Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Dale G. Bottrell"'
Autor:
Dale G. Bottrell, Kenneth G. Schoenly
Publikováno v:
Journal of Asia-Pacific Entomology. 15:122-140
The brown planthopper (BPH), Nilaparvata lugens (Stal), which periodically erupted in tropical Asian rice before the 1960s, became a major threat after farmers adopted green revolution technologies in the 1960s. Management and policy changes in the 1
Publikováno v:
Ecological Applications. 19:722-730
We investigated the role of extrafloral nectaries (EFNs) in mediating plant defense for newly established peach (Prunus persica) trees. We used peaches of a single cultivar ("Lovell") that varied with respect to EFN leaf phenotype (with or without EF
Publikováno v:
Environmental Entomology. 36:383-389
Extrafloral nectaries (EFNs) in many plant species produce sugary secretions that commonly attract ants. This research determined the impact of peach (Prunus persica L. Batsch) EFNs on the biological control of the oriental fruit moth, Grapholita mol
Publikováno v:
Environmental Entomology. 36:383-389
Autor:
Dale G. Bottrell, Ray R. Weil
Publikováno v:
Agriculture and the Environment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f39f5e6aca5bb3275991cd276dbc425
https://doi.org/10.2134/asaspecpub60.c4
https://doi.org/10.2134/asaspecpub60.c4
Publikováno v:
Biological Control. 30:265-273
Augmenting generalist predator populations in new apple ( Malus domestica Bork) plantings could potentially aid in the establishment of balanced orchard ecosystems that are less susceptible to pest outbreaks. Habitat can be an important factor in ret
Publikováno v:
Applied Soil Ecology. 21:221-231
Modification of the soil for agricultural production is commonly studied as it relates to plant health and productivity, but the implications at other trophic levels are often over-looked. This study addressed the effects of orchard understory manage
Publikováno v:
Environmental Entomology. 27:1125-1136
Rank-abundance curves, indices of community structure, and surrogate-based methods of biodiversity assessment were applied to invertebrate time-series data collected from a farmer's irrigated rice ( Oryza sativa L.) field on Luzon Island, Philippines
Publikováno v:
Biological Control. 6:394-400
The olfactory response of predators of the brown planthopper,NilaparvatalugensStal,todifferentgenotypes of rice (14 cultivars and breeding lines of Oryza sativa L. and 1 wild species, Oryza nivara Sharma et Shastry) was measured in an airflow olfacto
Autor:
Dale G. Bottrell, Moshe Coll
Publikováno v:
Ecological Entomology. 21:141-149
1. It has been proposed that herbivore populations are lower in diverse than in simple plant habitats because of greater abundance and/or higher efficiency of natural enemies in mixed plant stands. However, higher enemy colonization is expected in mo