1. åçš®ã®å šäœåïœã©ãããã¢ã€ã®âåºæºâãã€ãã£ãçéãã«ãŒããªãŒ
ãã£ããã«ãŒã¯ãã©ãããã¢ã€ç³»ãã«ãŒããªãŒã®äžã§ãæãåºãç¥ãããé·å¹Žã«ããã£ãŠâåºæºåçš®âãšããŠæ±ãããŠããä»£è¡šæ Œã§ããæå®ã¯äžç²ã§ãã©ãããã¢ã€ããããã£ãããšãã飿ãšãçå³ãšé žå³ã®ãã©ã³ã¹ãåããå³ãããæã£ãŠããŸããæš¹å¢ã匷ããæš¹åãæŽãããããããå®¶åºèåãããã蟲家ãŸã§å¹ åºãæ¯æãããŠããŸããã
äžèšã§ããã°ããã©ãããã¢ã€ã®æšæºãã€ãã£ããäžèœåã®ãã«ãŒããªãŒãã§ããå³ã»åéã»æš¹å¢ã»èææ§ã®ãã©ã³ã¹ãè¯ããã©ã®å°åã§ãæ¯èŒçè²ãŠãããç¹ã倧ããªé åã§ãã
æ¥ã«ã¯çœãè±ãæ¿ç¶ã«å²ããå€ã«ã¯éãè²ã¥ããæå®ãæã食ããç§ã«ã¯çŽ èãæ¥œãããŸãããã ãå¯å·å°ã§ã¯ãçŽ èãé²ã¿ããåã«èœèããã®ã§ã¯ãªãã**çŽ èéäžã®ãŸãŸèãæ®ããå¬ãè¶ããŠç¿æ¥ã«èœã¡ã**ãšããç¬ç¹ã®è¶å¬ãã¿ãŒã³ã瀺ãããšããããŸããããã¯ç æ°ã§ã¯ãªããã©ãããã¢ã€ç³»å šè¬ã®âçŽ èã®é ãâã«ãããã®ã§ãã
2. æ¥æŽãšè²çš®ã®èæ¯ïœã¢ã¡ãªã«åéšã§èªçããâã©ãããã¢ã€ã®å®æåœ¢â
ãã£ããã«ãŒãèªçããã®ã¯ãã¢ã¡ãªã«åéšã§ã©ãããã¢ã€ç³»ãã«ãŒããªãŒã®è²çš®ãçãã«è¡ãããŠããæä»£ã§ããåœæã®è²çš®å®¶ãã¡ã¯ããæãã«åŒ·ããåéãå®å®ããæå®å質ãé«ãåçš®ããæ±ããŠå€ãã®äº€é ãéããŠããŸããã
ãã£ããã«ãŒã®èŠªåçš®ã«ã€ããŠã¯ã**EthelïŒãšã»ã«ïŒãšClaraïŒã¯ã©ã©ïŒã芪ãšãã説ãæãåºãæ¡çšãããŠããŸãããå€ãã©ãããã¢ã€è²çš®ã®èšé²ã«ã¯æºãããããè€æ°ã®èŠè§£ãååšããŸãïŒïŒAïŒ**ãæ¬èªæ¬ã§ã¯ãäž»èŠæç®ã§æãæ¯æãããŠãã説ãåºæºãšããŠæ±ããŸãã
ãã£ããã«ãŒã¯ãåœæã®ã©ãããã¢ã€åçš®ã«èŠãããâå³ã®ã°ãã€ãâãæ¹åããå®å®ããå質ãæäŸã§ããç¹ãé«ãè©äŸ¡ãããŸããããŸããåŸä»£ã«ã¯ããŠããŒãã«ãŒããã©ã€ããŠã§ã«ãªã©ã®åªè¯åçš®ãçãŸãããã£ããã«ãŒã¯âã©ãããã¢ã€è²çš®ã®äžå¿è»žâãšããŠéèŠãªåœ¹å²ãæãããŸããã
ãã®çµæããã£ããã«ãŒã¯ãã©ãããã¢ã€ã®æšæºåçš®ããšããŠé·ãäœçœ®ã¥ããããäžçäžã®ã©ãããã¢ã€æ œå¹ã®åºæºãšãªãååšã«ãªããŸããã
3. æå®ã®ç¹åŸŽãæ·±æãããïœçå³ãšé žå³ã®ãã©ã³ã¹ãè¯ãâçéã®å³â
