Biological Fungicide
Mostrando 1-12 de 28 artigos, teses e dissertações.
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1. CHEMICAL CONTROL OF ASIAN SOYBEAN RUST AS A FUNCTION OF CULTIVAR, ROW SPACING AND SPRAY BAR SUPPORT SYSTEMS
ABSTRACT Product deposition and foliar surface cover are highly impacting factors on the efficiency of foliar fungicides applied to soybean cultivars, due to their low mobility, with side effects on Asian soybean rust (ASR) control. Spray bar support systems, such as the air curtain (Vortex®) and the use of nozzles along the bar (Dropleg®), stand out as an
Eng. Agríc.. Publicado em: 12/08/2019
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2. CHEMICAL AND BIOLOGICAL SEED TREATMENT AND THEIR EFFECT ON SOYBEAN DEVELOPMENT AND YIELD
RESUMO Na busca por estande de plantas homogêneo e resultados satisfatórios no desenvolvimento e produção de soja, pode ser realizado o tratamento de sementes combinando fungicidas químicos, bioestimuladores e outros produtos biológicos. Dessa forma, objetivou-se avaliar a interferência de insumos químico e biológico em tratamento de sementes no des
Rev. Caatinga. Publicado em: 18/07/2019
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3. Biological control of Fusarium oxysporum f. sp. phaseoli by Trichoderma harzianum and its use for common bean seed treatment
Biological control of seed-borne pathogens has shown to enhance germination and physiological quality of seeds. The objectives of this study were to evaluate the in vitro antagonistic effect of five Trichoderma harzianum isolates (CEN287, CEN288, CEN289, CEN290, and CEN316) against Fusarium oxysporum f. sp. phaseoli (Foxy) and test its potential use in seed
Trop. plant pathol.. Publicado em: 2014-10
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4. Simultaneous allergen inactivation and detoxification of castor bean cake by treatment with calcium compounds
Ricinus communis L. is of great economic importance due to the oil extracted from its seeds. Castor oil has been used for pharmaceutical and industrial applications, as a lubricant or coating agent, as a component of plastic products, as a fungicide or in the synthesis of biodiesel fuels. After oil extraction, a castor cake with a large amount of protein is
Braz J Med Biol Res. Publicado em: 2012-11
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5. Manejo do mofo branco (Sclerotinia sclerotiorum L.) em tomateiro industrial / Management of white mold (Sclerotinia sclerotiorumL.) in tomato industry
Brazil ranks ninth in the world production of tomato (Solanum esculentum L.), while much of this production is destined for processing industries. The added value obtained with the fruit processing endorses this species as the vegetable with the greatest economic importance in the Cerrado region of Brazil, where the State of Goiás stands out as the largest
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/08/2011
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6. Manejo do mofo branco (Sclerotinia sclerotiorum L.) em tomateiro industrial / Management of white mold (Sclerotinia sclerotiorumL.) in tomato industry
Brazil ranks ninth in the world production of tomato (Solanum esculentum L.), while much of this production is destined for processing industries. The added value obtained with the fruit processing endorses this species as the vegetable with the greatest economic importance in the Cerrado region of Brazil, where the State of Goiás stands out as the largest
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/08/2011
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7. Avaliação dos efeitos citotóxicos e antiproliferativos da alfa-tomatina em células tumorais não-pequenas de pulmão
α-Tomatine is a glycoalkaloid present in different parts of the tomato plant (Lycopersicon esculentum), found in great amounts in the unripen fruits. Many different biological properties have been described for this compound such as antimutagenic, antinflamatory, imunnorregulator, fungicide and bactericide properties. Lung cancer is a deathly disease; i
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/03/2011
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8. Efeito de produtos biológicos e químicos no controle da antracnose e na conservação da manga cv. Palmer em pós-colheita.
RESUMO: Várias doenças acometem a manga na fase de pós colheita, mas a antracnose (Colletotrichum gloeosporioides Penz.) é a mais importante. O controle dessa doença tem sido feito pela imersão dos frutos por cinco minutos em água a 55 °C contendo 0,2 % de tiabendazol. Embora seja eficaz no controle dessa doença, esse fungicida pode deixar resíduos
Planaltina. Publicado em: 2011
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9. Control of Colletotrichum gloeosporioides (penz.) Sacc. In yellow passion fruit using Cymbopogon citratus essential oil
The use of antibiotics in agriculture is limited when compared to their applications in human and veterinary medicine. On the other hand, the use of antimicrobials in agriculture contributes to the drug resistance of human pathogens and has stimulated the search for new antibiotics from natural products. Essential oils have been shown to exert several biolog
Brazilian Journal of Microbiology. Publicado em: 2010-03
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10. Prácticas culturales para el manejo de la Sigatoka negra en bananos y plátanos
Black sigatoka (Mycosphaerella fijiensis) control consists in the continuous use of fungicide sprays and cultural practices. Cultural control reduces inoculum sources of the pathogen and favorable environmental conditions for its development, as well as it increases the vigor of the plants. In order to manage the disease it is necessary to know its behavior
Tropical Plant Pathology. Publicado em: 2008-06
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11. Seleção e caracterização molecular de isolados de Beauveria bassiana (Bals.) Vuill. submetidos ao contato com o fungicida azoxistrobina
The objective of this experiment was to study the sensibility of Beauveria bassiana (Bals.) Vuill strains to the fungicide azoxystrobin and promote the strains resistence induction. For that were conducted two experiments. The first test studied the sensibility of the strain of the fungus to azoxystrobin fungicide (Amístar 500 WG), and find out the correlat
Publicado em: 2008
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12. SÃntese e caracterizaÃÃo do complexo formado atravÃs da reaÃÃo entre o dicloreto de difenilestanho e Ãcido cÃtrico e sua atividade fungicida. / Synthesis and characterization of the complex formed through the reaction enter the diphenyltin dichloride and citric acid and its fungicidal activity.
Tin-based compounds, specially the organometallic ones, have been used for a number of purpores, from biocides to medicines, useful in the cÃncer treatment. Application of such compounds in patogenic agents has increased gradually, due to their effetiveness and non-toxicity aften degradation. Therefore, it is of interest to search for novel actives against
Publicado em: 2008