Fecha/hora: 14/06/2024 19:09:33

Biblioteca(s): | INIA Las Brujas.
Fecha corriente: | 21/02/2014
Fecha de la última actualización: | 02/09/2020
Autoria: | BERNAL, R.; MENDOZA, Y.; ORIHUELA, C.
Afiliación: | ROBERTO FRANCISCO BERNAL PIACENTINI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; YAMANDU MENDOZA SPINA, Agronomists contracted for the Project Salto Grande Experiment Station, Uruguay; C. ORIHUELA, Agronomists contracted for the Project Salto Grande Experiment Station, Uruguay.
Título: | Alternatives to methyl bromide in Uruguay: Process to phase out this chemical. (Conference paper).
Año de publicación: | 2005
Fuente/Imprenta: | Acta Horticulturae, December 2005, N°698, p.33-38. Doi: https://doi.org/10.17660/actahortic.2005.698.3
Série: | (Acta Horticulturae; 698)
ISBN: | 978-90-66052-18-5
ISSN: | 0567-7572 (print) // 2406-6168 (electronic)
DOI: | 10.17660/actahortic.2005.698.3
Idioma: | Inglés
Notas: | Article history: 31 December 2005.  In: Acta Horticulturae (ISHS) 698: VI International Symposium on Chemical and non-Chemical Soil and Substrate Disinfestation - SD2004. Editor: A. Vanachter. Convener: E. Tjamos.

Contenido:

ABSTRACT.
Uruguay has 400 hectares of protected vegetable crops in the north of the country dedicated to early production. In this area, there are two zones where the nematode problems are very important since crops, such as tomatoes and peppers, almost have a ten-month of harvest period. In one zone, soils are heavy, while in other major places soils are sandy loam. In the heavy soil area, methyl bromide has already been phased out. The alternatives used in both locations are soil solarization alone or in combination with metham sodium or with buried chopped corn plant at the mature green corn stage. Solarization is done during thirty days with the greenhouse closed, and this technology is recommended from mid-December to the end of January to get the highest temperatures during the summer. Beneficial organisms like fluorescent Pseudomonas and Bacillus spp. reproduced satisfactorily in plots with the incorporation of organic amendments.
@ International Society for Horticultural Science.

Palabras-Clave: | Chemical products; Crop yield; Greenhouse product; Nematodes; Organic amendments; Soil disinfestation; Soil solarization.
Categoría del tema: | F01 Cultivo
Registro original: | INIA Las Brujas (LB)
Ejemplares: | LB - (7926-1) - PXI - AP - DD - PP/ACTA HORTICULTURAE/698/2005 -  -  - DIS