3-1. ãµã€ãºã»åœ¢ç¶
ãã£ããã«ãŒã®æå®ã¯äžç²ã§ãäžžã¿ã®ããæŽã£ã圢ãããŠããŸããã©ãããã¢ã€ç³»ãããããåãã®æç®ãæã¡ããã«ãŒã ïŒçœãæç²ïŒããã£ãããšã®ããããåç©«ããã®äžã¯çŸããéè²ã§æºããããŸãã
3-2. éŠãã»çå³ã»é žå³
å³ããã¯ãçå³ãšé žå³ã®ãã©ã³ã¹ãè¯ãããšãã衚çŸãæãé©ããŠããŸããå®çãããšçå³ããã£ãããšåºãŸãããé©åºŠãªé žå³ãæ®ããããåŸå³ãåŒãç· ãŸããŸããéŠãã¯ã©ãããã¢ã€ãããçŽ æŽãªéŠãã§ã匷ããã匱ããããé£ã¹é£œããªã颚å³ã§ãã
ãã ããå®çåã«åç©«ãããšé žå³ã匷ãæããããããšããããåç©«ã¿ã€ãã³ã°ã«ãã£ãŠå³ã®å°è±¡ãå€ãããããç¹ã¯ç¹åŸŽã®ã²ãšã€ã§ãã
3-3. 飿
æèã¯ãã£ãããšããŠãããåãã ãšãã«åŒŸåãæããã¿ã€ãã§ããã©ãããã¢ã€ç³»ç¹æã®âããªããšãã飿âããããé£ã¹å¿ãããããŸãã
3-4. åç©«æ
åç©«æã¯äžçãæ©çã§ãå°åã«ãã£ãŠã¯å€ã®åŸåãŸã§åç©«ãç¶ããŸããæš¹å¢ã匷ãè±èœãå€ãã€ããããææšã«ãªããšå®å®ããåéãæåŸ ã§ããŸãã
3-5. åžå Žè©äŸ¡ïœæå®ãã®ãã®ã®âå³ãšèŠãç®âã«å¯Ÿããè©äŸ¡
åžå Žã§ã¯ãæšæºçã§æ±ããããæå®ããšããŠè©äŸ¡ãããããšãå€ãã§ãã倧ç²åçš®ã»ã©ã®è¿«åã¯ãããŸããããå³ã®ãã©ã³ã¹ãè¯ããå å·¥ã«ãçé£ã«ã䜿ããããç¹ãè©äŸ¡ãããŠããŸãã
è¿å¹Žã¯å€§ç²åçš®ã®äººæ°ãé«ãŸã£ãŠããã芳å 蟲åãçŽå£²æã§ã¯âèŠãç®ã®å€§ããâãéèŠãããåŸåããããŸãããã®ããããã£ããã«ãŒã¯ãµã€ãºé¢ã§ããå°å³ã«èŠããããšããããŸãããå®å®ããåè³ªãšæ±ããããããäžå®ã®éèŠãä¿ã£ãŠããŸãã
4. æš¹å¢ã»æš¹åã»çè²ç¹æ§ïœåŒ·å¥ã§è²ãŠããããã©ãããã¢ã€ãããå®å®æ
4-1. æš¹å¢
ãã£ããã«ãŒã®æš¹å¢ã¯åŒ·ããæã®æŽæ°åãé«ããããæ¯å¹Žå®å®ããŠæé·ããŸãã管çãå€å°çããŠãæ¯ã蟌ã¿ã«ãããåå¿è ã§ãæ±ããããåçš®ã§ãã
4-2. æš¹å
æš¹åã¯çŽç«æ§ãšé匵æ§ã®äžéã§ãèªç¶ã«ãŸãšãŸãããã圢ãããŠããŸããåªå®ãäžå¯§ã«è¡ãã°ãå éšãŸã§å ãå ¥ãããããæå®å質ãå®å®ããŸãã
4-3. è坿§ã»èææ§
èææ§ã¯éåžžã«é«ããæå°ã§ãå®å®ããŠè²ã¡ãŸããã©ãããã¢ã€ç³»ã®äžã§ãæãã«åŒ·ãéšé¡ã«å ¥ããå€ã®é«æž©ã§æš¹å¢ãèœã¡ã«ããç¹ã倧ããªå©ç¹ã§ãã
