Data/hora: 05/06/2024 16:56:36

Provedor de dados: | 1
País: | Brazil

Título:

Area and plant manuring, population density and corn development related to soil management system - DOI: 10.4025/actasciagron.v26i3.1840

Adubação por área e por planta, densidade populacional e desenvolvimento do milho em função do sistema de manejo do solo - DOI: 10.4025/actasciagron.v26i3.1840

Autores: | Borghi, Émerson; Mello, Luiz Malcolm Mano de; Crusciol, Carlos Alexandre Costa.
Data: | 2008-04-11
Ano: | 2008
Palavras-chave: | 5.00.00.00-4    Ciências Agrárias Zea mays L.; População; Componentes morfológicos; Acamamento 5.00.00.00-4    Ciências Agrárias.
Resumo: | The present work aimed to evaluate the corn productivity according to per-area and per-plant manuring in different populations, in conventional, minimum and no-tillage arrangement systems. The experiment was performed in Red Latossol Dystrophic, in Selviria, MS, Brazil, in randomized blocks with factorial outline 3x3x2, with 3 soil management treatments (conventional planted, minimum tillage and no tillage), 3 corn populations (55,000, 65,000 and 75,000 plants per ha-1) and 2 manurings (area and plant), with 4 repetitions, being the corn P30F33 sowed with 0,45m of row spacing. The morphologic components and the yield and straw productions were analyzed.  No effects of manuring system or soil management system were registered in this experiment. The hybrid P30F33, sowed in the region of Selviria, MS, Brazil, during harvest period, showed grain yield increase up to 62,916 plants per ha-1
Tipo: | Info:eu-repo/semantics/article
Idioma: | Português

Identificador:

http://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/1840

10.4025/actasciagron.v26i3.1840

Editor: | Universidade Estadual de Maringá
Relação: | http://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/1840/1282
Formato: | application/pdf

Fonte:

Acta Scientiarum. Agronomy; v. 26, n. 3 (2004); 337-345

Acta Scientiarum. Agronomy; v. 26, n. 3 (2004); 337-345

1807-8621

1679-9275