Renan Garcia Malikouski

ORCID: 0000-0003-0957-4871
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About
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Research Areas
  • Banana Cultivation and Research
  • Genetics and Plant Breeding
  • Growth and nutrition in plants
  • Plant Physiology and Cultivation Studies
  • Agricultural and Food Sciences
  • Genetic and phenotypic traits in livestock
  • Leaf Properties and Growth Measurement
  • Cocoa and Sweet Potato Agronomy
  • Plant Reproductive Biology
  • Papaya Research and Applications
  • Botanical Research and Applications
  • Seed Germination and Physiology
  • Statistical Methods and Applications
  • Research in Cotton Cultivation
  • Soybean genetics and cultivation
  • Agricultural Practices and Plant Genetics
  • Forest ecology and management
  • Plant Disease Management Techniques
  • Spectroscopy and Chemometric Analyses
  • Sugarcane Cultivation and Processing
  • Plant pathogens and resistance mechanisms
  • Pineapple and bromelain studies
  • Genetic Mapping and Diversity in Plants and Animals
  • Genetic and Environmental Crop Studies
  • Agricultural Science and Fertilization

Universidade Federal de Viçosa
2020-2024

Universidade Federal do Espírito Santo
2018-2019

Centro Universitário do Norte
2018

International Foundation for Electoral Systems
2016

Instituto Federal do Espírito Santo
2016

Combining longitudinal data and statistical models from perennial crops enabled us to estimate the optimum number of measures (harvests), implying accurate discrimination superior genotypes in those crops. Herein, goal this study was determine harvests based on yield traits recommend a graft/rootstock combination (GRC) for Citrus latifolia Tanaka. Twenty-four GRCs 'Tahiti' acid lime were evaluated July 2017 August 2018 fruit per plant (FYP), fruits (NFP), (LFD) transversal diameter (TFD)....

10.4025/actasciagron.v43i1.51740 article EN cc-by Acta Scientiarum Agronomy 2021-07-05

Probabilistic models enhance breeding, especially for the Tahiti acid lime, a fruit essential to fresh markets and industry. These identify superior persistent individuals using probability theory, providing measure of uncertainty that can aid recommendation. The objective our study was evaluate use Bayesian probabilistic model recommendation genotypes lime evaluated in 12 harvests. Leveraging Monte Carlo Hamiltonian sampling algorithm, we calculated performance (superior genotypic value),...

10.1371/journal.pone.0299290 article EN cc-by PLoS ONE 2024-03-05

Abstract Brazil accounts for a large percentage of the world’s citrus production, with ‘Tahiti’ acid lime tree standing out among several cultivated species. However, its cultivation is supported by very narrow genetic base, being composed few scion and rootstock options. In this way, aim study was to evaluate vegetative development production twelve clones on two rootstocks. The experiment carried at Fazenda José Guarete, municipality São Mateus – ES. A randomized block design used in split...

10.1590/0100-29452020585 article EN cc-by Revista Brasileira de Fruticultura 2020-01-01

ABSTRACT: Understanding the genetic diversity and overcoming genotype-by-environment interaction issues is an essential step in breeding programs that aims to improve performance of desirable traits. This study estimated applied genotype + (GGE) biplot analyses cotton genotypes. Twelve genotypes were evaluated for fiber yield, length, strength, micronaire. Estimation variance components parameters was made through restricted maximum likelihood prediction genotypic values best linear unbiased...

10.1590/0103-8478cr20201054 article EN cc-by Ciência Rural 2021-08-20

Objetivou-se com este trabalho avaliar a influência das condições de armazenamento sementes aroeira, na longevidade durante 4 meses. O experimento foi instalado em delineamento inteiramente casualizado, tratamentos sob arranjo fatorial (2 x 5), correspondendo respectivamente às duas (ambiente e geladeira) aos cinco períodos armazenamento, ao qual inclui também as recém-colhidas. Foram utilizadas repetições 50 por tratamento germinação avaliada 15 dias, cada mês. Para o ensaio foram extraídas...

