1. åçš®ã®å šäœåïœå¯å·å°ã§æ¬é ãçºæ®ããâå°ç²å€åã®çããã«ãŒããªãŒâ
ããŒã¹ã©ã³ãã¯ãããŒããã€ããã·ã¥ç³»ãã«ãŒããªãŒã®äžã§ãç¹ã«å¯å·å°ã§åãçºæ®ããåçš®ã§ãã
æå®ã¯å€§ç²ã§ã¯ãããŸããããæ¿ãªããéåžžã«ãããã²ãšæã«ã³ã£ãããšå®ãã€ããå§¿ã¯å§å·»ã§ããåç©«ãããããã«ãã£ã±ãã«ãªãã»ã©ã®å€åæ§ããããå®¶åºèåã§ããã蟲家ã§ãæ±ããããå®å®æãæã£ãŠããŸãã
äžèšã§ããã°ããå¯å·å°ã§å§åçãªåéãèªããå°ç²ã§çããã«ãŒããªãŒãã§ãã
æš¹å¢ã¯åŒ·ããæš¹åã¯ãŸãšãŸãããããåªå®ã®é£æåºŠãé«ããããŸãããèªã¿ãããæç« ã§èª¬æããŠãããã®å¥¥ã«ããè²çš®ã®æå³ãæ œå¹äžã®åæ§ããã£ããäŒãããæã®æ·±ãåçš®ã§ãã
æ¥ã«ã¯çœã壺圢ã®è±ããŸãšãŸã£ãŠå²ããå€ã«ã¯å°ç²ã®æå®ãæ¿ç¶ã«è²ã¥ããç§ã«ã¯é®®ãããªçŽ èãèŠããŠãããŸããäžæ¬æ€ããã ãã§ãå£ç¯ããšã«è¡šæ ãå€ããåºã®äžã§é·ãä»ãåã£ãŠãããååšã«ãªããŸãã
2. æ¥æŽãšè²çš®ã®èæ¯ïœååœã®å®¶åºã«â確å®ãªåç©«âãå±ããããã«çãŸããåçš®
ããŒã¹ã©ã³ããèªçããèæ¯ã«ã¯ããå¯ãã®å³ããå°åã§ãæ¯å¹Žãã¡ããšåç©«ã§ãããã«ãŒããªãŒãã»ããããšãã匷ãããŒãºããããŸããã
ã¢ã¡ãªã«åéšãã«ãããªã©ã®å¯å·å°ã§ã¯ãããŒã¶ã³ãã€ããã·ã¥ç³»ã®äžéšåçš®ãå¬ã®äœæž©ã§æãå·ããããæ¯æ»ãããããããšããããŸãããããã§è²çš®å®¶ãã¡ã¯ãããäœæž©ã«åŒ·ããå®¶åºèåã§ãè²ãŠãããåçš®ãç®æããŠäº€é ãé²ããŸããã
ããŒããã€ããã·ã¥ç³»ã¯ãããŒã¶ã³ãã€ããã·ã¥ãšããŒããã·ã¥ã®è¡ãåŒã系統ã§ãæš¹é«ãäœããè坿§ã«åªããããšãç¹åŸŽã§ãã
ããŒã¹ã©ã³ãããã®æµãã®äžã§çãŸããäœãæš¹é«ãšåŒ·ãè坿§ããããŠé«ãåéæ§ãå Œãåããããšãç®æšã«è²çš®ãããŸãããéªã«åããããããªç°å¢ã§ãæãå®ãããæ¥ã«ã¯ãŸãå æ°ã«èœå¹ãââãããªå§¿ãæ³å®ããŠäœãããåçš®ã ãšèããããŸãïŒïŒAïŒã
ããŒã¹ã©ã³ãã¯å¯å·å°ãã«ãŒããªãŒã®æŽå²ã«ãããŠããå®¶åºåãé«åéåçš®ããšããæ°ããããžã·ã§ã³ãåãéããååšã§ãã
å€§èŠæš¡èŸ²åã ãã§ãªããäžè¬å®¶åºã®åºãå°ããªææš¹åã§ã掻èºã§ããããã«èšèšãããæä»£ã®ããŒãºãšè²çš®å®¶ã®æå³ããŽãããšéãªã£ãç©èªæ§ã®ããåçš®ã§ãã
