Melhoramento do milho: IV - Comportamento regional de variedades e híbridos
Three locals corn varieties and two commercial hybrids were studied at ten different places, during three consecutive years, in comparative trials. Randomized blocks, and Latin square design were used in plots with 30 or 15 square meters. Hybrid H.3531 was more productive in localities with poor soils while in places with rich soils the Agroceres hybrid was better than the open pollinated varieties. No significant difference between these hybrids was observed. In these trials, hybrids H.3531 and Agroceres produced, on the average, about 400 kg/ha more than the open pollinated varieties, Cateto and Armour, with which they have been compared.
Saved in:
Main Author: | Viegas,G. P. |
---|---|
Format: | Digital revista |
Language: | Portuguese |
Published: |
Instituto Agronômico de Campinas
1952
|
Online Access: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051952000300004 |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
-
Melhoramento do milho: III - Ensaios de híbridos
by: Viegas,G. P., et al.
Published: (1952) -
Comportamento de híbridos e variedades de milho em região semiárida no ano agrícola 2013.
by: SOUZA, I. M. de, et al.
Published: (2014-01-07) -
Comportamento de híbridos de milho no sul do Brasil
by: MACHADO, J. R. de A., et al.
Published: (2011-08-26T11:11:11Z) -
Comportamento produtivo de híbridos e de variedades de milho para o Meio-Norte brasileiro.
by: CARDOSO, M. J., et al.
Published: (2005) -
Melhoramento do milho: II - Germoplasma utilizado nos trabalhos de seleção
by: Viegas,G. P., et al.
Published: (1952)