• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 961
  • 662
  • 300
  • 141
  • 141
  • 141
  • 141
  • 141
  • 141
  • 22
  • 20
  • 19
  • 14
  • 10
  • 8
  • Tagged with
  • 2531
  • 607
  • 239
  • 183
  • 162
  • 157
  • 146
  • 139
  • 136
  • 131
  • 123
  • 120
  • 112
  • 111
  • 108
  • 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.
81

Comparison of conventional, modified single seed descent, and doubled haploid breeding methods for maize inbred line development using GEM breeding crosses

Jumbo, McDonald Bright. January 2010 (has links)
Thesis (Ph.D.)--University of Delaware, 2009. / Principal faculty advisor: James A. Hawk, Dept. of Palnt and Soil Sciences. Includes bibliographical references.
82

The responses of maize (Zea mays L.) hybrids to date of planting and population density.

Kirton, Noel Winston. January 1973 (has links)
No description available.
83

Types of corn suited to Massachusetts conditions

Smith, Philip H. 01 January 1911 (has links) (PDF)
Since 1903 experiments have been in progress with corn to determine, if possible, those varieties, or rather types, best suited to Massachusetts conditions. With this end in view, the total yield of dry matter per acre, digestibility, the relative proportions and in some cases the composition of the various parts of the plant (stalk, leaf, ear and husk) and the relation of the stage of development to the relative proportion of different parts as effecting the food value have been carefully studied.
84

Effect of soil surface treatments on soil temperature and growth and development of early sweet corn, Zea mays, L. cv Early Golden Giant.

Buckmire, Reginald Eugene 01 January 1970 (has links) (PDF)
No description available.
85

Pest management practices used by West Virginia corn growers

Wilkerson, Leasa D. January 2001 (has links)
Thesis (M.S.)--West Virginia University, 2001. / Title from document title page. Document formatted into pages; contains vii, 48 p. Vita. Includes abstract. Includes bibliographical references (p. 33-34).
86

Effect of soil nutrient status on growth, reproductive development and yield components of maize in a long term field trial

Bello, ZAID Adekunle. January 2008 (has links)
Thesis (M. Sc.(Agric.)(Agronomy))--University of Pretoria, 2008. / Includes summary. Includes bibliographical references. Available on the Internet via the World Wide Web.
87

Effects of drying conditions on impact fracture resistance of selected corn varieties /

Mensah, John Kofi Antwi. January 1976 (has links)
Thesis (M.S.)--Ohio State University, 1976. / Includes bibliographical references (leaves 65-67). Available online via OhioLINK's ETD Center
88

Effect of cultivar and date of harvest on corn plant quality as measured by feeding trials

Gonsalves, Roberio Sulz. January 1977 (has links)
Thesis (M.S.)--Wisconsin. / Includes bibliographical references (leaves 69-78).
89

Modeling the response of corn grain yield to applied nitrogen and water in a fine textured soil in Wisconsin

Aldrich, Brian Stewart. January 1979 (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 85-91).
90

The effect of freezing temperatures of varying intensities and durations on the germination of maize harvested at different stages of maturity

Chang, S. T. January 1960 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1960. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 98-100).

Page generated in 0.0341 seconds