| |
| Publication Type:
| Report |
|---|
| Author(s): | Heller, P. R.;
Walker, R. |
|---|
| Author Affiliation: | Department of Entomology, Pennsylvania State University, University Park, PA |
|---|
| Title: | Management of a white grub complex after egg lay with 1.5-G formulations of halofenozide and Mach-2 liquid insecticide, 1997 |
|---|
| Section: | Ornamentals
Other records with the "Ornamentals" Section
|
|---|
| Source: | Arthropod Management Tests. Vol. 23, 1998, p. 354. |
|---|
| Publishing Information: | Annapolis, MD: Entomological Society of America |
|---|
| # of Pages: | 1 |
|---|
| Keywords: | TIC Keywords: Lolium perenne; Poa annua; Popillia japonica; Cyclocephala borealis; Phyllophaga; Pest control; Insect control; Grub control; Insecticides; Insecticide evaluation; Pest density; Application rates; Formulations; Halofenozide
|
|---|
| Abstract/Contents: | "The turfgrass area, located in York County, PA, consisted primarily of Kentucky bluegrass (70%) and annual bluegrass (30%). Treatment plots were 8 x 6 ft, arranged in a RCB design and replicated 3 times. Liquid formulations wre mixed to 2.5 gal water and applied with a hand-held sprinkling can. Granular formulations were applied with a hand-held shaker and mixed with fine top dressing sand to facilitate product distribution. At treatment time (7 Aug), the following soil and environmental conditions existed: air temperature, 73°F; soil temperature at 1-inch depth, 73°F; soil temperature at 2-inch, 70°F; RH, 30%; amount of thatch, 0.125-0.375 inch; soil textural class, silt loam; silt particle size analysis: sand, 35.1%; silt, 52.4%; clay, 12.5%; organic matter, 7.3%; soil percent water content (percent by weight), 21.0; water pH, 7.0; soil pH, 6.8; application time, mid-morning; and skies sunny. Immediately after application treatments were irrigated in with 0.1 inch of water. Post-treatment counts were made on 30 Sep. Three ft² sod samples were randomly taken from each replicate, and the total number of JB, MJB, and NMC grubs/ft² was recorded. The experimental area was sampled on 2 Jun with an average of 20.1/ft² third instar JB grubs recorded. JB grubs sampled on 30 Sep were primarily third instars. All treatments provided significant control. No phytotoxicity was noted." |
|---|
| Language: | English |
|---|
| References: | 0 |
|---|
| Note: | Tables |
|---|
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Heller, P. R., and R. Walker. 1998. Management of a white grub complex after egg lay with 1.5-G formulations of halofenozide and Mach-2 liquid insecticide, 1997. Arthropod Manage. Tests. 23:p. 354. |
| Fastlink to access this record outside TGIF: https://tic.msu.edu/tgif/flink?recno=68374 |
| If there are problems with this record, send us feedback about record 68374. |
| 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) |
