8 documents found, page 1 of 1
Genetic parameters and line selection of Cucurbita pepo based on selection indices
Beloti, Igor Forigo; Maciel, Gabriel Mascarenhas; Juliatti, Fernando Cezar; Finzi, Rafael Resende; Cardoso, Daniel Bonifácio OliveiraIn the improvement of pumpkins, the selection based on one or a few characters of interest tends to be less efficient, leading to a superior product only compared to the few characters selected. To maximize the simultaneous selection of multiple characteristics of interest, selection indexes are used to obtain a numerical value resulting from the combination of the characters on which the simultaneous selection...
Resistência em germoplasma de Cucurbita pepo aos virus ZYMV E SqMV e fenotipage...
Beloti, Igor ForigoCAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior; A cultura da abobrinha italiana (C. pepo) possui destaque a nível mundial, com demanda por genótipos mais produtivos, precoces, resistentes a doenças e boas características de frutos. Para tal, novas ferramentas são buscadas pelos melhoristas para maximizar a seleção em grandes áreas experimentais no menor tempo possível, sendo que a utilizaçã...
AGRONOMIC PERFORMANCE AND PHYSIOLOGICAL QUALITY OF PEPPER SEEDS UNDER DIFFERENT...
Beloti, Igor Forigo; Nunes Rodrigues de Azevedo, Breno; Maciel, Gabriel Mascarenhas; Peres, Hugo Gabriel; Pivetta Momesso, Mauricio; Alves, Igor MatheusThe pepper crop is cultivated in all Brazilian regions,and the planting system with the arrangement of plants in the single-row prevails. Therefore, this work aimed to evaluate the agronomic performance and physiological quality of the seeds of different pepper genotypes according to the planting systems. The experiment was carried out at the Federal University of Uberlândia, in Monte Carmelo, in a randomized b...
GENETIC DISSIMILARITY BETWEEN LETTUCE GENOTYPES WITH DIFFERENT LEVELS OF CAROTE...
Silveira, Aline José da; Finzi, Rafael Resende; Cabral Neto, Luciano Dias; Maciel, Gabriel Mascarenhas; Beloti, Igor Forigo; Jacinto, Ana Carolina PiresDIVERSIDADE GENÉTICA ENTRE GENÓTIPOS DE ALFACE COM DIFERENTES NÍVEIS DE BIOFORTIFICAÇÃO POR CAROTENÓIDES Alimentos ricos em carotenóides podem auxiliar na prevenção de diversas doenças. A alface é uma das hortaliças mais consumidas no mundo apresentando potencial para investimento em biofortificação. No entanto, existem poucos genótipos de alface biofortificado disponíveis no mercado, inclusive, para uso direto...
Evaluation of the gelatin technique for the preservation of phytopathogenic fungi
Beloti, Igor Forigo; Juliatti, Breno Cezar Marinho; Juliatti, Fernando CezarThe preservation methods for fungi have great importance in ex situ collections, representing important biological heritage, useful for mycologists and plant pathologists in several scientific works. However, there is a lack of studies for a suiTable and efficient preservation method for the different groups of fungi. Although, the most appropriate is the one that maintain, even after long periods, the original...
Viabilidade de fungos necrotróficos sob diferentes métodos de preservação
Beloti, Igor ForigoThe ex situ fungal cultures collections represent important biological heritage and is useful for mycologists and plant pathologists, supporting several scientific works. They provide viable pathogens anytime and assisting at identification, morpho-physiological aspects, life cycle, epidemiology, resistance to fungicides and breeding programs in resistance of diseases. However, there is not a universal preserva...
Genetic, environmental effects and storage period in onion seeds quality
Maciel, Gabriel Mascarenhas; Carvalho, Fábio Janoni; Fernandes, Marco Aurélio Rocha; Beloti, Igor Forigo; oliveira, Camila Soares deIn several species, seed longevity may be influenced by genotype and storage environment. It is scarce researches that evaluated those effects in onion seeds. From the exposed, it was aimed to evaluate the behavior from onion seeds of different genotypes stored in three conditions of relative humidity (25; 35 and 45% RH) monitored during six different storage periods. The research was executed at the Laboratóri...
Eficácia da associação de fungicidas e antibióticos no manejo da mancha branca ...
Juliatti, Fernando Cezar; Beloti, Igor Forigo; Juliatti, Breno Cezar Marinho; do Crato, Fausto FernandesA mancha branca do milho apresenta ampla distribuição pelas áreas produtoras de milho no Brasil, sendo uma das principais doenças da cultura, ao ponto de ter se tornado um entrave para a sua expansão. A doença é ocasionada por um complexo de patógenos, dificultando seu manejo pelo produtor. O presente trabalho objetiva avaliar a eficácia da combinação de diferentes fungicidas com antibióticos, no manejo da doen...