3. æå®ã®ç¹åŸŽãæ·±æãããïœå°ç²ã§ãçå³ãæ¿ããéŠãããã£ããç«ã€
3-1. ãµã€ãºã»åœ¢ç¶
ããŒã¹ã©ã³ãã®æå®ã¯å°ç²ããäžç²çšåºŠã§ã倧ç²åçš®ã®ãããªè¿«åã¯ãããŸããããæ¿ãªããéåžžã«è¯ããããåç©«æã«ã¯ããšã«ããéãå€ãããšããå°è±¡ãåŒ·ãæ®ããŸãã
æå®ã®åœ¢ã¯äžžãæŽã£ãŠãããæ¿ããã«ãŒã®æç®ã«ãã«ãŒã ããã£ãããšã®ããããåç©«ããã®äžã¯çŸããéè²ã§æºããããŸãã
3-2. éŠãã»çå³ã»é žå³
ããŒã¹ã©ã³ãã®é åã¯ãçå³ã®åŒ·ããšéŠãã®è¯ãã«ãããŸãã
å°ç²åçš®ã«ãããã¡ãªé žå³ã®åŒ·ãã¯æ§ããã§ããããçå³ã®æ¿ããåé¢ã«åºãŸããå¯å·å°ã§ã¯ç¹ã«ç³åºŠãäžããããããã²ãšç²é£ã¹ãã ãã§ããçãããšæããããå³ããã«ãªããŸããéŠãã¯ããéæ§å³ãããããã«ãŒããªãŒããã颚å³ããã£ããç«ã¡ãŸãã
3-3. 飿
æèã¯ããããããå£ã®äžã§ã»ã©ãããããªé£æããããŸãã
ããªããšããç®ã®æ¯ããããæ¥œããã¿ã€ãã§ã¯ãªããå šäœãšããŠãªãããã«æº¶ããŠããå°è±¡ã§ãã
å ç±ãããšéŠããããã«åŒãç«ã¡ããžã£ã ããœãŒã¹ã«ãããšãã«ååšæã®ãã颚å³ãæ®ããŸããç ®åŽ©ãèªäœã¯èµ·ãããããã®ã®ãéŠããæ®ãããå 工驿§ã¯é«ãåçš®ã§ãã
3-4. åç©«æ
åç©«æã¯äžçããããæ©çã«äœçœ®ã¥ããããå¯å·å°ã§ã¯å€ã®ååããäžç€ã«ãããŠããŒã¯ãè¿ããŸãã
äžåºŠã«ãã¹ãŠãçãã®ã§ã¯ãªããããçšåºŠã®æéã«ããã£ãŠé 次è²ã¥ããããå®¶åºèåã§ã¯ãæ¯æ¥å°ããã€åç©«ãããæ¥œãã¿æ¹ãã§ããŸãã
3-5. åžå Žè©äŸ¡ïœæå®ãã®ãã®ã®âå³ãšèŠãç®âã«å¯Ÿããè©äŸ¡
åžå Žã§ã¯ãå°ç²ã ãå³ãè¯ãåçš®ããšããŠè©äŸ¡ãããããšãå€ãã§ãã
倧ç²åçš®ã䞊ã¶çé£åžå Žã§ã¯ãµã€ãºé¢ã§äžå©ã«ãªãããšããããŸãããçå³ã®åŒ·ããšéŠãã®è¯ããè©äŸ¡ãããå å·¥çšãšããŠã®éèŠãçãŸããããåŸåããããŸãã
ãã ãå å·¥éèŠã¯å°åå·®ã倧ãããå šåœçã«äžåŸã§å®å®ããŠããããã§ã¯ãããŸããã
æ¶è²»è ããã¯ãçããŠé£ã¹ãããããšãã声ãå€ããé žå³ãç©ãããªããåã©ãã§ãé£ã¹ãããå³ããã§ãããããŸã§åŸåã§ããçµ±èšçæ ¹æ ãããããã§ã¯ãããŸããããå®¶åºåããšããŠå¥œãŸããããå³ã®ã¿ã€ããšãããŸãã
4. æš¹å¢ã»æš¹åã»çè²ç¹æ§ïœåŒ·å¥ã§ãŸãšãŸãããããéªã«ãè² ããªãé Œããã

