Data/hora: 23/06/2024 01:46:59

Biblioteca(s): | Embrapa Mandioca e Fruticultura.
Data corrente: | 05/07/2000
Data da última atualização: | 05/07/2000
Autoria: | MOOMAN, R. S.; MARTIN, A. R.
Afiliação: | Northeast Sta. Concord, Assoc. Prof., Univ. of Nebraska, Lincoln.
Título: | Herbicides for No-tillage corn in alfalfa sod.
Ano de publicação: | 1976
Fonte/Imprenta: | Weed Science, v.24, n.5, p.449-453, 1976.
Idioma: | Inglês
Conteúdo: | In rolling topography, soil and water runoff losses can be greatly reduced by concervation production systems. Alfalfa (Medicago sativa L.) is an important crop in Nebraska and other states which is often followed in the crop sequence by corn (Zea mays L.) or sorghum [Sorgum bicolor (L.) Moench]. Three years of field experiments indicated that herbicides can substitute for erosive moldboard plowing to destroy alfalfawithout loss in the subsequent corn yield. Herbicides applied just prior to corn planting in the spring gave more consistent alfalfa control than those applied the preceeding fall. The most consistent treatment used for alfalfa control and supplemental annual weed control while producing maximum corn yield was 2,4-D amine.
Categoria do assunto: | --
Registro original: | Embrapa Mandioca e Fruticultura (CNPMF)
Exemplares: | CNPMF - (18142-1) - ADD - SP - -- - S986 -  - S986 - DIS