äžæ¹ãè坿§ã¯ããŒã¶ã³ãã€ããã·ã¥ã»ã©åŒ·ãã¯ãªããå¯å·å°ã§ã¯æå ãå·ãããšããããŸãããŸããå¯å·å°ã§ã¯çŽ èãé ãããã**çŽ èéäžã®èããã®ãŸãŸè¶å¬ããç¿æ¥ã«èœèãã**ãšããçŸè±¡ãèµ·ããããç¹ãç¹åŸŽã§ããããã¯ç æ°ã§ã¯ãªããã©ãããã¢ã€ç³»ã®æ§è³ªã«ãããã®ã§ãã
4-4. ç 害è«
ç 害è«ã«ã¯æ¯èŒç匷ããäžè¬çãªç®¡çãããŠããã°å€§ããªåé¡ãèµ·ãã«ããåçš®ã§ããæš¹å¢ã匷ããããå€å°ã®ãã¡ãŒãžããã£ãŠãå埩ããããç¹ãå®å¿ææã§ãã
4-5. çŽ è
ãã£ããã«ãŒã¯çŽ èèœåãæã¡ãæå°ãæž©æå°ã§ã¯èµ€ããªã¬ã³ãžè²ã«çŸããè²ã¥ããŸãããããå¯å·å°ã§ã¯çŽ èã®é²è¡ãé ãã**è²ã¥ãéäžã®ãŸãŸå¬ã«å ¥ããèãæ®ã£ããŸãŸè¶å¬ããç¿æ¥ã«èœèãã**ããšããããŸããããã¯ã©ãããã¢ã€ç³»å šè¬ã«èŠãããç¹åŸŽã§ãããç æ°ã§ã¯ãããŸããã
5. æ œå¹é©å°ãšæ°åæ¡ä»¶ïœæå°ãæž©æå°ã§å®å®ããå¯å·å°ã§ã¯æ³šæãå¿ èŠ
ãã£ããã«ãŒã¯æå°ãæž©æå°ã§æãåãçºæ®ããåçš®ã§ããå€ã®é«æž©ã«åŒ·ããæ°æž©ãé«ãå°åã§ãæš¹å¢ãèœã¡ã«ããããã颿±ä»¥è¥¿ã®å€ãã®å°åã§å®å®ããæ œå¹ãå¯èœã§ãã
äžæ¹ãå¯å·å°ã§ã¯å¬ã®äœæž©ã§æå ãå·ãããšããããæš¹å¢ã匱ãããšããããŸããå¯å·å°ã§è²ãŠãå Žåã¯ã颚ãããéªã®éã¿å¯Ÿçãªã©ãå°åã«åããã管çãå¿ èŠã§ãããŸããçŽ èãé ããããèœèã®ã¿ã€ãã³ã°ãä»åçš®ãšãããããšããããŸãã
æ°åã«ãã£ãŠå³ãããå€åããæå°ã§ã¯çå³ã匷ãåºããããå¯å·å°ã§ã¯é žå³ãããåŒ·ãæ®ãåŸåããããŸãã
6. åå£ã»æ€ãä»ãã»ç®¡çæ¹æ³ïœé žæ§åå£ãšæ¥åœããã§âçéã®å³âãæ±ºãŸã
ãã£ããã«ãŒã¯é žæ§åå£ã奜ã¿ãæ¥åœããã®è¯ãå Žæã§æãå質ãå®å®ããŸããæ€ãä»ãã®éã«ã¯ããŒãã¢ã¹ããã£ããæ··ããçšåã䜿ããææ°Žæ§ãšä¿æ°Žæ§ã®ãã©ã³ã¹ãæŽããããšã倧åã§ãã
æ€ãä»ãåŸã¯ãã«ãã³ã°ãè¡ãã也ç¥é²æ¢ãšéèæå¶ãå³ããŸããæå°ã§ã¯å€ã®ä¹Ÿç¥ãæ¿ãããªãããããã«ãã³ã°ãæå®å質ã®å®å®ã«å€§ããè²¢ç®ããŸãã
æœè¥ã¯æ¥ãšåå€ã«æ§ããã«è¡ããæš¹å¢ãæŽããŸãããã£ããã«ãŒã¯æš¹å¢ã匷ããããè¥æãäžãããããšæãæŽãããããæš¹åœ¢ãä¹±ããããšããããŸãã