4-1. æš¹å¢
ããŒã¹ã©ã³ãã®æš¹å¢ã¯åŒ·ããè¥æšã®ãã¡ãããã䌞ã³ãææ°ãå¢ããããåçš®ã§ãã
é©åã«åªå®ããã°æ¯å¹Žå®å®ããŠæ°ããæãæŽæ°ãããè±èœãååã«ã€ããŸããå€å°ç®¡çãçããªã£ãŠã極端ã«åŒ±ãããšãå°ãªãããäžå€«ãªåçš®ãã»ããããšãã人ã«ãšã£ãŠå¿åŒ·ãååšã§ãã
4-2. æš¹å
æš¹åã¯ã³ã³ãã¯ãã§ãæš¹é«ãããŸãé«ããªããããªãã®ãç¹åŸŽã§ãã
暪æ¹åã«ãé©åºŠã«åºãããŸãããæ¥µç«¯ã«æŽããå°è±¡ã¯ãããŸãããäœãæš¹é«ã¯ç©éªã®å€ãå°åã§ã¯å€§ããªå©ç¹ã§ãéªã«åãããããšã§æãå®ãããå¬ã®ãã¡ãŒãžãå°ãªããªããŸãã
4-3. è坿§ã»èææ§
è坿§ã¯éåžžã«é«ããå¯å·å°ã§ã®æ œå¹äºäŸã§ã¯ããªãäœãæ°æž©ãŸã§èãããšããå ±åããããŸãïŒïŒAïŒã
ãã ããâ30âã§ãå¿ ãæ¯ããªãããšãã£ãæå®ã¯ã§ãããå°åå·®ã倧ããç¹ã«ã¯æ³šæãå¿ èŠã§ãã
äžæ¹ã§èææ§ã¯åŒ·ããªããå€ã®é«æž©ãç¶ãå°åã§ã¯æš¹å¢ãèœã¡ãããæå®å質ãäœäžããããšããããŸãã
æå°ã§æ œå¹ããå Žåã¯ã忥é°ã®å Žæãéžãã ããå€å Žã®æ°Žç®¡çãäžå¯§ã«è¡ããªã©ãæã察çãæ¬ ãããŸããã
4-4. ç 害è«
ç 害è«ã«ã¯æ¯èŒç匷ããæš¹å¢ã®åŒ·ãããã£ãŠå€å°ã®ãã¡ãŒãžããã£ãŠãå埩ããããåçš®ã§ãããã¡ããåºæ¬çãªè¡ç管çã¯å¿ èŠã§ãããäžè¬çãªãã«ãŒããªãŒæ œå¹ã®ç¯å²ã§ååã«å¯Ÿå¿ã§ããŸãã
4-5. çŽ è
ç§ã«ã¯é®®ãããªèµ€è²ãããªã¬ã³ãžè²ãžãšçŽ èãã芳è³äŸ¡å€ãé«ãåçš®ã§ãã
æš¹é«ãäœã暹圢ããŸãšãŸããããçŽ èããå§¿ã¯å šäœãšããŠçŸããã颿€ãã§ãå°æ€ãã§ãæ ããŸãã
å¯å·å°ã§ã¯å·ã蟌ã¿ã«ãã£ãŠè²ã¥ããããã«é®®ããã«ãªããç§ã®åºã®äž»åœ¹ã«ãªãããšããããŸãã
5. æ œå¹é©å°ãšæ°åæ¡ä»¶ïœå·æ¶Œãªå°åã§ããç䟡ãçºæ®ããåçš®
ããŒã¹ã©ã³ãã¯æç¢ºã«ãå·æ¶Œå°åããã®æ§æ Œãæã€åçš®ã§ãã
æ¥ããå€ã«ãããŠã®æ°æž©ã極端ã«é«ããªãããå¬ã«ã¯ãã£ããå¯ãã蚪ããå°åã§æãå®å®ããçè²ãæåŸ ã§ããŸããå¯å·å°ã§ã¯æš¹å¢ãèœã¡ã«ãããè±èœã®ä»ããè¯ããæ¯å¹Žã®åéãå®å®ããŸãã
æ°åã«ãã£ãŠå³ãããå€åããå·æ¶Œå°ã§ã¯ç³åºŠãäžããããããããŒã¹ã©ã³ããããæ¿ãçå³ãšéŠããéç«ã¡ãŸããäžæ¹ãå€ã®é«æž©ãç¶ãå°åã§ã¯æš¹ãç²ãããããæå®ã®é¢šå³ããŒãããããšããããŸãã
