• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 97
  • 55
  • 41
  • 34
  • 32
  • 8
  • 1
  • 1
  • 1
  • 1
  • Tagged with
  • 315
  • 78
  • 77
  • 62
  • 54
  • 52
  • 47
  • 44
  • 42
  • 41
  • 41
  • 41
  • 40
  • 39
  • 39
  • 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.
21

The development of a procedure to evaluate the wear rate of soil engaging equipment

Haresign, Stephen January 2002 (has links)
No description available.
22

Design of a novel punch planter capable of producing equidistant seed spacing of irregular shaped seeds

De Resende, Ricardo Capúcio January 2002 (has links)
No description available.
23

Nitrogen partitioning within different organic systems incorporating strip intercropping, sheep and crop rotation

Jones, Stephen January 2002 (has links)
No description available.
24

Soil structural quality and soil organic matter : can the level of soil organic matter be taken as an indicator in assessing soil structural quality?

Yapa, P. I. January 2003 (has links)
No description available.
25

Studies into the molecular ecology of the nematophagous fungus Verticillium chlamydosporium

Mauchline, Tim H. January 2001 (has links)
No description available.
26

A study into the effects of sodicity on the capping of soils

Kyei-Baffour, Nicholas January 2002 (has links)
No description available.
27

The genetic manipulation of morphological traits in Chrysanthemum morifolium

Petty, Lisa Michelle January 2002 (has links)
No description available.
28

The effect of improved fallow residue quality on nitrous oxide emissions from tropical soils

Millar, Neville January 2002 (has links)
No description available.
29

Nitrogen and soil organic matter benefits to maize by fast-growing pure and mixed species legume fallows in western Kenya

Ndufa, James Kamiri January 2001 (has links)
No description available.
30

Semi-leafless peas : a cover crop for establishing lucerne or red clover

Koivisto, Jason M. January 2002 (has links)
No description available.

Page generated in 0.0169 seconds