Fungicides Solutions
Mostrando 1-6 de 6 artigos, teses e dissertações.
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1. In vivo sensitivity of Phakopsora pachyrhizi to fungicides
RESUMO: A ferrugem-asiática da soja é uma das doenças mais destrutivas que ocorre na cultura. Seu controle é baseado, principalmente, na aplicação de fungicidas. O objetivo foi avaliar a sensibilidade de isolados de P. pachyrhizi a fungicidas. Os ensaios foram realizados em delineamento inteiramente casualizado, com seis repetições. Por meio de test
Cienc. Rural. Publicado em: 13/12/2019
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2. Biotic Contamination and Possible Ways of Sterilization: A Review with Reference to Bamboo Micropropagation.
ABSTRACT Multipurpose use of bamboo in rural life makes it as poor man’s timber in Asian countries. Deforestation and industrialization leads to destruction of natural forest. To replenish, a rapid plantation of bamboo could be one of the possible solutions. Bamboo is propagated mainly by vegetative methods though it is not suitable for large scale plantat
Braz. arch. biol. technol.. Publicado em: 14/06/2018
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3. MANEJO DE NITROGÊNIO E TRATAMENTO QUÍMICO SOBRE A OCORRÊNCIA DE Tilletia barclayana EM ARROZ IRRRIGADO / NITROGEN MANAGEMENT AND CHEMICAL TREATMENT ON THE OCCURRENCE OF Tilletia barclayana IN IRRIGATED RICE
Este trabalho teve por objetivo descrever a biologia e o manejo de Tilletia barclayana, determinar os efeitos de diferentes doses de adubação nitrogenada sobre a incidência e severidade da cárie-do-arroz na cultura do arroz irrigado, avaliar os danos provocados à cultura, determinar a eficiência de ingredientes ativos em relação ao controle do patóg
Publicado em: 2009
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4. Effect of rinsing solutions in waste removal of mancozeb in tomatoes / Efeito de soluções de enxágüe na remoção de resíduos de mancozeb em tomates
Fungicides are the pesticides mostly used the tomato crop. Among the fungicides the dithiocarbamates are the mostly used. The objective of this work was to study the efficiency of the dithiocarbamate mancozeb removal from tomatoes through processes of washes. We performed analyses of acidity, brix, the activity of water (aw), pH and content of manganese for
Publicado em: 2008
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5. Estrutura genética de populações de Amphobotrys ricini, agente causal do mofo cinzento da mamoneira
The gray mold, causal organism Amphobotrys ricini, is one of the major diseases of castor bean. Difficulties in managing plant disease arises form the limited understanding of the genetic structure of A. ricini, their complexity and variability make it difficult to control. Genetic structure can be used to infer the relative impact of different forces that i
Publicado em: 2007
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6. Utilization of Electron Spin Resonance Spectroscopy for Observation of In Vivo Response to Fungicides
Electron spin resonance studies of the in vivo response to fungicides (chloranil and thiram) by Aspergillus niger of different ages are described. The spores possessed a natural free radical signal which grew rapidly upon application of chloranil. Thiram, on the other hand, produced weak changes in the free radical region but easily detectable changes at low