antagonist (1) Application pattern (1) Chitin (1) Corn (1) Dose response (1) Enhanced resistance (1) Ganoderma disease (1) Pathogenesis-related proteins (1) Pest management (1) Phenolics (1) Plant diseases (1) Priming (1) Pseudomonas fluorescens (1) Systemic acquired resistance (1) Trichoderma (1) การควบคุมโรคโดยชีววิธี (1) การจัดการ (1) การชักนำภูมิต้านทานพืช (1) ข้าวโพด (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2017 (1) 2010 (1) 2006 (1) País Brazil (2) Thailand (1) Idioma Inglês (2) Thailandês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última Advances in induced resistance by natural compounds: towards new options for woody crop protection Scientia Agricola Llorens,Eugenio; García-Agustín,Pilar; Lapeña,Leonor. ABSTRACT: The activation of defensive responses of plants is a promising tool for controlling pests in conventional agriculture. Over the last few years, several compounds have been studied to protect crops from pests, without displaying direct toxicity for pathogenic organisms. These compounds have the ability to induce a priming state on the plants that results in resistance (or tolerance) against subsequent infection by a pathogen. In terms of molecular response, induced plant defense involves a broad number of physical and biochemical changes such as callose deposition or phenolic compounds, activation of salicylic and/or jasmonic acid pathways or synthesis of defense-related enzymes. Despite the large number of studies performed to ascertain the... Tipo: Info:eu-repo/semantics/article Palavras-chave: Priming; Enhanced resistance; Pest management; Induced systemic resistance; Systemic acquired resistance. Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162017000100090 กระบวนการปฏิบัติเพื่อพัฒนาการจัดการโรคข้าวโพดโดยชีววิธี Thai Agricultural Sutruedee Prathuangwong; Supot Kasem; Sunanthanat Nurapak; Waraporn Popakdeepan; Nalina Hemsanit. Antagonist was applied as either seed or foliar treatments and the efficacy of disease suppression was determined by disease incidence and systemic resistance induction. Under greenhouse, the threshold concentration of each antagonist required for significant (P=0.05) suppression of BLS was 1*10**(6) and 1*10**(8) cfu/ml for seed and foliar spray applications respectively. Combined seed and foliar treatments with antagonist provided higher induction of plant resistance than application either seed or foliar alone, as account by correlated accumulation of defense-related enzyme activity, beta-1,3-glucanase. Field experiment that revealed 54.7 percent severe epidemic of BLS resulted in 62.2 percent disease control respectively according to the experimental... Palavras-chave: Corn; Plant diseases; Antagonist; Dose response; Application pattern; Induced systemic resistance; ข้าวโพด; โรคพืช; การจัดการ; เชื้อปฏิปักษ์; จุลินทรีย์ปฏิปักษ์; จุลินทรีย์ท้องถิ่น; เชื้อแบคทีเรียปฏิปักษ์; ความเข้มข้นที่เหมาะสม; ลักษณะการใช้; การชักนำภูมิต้านทานพืช; การควบคุมโรคโดยชีววิธี; ผลผลิต. Ano: 2010 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4680 Induction of phenolics and defense-related enzymes in coconut (Cocos nucifera L.) roots treated with biocontrol agents Braz. J. Plant Physiol. Karthikeyan,M.; Radhika,K.; Mathiyazhagan,S.; Bhaskaran,R.; Samiyappan,R.; Velazhahan,R.. The effect of soil application of biocontrol agents (Pseudomonas fluorescens, Trichoderma viride and T. harzianum) in combination with chitin on induction of phenolics and defense enzymes in coconut roots infected with Ganoderma lucidum, the causal agent of Ganoderma disease, was investigated. Soil application of these biocontrol formulations in combination with chitin induced a significant increase in the activities of peroxidase (PO), polyphenol oxidase (PPO), phenylalanine ammonia-lyase (PAL), chitinase and beta-1,3-glucanase in the G. lucidum infected palms. Activities of both PAL and PO reached maximum levels within 3 d while the activity of PPO reached the maximum level 6 d after application of a mixture of P. fluorescens, T. viride and chitin.... Tipo: Info:eu-repo/semantics/article Palavras-chave: Chitin; Ganoderma disease; Induced systemic resistance; Pathogenesis-related proteins; Phenolics; Pseudomonas fluorescens; Trichoderma. Ano: 2006 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1677-04202006000300003 Registros recuperados: 3 Primeira ... 1 ... Última

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