Data/hora: 21/06/2024 12:38:49

Biblioteca(s): | Embrapa Mandioca e Fruticultura.
Data corrente: | 24/02/1992
Data da última atualização: | 24/02/1992
Autoria: | CLOUGH, G. H.; LOCASCIO, S. J.; OLSON, S. M.
Afiliação: | Institute of Food and Agricultural Sciences, University of Florida.
Título: | Yield of Successively Cropped Polyethylene-mulched Vegetables as Affected by Irrigation Method and Fertilization Management.
Ano de publicação: | 1990
Fonte/Imprenta: | Journal of the American Society for Horticultural Science, v.115, n.6, p.884-887, 1990.
Idioma: | Inglês
Conteúdo: | Broccoli ( Brassica oleracea L. var. italica), followed by tomato (Lycopersicon esculentum Mill.) or squash (Cucurbita pepo L. var. melopepo), and then broccoli were produced in succession re-using the same polyethylene-mulched beds at two locations with different soil types. First-crop broccoli vield was earlier and greater with drip than with overhead irrigation and increased as N-K rate increased from 135-202 to 270-404 Kg ha -1 . On a fine sandy soil, yields of second and third crops produced with residual or concurrent fertilization increased with an increase in N. K rate. On a loamy fine sandy soil, yields also increased as the rate of residual N-K increased; yields of secound and third crops did not respond to rate of concurrently applied N-K, but were higher with concurrent than with residual fertilization, except total tomato yields were similar with either application time. With drip irrigation and concurrent weekly fertigation, yields equalled or exceeded those obtained with preplant fertilization and overhead irrigation.
Categoria do assunto: | --
Registro original: | Embrapa Mandioca e Fruticultura (CNPMF)
Exemplares: | CNPMF - (15506-1) - ADC - SP - -- - S3440 -  - S3440 - DIS