ãã®ãããããŒã¹ã©ã³ããéžã¶éã«ã¯ãèªåã®å°åãå·æ¶Œå°å¯ããã©ããããã²ãšã€ã®ç®å®ã«ãããšããã§ããããå¯å·å°ãæºå¯å·å°ã§ã¯äž»ååçš®ãšããŠæŽ»èºããæå°ã§ã¯å·¥å€«ãå¿ èŠãªãæ°åé©å¿æ§ã®ã¯ã£ãããããã«ãŒããªãŒã§ãã
6. åå£ã»æ€ãä»ãã»ç®¡çæ¹æ³ïœé žæ§åå£ãšãŠããããªæ°Žç®¡çã§â匷ãâãåŒãåºã
ããŒã¹ã©ã³ãã¯é žæ§åå£ã奜ã¿ãŸããããã®äžã§ãç¹ã«åŒ·å¥ããéç«ã€åçš®ã§ãã
æ€ãä»ãã®éã«ã¯ããŒãã¢ã¹ããã£ã·ãæ··ããçšåãçšæããææ°Žæ§ãšä¿æ°Žæ§ã®ãã©ã³ã¹ãè¯ãç°å¢ãæŽããããšã倧åã§ããå°æ€ãã®å Žåã¯æ€ã穎ãåºãã«æããåšå²ã®åãšãªããŸããªããé žæ§ã®åºè³ªã確ä¿ãããšãæ ¹ãã¹ã ãŒãºã«åºãããŸãã
æ€ãä»ãåŸã¯æ ªå ããã«ãã³ã°ããŠä¹Ÿç¥é²æ¢ãšéèæå¶ãå³ããŸãã
å¯å·å°ã§ã¯ãã«ãã³ã°ãå¬ã®å¯ãããæ ¹ãå®ã圹å²ãæãããããŒã¹ã©ã³ãã®è坿§ãããã«æŽ»ãããŸããããŒã¯ãããããŠããããããèœã¡èãªã©ãå ¥æããããçŽ æã§åé¡ãããŸããã
æœè¥ã¯æ¥å ã®èœå¹ãåãšãçµå®ãé²ãææã«æ§ããã«è¡ãã®ãåºæ¬ã§ãã
æš¹å¢ã匷ããããè¥æãäžãããããšæã°ãã䌞ã³ãŠããŸããæš¹åœ¢ãä¹±ããããšããããŸãããè¶³ããªãåãè£ããçšåºŠã®æœè¥ãã¡ããã©ãããè±èœãšæã®ãã©ã³ã¹ãåãããããªããŸãã
氎管çã§ã¯ã也ãããããªãããšããéèŠã§ãã
ãã«ãŒããªãŒã¯æ ¹ãæµ ãããã衚åãæ¥µç«¯ã«ä¹Ÿç¥ãããšã¹ãã¬ã¹ãåãããããªããŸããç¹ã«å€å Žã¯æã®ãã¡ã«ãã£ããæ°Žãäžãã髿ž©ãšä¹Ÿç¥ã«åãããšå®å¿ã§ãããã ãéæ¹¿ç¶æ ãç¶ããšæ ¹è ãã®åå ã«ãªãããããæ¹¿ãæ°ãä¿ã¡ã€ã€é湿ã«ããªãããã©ã³ã¹ãæèããŸãã
åªå®ã§ã¯ãå€ãæã匱ãæãæŽçããå¢ãã®ããè¥ãæãäžå¿ã«æ®ããŸãã
å éšãŸã§å ãå ¥ãããããªããè±èœã®ä»ãæ¹ãå®å®ããŸããããŒã¹ã©ã³ãã¯æŽæ°åªå®ãç¶ããããšã§é·ã幎æã«ããã£ãŠå®å®ããåéããããããé Œãããåçš®ã§ãã
7. åç²æš¹ã®çžæ§ïœè±æãšçè²ãªãºã ãåãåçš®ãšçµã¿åãããã
ããŒã¹ã©ã³ãã¯èªå®¶çµå®æ§ãæã€ãããåç¬ã§ãäžå®ã®åéãåŸãããŸãããåç²æš¹ãçµã¿åãããããšã§çµå®ãå®å®ããæå®ã®è¥å€§ãå質ãåäžããŸãã
