1. ã€ã©ã¬ãšã¯ïŒåé¡ã»åŠåïŒ
ã€ã©ã¬ïŒMonema flavescensïŒã¯ãã§ãŠç®ã€ã©ã¬ç§ã«å±ããæè«ã§ã幌è«ã匷çãªåºæ¯ãæã€å±éºå®³è«ã§ãããåºæ¯ã«è§Šãããšé»æã®ãããªçã¿ã䌎ããç®èçãè «ããåŒãèµ·ããããããã«ãŒããªãŒæ œå¹ã§ã¯é£å®³ä»¥äžã«äººäœè¢«å®³ã®ãªã¹ã¯ã倧ãããæè«ã¯å°åã®èŸã§ãå£åšãéåããŠããæé£ããªãã
- åé¡ïŒãã§ãŠç®ã€ã©ã¬ç§
- åŠåïŒMonema flavescens
- ç¹åŸŽïŒå¹Œè«ã¯æ¯éæ¯ãæã¡ãæè«ã¯æé£ããªã
2. ã€ã©ã¬ããã«ãŒããªãŒãçãçç±ïŒæ€ç©éžå¥œæ§ïŒ
ã€ã©ã¬ã¯åºé£æ§ã§ãèœèåºèæš¹ãäžå¿ã«å€ãã®æš¹æšãé£å®³ããããã«ãŒããªãŒã®æãããæ°èã¯ç£åµã»é£å®³ã®å¯Ÿè±¡ãšãªãããããåšå²ã«ãµã¯ã©é¡ãã«ããããå€ãç°å¢ã§ã¯çºçãªã¹ã¯ãé«ãŸãã
æè«ãå¥œãæ€ç©
æè«ã¯èãé£ã¹ãªãããç£åµã®ããã«æãããèè£ãéžã¶ããã«ãŒããªãŒã®èè£ã¯ç£åµã«é©ããŠããã飿¥ããæè«ãç£åµããããšãããã
代衚çãªç£åµå¯Ÿè±¡æ€ç©ïŒ
- ãã«ãŒããªãŒïŒèè£ïŒ
- ãµã¯ã©é¡
- ã«ããã
- ã¯ãã®ã»ã³ãã©
- ãŠã¡ã»ã¢ã¢ãªã©ã®ææš¹
ã€ã©ã¬ã®åµïŒèè£ã«ç£ã¿ä»ããããé»çœè²ã®åµå¡ïŒ
ã€ã©ã¬ã®åµã¯é»çœè²ã®æå¹³æ¥å圢ã§ãèè£ã«20ã30åããŸãšããŠç£ã¿ä»ããããã倧ããã¯1mmååŸãšå°ãããå æ²¢ã垯ã³ãç²ãåç¶ã«äžŠã¶ãããåå¿è ã¯èŠèœãšããããããã«ãŒããªãŒã§ã¯ãèè£ã«é»çœè²ã®ç²ã垯ç¶ã«ä»çããŠããããšãå€ããåµååã«çºèŠã§ããã°è¢«å®³ãã»ãŒå®å šã«é²ããã幌è«ã¯åºæ¯ãæã€ãããåµã®æ®µéã§èããšé€å»ããã®ãæãå®å šã§ããã
幌è«ãå¥œãæ€ç©ïŒæ ¹ã»èã»æå®ãªã©ïŒ
幌è«ã¯èãé£å®³ãããæ ¹ãæå®ãé£ã¹ãããšã¯ãªãããã«ãŒããªãŒã§ã¯ãæ¥ãåå€ã®æãããèãç¹ã«çãããããã
代衚çãªé£å®³å¯Ÿè±¡ïŒ
- ãã«ãŒããªãŒã®è¥è
- ãµã¯ã©é¡ã®è
- ã«ãããã®è
- ãã©ç§ææš¹ã®è
3. ã€ã©ã¬ã奜ãç°å¢ïŒçæ åŠçè£ä»ãïŒ
奜ãç°å¢
ã€ã©ã¬ã¯æ¹¿åºŠãé©åºŠã«ãããèãæãããç°å¢ã奜ãããã«ãŒããªãŒã®æ°æ¢¢ãæºçã«äŒžã³ãææã¯ç¹ã«æ³šæãå¿ èŠã§ããã
å¥œãæ¡ä»¶ïŒ
- æš¹æšãå¯éãã颚éããæªãå Žæ
- åšå²ã«ãµã¯ã©ã»ã«ããªã©ã®å¥œé©æ€ç©ãå€ãç°å¢
- æ¥ãåå€ã®æ°èãè±å¯ãªææ
- 湿床ãé«ããèãæãããç¶æ
å«ãç°å¢
ã€ã©ã¬ã¯ä¹Ÿç¥ã匷颚ã«åŒ±ããèã硬ãç°å¢ã§ã¯çºçãå°ãªãã
å«ãæ¡ä»¶ïŒ
- 也ç¥ããç°å¢
- 颚éããè¯ãåå Ž
