Desempenho produtivo de híbridos de milho na segunda safra no norte de Mato Grosso

Pereira, Cassiano Spaziani; Zanetti, Victor Hugo; Wiest, Gabriel; Schoffen, Mateus Emanuel; Fiorini, Ivan Vilela Andrade

doi:10.17058/tecnolog.v24i2.14713

Cited by 2 publications

(2 citation statements)

References 3 publications

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“…A thin stem is an undesirable characteristic in the corn crop, which facilitates the breakage and lodging of plants when associated with higher plant heights. According to Pereira et al (2020), the smaller stem diameter is unfavorable to grain productivity, as this is a reserve organ of the plant that accumulates nutrients that will later be translocated to the grain filling in the ear.…”

Section: Resultsmentioning

confidence: 99%

Plantability and corn productivity: influence of furrow opener mechanisms and oat straw management

Santos,

Modolo,

Campos

et al. 2023

Rev. Ceres

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Section: Resultsmentioning

confidence: 99%

Plantability and corn productivity: influence of furrow opener mechanisms and oat straw management

Santos,

Modolo,

Campos

et al. 2023

Rev. Ceres

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show abstract

“…In the state of Mato Grosso, areas located mainly in the north region show a great potential for grain production, where corn yield has been gradually increasing (Pereira et al, 2020). Therefore, it becomes essential to develop research activities aiming at the regional evaluation of cultivars for the selection of adapted materials with desirable agronomic and productive characteristics for a specific region.…”

Section: Introductionmentioning

confidence: 99%

Adaptability and stability of corn hybrids for the south of the Amazon biome via GGE biplot

Lima,

Rossi,

Santos

et al. 2023

Pesq. agropec. bras.

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The objective of this work was to select maize hybrids using the GGE biplot analysis, as well as to evaluate their stability and adaptability in different environments of the North and Midwest regions of Brazil. Thirty-six maize hybrids were evaluated in 2018, in the following five environments in the Northern and Midwestern regions, respectively: in the municipality of Vilhena, in the state of Rondônia; and in the municipalities of Sorriso, Sinop, Alta Floresta, and Carlinda, in the Northern region of the state of Mato Grosso. The experimental design was a randomized complete block design. The analysis of variance was performed, and adaptability and stability were estimated by the GGE biplot method based on grain yield performance. A significant interaction between genotypes and environments was detected, and the biplot analysis was efficient in explaining 62.74% of the total variation in the first two principal components, with the formation of three macroenvironments. The 1P2227, 'BRS 3042', and 1P2265 hybrids showed high yield, responsiveness, and stability in the evaluated environments. The DKB310VTPRO2 hybrid was the most unstable genotype. The recommended hybrids are: DKB310 for the Sorriso and Vilhena macroenvironment; 1M1810 and 1O2106 for the Carlinda environment; and 1M1807 for the Sinop environment.

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Desempenho produtivo de híbridos de milho na segunda safra no norte de Mato Grosso

Cited by 2 publications

References 3 publications

Plantability and corn productivity: influence of furrow opener mechanisms and oat straw management

Plantability and corn productivity: influence of furrow opener mechanisms and oat straw management

Adaptability and stability of corn hybrids for the south of the Amazon biome via GGE biplot

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