Results 121 to 130 of about 22,608 (199)

APPLICATION OF THE ECONOMIC THRESHOLD FOR INTERSEASONAL PEST CONTROL

open access: yes
We show how an interseasonal pest control problem can be simplified to enable an intraseasonal model to be empirically applied, extending the range of application of the intraseasonal model. Three alternative economic thresholds are compared. The optimal
Hall, Darwin C., Moffitt, L. Joe
core  

Imported Longhorned Weevil

open access: yes, 2017
The adult imported longhorned weevil (Fig. 1), Calomycterus setarius, is a small beetle (about 4 mm long) that is mottled gray, covered with short stiff hairs, and has "elbowed" antennae.
Hodgson, Erin, Rice, Marlin E.
core  

Boll Weevil Destroyer

open access: yes
Patent for Boll Weevil Destroyer. The invention "helps to dislodge the weevil and other noxious and destructive insects from the plants and to kill them".
Chandler, Columbus P.
core  

Cotton Weevil Destroyer

open access: yes, 1904
Patent for cotton weevil destroyer.
Stephens, Lee Albert
core  

Boll weevil.

open access: yes, 1921
[Rev.
South Carolina boll weevil commission. [from old catalog]
core  

Genomic Insights Into the Evolution of Parental Care in Weevils. [PDF]

open access: yesGenome Biol Evol
Rinke S   +3 more
europepmc   +1 more source

Boll Weevil Exterminator

open access: yes, 1909
Patent for a boll weevil exterminator.
Evans, James W.
core  

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