• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 8
  • 3
  • Tagged with
  • 11
  • 3
  • 3
  • 3
  • 3
  • 2
  • 2
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 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.
1

Zur Geographie des Maisbaus Ursprung, Verbreitung, heutige Ausdehnung des Maisbaus und seine Bedeutung für den Welthandel, Anforderungen des Maises an das Klima, mit besonderem Hinblick auf Rumänien /

Humlum, Johannes, January 1942 (has links)
Thesis--Copenhagen, 1941. / "Resumé" in Danish: p. [303]-307. Includes bibliographical references (p. [308]-315).
2

Effect of endomycorrhizal fungi and compost on the yield and quality of maize and sunflower plants in poor nutrients soil

Abou El Goud, Amal Karam Sayed Ahmed January 2010 (has links)
Zugl.: Kassel, Univ., Diss., 2010
3

The potential of Mucuna fallow for maize based cropping systems in the Forest-Savannah Transitional Zone of Ghana

Anthofer, Jürgen January 2005 (has links)
Zugl.: Hohenheim, Univ., Diss., 2005
4

The economic impact of the adoption of hybrid maize in Swaziland

Kariuki, Joseph Gichugu. January 1990 (has links)
Thesis (doctoral)--University of Hohenheim, 1989. / Includes bibliographical references (p. 487-498).
5

Biophysical resource use and productivity in cocoa-gliricidia agroforests of Central Sulawesi /

Smiley, Gary LeRoy, January 2006 (has links)
Thesis (Ph. D.)--Universität, Hohenheim, 2006.
6

Microbial use of organic substrates and maize growth, especially in saline and alkaline soils of Pakistani Punjab

Muhammad, Sher. Unknown Date (has links)
University, Diss., 2005--Kassel.
7

Agricultural policy and soil fertility management in the maize-based smallholder farming system in Malawi /

Tchale, Hardwick. January 2006 (has links) (PDF)
Univ., Diss.--Bonn, 2005.
8

Towards sustainability of wheat and maize cultivation in Beijing region : economic performance and environmental impacts /

Zilkens, Matthias. January 2004 (has links) (PDF)
Univ., Diss.--Hohenheim, 2003.
9

Stickstoffmineralisation des Bodens und Stickstoffbedarf im Maisanbau unter Berücksichtigung zeitabhängiger N-Sollwerte und verschiedener Standorte /

Wieker, Hubertus. January 2000 (has links)
Universiẗat, Diss--Gießen, 2000.
10

Soil conservation, erosion and nitrogen dynamics in hillside maize cropping in Northeast Thailand

Wanwisa Pansak January 2009 (has links)
Zugl.: Hohenheim, Univ., Diss., 2009

Page generated in 0.0457 seconds