| January 21-23, 1991 |
Volume #20 |
|
| |
| Page | |
Sections/Selected Titles |
| 0 |
Cover |
| 0 |
Table of Contents |
| 1 |
Welcome |
| |
|
Fritz McMullen |
| 2 |
1990 Turf Weed Control, PGR and Management Uptake |
| |
|
Bruce E. Branham |
| 2 |
|
-[I. Effect of PGR Applications on Clipping Reduction] |
| 3 |
|
-[II. Effects of PGR's on Putting Green Speed] |
| 3 |
|
-[III. Preemergence Herbicide Studies] |
| 4 |
|
-[IV. Lysimeters for Turf Leaching Studies] |
| 5 |
|
-[V. 1990 Variety Evaluations] |
| |
|
| 17 |
1990 Athletic Field Research Summary |
| |
|
John N. Rogers, III |
| 17 |
|
-[I. Perennial Ryegrass Variety Trial on Michigan State University Varsity Pratice Field] |
| 18 |
|
-[II. Crumb Rubber from Used Tires as a Soil Modifier for Athletic Fields] |
| 19 |
|
-[III. Effects of Perennial Ryegrass/Kentucky bluegrass Seeding Mixtures and Composition on Wear Tolerance] |
| 19 |
|
-[IV. Effects of Potassium on Wear Tolerance in Turf Grasses] |
| |
|
| 26 |
Two-Year Turfgrass Management Program Update |
| |
|
John N. Rogers, III |
| 29 |
Lawn Care Program Update |
| |
|
Eric Miltner |
| 30 |
Turfgrass Soil Management Research Report |
| |
|
P.E. Rieke, M.T. Saffel, J.A. Murphy |
| 30 |
|
-[I. Nitrogen Carreir Evaluations] |
| 33 |
|
-[II. Effects of Manganese Applications on Turfgrass Quality] |
| 33 |
|
-[III. Topdressing Studies] |
| 36 |
|
-[IV. Cultivation Studies] |
| 38 |
|
-[V. Effects of High Potassium Rates on Turf and Soil Tests] |
| 44 |
|
-[VI. Wetting Agent Studies] |
| 49 |
|
-[VII. Early Spring Mowing Study] |
| |
|
| 51 |
1990 Entomology Research Report |
| |
|
D.R. Smitley |
| 51 |
|
-[I. Turf Insects 1990] |
| 53 |
|
-[II. Impact of Insecticides] |
| 53 |
|
-[III. Defining Thresholds for Grub Injury] |
| 54 |
|
-[IV. Ant control in Turfgrass] |
| 56 |
|
-[V. Chinch Bug Test] |
| 56 |
|
-[VI. Japanese Beetle Test] |
| 57 |
|
-[VII. European Chafer Larvae Control, Belmont, MI, 1990] |
| |
|
| 61 |
Turfgrass Disease Management Report - 1989-90 |
| |
|
J.M. Vargas, R. Detweiler, C. Golembiewski, K. Penner |
| 61 |
|
-[I. Snow Mold Fungicide Study - 1989-90] |
| 65 |
|
-[II. Kentucky Bluegrass Melting-out Fungicide Study - 1990] |
| 65 |
|
-[III. Summer Patch Fungicide Study #1 - 1990] |
| 65 |
|
-[IV. Summer Patch Fungicide Study#2 - 1990] |
| 70 |
|
-[V. Dollar Spot Fungicide Trial - 1990] |
| 70 |
|
-[VI. Yellow Turf Fungicide Trial - 1990] |
| 77 |
|
-[VII. Red Thread Fungicide Study - 1990] |
| |
|
| 80 |
Nutrient Leaching Concerns in Turf Management |
| |
|
A. Martin Petrovic |
| 90 |
Effect of Turf Management on Ground Water Quality |
| |
|
S. Z. Cohen |
| 93 |
Update on 2, 4-D and Human Health Concerns |
| |
|
G. Marie Swanson |
| 98 |
Untangling Underground Tank Regulations |
| |
|
Rena M. Pomaville |
| 99 |
Regulation 636, How it Applies to You |
| |
|
Keith Creagh |
| 102 |
Reducing Risks with Pesticides -- Protecting Facilities and Workers |
| |
|
Rena M. Pomaville |
| 103 |
How to Evaluate Soil Materials for Construction and Topdressing |
| |
|
Keith Creagh |
| 106 |
Advice on Dealing with Governmental Agencies |
| |
|
S.Z. Cohen |
| 108 |
Pre and Post Emergence Control of Annual Bluegrass |
| |
|
T.M. Carlson, B.E. Branham |
| 114 |
Japanese Beetle and Gypsy Moth: Key Pests in Michigan |
| |
|
David Smitley |
| 122 |
Postemergence Crabgrass Control with New Herbicides |
| |
|
S.J. Keeley, B.E. Branham |
| 123 |
Lysimeters for Studying the Fate of Nitrogen Pesticides |
| |
|
Eric Miltner |
| 124 |
Combatting the Unexpected -- Chemical Spills and Vandalism |
| |
|
Rena M. Pomaville |
| 125 |
Endophytic Fungi Can Serve as Biological Insect Control in Turfgrasses |
| |
|
Richard Hurley |
| 129 |
Don't Bag It - Reduce Clipping Removal |
| |
|
P.E. Rieke |
| 133 |
"Don't Bag It" Program |
| |
|
Guy Kebbe |
| 136 |
Training Scouts for Integrated Pest Management Programs |
| |
|
Michael J. Raupp |
| 139 |
New Twists to Old Problems |
| |
|
Pat Sanders |
| 142 |
Golf Course/Landscape Integrated Pest Management |
| |
|
David G. Nielsen |
| 150 |
Further Evaluations of High Pressure Water Injection as a Turf Management Tool |
| |
|
J.A. Murphy, G.L. Walworth, P.E. Rieke, M.T. Saffel |
| 156 |
Adapting Time Domain Reflectometry to Turfgrass Irrigation Studies |
| |
|
M.T. Saffel, P.E. Rieke |
| 157 |
Pruning Shade and Ornamental Trees |
| |
|
J. James Kielbaso, Melvin R. Koelling |
| 165 |
Cultural Management for Necrotic Ring Spot of Kentucky Bluegrass |
| |
|
Bran Melvin, Joe M. Vargas, Jr., Lori Lick, Trevor D'Sousa |
| 174 |
New Approaches to Weed Problems with Confront and Gallery |
| |
|
Bruce A. Jacobs |
| 177 |
Diagnosis and Management of Turfgrass Diseases |
| |
|
Pat Sanders |
| 184 |
Specifications - What to Look for an Following Them in Athletic Field Construction |
| |
|
Mark Wrona |
| 0 |
References |
| |
|
| |
|
|