| |
| Publication Type:
| Report |
|---|
| Author(s): | Millet, Steve;
Maxwell, Doug |
|---|
| Author Affiliation: | Department of Plant Pathology |
|---|
| Title: | Typhula snow molds of Wisconsin Golf Courses |
|---|
| Section: | Turfgrass disease research
Other records with the "Turfgrass disease research" Section
|
|---|
| Source: | Wisconsin Turf Research: Results of 1997 Studies. Vol. 15, 1997, p. 70-76. |
|---|
| Publishing Information: | Madison: University of Wisconsin, in cooperation with the Wisconsin Turfgrass Association. |
|---|
| # of Pages: | 7 |
|---|
| Keywords: | TIC Keywords: Snow molds; Typhula incarnata; Disease identification; Climatic zones; Climate; Typhula ishikariensis; Typhula phacorrhiza; Disease control; Sampling
|
|---|
| Geographic Terms: | Wisconsin |
|---|
| Abstract/Contents: | "A systematic random sampling technique was used to estimate the distribution of Typhula snow molds in Wisconsin golf courses. The sampling frame divided the State in three climate zones. Within these zones, seven golf courses that are within a 70 kilometer radius of Madison (southern), Stevens Point (central) and Woodruff (northern) were randomly selected to survey. Samples were air dried, crushed and sieved to collect sclerotia. The sclerotia were identified as either Typhula incarnate (TIN), T. ishikariensis complex (TISH) or T. phacorrhiza (TP). TIN was the most frequently collected species in the southern zone and TISH was the most frequent in the central and northern zones. TP was found associated with distinctive patches in the central and northern zones. The sequences of the internal transcribed spacer regions (ITS) of nuclear ribosomal DNA (rDNA) was used to differentiate four TISH and one TIN isolates. Also, a pilot study was initiated to estimate the relative aggressiveness of TIN, TISH and TP isolates on creeping bentgrass under artificial conditions. Two TISH isolates were highly aggressive at 4, 5, 8 and 10 C. Two isolates of TIN moderately to highly aggressive a 4 and 8 C and one TP isolate was moderately aggressive at 5 and 10 C." |
|---|
| Language: | English |
|---|
| References: | 19 |
|---|
| Note: | Figures
Tables |
|---|
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Millet, S., and D. Maxwell. 1997. Typhula snow molds of Wisconsin Golf Courses. Wis. Turfgrass Res. Rep. 15:p. 70-76. |
| Fastlink to access this record outside TGIF: https://tic.msu.edu/tgif/flink?recno=118698 |
| If there are problems with this record, send us feedback about record 118698. |
| Choices for finding the above item: |
|---|
| 
MSU catalog number: SB 433 .W57 |
| Request through your local library's inter-library loan service (bring or send a copy of this TGIF record) |