- æ¥åœããã匷ããèã硬åããç¶æ
- 倩æµïŒã¢ã·ãã¬ããã»å¯çèïŒãå€ãç°å¢
4. æè«ã»å¹Œè«ã®ç¹åŸŽïŒçŸå Ž Ã ççåŠïŒ
èŠãç®
幌è«ã¯é®®ãããªç·è²ãé»è²ã垯ã³ãèäžã«ãã²ç¶ã®åºæ¯ãæã€ãåºæ¯ã«ã¯æ¯ããããè§Šãããšæ¿çã䌎ããæè«ã¯ç·è²ãè¶è²ã®ç¿ ãæã€å°åã®èŸã§ããã
åãã»è¡å
幌è«ã¯æ¯èŒçãã£ãããšç§»åããèè£ã«æœãããšãå€ããèãé£å®³ããéã¯èçžããé£ã¹é²ãããæè«ã¯å€è¡æ§ã§å ã«èªåŒãããã
èæ§ïŒä¹Ÿç¥ã»æ°Žæ²¡ã»å¯ããªã©ïŒ
幌è«ã¯ä¹Ÿç¥ã«åŒ±ããåŒ·ãæ¥å·®ãã®äžã§ã¯æŽ»åãéããæ°Žæ²¡ã«ã匱ããéšãç¶ããšæ»äº¡çãäžãããè¶å¬ã¯ç¹ã®äžã§åè¹ãšããŠè¡ãã
é§é€ã®å¯åŠïŒå®¶åºèåã¬ãã«ïŒ
幌è«ã¯åºæ¯ãå±éºãªãããçŽ æã§ã®é§é€ã¯å³çŠããã³ã»ãããåªå®ããµãã§èããšé€å»ããã®ãå®å šãæè«ã¯å ã«éãŸããããã©ã€ããã©ãããæå¹ãªå Žåãããã
5. 被害ã®åºæ¹ïŒçç¶ã®é²è¡ïŒ
ã€ã©ã¬ã®è¢«å®³ã¯èã®é£å®³ãäžå¿ã§ãé²è¡ã¯æ®µéçã«çŸããã
1. **åæçç¶**ïŒèçžã«å°ããªé£å®³çãçŸãã
2. **äžæçç¶**ïŒèã®æ¬ æãåºãããèè£ã«å¹Œè«ã確èªã§ãã
3. **åŸæçç¶**ïŒèã倧ããæ¬ ããå
åæéãäœäžãã
4. **éçå**ïŒè¥æšã§ã¯æš¹å¢äœäžãæé·åæ»ãèµ·ãã
åºæ¯ã«ãã人éåŽã®è¢«å®³ãé倧ã§ãäœæ¥äžã«è§ŠãããšåŒ·çãªçã¿ãšè «ãã䌎ãã
6. äŸµå ¥çµè·¯
ã€ã©ã¬ã¯æè«ã飿¥ããŠç£åµããããšã§äŸµå ¥ãããèæšã«åµãä»çããŠæã¡èŸŒãŸããã±ãŒã¹ãããã
代衚çãªäŸµå ¥çµè·¯ïŒ
- åšå²ã®æš¹æšããæè«ã飿¥ãç£åµ
- èæšã«åµãä»çããç¶æ ã§ã®æã¡èŸŒã¿
- è¿é£ã®ææš¹åããã®ç§»å
7. çºçææãšå¹Žéãµã€ã¯ã«
ã€ã©ã¬ã®çºçã¯å°åå·®ã倧ããããäžè¬çã«ã¯ **幎1ã2å** ãšãããã幌è«ã¯äž»ã«7ã8æã«èŠãããå°åã«ãã£ãŠã¯ç§ã«2åç®ã®çºçãèµ·ããã
- äž»çºçæïŒ7ã8æïŒå¹Œè«ïŒ
- å°åã«ãã£ãŠã¯10æååŸã«åçºç
- è¶å¬ïŒç¹ã®äžã§åè¹ãšããŠè¶å¬ããæ¥å ã«è¹å â åå€ã«çŸœå
ã€ã©ã¬ã®ç¹ïŒãããã®åµæ§ã®ç¡¬ãè¹æ®»ïŒ
ã€ã©ã¬ã®ç¹ã¯ããããã®åµãå°ãããããããªåµåœ¢ã§ãçœãå°è²ã«è¶è²ã®ç·ç¶ã»æç¹ç¶ã®æš¡æ§ãå ¥ããéåžžã«ç¡¬ããæã»å¹¹ã»æ¯æ±ãªã©ã«åŒ·ãæ¥çããŠãããæéã®çµéãæ¥å ã»éšã«ãã颚åãçš®ã®éããªã©ã«ãããçœãèŠãããã®ãè¶è²ãèŠãããã®ãçœãšè¶è²ãæ··ãã£ãäžéåãååšãããäžèº«ãæ®ã£ãŠããç¹ã¯ç¿å¹Žã®çºçæºãšãªãããã空殻ãã©ããã«é¢ãããé€å»ããŠãããšå®å¿ã§ããã

