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16.852  Articles
1 of 1.686 pages  |  10  records  |  more records»
El interés por la religiosidad popular y sus expresiones: creencias, prácticas y discursos se ha venido multiplicando desde hace años en diversos estudios, en este caso el artículo intenta presentar algunas características sobre el culto de las imágenes m... see more

Crop rotation is rarely practiced in greenhouse production, which allows soil borne pathogens and pests to accumulate, progressively reducing crop yields and fruit quality. Grafting cultivars with high quality and productivity on rootstocks that are resis... see more

Soilborne pathogens are very destructive in vegetable crops and one of the most limitingfactors to farmer’s income. Their management worldwide has been based on pre-plant soil fumigationwith methyl bromide, a compound whose phase-out procedure was initi... see more

In Romania, the watermelons represent one of the most popular crop. The watermelons crop is particularly sensitive to the attack by soil diseases and nematodes. Since crop rotation is rarely adopted, the reduction of yield, both in quantity and quality, p... see more

Grafting cultivars with high quality and productivity on rootstocks that are resistant to the soil pests and diseases is a method known for years ago, but which was improved and quickly spread in the last years. The method is based on the contact between ... see more

1 of 1.686 pages  |  10  records  |  more records»