作者: F Javier Rodríguez-Rajo , Nuria Dacosta , Victoria Jato
DOI: 10.1080/00173130410019622
关键词: Olea 、 Horticulture 、 Botany 、 Pollination 、 Olive pollen 、 Pollen season 、 Dormancy 、 Tree species 、 Biology 、 Pollen
摘要: Temperature is one of the main factors affecting start flowering in tree species that flower at beginning spring. Knowledge chilling and heat needs required by plants to overcome period dormancy enables us determine onset pollination, which great importance allergy sufferers. This study attempted obtain behaviour models with a view determining both olive pollen season daily concentrations during pollination Vigo. Monitoring was carried out using Lanzoni VPPS 2000 trap, from 1995 2002 inclusive. Olea mainly detected spring, principally May. Given geographical location, very limited presence this area low northern Spain as whole, values recorded here atmosphere Vigo are particularly striking. A strong correlation observed between total quantity collected over a...