ç¹ã«å¯å·å°ã§ã¯æ¥ã®æ°æž©å€åã倧ãããè±ç²ã®åããéãæ¥ããããããè±æãéãªãåçš®ããã°ã«æ€ããŠãããšå®å¿ã§ãã
çžæ§ãè¯ãã®ã¯ãåãããŒããã€ããã·ã¥ç³»ããè±æãè¿ãããŒã¶ã³ãã€ããã·ã¥ç³»ã®äžéšåçš®ã§ãã
ããšãã°ããŒã¹ãã«ãŒãããŒã¹ã«ã³ããªãŒãªã©ã¯è±æãè¿ããæš¹å¢ãçè²ãªãºã ã䌌ãŠãããããäºãã«ç¡çãªãåç²ãåããŸãã
ãããªãªããã®ããã«ããæ©å²ãã®åçš®ã§ããå°åã«ãã£ãŠã¯è±æãéãªãããšããããŸãã
åç²æš¹ãæ€ããéã¯ã2ã3ã¡ãŒãã«ä»¥å ã«é 眮ãããšé¢šãè«ãè±ç²ãéã³ããããªããŸããããŒã¹ã©ã³ãã¯è±æ°ãå€ããããåç²æš¹ãäžæ¬ããã ãã§ãçµå®ãå®å®ããåéã®åºäžãã«ã€ãªãããŸãã
8. å®¶åºèååãã®è©äŸ¡ïœäžå€«ã§è²ãŠããããåç©«éãå€ãâå®¶åºåãåªççâ
å®¶åºèåã§ããŒã¹ã©ã³ããè²ãŠãæå€§ã®é åã¯ãããšã«ããäžå€«ã§ãããå®ãããšããç¹ã«ãããŸããæš¹å¢ã匷ããå€å°ã®ç®¡çäžè¶³ããã£ãŠãæ¯ã蟌ã¿ã«ããããããã«ãŒããªãŒæ œå¹ãåããŠã®äººã§ãå®å¿ããŠè²ãŠãããŸãã
æš¹é«ãäœããŸãšãŸããããã®ã§ãåºã®ã¹ããŒã¹ãéãããŠããå®¶åºã§ãæ±ãããããåç©«äœæ¥ãèç«ãããã§è¡ããŸããæå®ã¯å°ç²ã§ããçå³ã匷ããé žå³ãç©ããã§é£ã¹ããããããå®¶æã§æ¥œãããåçš®ãšããŠäººæ°ããããŸãã
ãŸããæ¥ã®è±ãå€ã®æå®ãç§ã®çŽ èãšãå£ç¯ããšã«èŠã©ãããããããã芳è³çšãšããŠãåªããŠããŸããäžæ¬æ€ããã ãã§åºã®é°å²æ°ãå€ãããé·ãä»ãåããå®¶åºåãã®åªççãšãããåçš®ã§ãã
9. ããŒã¹ã©ã³ãã®åŒ±ç¹ãšæ³šæç¹ïœæå°ã§ã¯æš¹å¢ãèœã¡ããããæå®å質ãäœäžãããã
ããŒã¹ã©ã³ãã®æå€§ã®åŒ±ç¹ã¯ãæãã«åŒ±ãããšããç¹ã§ãã
å€ã®é«æž©ãç¶ãå°åã§ã¯æš¹å¢ãèœã¡ãããæå®ã®é¢šå³ãèããªã£ããããããšããããŸããæå°ã§æ œå¹ããå Žåã¯ã忥é°ã®å Žæãéžãã ãããã«ãã³ã°ã氎管çã培åºããããããªã©ãæã察çãæ¬ ãããŸããã
ãŸããæš¹å¢ã匷ãã¶ããæŸä»»ãããšæãæ··ã¿åããããŠå éšãèžãããããªããŸãã
颚éããæªããªããšç 害ã®ãªã¹ã¯ãé«ãŸããããæ¯å¹Žã®åªå®ã§å€ãæãå åãã®æãæŽçããæš¹åœ¢ãæŽããããšãéèŠã§ãã
æå®ã¯å°ç²ã§ãããããã倧ç²ã®ãã«ãŒããªãŒãã»ããããšããããŒãºã«ã¯åããŸãããçé£çšãšããŠå€§ç²ãæ±ããå Žåã¯ãããŒã¹ã©ã³ãåç¬ã§ã¯æåŸ ã«å¿ãã«ããç¹ã泚æãå¿ èŠã§ãã