10.3738/1982.2278.2959 article PT Nucleus 2018-10-30

Objetivou-se com este estudo, avaliar a qualidade fisiológica das sementes de aroeira (Schinus terebinthifolius Raddi.) em função do estádio maturação dos frutos e sua possível interação diferentes temperaturas germinação. No experimento adotou-se o delineamento inteiramente casualizado, que os tratamentos consistiram um fatorial quatro temperaturas: 25, 30, 35 0C constantes 20-30 alternadas e, três estádios frutos: verde, intermediária maduras. Foram utilizadas 4 repetições 50 por...

10.3738/1982.2278.2870 article PT Nucleus 2018-10-30

The aim of this study was to select the most suitable model for leaf area estimation from papaya seedlings cv. ‘Golden THB’ using linear dimensions leaves with unilobular and trilobular morphology. It used 60 30 days after sowing produced in nursery Fazenda Santa Teresinha which belongs company Caliman Agrícola S.A., municipality Linhares, state Espírito Santo, March 2016. measurement length (L) performed along midrib, maximum width (W) blade,...

10.5539/jas.v11n5p496 article EN Journal of Agricultural Science 2019-04-11

Due to the close genetic base in papaya crop, breeding programs seek new alternatives with agronomic characteristics desirable producer and fruit that meets consumer desire. The objective of this work was evaluate behavior Hybrids germplasm database maintenance units company Caliman Agrícola SA. experiment carried out a randomized block design 10 elements (CP3 × SSAM; CP3 UENF/Caliman 01; JS 12; CP2 SS32; 12 SSAM) one control, 01, four replicates ten plants per plot. Tem hermaphrodite plot...

10.5539/jas.v10n7p146 article EN Journal of Agricultural Science 2018-06-08

Objetivou-se a partir deste estudo gerar equações de modelos matemáticos para estimar forma não destrutiva massa frutos macieira (Malus domestica Borkh) das cultivares Eva, Julieta e Princesa dimensões do diâmetro comprimento. Para tanto, um total 390 (130 cada cultivar) foram utilizados. De todos os frutos, obteve-se o maior (D) em mm, comprimento (C) mm observada (MO) g. Ajustou-se regressão modelo linear primeiro grau potência seu respectivo coeficiente determinação (R2) todas as...

10.55905/oelv22n4-095 article PT cc-by-nc OBSERVATÓRIO DE LA ECONOMÍA LATINOAMERICANA 2024-04-15

The production of okra using seedlings is a practice increasingly used by farmers. However, this system still lacks further research involving substrates, tray types, cell volume, pest control and disease. For it important to determine the optimum size plots, in order reduce experimental errors expenses with experiment. objective work was plot for experiments produced Styrofoam trays 128 cells different methods. methods were maximum curvature, curvature bootstrap simulation coefficient...

10.5539/jas.v11n5p388 article EN Journal of Agricultural Science 2019-04-11

Tree breeders are prioritizing the increase of interspecific diversity in breeding programs due to pronounced environmental changes, and expansion forest frontier less productive areas. In this scenario, there is a growing interest for species genus Corymbia their good growth, resistance biotic abiotic factors, industrial properties. Also, spp. can cross with each other, generating hybrids. However, great difficulties on defining best crosses. Thus, objectives study were evaluate genetic...

10.1590/1678-4499.20210195 article EN Bragantia 2021-01-01

O tamanho ótimo de amostra na cultura da melancia é importante tanto para a realização experimentos futuros como determinação lotes homogêneos qualidade e representativos. Assim, objetivou-se com este trabalho determinar o amostral necessário caracterização frutos melancia. foi realizado 52 amostrados em lavoura comercial localizada no assentamento reforma agrária Sezínio Fernandes Jesus, comunidade Humaitá, município Linhares – ES. Foram medidos perímetro equatorial, longitudinal, relação...

10.36524/ric.v4i2.347 article PT cc-by Revista Ifes Ciência 2018-12-15

In the execution of experiments involving agricultural crops, it is essential that researcher able to initially establish outline, amount treatments, replication and plot sizes, predict physical space waste material. The planning not always easy due lack research pointing out adequate size, especially in throughout seedlings stage. objective this work was determine size for with conilon coffee clone LB1 seedlings. Fort Hatheway’s suggested methodology used, which coefficient values...

