Desempenho Agronômico De Variedades De Milhos Crioulos Cultivados No Vale Do Jequitinhonha

Saraiva, Edelço Aparecida; Guimarães, Amanda Gonçalves; Oliveira, José Rogério de; Silva, Natália Oliveira; Oliveira, Letícia Lopes de; Campos, Andreza Aparecida Alves; Moreira, L.C.B.; Costa, Márcia Regina

doi:10.21206/rbas.v9i2.3535

Cited by 2 publications

(2 citation statements)

References 10 publications

(7 reference statements)

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“…The productivity results obtained in this study contribute with those verified by Emygdio et al (2011), that obtained averages greater than 7.600 kg ha -1 and Saraiva et al (2019) in its study of agronomic performance of varieties of crioule corns cultivated in Vale do Jequitinhonha got productivity 7.063 kg ha -1 . The results of this study indicate the high potential of grain yield and adaptation of cultivars to the central region of the state of Rio Grande do Sul because even because the cultivars are developed in Santa Catarina, they presented a yield of 1.533 kg ha -1 higher than the average productivity of the state of Rio Grande do Sul.…”

Section: Resultssupporting

confidence: 89%

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Agronomic performance and economic viability of maize cultivars of open pollination

Rossato

Follmann

Santos

et al. 2021

Rev. Sci. Agr. Paranaensis

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The open pollination cultivars (VPA) of maize are an alternative of production for a small property, because it presents a good agronomic performance and low production cost, mainly due to the possibility of seed production with low cost. The objective of this research was to evaluate the agronomic performance and economic viability of open pollination cultivars of maize in a low-altitude site in the central region of the state of Rio Grande do Sul. The experiment was conducted during the 2018/2019 crop season, in the experimental area of the Federal University of Santa Maria-UFSM, in the municipality of Santa Maria-RS. The open pollination maize cultivars (SCS 154 Fortuna, SCS 155 Catarina, and SCS 156 Colorado) were used. The experiment consisted of three treatments and four replicates and the experimental design used was that of complete blocks at random. The open pollination cultivars presented an adequate agronomic performance in a low-altitude region in the state of Rio Grande do Sul, associated with the economic viability of the crop in the central region of the state.

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Section: Resultssupporting

confidence: 89%

“…The sowing density used was 2.7 seeds per linear meter, intending to reach a population of 60.000 plants ha 1 . The experiment consisted of three treatments and four replications, and the experimental design of complete randomized blocks was adopted (STORCK et al, 2016).…”

Section: Methodsmentioning

confidence: 99%

Agronomic performance and economic viability of maize cultivars of open pollination

Rossato

Follmann

Santos

et al. 2021

Rev. Sci. Agr. Paranaensis

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Genotypes maize for biomass and grains of second season cultivation in Dourados-MS

Guimarães,

Ceccon,

Oliveira

et al. 2023

Rev. Ciênc. Agrovet.

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Maize is a versatile crop, which allows from the production of whole plant silage to the harvest of grain maize, but it is necessary to verify the genotypes with these potentials according to the region of cultivation. Thus, the objective of this work was to identify the aptitude of maize for biomass for silage and grain in two years of second season cultivation in Dourados-MS. The experiment was conducted at Embrapa Western Agriculture, Dourados, MS, Brazil under field conditions in the experimental design was in randomized complete block in a 6x2 factorial scheme be six maize genotypes (BRS1010, KWS9606, BRS3046, 1P2224, 1Q2383, CAPO) and two growing years (2021 and 2022) with five replications. The agronomic traits of plant biomass for silage (plant and ear heigh, stem diameter number of leaves, green mass yield plant, leaf, steam more tassel and ear, dry matter yield in the plant and efficiency of land) and maize grain (ear diameter ear length, number of grain rows per ear, number of grains per row in ears, hundred seed weight and grain yield) were evaluated. There was an increase in the values of the traits for whole maize plant in the year 2022 compared to the year 2021. The maize genotypes indicated for biomass for silage were BRS3046, KWS9606 and 1Q2383, as for maize grain, the experimental genotypes that are under development, 1P2224 and 1Q2383, are promising options for the region.

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Desempenho Agronômico De Variedades De Milhos Crioulos Cultivados No Vale Do Jequitinhonha

Cited by 2 publications

References 10 publications

Agronomic performance and economic viability of maize cultivars of open pollination

Agronomic performance and economic viability of maize cultivars of open pollination

Genotypes maize for biomass and grains of second season cultivation in Dourados-MS

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