Search Results - "Guimaraes, Renato Mendes"

Magnetic field in coffee seed germination by Braga Júnior, Roberto Alves, Azevedo, Roberto Luiz de, Guimarães, Renato Mendes, Reis, Leandro Vilela

“…ABSTRACT The effective production of coffee seedlings faces many challenges, including seed germination. Therefore, a reduced seed germination period can be…”
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Physiological and biochemical changes during desiccation tolerance loss in millet (Pennisetum glaucum L.) seeds by Fernandes, Joana Souza, Guimarães, Renato Mendes, Faria, Jose Marcio Rocha, Pereira, Diego De Sousa, Coelho, Stefania Vilas Boas, Oliveira, Ariadne Santos

“…The aim of this study was to evaluate the physiological and biochemical changes related to the loss of desiccation tolerance in millet seeds. The points…”
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Morphological, chemical and physiological characterization of Amaranthus spp. Seeds by Xavier, João Barcellos, Andrade, Dayliane Bernardes de, Souza, Douglas Correa de, Guimarães, Gabriel Castanheira, Resende, Luciane Vilela, Guimarães, Renato Mendes

“…Amaranthus species have great potential for human food due to their nutritional and functional properties, but there are few phytotechnical studies with this…”
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Bayesian sequential procedure to estimate the viability of seeds Coffea arabica L. in tetrazolium test by Brighenti, Carla Regina Guimarães, Cirillo, Marcelo Ângelo, Costa, André Luís Alves, Rosa, Sttela Dellyzete Veiga Franco da, Guimarães, Renato Mendes

“…Tetrazolium tests use conventional sampling techniques in which a sample has a fixed size. These tests may be improved by sequential sampling, which does not…”
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Sodium hypochlorite in the priming of tobacco seeds by Lopes, Camila Aparecida, Carvalho, Maria Laene Moreira de, Guimarães, Renato Mendes, Oliveira, Ariadne Morbeck Santos de, Andrade, Dayliane Bernardes de

“…Due to the non-uninform maturation of tobacco fruits and seeds, the priming technique has been used by the tobacco industry as a way of increasing the…”
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Fitting nonlinear autoregressive models to describe coffee seed germination by Sousa, Iábita Fabiana, Kunzle Neto, Johan Eugen, Muniz, Joel Augusto, Guimarães, Renato Mendes, Savian, Taciana Villela, Muniz, Fabiana Rezende

“…Cumulative germination of coffee has a longitudinal behavior mathematically characterized by a sigmoidal model. In the seed germination evaluation, the study…”
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Physiological and isozyme alterations in lettuce seeds under different conditions and storage periods by Catão, Hugo César Rodrigues Moreira, Gomes, Luiz Antonio Augusto, Guimarães, Renato Mendes, Fonseca, Pedro Henrique Faria, Caixeta, Franciele, Marodin, Josué Clock

“…The objective of the study was to determine the physiological and isozyme alterations in lettuce seeds submitted to different conditions and storage periods…”
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ACCELERATED AGING AND ELECTRICAL CONDUCTIVITY TESTS IN CRAMBE SEEDS by Lima, Juliana Joice Pereira, Freitas, Marcella Nunes de, Guimarães, Renato Mendes, Vieira, Antônio Rodrigues, Ávila, Maria Alice Bento

“…The aim of this study was to adapt the methodology of the accelerated aging and electrical conductivity tests for determination of physiological potential in…”
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Physiological changes in hybrid Brachiaria cv. Mulato II after accelerated aging to overcome dormancy by Pereira, Diego de Sousa, Carvalho, Maria Laene Moreira de, Guimarães, Renato Mendes, Oliveira, Ariadne Santos, Reis, Gabriel Abreu

“…To evaluate the effect of accelerated aging to overcome dormancy of hybrid Brachiaria cv. Mulato II (U. brizantha x U. decumbens x U. ruziziensis), seeds were…”
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Morphological aspects of fruits, seeds and seedlings of Rhamnidium elaeocarpum Reissek by Silva, Lílian Abadia da, Sales, Juliana De Fátima, Guimarães, Renato Mendes, Oliveira, João Almir, Vasconcelos Filho, Sebastião Carvalho