10.5539/jas.v11n11p285 article EN Journal of Agricultural Science 2019-07-05

The objective of this study was to determine the sample size needed evaluate characters mature fruits yellow mombin (Spondias L.). 100 were evaluated from plants grown under a shading system. In laboratory, these measured by characters: longitudinal length (mm); equatorial diameter fruit mass (g); yield pulp (%); total soluble solids—TSS (°Brix); titratable acidity—TA (% citric acid) and ratio (TSS/TA), being calculated measures central tendency dispersion, verified normality. Next, for each...

10.4236/as.2019.108078 article EN Agricultural Sciences 2019-01-01

Forest plantations are strong allies in preserving natural resources, providing social and economic benefits. The carried out the coming years will be vital to meet growing demand for forest products. To ensure continuity of genetic progress good results achieved with improvement species, statistical methods that accurately selects superior genotypes desirable. Multi-trait multi-environment trials preferred over single-trait single-environment trials, since they can exploit covariance...

10.1590/1678-4499.20210347 article EN Bragantia 2022-01-01

ABSTRACT: Although the fruit yield has a core importance in Tahiti acid lime breeding programs, other traits stand out among quality and vegetative as ones that still need to be improved selection of superior genotypes. Appling efficient tools aiming selection, such Bayesian inference, becomes an alternative perennial crops. This study applied inference genetic evaluation genotypes estimated interrelation between vegetative, productive traits. Twenty-four were evaluated for number fruits,...

10.1590/0103-8478cr20210007 article EN cc-by Ciência Rural 2021-10-29

Avaliou-se o efeito residual do consórcio taro e crotalarias sob duas posições de plantio nos teores dos pigmentos fotossintetizantes repolho (Brassica oleracea var. capitata L.). O experimento foi conduzido no Instituto Federal Espírito Santo – campus Santa Teresa período agosto a novembro 2015, dois meses após colheita cultivo anterior. delineamento experimental utilizado blocos casualizados, em esquema fatorial com fatores para posição (distribuição espacial sentidos norte-sul...

10.18066/revistaunivap.v22i40.1249 article PT cc-by Revista Univap 2016-10-27

Atualmente os rios, lagos e lagoas, situados próximos às cidades estão recebendo altas cargas poluidoras. Devido estes fatores eventos climáticos como chuvas secas cada vez mais severos as fontes hídricas saldáveis escassas, portanto, é muito importante manter recursos hídricos limpos para em caso de necessidade hídrica poder contar com alternativas capitação água consumo. Avaliou-se a localidade denominada Linha Verde da Lagoa do Meio no município Linhares relação à contaminação por...

10.18066/revistaunivap.v22i40.1330 article PT cc-by Revista Univap 2016-10-27

A pitaia (Hylocereus undatus) é uma frutífera exótica que vem se popularizando perante os produtores brasileiros. Com isso, verificou-se a utilização de duas fontes esterco animal, como tratamentos compostos solo barranco + curral (2:1), suíno curtido (2:1) e barranco, onde todos foram enriquecidos com dose 2Kg m-3 superfosfato simples. O experimento foi realizado no Setor Viveiricultura do Ifes- Campus Santa Teresa. Utilizou-se o delineamento inteiramente casualizado (DIC), 5 repetições....

10.18066/revistaunivap.v22i40.1116 article PT cc-by Revista Univap 2016-10-27

O cultivo intenso de milho híbrido vem provocando o fenômeno conhecido como erosão genética, tornando-se importante a realização trabalhos que visem caracterizar cultivares crioulas fim indicar aos agricultores cada região as variedades mais se adaptem sua realidade, além fornecer informações relevantes programas melhoramento. Sendo assim, presente trabalho teve objetivo quatro para São João Petrópolis, município Santa Teresa - ES. experimento foi realizado no Instituto Federal do Espirito...

10.18066/revistaunivap.v22i40.1281 article PT cc-by Revista Univap 2016-10-27
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