Search Results - "da Costa, Ivan Francisco Dressler"

Occurrence of rice blast on and grain quality of irrigated rice fertilized with nitrogen and silicates by Oliveira, Lillian Matias de, Marchesan, Enio, David, Ricardo de, Werle, Isabel Schlegel, Aramburu, Bruno Behenck, Donato, Gabriel, Silva, Anelise Lencina da, Costa, Ivan Francisco Dressler da

“…The objective of this work was to evaluate the effects of fertilization with nitrogen topdressing and silicates, as well as of the use of fungicides, on the…”
Get full text

SAMPLE SIZE FOR ASSESS THE LEAF BLAST SEVERITY IN EXPERIMENTS WITH IRRIGATED RICE by SARI, BRUNO GIACOMINI, LÚCIO, ALESSANDRO DAL'COL, COSTA, IVAN FRANCISCO DRESSLER DA, RIBEIRO, ANA LÚCIA DE PAULA

“…ABSTRACT The aim of this study was to determine the sample size needed to assess the severity of leaf blast in rice in experiments with different fungicide…”
Get full text

Resistance of Brazilian wheat cultivars to blast under controlled condition by Maciel, João Leodato Nunes, Santos, Gustavo Bilíbio dos, Pizolotto, Carlos Augusto, Kovaleski, Marcos, Silva, Alieze Nascimento da, Deuner, Carolina Cardoso, Costa, Ivan Francisco Dressler da

“…The first report of wheat blast in the world was in Brazil, in 1986. Since then, a great effort has been made towards the development of wheat cultivars…”
Get full text

Use of sodium metasilicate for management of peach brown rot by Pavanello, Elizandra Pivotto, Brackmann, Auri, Costa, Ivan Francisco Dressler da, Both, Vanderlei, Ludwig, Vagner

“…ABSTRACT Peach brown rot, caused by the Monilinia fructicola fungus, is the main disease affecting peach crops, and it is mainly controlled via frequent…”
Get full text

Using hydro‐thermal time for assessing rice blast risk in subtropical Brazil by Silva, Michel Rocha da, Streck, Nereu Augusto, Yang, Haishun, Ogoshi, Claudio, da Costa, Ivan Francisco Dressler, Rossato, Ioran Guedes, Pereira, Vladison Fogliato, Meus, Lorenzo Dalcin, Zanon, Alencar Junior

“…In South Brazil, interannual variability leads to contrasting blast epidemics across years, varying from years when symptoms can barely be seen up to years…”
Get full text

Occurrence of Pyricularia oryzae Triticum in plants of the genus Urochloa in Brazil by Maciel, João Leodato Nunes, Kovaleski, Marcos, Silva, Alieze Nascimento da, Bonato, Ana Lídia Variani, Costa, Ivan Francisco Dressler da

“…In this study Pyricularia spp., P. oryzae and the P. oryzae pathotype Triticum (PoT) were detected and identified in leaf segments of forage and invasive…”
Get full text

Controle de doenças foliares em trigo com equipamentos de pulverização de baixo volume de aplicação by Sari, Bruno Giacomini, Stefanelo, Maurício Silva, Lenz, Giuvan, Costa, Ivan Francisco Dressler da, Arrué, Adriano, Augusti, Guilherme Rossato, Pes, Maiquel Pizzuti

“…A utilização de equipamentos de pulverização com menor volume de aplicação no controle de doenças é uma tendência na agricultura. Portanto, este trabalho tem…”
Get full text

Ocorrência de Phakopsora euvitis Ono em Santa Maria, Rio Grande do Sul by Bayer, Tânia Maria, Costa, Ivan Francisco Dressler da

“…Na safra 2004/05, a ferrugem da videira foi identificada pela primeira vez em parreirais localizados em Santa Maria/RS. No Brasil, a doença já havia sido…”
Get full text

Influência do sistema de semeadura e da aplicação de fungicidas sobre a produtividade e qualidade sanitária de milho by Chaves Neto, José Roberto, Guerra, Renato Carnellosso, Boscaini, Ricardo, Ledur, Nívea Raquel, Travessini, Maurivan, Costa, Ivan Francisco Dressler da

“…As podridões de grãos e espigas vem gerando um aumento na perda de produtividade a cada safra na cultura do milho. O objetivo deste trabalho foi avaliar a…”
Get full text

Aplicação aérea de fungicidas na cultura do arroz irrigado com diferentes bicos de pulverização by Bayer, Tânia, Arrué, Adriano, Costa, Ivan Francisco Dressler da, Lenz, Giuvan, Coradini, Cezar, Sari, Bruno Giacomini, Pes, Maiquel Pizzuti

“…Na safra agrícola 2007/2008, foi realizado um estudo com o objetivo de avaliar a deposição e penetração de gotas através de cartões hidrossensíveis e análise…”
Get full text

Occurrence of Pyricularia oryzae Triticum in plants of the genus Urochloa in Brazil/Ocorrencia de Pyricularia oryzae Triticum em plantas do genero Urochloa no Brasil by Maciel, Joao Leodato Nunes, Kovaleski, Marcos, Silva, Alieze Nascimento da, Bonato, Ana Lidia Variani, Costa, Ivan Francisco Dressler da

