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| Web URL(s): | https://academic.oup.com/jee/article/87/3/643/816945/Effect-of-Irrigation-and-Spray-Volume-on-Efficacy
Last checked: 02/17/2017
Access conditions: Item is within a limited-access website
Notes: Guide page |
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| Publication Type:
| Refereed |
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| Author(s): | Downing, Amy Suggars |
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| Author Affiliation: | TruGreen-ChemLawn Technical Center, Delaware, OH |
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| Title: | Effect of irrigation and spray volume on efficacy of entomopathogenic nematodes (Rhabditida: Heterorhabditidae) against white grubs (Coleoptera: Scarabaeidae) |
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| Source: | Journal of Economic Entomology. Vol. 87, No. 3, June 1994, p. 643-646. |
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| Publishing Information: | Lanham, MD: Entomological Society of America |
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| # of Pages: | 4 |
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| Keywords: | TIC Keywords: Poa pratensis; White grubs; Heterorhabditis heliothidis; Popillia japonica; Cyclocephala borealis; Biological insecticides; Irrigation; Spray volumes
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| Abstract/Contents: | "Infective juveniles of the entomopathogenic nematode Heterorhabditis bacteriophora Poinar (C1 strain) were applied to Kentucky bluegrass (Poa pratensis L.) to determine the effect of irrigation on efficacy against larvae of the Japanese beetle, Popillia japonica Newman, and the northen masked chafer, Cyclocephala borealis Arrow. Excellent control (>80%) was achieved with 1.25-5.0 billion nematodes per hectare when plots received irrigation before treatment application and again withing 24 h after treatment application. When plots were not irrigated before treatment, results were inconsistent (range, 0-92% of the control). Two spray volumes (0.16 liters/m2 and 0.32 liters/m2) had no significant effect on nematode efficacy." |
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| Language: | English |
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| References: | 15 |
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| Note: | Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Downing, A. S. 1994. Effect of irrigation and spray volume on efficacy of entomopathogenic nematodes (Rhabditida: Heterorhabditidae) against white grubs (Coleoptera: Scarabaeidae). J. Econ. Entomol. 87(3):p. 643-646. |
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| Web URL(s):
https://academic.oup.com/jee/article/87/3/643/816945/Effect-of-Irrigation-and-Spray-Volume-on-Efficacy
Last checked: 02/17/2017
Access conditions: Item is within a limited-access website
Notes: Guide page |
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MSU catalog number: SB 931 .A1 J6 |
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