Publication Type:
i
Professional
Author(s): Han, David Y. ;
Rimelspach, Joseph W. ;
Parisi, Brian F. ;
Boehm, Michael J.
Author Affiliation: Department of Pathology, The Ohio State University
Title: Biological control of dollar spot of golf courses using Pseudomonas aureofaciens TX-1 delivered via the BioJect
Section: New growth and technologyOther records with the "New growth and technology" Section
Source: OTF Turf News . Vol. 62, No. 2, 2000, p. 18-20.
# of Pages: 3
Publishing Information: OH: Ohio Turfgrass Foundation
Keywords: TIC Keywords: Biological control ; Dollar spot ; Golf courses ; Pseudomonas aureofaciens ; Biogation ; Fungicides ; Fungicide evaluation ; Irrigation systems ; Disease control ; Disease severity ; Application methods
Abstract/Contents: Discusses "a cooperative research project...to study the efficacy of [Pseudomonas aureofaciens ] TX-1 for dollar spot suppression, both on golf courses and on research plots" using the BioJect system. Lists "The Ohio State University, Turf Partners/Eco Soil Systems (distributor and manufacturer of the BioJect), and three Ohio golf courses: Double Eagle Club, Sawmill Creek Golf Course and Scioto Country Club" as participants in the study. Results indicate that hand-spraying TX-1 reduced the amount of dollar spot. Observations include: "suppression of dollar spot by irrigation-applied TX-1" and "there was no significant difference between hand-sprayed and irrigation-applied TX-1", "fungicide sprays provided much greater suppresion of dollar spot than TX-1." Addresses what constitutes sufficient reduction in turf affected by dollar spot, differing populations of TX-1 in the BioJect system, and even distribution problems.
Language: English
References: 0
Note: Tables Graphs
ASA/CSSA/SSSA Citation (Crop Science -Like - may be incomplete ): Han, D. Y., J. W. Rimelspach, B. F. Parisi, and M. J. Boehm. 2000. Biological control of dollar spot of golf courses using Pseudomonas aureofaciens TX-1 delivered via the BioJect. OTF Turf News . 62(2):p. 18-20.
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