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Within-plant distribution of Helicoverpa armigera (Hübner) and Helicoverpa punctigera (Wallengren) (Lepidoptera: Noctuidae) eggs on irrigated soybean |
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| Authors: | Simon J Duffield David G Chapple |
| Affiliation: | CSIRO Entomology, PMB 3, Griffith, NSW 2680, Australia. |
| Abstract: | |
| Keywords: | field cage oviposition pest management preference sampling |