| |
| Publication Type:
| Report |
|---|
| Content Type: | Abstract or Summary only |
|---|
| Author(s): | Heller, P. R.;
Walker, R. |
|---|
| Author Affiliation: | Department of Entomology, Pennsylvania State University |
|---|
| Title: | Fall control of Japanese beetle grubs with conventional formulations and entomogenous nematodes on a golf course fairway in Mifflin County, PA. |
|---|
| Source: | Insecticide and Acaricide Tests. Vol. 16, 1991, p. 246. |
|---|
| Publishing Information: | Lanham, MD: Entomological Society of America |
|---|
| # of Pages: | 1 |
|---|
| Keywords: | TIC Keywords: Popillia japonica; Poa annua; Poa pratensis; Lolium perenne; Insect control; Insecticides; Nematoda
|
|---|
| Geographic Terms: | Pennsylvania |
|---|
| Abstract/Contents: | "The fairway consisted primarily of annual bluegrass (20%), Kentucky bluegrass (40%), and perennial ryegrass (40%). Treatment plots were 9 X 6 ft, arranged in a randomized complete block design and replicated 3 times. Liquid formulations were applied by using a CO2 sprayer with 4 8004VS TeeJet nozzles mounted on a 6 ft boom, operating at 28 psi, and delivering 5 gal/1000 ft2. Granular formulations were applied with a hand held shaker and mixed with a fine grade top-dressing sand to facilitate product distribution. At treatment time (6 Sep), the following soil and environmental conditions existed: air temperature, 84 F; soil temperature at 1 inch depth, 74 F; RH, 50%; amount of thatch , 0.125-0.25 inches; soil type, loam; soil particle size analysis: 40.8% sand, 42.0% silt, 17.2% sand; organic matter, 3.1%; water pH, 7.0; and soil pH 5.4. Immediately after treatment the experimental area was irrigated with 0.25 inches of water. Posttreatment counts were made 27 d later (Oct 3). Three ft2 sod samples were randomly taken from each replicate, and the total number of Japanese beetle grubs ft2 was recorded. An average of 22.6 grubs/ft2 was recorded 20 Aug before treatment. Triumph 4 E and Sevimol provided significant reduction of grubs. No phytotoxicity was noted." |
|---|
| Language: | English |
|---|
| References: | 0 |
|---|
| Note: | This item is an abstract, with table, only! |
|---|
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Heller, P. R., and R. Walker. 1991. Fall control of Japanese beetle grubs with conventional formulations and entomogenous nematodes on a golf course fairway in Mifflin County, PA.. Arthropod Manage. Tests. 16:p. 246. |
| Fastlink to access this record outside TGIF: https://tic.msu.edu/tgif/flink?recno=24940 |
| If there are problems with this record, send us feedback about record 24940. |
| Choices for finding the above item: |
|---|
| 
MSU catalog number: SB 951 .A1 I48 |
| Request through your local library's inter-library loan service (bring or send a copy of this TGIF record) |