“…In this study Pyricularia spp., P. oryzae and the P. oryzae pathotype Triticum (PoT) were detected and identified in leaf segments of forage and invasive…”
Get full text

Resistance of Brazilian wheat cultivars to blast under controlled condition/Resistencia de cultivares brasileiras de trigo a brusone sob condicoes controladas by Maciel, Joao Leodato Nunes, dos Santos, Gustavo Bilibio, Pizolotto, Carlos Augusto, Kovaleski, Marcos, da Silva, Alieze Nascimento, Deuner, Carolina Cardoso, da Costa, Ivan Francisco Dressler

“…The first report of wheat blast in the world was in Brazil, in 1986. Since then, a great effort has been made towards the development of wheat cultivars…”
Get full text

Resistência de seis cultivares de soja ao Colletotrichum truncatum (Schwein) em dois estádios fenológicos by Costa, Ivan Francisco Dressler da, Balardin, Ricardo Silveiro, Medeiros, Luis Aquiles, Bayer, Tânia Maria

“…Experimentos para a avaliação de resistência de soja a antracnose foram instalados na Universidade Federal de Santa Maria. Seis cultivares foram selecionadas…”
Get full text

Ocorrência de Phakopsora euvitis Ono em Santa Maria, Rio Grande do Sul by Bayer, Tânia Maria, Costa, Ivan Francisco Dressler da

“…Na safra 2004/05, a ferrugem da videira foi identificada pela primeira vez em parreirais localizados em Santa Maria/RS. No Brasil, a doença já havia sido…”
Get full text

Occurrence of Pyricularia oryzae Triticum in plants of the genus Urochloa in Brazil/Ocorrencia de Pyricularia oryzae Triticum em plantas do genero Urochloa no Brasil by Maciel, Joao Leodato Nunes, Kovaleski, Marcos, Silva, Alieze Nascimento da, Bonato, Ana Lidia Variani, Costa, Ivan Francisco Dressler da

“…In this study Pyricularia spp., P. oryzae and the P. oryzae pathotype Triticum (PoT) were detected and identified in leaf segments of forage and invasive…”
Get full text

RESPOSTADA IRRIGAÇÃO E DA APLICAÇÃO DE FUNGICIDAS SOBRE A QUALIDADE SANITÁRIA E PRODUTIVIDADE DE GRÃOS DE MILHO by Roberto Chaves Neto, José, Boscaini, Ricardo, Carnellosso Guerra, Renato, Raquel Ledur, Nívea, Travessini, Maurivan, Torres Mendonça, Mayara, Francisco Dressler da Costa, Ivan

“…The objective of this study was to evaluate the response of irrigation and foliar application of fungicide on the burned grain complex, fungal incidence…”
Get full text

INFLUENCE OF FOLIAR APPLICATION OF FUNGICIDES TO CONTROLPHAEOSPHAERIA LEAF SPOT IN MAIZE by Neto, José Roberto Chaves, Boscaini, Ricardo, Costa, Ivan Francisco Dressler da, Ledur, Nívea Raquel, Guerra, Renato Carnellosso, Mezzomo, Wellington, Puerari, Heriksen Higashi

“…The objective of this study was to evaluate the effectiveness of foliar application of fungicides to control Phaeosphaeria leaf spot and consequently on the…”
Get full text

SENSIBILIDADE DE Aspergillus sp. E Fusarium sp. A DIFERENTES CONCENTRAÇÕES DE FUNGICIDAS by Chaves Neto, José Roberto, Boscaini, Ricardo, Francisco Dressler da Costa, Ivan

“…A principal estratégia de controle das doenças relacionadas aos grãos e espigas na cultura do milho é a aplicação de fungicidas. No entanto, ao longo dos…”
Get full text

INFLUENCE OF FOLIAR APPLICATION OF FUNGICIDES TO CONTROL PHAEOSPHAERIA LEAF SPOT IN MAIZE by Chaves Neto, José Roberto, Boscaini, Ricardo, Ivan Francisco Dressler da Costa, Nívea Raquel Ledur, Guerra, Renato Carnellosso, Wellington Mezzomo, Heriksen Higashi Puerari

“…The objective of this study was to evaluate the effectiveness of foliar application of fungicides to control Phaeosphaeria leaf spot and consequently on the…”
Get full text

Control of leaf diseases in wheat with low spray volume equipments/Controle de doencas foliares em trigo com equipamentos de pulverizacao de baixo volume de aplicacao by Sari, Bruno Giacomini, Stefanelo, Mauricio Silva, Lenz, Giuvan, da Costa, Ivan Francisco Dressler, Arrue, Adriano, Augusti, Guilherme Rossato, Pes, Maiquel Pizzuti

“…The use of spraying equipments with lower spray volume at disease control is a tendency in agriculture. The study aimed to determinate the efficiency of low…”
Get full text