• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 112
  • 69
  • 18
  • 3
  • 3
  • 2
  • 1
  • Tagged with
  • 237
  • 79
  • 70
  • 58
  • 58
  • 53
  • 50
  • 48
  • 47
  • 39
  • 28
  • 28
  • 27
  • 27
  • 26
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
11

Morphogenic and endocrinological aspects of diapause in the European corn borer Ostrinia nubilalis (Hübn)

Cloutier, Elmer Joseph, January 1963 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1963. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 90-107).
12

The European corn borer and sweet corn studies on artificial infestation techniques, the nutritional ecology of the borer, and the nature of host resistance /

Johnson, Steven Kirk. January 1983 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1983. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 123-133).
13

Effect of the ecdysone agonists, methoxyfenozide and tebufenozide, on European and Southwestern corn borers in vivo and in vitro /

Trisyono, Y. Andi, January 1999 (has links)
Thesis (Ph. D.)--University of Missouri-Columbia, 1999. / Typescript. Vita. Includes bibliographical references (leaves 130-148). Also available on the Internet.
14

Biology and management of the banana weevil (Cosmopolites sordidus Germar) in the socioeconomic and agroecological context of the indigenous territories of Talamanca, Costa Rica /

Dahlquist, Ruth. January 1900 (has links)
Thesis (Ph. D., Entomology and Ecological Agriculture)--University of Idaho and Centro Agronómico Tropical de Investigación y Enseñanza, May 2008. / Major professor: Nilsa A. Bosque-Pérez. Includes bibliographical references. Also available online (PDF file) by subscription or by purchasing the individual file.
15

Characterization of resistance to the Cry1Ab toxin from Bacillus thuringiensis Berliner in a field-derived strain of European corn borer, Ostrinia nubilalis (Hübner) (Lepidoptera: Crambidae)

Crespo, André Luiz B. January 2008 (has links)
Thesis (Ph.D.)--University of Nebraska-Lincoln, 2008. / Title from title screen (site viewed Nov. 20, 2008). PDF text: viii, 147 p. : ill. (some col.) ; 2 Mb. UMI publication number: AAT 3310979. Includes bibliographical references. Also available in microfilm and microfiche formats.
16

Ecology and pest management of the lesser peachtree borer larva

Wiener, Linda F. January 1981 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1981. / Typescript. Vita. Includes bibliographical references.
17

European corn borer management on snap beans; seedcorn maggot in relation to snap been root rot; and seedcorn maggot development in relation to temperature

Sanborn, Stephen Martin. January 1981 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1981. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
18

Physiology of diapause development in the European corn borer Ostrina nubilalis (Hübn)

Alexander, Nancy J. January 1965 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1965. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
19

Some relationships of sweet corn genotype, tissue type, and age at sampling to the development of European corn borer larvae in a series of laboratory studies

Johnson, Steven Kirk. January 1980 (has links)
Thesis (M.S.)--University of Wisconsin--Madison. / Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 67-71).
20

Some aspects of natural control of the European corn borer, Ostrinia nubilalis (Hubner), in Massachusetts.

Peairs, Frank Byers 01 January 1973 (has links) (PDF)
No description available.

Page generated in 0.0384 seconds