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DOI: | 10.1093/jee/75.5.906 |
Web URL(s): | https://academic.oup.com/jee/article/75/5/906/2213683/Laboratory-and-Field-Evaluation-of-Isofenphos-for Last checked: 02/17/2017 Access conditions: Item is within a limited-access website Notes: Guide page |
Publication Type:
| Refereed |
Author(s): | Tashiro, H.;
Spittler, T. D.;
Greco, E. |
Author Affiliation: | Tashrio: Dept. of Entomology; Spittler and Greco: Dept. of Food Science and Technology, New York State Agricultural Experiment Station, Geneva, New York |
Title: | Laboratory and field evaluation of isofenphos for scarabaeid grub (Coleoptera: Scarabaeidae) control in turfgrass |
Source: | Journal of Economic Entomology. Vol. 75, No. 5, October 15 1982, p. 906-912. |
Publishing Information: | Lanham, Maryland: Entomological Society of America |
# of Pages: | 7 |
Keywords: | TIC Keywords: Rhizotrogus majalis; Popillia japonica; Exomala orientalis
|
Geographic Terms: | New York State |
Abstract/Contents: | "Isofenphos (1-methylethyl 2-[[ethoxy[(1-methylethyl)amino]phosphinothioyl]-oxy] benzoate was equally effective on cyclodiene-resistant and susceptible 1st-in star European chafer, Rhizolrogus majalis (Razoumowsky). Japanese beetle, Popillia japonica Newman, 1st instars were more susceptible than the European chafer. On 3rd-instar European chafers, initial action of isofenphos was slower than diazinon but eventually surpassed the latter, especially at lower temperatures. Isofenphos at rates of 1.7 to 2.2 kg of AI/ha applied during April and May or midsummer were highly effective in controlling European chafer, Japanese beetle, and Oriental beetle, Anomala orientalis Waterhouse, grubs during late summer and fall. Second-year residues of isofenphos were present in sufficient quantities to produce significant grub mortality in some cases. In the above-ground vegetation, isofenphos residues of the 6E formulation were initially higher than with the 5G formulation, but both were nearly dissipated by 15 weeks. Soil residues in the 0- to 1.3-cm depth were 2.5 to 10 times greater than in the 1.3- to 3.8-cm depth during the first 15 weeks." |
Language: | English |
References: | 11 |
See Also: | Other items relating to: GRUBS |
Note: | Tables Graphs |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Tashiro, H., T. D. Spittler, and E. Greco. 1982. Laboratory and field evaluation of isofenphos for scarabaeid grub (Coleoptera: Scarabaeidae) control in turfgrass. J. Econ. Entomol. 75(5):p. 906-912. |
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| DOI: 10.1093/jee/75.5.906 |
| Web URL(s): https://academic.oup.com/jee/article/75/5/906/2213683/Laboratory-and-Field-Evaluation-of-Isofenphos-for Last checked: 02/17/2017 Access conditions: Item is within a limited-access website Notes: Guide page |
| MSU catalog number: b2222995a |
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