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Feeding behavior of rice bug Leptocorisa chinensis ( Dallas ) Alydidae ) nymphs on rice panicles and rice plant extract ( Heteroptera :
| Content Provider | Semantic Scholar |
|---|---|
| Author | Ki, Mami Ismz A. Yasuda, Tetsuya Ibmonari |
| Copyright Year | 2016 |
| Abstract | The feeding behavior of the rice bug Leptocorisa ehinensis (Heteroptera: Alydidae) on the panicles of Oiyza sativa rice was observed. The nymphs showed typical behavioral phascs towards thc rice panicles: antennation, extension of the rostrum, repcatcd dabbing with the labium, rostrum placing on the plant surface, stylet pcnctration and continuous sucking. The nyrnphs also showed similar behavioral phases cxccpt for cQntinuous sucking on fiIter paper treated with a rnethanol extract of riee panicles. Thc frcquency of bugs showing antennation and rcpcatcd dabbing was significantly higher on fiIter paper with the rice extract than on thc control, These results suggest that there arc chcmical cues in rice panicles which stimulate behavior such as antennation and repeated dabbing by rice bugs. Key }vords: Hctcroptera; dabbing behavior; chcmical cues; Oi)7a sativa |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://ci.nii.ac.jp/els/contents110006223826.pdf?id=ART0008244596 |
| Alternate Webpage(s) | https://jameslitsinger.files.wordpress.com/2016/09/2007-1-ishizaki-83-88.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
