Results 131 to 140 of about 655 (179)

A review of the biology and control of Rhyzopertha dominica (F.) the lesser grain borer

Journal of Stored Products Research, 2012
The lesser grain borer, Rhyzopertha dominica (Coleoptera: Bostrichidae) is a primary pest of stored grains in many regions of the world. A literature review was done to present a summary of relevant literature on the general biology and ecology of the insect.
Peter Edde
exaly   +2 more sources

Field Tests with the Aggregation Pheromone of the Lesser Grain Borer (Coleoptera: Bostrichidae)

Environmental Entomology, 1984
The two components of the aggregation pheromone of the lesser grain borer, Rhyzopertha dominica (F.), are (S)-(+)-1-methylbutyl (E)-2-methyl-2-pentenoate, (DL-1), and (S)-(+)-1-methylbutyl (E)-2,4-dimethyl-2-pentenoate (DL-2). These were evaluated for attractancy to wild populations of lesser grain borers near storage bins containing infested rice. The
Wendell E Burkholder   +2 more
exaly   +2 more sources

Metabolites of Lesser Grain Borer in Grains

Journal of Agricultural and Food Chemistry, 2004
Many volatile alcohol and ester metabolites of the lesser grain borer (LGB, Rhyzopertha dominica) cultured on wheat grain were identified. Volatiles from infested samples at 80 degrees C were collected on Tenax absorbent, thermally desorbed, and analyzed by gas chromatography (GC) using infrared (IR) and mass (MS) detectors for component identification.
Larry M, Seitz, M S, Ram
  +6 more sources

Lesser Cornstalk Borer Control in Grain Sorghum, 1985

Insecticide and Acaricide Tests, 1986
Abstract Insecticide-treated and untreated grain sorghum seed were planted in Pike Co, GA on 18 Jun. The test was arranged as a randomized complete block experimental design with 4 replicates. The soil type was a Cecil clay loam. All plots were planted with a 2-row cone-type small plot planter (double-disk opener, press wheel, 32-inch ...
J. M. Cheshire, W. R. Slaughter
openaire   +1 more source

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