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Methods for the assessment of isoenzymes activity in sunflower seeds by Faria, Gabrielle de, Guimarães, Renato Mendes, Carvalho, Everson Reis, Sousa, Diego Pereira de

“…Enzyme activity detection in seeds allows the assessment of the deterioration process in the early stages. In this context, the objective was to assess the…”
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Biochemical changes in fiber naturally colored cottonseeds during storage by Oliveira, Andréa dos Santos, Carvalho, Maria Laene Moreira de, Bárbara, Cláudio das Neves Vieira, Guimarães, Renato Mendes, Oliveira, João Almir, Pereira, Diego de Sousa

“…The cotton seeds deterioration process with different chemical composition, in distinct environments is essential to the definition of adequate methods for…”
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Fusarium verticillioides inoculum potential and its relation with the physiological stored corn seeds quality by Fantazzini, Tatiana Botelho, Guimarães, Renato Mendes, Clemente, Aline da Consolação Sampaio, Carvalho, Everson Reis, Machado, José da Cruz

“…The pathogenic fungi may be associated with the seeds during development, harvest and storage, and it can be disseminated through them. This work evaluated the…”
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Suitability of the tetrazolium test methodology for recently harvested and stored coffee seeds by Clemente, Aline da Consolação Sampaio, Carvalho, Maria Laene Moreira de, Guimarães, Renato Mendes

“…Germination of coffee seeds occurs in a slow and non-uniform manner and the tetrazolium test (TZ) may be a quick alternative for assessment of viability, as…”
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Physiological quality of osmoprimed eggplant seeds by Reis, Rodrigo de Góes Esperon, Guimarães, Renato Mendes, Vieira, Antônio Rodrigues, Gonçalves, Nayara Roberto, Costa, Valéria Hanny

“…Eggplant seeds germination can be slow and uneven, justifying the use of pre-germinative treatments to improve the performance of seed lots. One option of…”
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Physiological performance and expression of isozymes in maize seeds subjected to water stress by Abreu, Viviane Maria de, Pinho, Édila Vilela de Resende Von, Pinho, Renzo Garcia Von, Naves, Glória Maria de Freitas, Silva Neta, Izabel Costa, Guimarães, Renato Mendes, Carvalho, Marcela Rezende de

“…Early characterization of genotypes, through the previous assessment of physiological quality of their seeds and their enzymatic systems, can provide…”
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Seed quality and optimal spatial arrangement of fodder radish by Oliveira, Andréa dos Santos, Carvalho, Maria Laene Moreira de, Nery, Marcela Carlota, Oliveira, João Almir, Guimarães, Renato Mendes

“…Besides the use of fodder radish (Raphanus sativus var. oleiferus Metzg.) as green manure plant cover crops and animal feed, the seeds have high oil content…”
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Characterization by near infrared spectroscopy of seeds and oils of Amaranthus spp. as a function of cropping systems by Mavaieie, Denilson Paulo da Rosa, Souza, Douglas Correa de, Ramalho, Fernanda Maria Guedes, Mavaieie, Valquíria de Fatima Ferreira, Resende, Luciane Vilela, Guimarães, Renato Mendes

“…ABSTRACT Species of the Amaranthus genus are very versatile and have potential for the application in the development of commercial products. The near infrared…”
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SUPERAÇÃO DA DORMÊNCIA EM SEMENTES DE DUAS ESPÉCIES DE Erythrina by Tallon Matheus, Miele, Mendes Guimaraes, Renato, Bacelar, Marcia, André de Souza Oliveira, Sérgio

“…No presente estudo objetivou-se avaliar os efeitos de diferentes tratamentos pré-germinativos sobre a germinação de sementes e a velocidade de emergência de…”
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Qualidade de sementes de tabaco durante o processo de pelotização e armazenamento by Caldeira, Carla Massimo, Carvalho, Maria Laene Moreira de, Guimarães, Renato Mendes, Coelho, Stefânia Vilas Boas

“…RESUMO: O processo de pelotização pode afetar a qualidade das sementes por ocasião da semeadura, por isso, para avaliar o efeito desse processo na qualidade…”
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