2008
DOI: 10.1590/s0100-06832008000600014
|View full text |Cite
|
Sign up to set email alerts
|

Antecipação da adubação de semeadura do milho em dois sistemas de manejo do solo

Abstract: RESUMOCada sistema de manejo do solo é trabalhado de maneira própria, alterando de forma diferenciada suas propriedades químicas, físicas e biológicas, podendo requerer modificações nas recomendações e no manejo da adubação. Com a finalidade de avaliar o desempenho de três cultivares de milho em relação à adubação realizada em pré-semeadura, comparada à adubação na semeadura, em dois sistemas de manejo do solo, foi realizado este estudo. O experimento foi conduzido na Faculdade de Ciências Agronômicas da UNESP… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1
1
1

Citation Types

2
2
0
3

Year Published

2010
2010
2021
2021

Publication Types

Select...
7

Relationship

1
6

Authors

Journals

citations
Cited by 9 publications
(7 citation statements)
references
References 14 publications
2
2
0
3
Order By: Relevance
“…In both crops, a significant effect of the interaction of the hybrids with the application forms of A. brasilense was detected for some of the analyzed variables. No significant association was detected between the bacterium and the genetic basis of the evaluated hybrids, which was similar to the results of other studies (Bertolini, Gamero, Salata, & Piffer, 2008).…”
Section: Resultssupporting
confidence: 91%
“…In both crops, a significant effect of the interaction of the hybrids with the application forms of A. brasilense was detected for some of the analyzed variables. No significant association was detected between the bacterium and the genetic basis of the evaluated hybrids, which was similar to the results of other studies (Bertolini, Gamero, Salata, & Piffer, 2008).…”
Section: Resultssupporting
confidence: 91%
“…However, the maize yield found by Pauletti et al (2010) varied from 7.328 to 10450 to maize fertilized with NP 2 O 5 K 2 O (30-60-60) and 90 kg ha -1 of N at top dressing. In the second year just as the first, the chlorophyll reading ( Figure 2B) followed maize yield and was higher in the treatments that received all N during the planting, 24-120-0 (4420 kg ha -1 ), with all N in topdressing, 24-0-120 (4324 kg ha -1 ), and when N was parceled during the planting and in topdressing, 24-40-80 (4344 kg ha -1 ), agreeing with Bertolini et al (2008). Arf et al (2007) and Duete et al (2008) also reported better dry mass production and yield when nitrogen fertilizer was used in the sowing or parceled in the sowing and topdressing.…”
Section: Relationship Between Nitrogen Management With Chlorophyll Cosupporting
confidence: 71%
“…25, n.3, 2010, p. Botucatu, vol. 25, n.3, 2010, p.01-23 17 Ainda na Tabela 4, nota-se que a produtividade de grãos não diferiu estatisticamente entre a adubação de pré-semeadura e a adubação convencional, concordando com os resultados observados por Bertolini et al (2008). Conforme demonstrado na Figura 1, ocorreu cerca de 68,8 mm de precipitação pluvial no período entre a adubação de pré-semeadura e a semeadura e 484,3 mm da semeadura até a adubação de cobertura, o que não causou diferença na produtividade entre as épocas de adubação.…”
Section: Bertolini and Gamerounclassified