Full TGIF Record # 220912
Item 1 of 1
DOI:10.1094/PHYTO-103-6-S2.1
Web URL(s):http://apsjournals.apsnet.org/doi/pdf/10.1094/PHYTO-103-6-S2.1#page=131
    Last checked: 06/03/2013
    Requires: PDF Reader
    Notes: Item is within a single large file
Publication Type:
i
Report
Content Type:Abstract or Summary only
Author(s):Shaver, J. B. R.; Bridges, W. C.; Agudelo, P.; Martin, S. B.
Author Affiliation:Martin: Pee Dee Research and Education Center; Shaver, Bridges and Agudelo: Clemson University, Clemson, SC
Title:Method for detecting treatment effects on root growth and nematode densities in turf infected with Belonolaimus longicaudatus or Trichodorus obtusus
Section:2013 APS-MSA Joint Meeting abstracts of presentations
Other records with the "2013 APS-MSA Joint Meeting abstracts of presentations" Section
Meeting Info.:Austin, Texas: August 10-14, 2013
Source:Phytopathology. Vol. 103, No. 6S, June supplement 2013, p. S2.131-S2.132.
Publishing Information:St. Paul, Minnesota: American Phytopathological Society
# of Pages:2
Keywords:TIC Keywords: Demographics; Fumigants; Geographical distribution; Nematicides; Nematode control
Abstract/Contents:"The effectiveness of new non-fumigant nematicides for nematode management in turfgrasses has been difficult to establish with traditional field assay methods. High variability of the spatial distribution of nematode densities in the field contributes to this difficulty. An improved method for field testing was developed based on trials conducted in South Carolina. The treatments included two nematicides, a fungicide, and a nematicide and fungicide combination applied at four locations blocked by estimated initial nematode density. Treatments were assigned at random to plots within the blocks. Nematode population densities and root weight estimates were based on three or four soil cores per plot (5 cm diameter, 20 cm depth) taken at three or four sampling dates. A statistical power analysis was conducted to determine the number of cores per plot needed to detect effect of treatments on root weights and nematode population densities. In most cases four soil cores per plot resulted in power >=0.8, an 80% or higher probability of detecting a treatment effect. We present an improved method for field evaluation of nematicides and discuss potential sources of variability other than spatial distribution of nematodes."
Language:English
References:0
Note:This item is an abstract only!
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Shaver, J. B. R., W. C. Bridges, P. Agudelo, and S. B. Martin. 2013. Method for detecting treatment effects on root growth and nematode densities in turf infected with Belonolaimus longicaudatus or Trichodorus obtusus. Phytopathology. 103(6S):p. S2.131-S2.132.
Fastlink to access this record outside TGIF: https://tic.msu.edu/tgif/flink?recno=220912
If there are problems with this record, send us feedback about record 220912.
Choices for finding the above item:
DOI: 10.1094/PHYTO-103-6-S2.1
Web URL(s):
http://apsjournals.apsnet.org/doi/pdf/10.1094/PHYTO-103-6-S2.1#page=131
    Last checked: 06/03/2013
    Requires: PDF Reader
    Notes: Item is within a single large file
Find Item @ MSU
MSU catalog number: b2219736a
Find from within TIC:
   Digitally in TIC by file name: phytp2013junpres
Request through your local library's inter-library loan service (bring or send a copy of this TGIF record)