氎管çã§ã¯ã也ãããããªããããšãéèŠã§ããç¹ã«å€å Žã¯æã®ãã¡ã«ãã£ããæ°Žãäžãã也ç¥ã¹ãã¬ã¹ãé¿ããããšã§æå®å質ãå®å®ããŸãã
åªå®ã§ã¯ãå€ãæãæŽçããè¥ãæãäžå¿ã«æ®ãããšã§ãæ¯å¹Žå®å®ããåéãåŸãããŸãããã£ããã«ãŒã¯æŽæ°åªå®ãšã®çžæ§ãè¯ããäžå¯§ã«ç®¡çããã°é·ãåç©«ãæ¥œãããåçš®ã§ãã
7. åç²æš¹ã®çžæ§ïœè±æãåãã©ãããã¢ã€å士ã§çžä¹å¹æãçãŸãã
ãã£ããã«ãŒã¯èªå®¶çµå®æ§ãæã€ãããåç¬ã§ãäžå®ã®åéãåŸãããŸãããåç²æš¹ãçµã¿åãããããšã§çµå®ãå®å®ããæå®ã®è¥å€§ãå質ãåäžããŸããç¹ã«ã©ãããã¢ã€ç³»ã¯ä»å®¶åç²ã«ããåéå¢å ãé¡èã§ãåç²æš¹ã®æç¡ã§åéã倧ããå€ããããšããããŸãã
çžæ§ãè¯ãã®ã¯ãè±æãè¿ãã©ãããã¢ã€ç³»ã®åçš®ã§ãã代衚çãªçµã¿åãããšããŠããã©ã€ããŠã§ã«ãããŠããŒãã«ãŒããŠãããŒããªã©ãæããããŸãããããã®åçš®ã¯ãã£ããã«ãŒãšè±æãéãªãããããæš¹å¢ãçè²ãªãºã ã䌌ãŠãããããäºãã«ç¡çãªãåç²ãåããŸãã
åç²æš¹ãæ€ããéã¯ã2ã3ã¡ãŒãã«ä»¥å ã«é 眮ãããšé¢šãè«ãè±ç²ãéã³ããããªããŸãããã£ããã«ãŒã¯è±æ°ãå€ããããåç²æš¹ãäžæ¬ããã ãã§ãçµå®ãå®å®ããåéã®åºäžãã«ã€ãªãããŸãã
8. å®¶åºèååãã®è©äŸ¡ïœäžå€«ã§è²ãŠããããæå®ãæ±ããããâå®¶åºåãäžèœåâ
å®¶åºèåã§ãã£ããã«ãŒãè²ãŠãæå€§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
æš¹åãèªç¶ã«ãŸãšãŸãããããåªå®ã®é£æåºŠãé«ããããŸãããæå®ã¯äžç²ã§æ±ãããããå®çããã°çå³ãšé žå³ã®ãã©ã³ã¹ãè¯ããããå®¶åºã§ã®çé£ã«ãåããŠããŸãã
ãŸããæ¥ã®è±ãå€ã®æå®ãç§ã®çŽ èãšãå£ç¯ããšã«èŠã©ãããããããã芳è³çšãšããŠãåªããŠããŸããå¯å·å°ã§ã¯çŽ èãé²ã¿ãããè¶å¬ããããšããããŸãããããã¯ã©ãããã¢ã€ç³»å šè¬ã®ç¹åŸŽã§ãããç æ°ã§ã¯ãããŸããã
ç·ããŠããã£ããã«ãŒã¯ãå®¶åºèåã§å€±æãã«ããã©ãããã¢ã€ããšããŠéåžžã«åªç§ãªåçš®ã§ãã
9. ãã£ããã«ãŒã®åŒ±ç¹ãšæ³šæç¹ïœå¯å·å°ã§ã®è坿§ãšãå®çã¿ã€ãã³ã°ã®èŠæ¥µã
