Results 101 to 110 of about 82,118 (312)
Productivity and commercial classification of pitaya in orchard with pollination
Revista AgrogeoambientalInformation related to the productivity and classification of pitaya allows the assessment of the need and planning of orchard pollination. The objective of this study was to evaluate the productivity and commercial classification of the pitaya ...
Cíntia Gonçalves Sena +5 more
doaj +1 more source
American Journal of Botany, EarlyView.Abstract Premise Climate change is altering the timing of many plant phenological events, yet most studies focus on flowering, with less attention given to later reproductive stages such as fruit development and ripening. Vaccinium angustifolium (lowbush blueberry) is an important perennial berry species that may be sensitive to these changes.
Jenna Floyd +5 more
wiley +1 more source
Evaluating honey bee colonies for pollination: a guide for commercial growers and beekeepers [PDF]
, 2011 "In this publication, commercial growers who rent honey bees for pollination and beekeepers who provide pollination services will find information on honey bee colony strength evaluation, average number of colonies needed for pollination, basic honey bee
core
Nocturnal pollination of Parkia velutina by Megalopta bees in Amazonia and its possible significance in the evolution of chiropterophily. [PDF]
, 2000 Canopy observations of the rain forest tree Parkia velutina (Leguminosae: Mimosoideae) in Amazonian Brazil indicate that it is pollinated by night-flying bees.
Hopkins, M. J. G. +8 more
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DiversityDetailed knowledge of reproductive traits and success is essential for the effective conservation of rare and endangered species. It has been reported that Cephalanthera longifolia and C.
Laurynas Taura, Zigmantas Gudžinskas
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Fruit set and yield of pear cultivars as affected by reduced bee pollination period
International Journal of Horticultural Science, 2009 Results of our experiments prove that pear is more or less sensitive to the reduced bee pollination period. However, the reaction (or the sensitivity) of cultivars may be different to the reduced bee pollination.
P. Benedek, J. Varga
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American Journal of Botany, EarlyView.Abstract Premise The identity of sterile floral organs in second‐whorl, alternisepalous positions within Caryophyllaceae remains contentious, having been described as staminodes, “petaloids,” or petals homologous with those of other Pentapetalae. Limited ingroup and outgroup sampling and floral developmental data and inadequate phylogenetic comparative
Riley J. Rees +2 more
wiley +1 more source
International Forum of Allergy &Rhinology, EarlyView.ABSTRACT Background Chronic rhinosinusitis (CRS) and allergic rhinitis (AR) are two highly prevalent airway diseases in the United States. While the coexistence of CRS and asthma is well recognized, less is known about the development of new‐onset asthma in CRS, particularly in the context of comorbid AR. This study assessed the impact of CRS and AR on
Austin J. Lee, Mohamad R. Chaaban
wiley +1 more source