ããã«ãå¯å·å°åãã®æ§è³ªã匷ããããæå°ã§ã¯å¬ã®äŒç ãååã«åãããè±èœã®åœ¢æãäžå®å®ã«ãªãããšããããŸããå°åã®æ°åã«åããã管çãè¡ãã匱ç¹ãçè§£ããããã§è²ãŠãããšã倧åã§ãã
10. ãã蟲家åãã®è©äŸ¡ïœåéæ§ã¯é«ãããèŒžéæ§ãšãµã€ãºã§è©äŸ¡ãåããã
ããŒã¹ã©ã³ãã¯åéæ§ãéåžžã«é«ããå¯å·å°ã§ã¯å®å®ããçç£ãæåŸ ã§ããåçš®ã§ããè±èœãå€ããæš¹å¢ã匷ããããé©åã«ç®¡çããã°æ¯å¹Žãã£ãããšå®ãã€ããŸããå å·¥çšãšããŠã®å©çšäŸ¡å€ãé«ãããžã£ã ããœãŒã¹åãã®åæãšããŠã¯åªç§ã§ãã
äžæ¹ã§ãæå®ãå°ç²ã§ãããããçé£åžå Žã§ã®ç«¶äºåã¯éå®çã§ãã倧ç²åçš®ãäž»æµã®åžå Žã§ã¯ãµã€ãºé¢ã§äžå©ã«ãªãããããäŸ¡æ Œé¢ã§ãåªäœæ§ãåºãã«ããåŸåããããŸãããŸããæèããããããããèŒžéæ§ã¯é«ããªããé·è·é¢èŒžéã垞枩販売ã«ã¯åããŸããã
åçæ§ã®é¢ã§ã¯ãå å·¥éèŠãããå°åãã芳å 蟲åã§ãæã¿åãäœéšããæäŸããå Žåã«åŒ·ã¿ããããŸããæ¿ãªããè¯ãåç©«éãå€ããããæã¿åãäœéšã§ã¯ãããããæ¡ããããšããæºè¶³æãæäŸããããããªããŒã¿ãŒãç²åŸããããåçš®ã§ãã
ç·ããŠãããŒã¹ã©ã³ãã¯ãå¯å·å°ã§ã®å€ååçš®ããšããŠãã蟲家ã«ãšã£ãŠäŸ¡å€ããããçšéãæç¢ºã«ããã°åçæ§ã確ä¿ãããããã«ãŒããªãŒã§ãã
11. ç·åè©äŸ¡ïœå¯å·å°ã§ããèŒãâå°ç²å€åã®çããã«ãŒããªãŒâ
ããŒã¹ã©ã³ãã¯ãå¯å·å°ã§ã®æ œå¹ã«åŒ·ããåéæ§ãé«ããæå®ã®çå³ãæ¿ããšãããå®¶åºèåã«ããã蟲家ã«ãé åã®ããåçš®ã§ããå°ç²ã§ãããªããå³ãè¯ããæ¿ãªãã®çŸãããçŽ èã®é®®ããããªã©ãèŠ³è³æ§ãå ŒãåããŠããŸãã
匱ç¹ã§ããèææ§ã®äœããçè§£ããé©ããå°åã§è²ãŠãã°ãæ¯å¹Žå®å®ããåç©«ãæåŸ ã§ããé Œãããååšã§ããå¯å·å°ã§ãã«ãŒããªãŒãè²ãŠããªãããŸãåè£ã«å ¥ããŠããããåçš®ãšãããŸãã
12. 泚é
ïŒïŒAïŒè坿§ã«é¢ããèšè¿°ã¯ãå¯å·å°ã§ã®äžè¬çãªæ œå¹å ±åã«åºã¥ãæšæž¬ã
13. åèè³æ
USDA
Michigan State University
University of Maine
ãã«ãŒããªãŒè²çš®é¢é£æç®
ãããããŒã»ãªãŒæ œå¹èšé²
äžäœããŒãžã«æ»ã
âããŒããã€ããã·ã¥ç³»åçš®äžèŠ§ã«æ»ã


ã³ã¡ã³ã