Watermelon
Mostrando 25-36 de 119 artigos, teses e dissertações.
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25. Watermelon fertigation with electrical conductivity and ph monitoring in the soil solution
ABSTRACT In the olericulture, in general, is practiced intensive fertilization, which creates a risk of salinization and change of high pH, which if not well monitored can cause production losses, excessive spending on fertilizers and environmental contamination. We developed this study with the aim of controlling fertigation on watermelon through the behavi
Eng. Agríc.. Publicado em: 2016-08
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26. Polyphasic analysis of Acidovorax citrulli strains from northeastern Brazil
ABSTRACT Bacterial fruit blotch (BFB) of cucurbit plants is caused by Acidovorax citrulli and represents a serious concern to melon (Cucumis melo L.) growers worldwide, including those in Brazil. Thirty-four A. citrulli strains from different melon production areas of northeastern Brazil were characterized for their virulence on melon fruits and their substr
Sci. agric. (Piracicaba, Braz.). Publicado em: 2016-06
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27. Lycopene Protects the Diabetic Rat Kidney Against Oxidative Stress-mediated Oxidative Damage Induced by Furan
Furan is a food and environmental contaminant and a potent carcinogen in animals. Lycopene is one dietary carotenoid found in fruits such as tomato, watermelon and grapefruit. The present study was designed to explore the protective effect of lycopene against furan-induced oxidative damage in streptozotocin (STZ)-induced diabetic rat kidney. At the end of th
Braz. arch. biol. technol.. Publicado em: 29/04/2016
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28. HERANÇA DA RESISTÊNCIA AO Papaya ringspot virus EM MELANCIA
RESUMO: Com o objetivo de estudar o controle genético da resistência a Papaya ringspot virus, type watermelon (PRSV-W) em melancia foram avaliadas a cultivar Crimson Sweet (CS) (P1 - suscetível) e L26 proveniente de PI 244019 (P2 - resistente), bem como as populações F1, F2, RC11 e RC21, provenientes do cruzamento das duas linhas. As avaliações foram
Rev. Caatinga. Publicado em: 2015-09
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29. Changes in expression of BDNF and its receptors TrkB and p75NTR in the hippocampus of a dog model of chronic alcoholism and abstinence
Chronic ethanol consumption can produce learning and memory deficits. Brain-derived neurotrophic factor (BDNF) and its receptors affect the pathogenesis of alcoholism. In this study, we examined the expression of BDNF, tropomyosin receptor kinase B (TrkB) and p75 neurotrophin receptor (p75NTR) in the hippocampus of a dog model of chronic alcoholism and absti
Braz J Med Biol Res. Publicado em: 23/06/2015
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30. Thrips collected in watermelon crops in the semiarid of Rio Grande do Norte, Brazil
O objetivo deste trabalho foi relatar a ocorrência de duas espécies de tripes na cultura da melancia na região do semiárido do Rio Grande do Norte, Brasil. Durante os meses de agosto e setembro de 2011 foram realizadas coletas de tripes semanalmente, em uma área de produção comercial de melancia de 10.000m2, utilizando-se 20 armadilhas Moericke. Foram
Cienc. Rural. Publicado em: 02/12/2014
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31. Serological Identification of Virus in Watermelon Production Fields in the Tocantins State
Watermelon (Citrullus lanatus) cultivated in almost all tropical and subtropical regions of the world, has its largest output in China, and then, according to FAO data, Turkey, Iran and Brazil, being one of the main crops cultivated in State of Tocantins, Brazil. In this work was investigated the occurrence and distribution of the watermelon viruses, totalin
Braz. arch. biol. technol.. Publicado em: 11/11/2014
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32. Microscale extraction method for HPLC carotenoid analysis in vegetable matrices
In order to generate simple, efficient analytical methods that are also fast, clean, and economical, and are capable of producing reliable results for a large number of samples, a micro scale extraction method for analysis of carotenoids in vegetable matrices was developed. The efficiency of this adapted method was checked by comparing the results obtained f
Sci. agric. (Piracicaba, Braz.). Publicado em: 2014-10
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33. Herança da resistência a Watermelon mosaic virus em melancia
Entre as doenças que ocorrem na cultura da melancia (Citrullus lanatus), a virose ocasionada por Watermelon mosaic virus (WMV) se destaca entre as principais, sendo a resistência genética a forma mais indicada de controle. Dessa forma, é importante o conhecimento do controle genético da resistência que se pretende trabalhar. Objetivando estudar a heran
Rev. Ceres. Publicado em: 2014-08
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34. Comparing Acidovorax citrulli strains from melon and watermelon: Phenotypic characteristics, pathogenicity and genetic diversity
Melon and watermelon bacterial fruit blotch, incited by Acidovorax citrulli, is limited to some areas in Brazil but causes important losses, mainly in melon-producing regions. Although genetic diversity has been observed among strains belonging to the species, they are considered a homogeneous group based on the fact that they show only slight physiological
Trop. plant pathol.. Publicado em: 2014-04
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35. Premunização de plantas afetando a produção de frutos e sementes de abobrinha-de-moita
O objetivo do trabalho foi verificar o efeito protetor de um isolado atenuado de "Papaya ring spot virus - type Watermelon" (PRSV-W) e um de "Zucchini yellow mosaic vírus" (ZYMV) em plantas de abobrinha-de-moita, cultivar Caserta, visando a produção de sementes. Foram testados cinco tratamentos, com seis repetições, no delineamento experimental em bloco
Hortic. Bras.. Publicado em: 2013-03
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36. Avaliação da reação de acessos de melancia para fitonematoides Meloidogyne enterolobii / Evaluation of the reaction of watermelon accessions to root-knot nematodes Meloidogyne enterolobii
A melancia é de grande importância econômica para o Estado do Rio Grande do Norte. Entretanto, nematoides figuram entre os agentes causadores de doenças que limitam a produção em várias áreas. Dentre as medidas de manejo, o controle químico de fitonematoides é normalmente caro e poucos vegetais cultivados, inclusive a melancia, foram avaliados para
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 19/03/2012