• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 90
  • 61
  • 39
  • 9
  • 4
  • 2
  • 2
  • 2
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • Tagged with
  • 237
  • 58
  • 47
  • 43
  • 38
  • 31
  • 30
  • 25
  • 24
  • 24
  • 19
  • 18
  • 18
  • 17
  • 17
  • 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

Enhanced phosphorus acquisition by Tithonia diversifolia and other potential agroforestry species

George, Tim January 2000 (has links)
No description available.
2

PCR-SSCP analysis of microbial communities in a model system

Rogers, Michael January 2002 (has links)
No description available.
3

Ecological characteristics of the rhizosphere microflora of water milfoil.

Blotnick, Joseph Reed 01 January 1978 (has links) (PDF)
No description available.
4

Phosphatase activity, pH, and phosphorus in the rhizosphere of corn

Boero, George Ernest January 2011 (has links)
Typescript. / Digitized by Kansas Correctional Industries
5

Phosphomonoesterase and phosphodiesterase activities in rhizosphere and non-rhizosphere soil

Burton, C. C. January 1987 (has links)
No description available.
6

Autecological studies on Penicillium expansum

Zardari, M. January 1984 (has links)
No description available.
7

Microbial population dynamics of the rhizosphere

Yeates, G. January 1992 (has links)
No description available.
8

The effects of ozone on the growth, rhizosphere population dynamics, and mycorrhizal colonization of wheat

Kimball, Shannon M. 08 December 1994 (has links)
Graduation date: 1995
9

Uptake of fluorides by the plant root /

Stevens, Daryl Philip. January 1996 (has links) (PDF)
Thesis (Ph. D.)--University of Adelaide, Dept. of Soil Science, 1996. / Copies of author's previously published articles in pocket. Includes bibliographical references (leaves 203-219).
10

Studies on the population dynamics of several fusaria in the soil and plant rhizosphere

Reyes, Andres A., January 1961 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1961. / Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.

Page generated in 0.0445 seconds