8. å®¶åºèåã§ã§ãã察ç
幌è«å¯ŸçïŒæéèŠïŒ
幌è«ã¯åºæ¯ãå±éºãªãããçŽæ¥è§Šããã«é§é€ããããšãéèŠã§ããã
å ·äœçïŒ
- èè£ã®ç¹æ€ã宿çã«è¡ã
- 幌è«ãèŠã€ãããèããšåé€
- åæã®æè¢ãççšããŠäœæ¥ãã
- åªå®ã§é¢šéããè¯ãããçºçãæãã
æè«å¯Ÿç
æè«ã¯å ã«éãŸãæ§è³ªããããããã©ã€ããã©ãããæå¹ãªå Žåãããã
å ·äœçïŒ
- å€éã®ã©ã€ããã©ããèšçœ®
- åšå²ã®æš¹æšã®ç®¡çïŒåªå®ã»é€èïŒ
- ç£åµåã®ææã«èè£ãéç¹çã«ç¹æ€
9. æ£åžå¯èœè¬å€ïŒãã«ãŒããªãŒã«äœ¿çšå¯èœïŒ
BTå€ïŒããã«ã¹ã»ãã¥ãŒãªã³ã²ã³ã·ã¹ïŒ
ãã§ãŠç®å¹Œè«ã«å¯ŸããŠé«ã广ãæã€çç©èŸ²è¬ã§ãè¥éœ¢å¹Œè«ã«ç¹ã«æå¹ã§ããããã«ãŒããªãŒã«é©çšã®ãã補å€ããããããã©ãã«ã®äœç©åãšé©çšå®³è«ã確èªããããã§äœ¿çšããã
ã¹ãããµã
æå¹æåãç¥çµç³»ã«äœçšãã幌è«ã®æé£ãæ¢ããã¿ã€ãã®æ®ºè«å€ã§ããããã«ãŒããªãŒã«ç»é²ã®ãã補å€ãååšãããã䜿çšã«ããã£ãŠã¯å¿ ãã©ãã«ã®é©çšäœç©ã»é©çšå®³è«ã»äœ¿çšææã確èªããã
ãã·ã³æ²¹ä¹³å€
åµãè¥éœ¢å¹Œè«ã«å¯ŸããŠå¹æããããå¬å£ã®äŒç ææ£åžãªã©ã§å©çšãããããã«ãŒããªãŒã§äœ¿çšããå Žåã¯ãç»é²ã®æç¡ãšåžéåçãå¿ ã確èªããã
10. å®¶åºèååããã§ãã¯ãªã¹ã
- æ¥ãšå€ã«èè£ãå¿ ãç¹æ€ãã
- 幌è«ãèŠã€ãããèããšé€å»ãã
- åºæ¯ã«è§Šããªãããåæã®æè¢ã䜿çšãã
- åšå²ã®æš¹æšã®ç®¡çãè¡ã
- å¿ èŠã«å¿ããŠBTå€ãã¹ãããµãã䜿çšãã
11. ãŸãšã
ã€ã©ã¬ã¯ãã«ãŒããªãŒã®èãé£å®³ããã ãã§ãªããåºæ¯ã«ãã人éåŽã®è¢«å®³ã倧ããå±éºå®³è«ã§ãããåµã¯èè£ã«20ã30åã®åµå¡ãšããŠç£ã¿ä»ããããç¹ã¯ãããã®åµã®ãããªç¡¬ãæ®»ã圢æãããçºçã¯å°åã«ãã1ã2åã§ãç¹ã«å€ã®çºçãå€ãã幌è«ã®é§é€ã¯å®å šã«è¡ããèè£ã®ç¹æ€ãç¿æ £åããããšãéèŠã§ããã
èŠç¹ãŸãšãïŒ
- ã€ã©ã¬ã¯åºæ¯ãæã€å±éºå®³è«
- ãã«ãŒããªãŒã®è¥èãé£å®³ãã
- åµã¯èè£ã«20ã30åã®åµå¡ãšããŠç£ã¿ä»ãããã
- ç¹ã¯ãããã®åµæ§ã®ç¡¬ãæ®»ãäœã
- çºçã¯å°åã«ãã1ã2å
- 幌è«ã¯èããšé€å»ããã®ãå®å š
- BTå€ã»ã¹ãããµããæå¹ïŒç»é²è£œå€ã確èªïŒ
åèïŒä»£è¡šåç§°ã®ã¿ïŒ
- èŸ²ç æ©æ§ïŒå®³è«ããŒã¿ããŒã¹ïŒ
- å°æ¹èªæ²»äœç 害è«é²é€æè³æ
- åèžåŠé¢é£æç®


ã³ã¡ã³ã