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The Horn Fly and Its Control.

Description: Describes the life cycle and of the horn fly, the damage it causes to livestock, and steps for controlling it.
Date: December 1940
Creator: Bruce, W. G. (Wesley Gordon), b. 1892
Item Type: Refine your search to only Book
Partner: UNT Libraries Government Documents Department
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Systematics of the Stonefly Tribe Suwalliini Surdick and Behavioral Studies of Selected Species in the Stonefly Families Chloroperlidae and Perlidae

Description: The purpose of this study is to revise the genus Suwallia and to evaluate the potential taxonomic importance of adeagal and other genitalic characters, adult pigment patterns and egg characters. The revision concentrates on western North American species while providing coverage of all species, except Suwallia asiatica Zhiltzova and Lavanidova where only presumed females have been available for study. Communication and mate locating behaviors in adult stoneflies are critical for life cycle comp… more
Date: August 1997
Creator: Alexander, Kevin D. (Kevin Dewayne)
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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The Life History and Ecology of Camelobaetidius Mexicanus (Ephemeroptera: Baetidae) from Honey Creek, Oklahoma

Description: The primary objective of this study is to describe the life history of Camelobaetidius mexicanus living in Honey Creek in south central Oklahoma. Specific objectives were to determine emergence phenology and behavior, describe nupital flight and female oviposition, measure subimaginal and imaginal life spans, examine egg morphology and time to hatching, describe larval microdistribution, analyze gut contents and to determine voltinism from nymphal head capsule widths and adult emergence.
Date: August 1995
Creator: Wagner, Paul F.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Grasshoppers : a new look at an ancient enemy.

Description: Describes the damage grasshoppers cause to crops, how to identify different species, how they develop, and where and how they live. With this information as a background, the final section describes how to control them.
Date: May 1957
Creator: Parker, J. R. (John Robert), 1884-
Item Type: Refine your search to only Book
Partner: UNT Libraries Government Documents Department
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The chinch bug and how to fight it.

Description: Describes the damages caused by the chinch bug to grain and grass crops, and several methods for its control.
Date: June 1926
Creator: Flint, W. P. (Wesley Pillsbury), 1882-1943. & Larrimer, W. H. (Walter Harrison), 1889-
Item Type: Refine your search to only Book
Partner: UNT Libraries Government Documents Department
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Experiment Station Record, Volume 47, July-December, 1922

Description: Volume provides abstracts of agricultural experiments conducted during the year. Also includes statistics, convention reports, bulletins, bibliographies and listings for Spanish edition publications from the Porto Rico Station. Name and subject indexes start on page 901.
Date: 1923
Creator: United States. Office of Experiment Stations.
Item Type: Refine your search to only Book
Partner: UNT Libraries Government Documents Department
open access

Experiment Station Record, Volume 48, January-June, 1923

Description: Volume provides abstracts of agricultural experiments conducted during the year. Also includes statistics, convention reports, bulletins, bibliographies and listings for Spanish edition publications from the Porto Rico Station. Name and subject indexes start on page 901.
Date: 1923
Creator: United States. Office of Experiment Stations.
Item Type: Refine your search to only Book
Partner: UNT Libraries Government Documents Department
open access

Experiment Station Record, Volume 49, July-December, 1923

Description: Volume provides abstracts of agricultural experiments conducted during the year. Also includes statistics, convention reports, bulletins, bibliographies and listings for Spanish edition publications from the Porto Rico Station. Name and subject indexes start on page 901.
Date: 1924
Creator: United States. Office of Experiment Stations.
Item Type: Refine your search to only Book
Partner: UNT Libraries Government Documents Department
open access

Experiment Station Record, Volume 50, January-June, 1924

Description: Volume provides abstracts of agricultural experiments conducted during the year. Also includes statistics, convention reports, bulletins, bibliographies and listings for Spanish edition publications from the Porto Rico Station. Name and subject indexes start on page 901.
Date: 1924
Creator: United States. Office of Experiment Stations.
Item Type: Refine your search to only Book
Partner: UNT Libraries Government Documents Department
open access

Experiment Station Record, Volume 13, 1901-1902

Description: Volume provides abstracts of agricultural experiments conducted during the year. Also includes statistics, convention reports, bulletins, and bibliographies. Name and subject indexes start on page 1113.
Date: 1902
Creator: United States. Office of Experiment Stations.
Item Type: Refine your search to only Book
Partner: UNT Libraries Government Documents Department
open access

Experiment Station Record, Volume 14, 1902-1903

Description: Volume provides abstracts of agricultural experiments conducted during the year. Also includes statistics, convention reports, bulletins, and bibliographies. Name and subject indexes start on page 1141.
Date: 1903
Creator: United States. Office of Experiment Stations.
Item Type: Refine your search to only Book
Partner: UNT Libraries Government Documents Department
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