Results 41 to 50 of about 533 (137)

Life cycle and host preferences in the Agapanthus borer (Neuranethes spodopterodes) [PDF]

open access: yes, 2013
The species Neuranethes spodopterodes is a pest of the Agapanthus species. The larva feeds gregariously on the leaves and rhizomes and cause extensive damage to the plant. This study shows the N.spodopterodes have 6 larval instars.
Dabee, Vidushi Prema
core  

Outlines of presentations [PDF]

open access: yes, 1949
Illinois Custom Spray Operators' School Outline of Presentations. January 12-14, 1949.
Illinois Custom Spray Operators' School
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Bisexuals surrounded by all-female clones: new records of Megabunus lesserti (Opiliones: Phalangiidae) in the northeastern Alps [PDF]

open access: yes, 2009
New data on the sex ratio of 16 populations of the endemic harvestman Megabunus lesserti Schenkel, 1927 in the northeastern Alps confirm the previously assumed pattern of geographic parthenogenesis.
Böttcher, Bianca   +3 more
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Olfactory attractiveness of flowering plants to the parasitoid Microplitis mediator: potential implications for biological control [PDF]

open access: yes, 2018
In agricultural landscapes, the lack of floral nectar can be a major difficulty for nectar feeding parasitoids. This problem can be reduced by the addition of suitable wildflowers.
Balmer, Oliver   +2 more
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Ornamental plants: annual reports and research reviews [PDF]

open access: yes, 1998
Ohio State University Extension Nursery, Landscape, and Turf Team Directory: 1998 / Jack Kerrigan -- Floriculture Industry Roundtable of Ohio: 1998 / Charles Behnke -- Ohio State University Extension Buckeye Yard and Garden Line / James A.
Allen, D. E.   +43 more
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Vespidae (Insecta: Hymenoptera) of Puerto Rico, West Indies [PDF]

open access: yes, 2011
The vespid fauna of Greater Puerto Rico is reviewed (Hymenoptera: Vespidae). Three new species are described, Ancistrocerus isla Carpenter, Euodynerus jeitita Carpenter and Genaro, and Omicron aridum Carpenter and Genaro.
Carpenter, James M., Genaro, Julio A.
core   +1 more source

Host race evolution in the pyralid moth Dicymolomia Julianalis (Walker) on selected hosts in Tennessee [PDF]

open access: yes, 1995
Dicymolomia julianalis (Walker) (Lepidoptera: Pyralidae) has a diverse feeding habitats, which range from herbivore to scavenger to predator. Allozyme analysis of fourteen loci was used to evaluate if populations of D.
McCaskill, Amy J.
core   +1 more source

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