2017
DOI: 10.19084/rca16027
|View full text |Cite
|
Sign up to set email alerts
|

Relações lineares entre caracteres de soja safrinha

Abstract: R E S U M ONo Planalto do Rio Grande do Sul, Brasil, local de clima subtropical, o cultivo da segunda safra de verão com a cultura da soja (safrinha), semeada após o cultivo de milho, vem agregando importância econômica, aumentando progressivamente sua área de cultivo e possibilitando maior produção de grãos durante o período de verão. Estudos dos caracteres dos genótipos semeados nessa condição específica, com efeito da redução da luminosidade, podem auxiliar nas futuras seleções em programas de melhoramento … Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
2
1

Citation Types

1
14
0
5

Year Published

2018
2018
2024
2024

Publication Types

Select...
9

Relationship

2
7

Authors

Journals

citations
Cited by 19 publications
(20 citation statements)
references
References 11 publications
1
14
0
5
Order By: Relevance
“…The likelihood ratio test has revealed statistical significance for genotype random effects for all studied variables ( Table 2) (Follmann et al 2017), that is, it can be inferred that cultivars with an estimated BLUP greater than or equal to 55.158 cm have an additive genetic effect in relation to the 18 cultivars studied and may present a positive relationship with grain yield. Considering the confidence intervals, the cultivars from BMX Classe RR (PH = 69.82 cm) to BMX Tornado RR (PH = 60.41 cm) have no statistical difference and may be indicated for second-harvest growing season in the northwestern of Rio Grande do Sul state.…”
Section: Resultsmentioning
confidence: 97%
“…The likelihood ratio test has revealed statistical significance for genotype random effects for all studied variables ( Table 2) (Follmann et al 2017), that is, it can be inferred that cultivars with an estimated BLUP greater than or equal to 55.158 cm have an additive genetic effect in relation to the 18 cultivars studied and may present a positive relationship with grain yield. Considering the confidence intervals, the cultivars from BMX Classe RR (PH = 69.82 cm) to BMX Tornado RR (PH = 60.41 cm) have no statistical difference and may be indicated for second-harvest growing season in the northwestern of Rio Grande do Sul state.…”
Section: Resultsmentioning
confidence: 97%
“…Higher plants tend to show more pods on the main stem and ramifications, ramifications on the main stem and longer length of these ramifications, while potentiating the magnitude of pods with one, two and three seeds, as well as, the seed mass per plant originated from pods with one, two and three seeds, these attributes together determine the seed yield seeds per plant (Table 3). Studies by Follmann et al (2017), show that higher plants potentiate grain yield of soybean.…”
Section: Resultsmentioning
confidence: 99%
“…In Rio Grande do Sul, there is a possibility of soybean cropping in the off-season due to the large cultivation area with maize, being sown between August and September, where the soybean planted in the second fortnight of December to the second half of January is justified, as an alternative source of income and also as a possibility of establishing a system of crop rotation using maize as the first crop and soybean as a second crop. (Camara, 2015;Carvalho et al, 2016;Follmann et al, 2017;Koch et al, 2018).…”
Section: Introductionmentioning
confidence: 99%
“…De acordo com Dallastra et al (2014), os componentes de produção parecem não afetarem sozinhos a produção de grãos, esses parecem ter participação conjunta; e as variáveis NVP e número de sementes por planta são as que mais afetam a produção. Follmann et al (2017) no estudo de soja verificaram que a altura de planta tem relação linear positiva com a produtividade de grãos e pode ser usada para seleção indireta de cultivares mais produtivas.…”
Section: /8unclassified