ãã£ããã«ãŒã¯åªããåçš®ã§ããã匱ç¹ãæç¢ºã«ååšããŸããæå€§ã®åŒ±ç¹ã¯ãè坿§ãããŒã¶ã³ãã€ããã·ã¥ã»ã©åŒ·ããªãããšããç¹ã§ãå¯å·å°ã§ã¯æå ãå·ãã ããæš¹å¢ãèœã¡ããããããšããããŸããå¯å·å°ã§è²ãŠãå Žåã¯ã颚ãããéªã®éã¿å¯Ÿçãªã©ãå°åã«åããã管çãå¿ èŠã§ãã
ãŸããã©ãããã¢ã€ç³»å šè¬ã«ãããããšã§ãããå®çåã«åç©«ãããšé žå³ã匷ããå³ãå®å®ããŸããããã£ããã«ãŒãäŸå€ã§ã¯ãªãã**å®çã®èŠæ¥µããé£ãã**ãšãã匱ç¹ããããŸããæå®ãéããªã£ãŠããæ°æ¥çœ®ãã軜ãè§ŠããŠæããããåºãŠããé ãæ¬æ¥ã®é£ã¹é ã§ãã
ããã«ãå¯å·å°ã§ã¯çŽ èãé ãããã**çŽ èéäžã®èããã®ãŸãŸè¶å¬ããç¿æ¥ã«èœèãã**ãšããçŸè±¡ãèµ·ãããããèœèã®ã¿ã€ãã³ã°ãä»åçš®ãšãããããšããããŸããããã¯ç æ°ã§ã¯ãªããã©ãããã¢ã€ç³»ã®æ§è³ªã«ãããã®ã§ãã
æå®ãµã€ãºã¯äžç²ã§ã倧ç²åçš®ãæ±ããå Žåã«ã¯ç©è¶³ããªãæããããšããããŸããçé£åžå Žã§ã®ç«¶äºåã¯ãè¿å¹Žã®å€§ç²ãã¬ã³ãã®äžã§ã¯ãã匱ãã§ãã
10. ãã蟲家åãã®è©äŸ¡ïœåéæ§ã¯é«ããããµã€ãºãšèŒžéæ§ã§è©äŸ¡ãåããã
ãã£ããã«ãŒã¯åéæ§ãé«ããæå°ãæž©æå°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®ãäžç²ã§ãããããçé£åžå Žã§ã®ç«¶äºåã¯éå®çã§ããè¿å¹Žã¯èгå 蟲åãçŽå£²æãäžå¿ã«â倧ç²ãã¬ã³ãâã匷ãŸã£ãŠãããèŠãç®ã®ã€ã³ãã¯ããæ±ããããå Žé¢ã§ã¯ããã£ããã«ãŒã¯ãµã€ãºé¢ã§äžå©ã«ãªãããšããããŸãã
èŒžéæ§ã«ã€ããŠã¯ãæèããã£ããããŠãããšã¯ãããããŒã¶ã³ãã€ããã·ã¥ã»ã©ã®åŒ·ãã¯ãããŸãããé·è·é¢èŒžéã垞枩販売ã§ã¯å質ãèœã¡ããããå°å 販売ãå å·¥çšãšããŠã®å©çšãäžå¿ã«ãªããŸãã
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
ãŸãããã£ããã«ãŒã¯åŸä»£åçš®ïŒããŠããŒãã«ãŒããã©ã€ããŠã§ã«ãªã©ïŒã«å€ãã®æ§è³ªãåãç¶ãããŠãããè²çš®ç䟡å€ãé«ãåçš®ã§ãã
11. ç·åè©äŸ¡ïœã©ãããã¢ã€ã®âçéâãšããŠé·ãæãããäžèœåçš®
ãã£ããã«ãŒã¯ãã©ãããã¢ã€ç³»ã®äžã§ãç¹ã«ãã©ã³ã¹ãè¯ããå®¶åºèåãããã蟲家ãŸã§å¹ åºãæ¯æãããŠããåçš®ã§ããçå³ãšé žå³ã®ãã©ã³ã¹ãè¯ãæå®ãåŒ·ãæš¹å¢ãæ±ããããæš¹åãæããžã®åŒ·ããªã©ãå€ãã®é·æãæã£ãŠããŸãã
匱ç¹ã§ããè坿§ã®åé¡ããå®çã¿ã€ãã³ã°ã®èŠæ¥µãã®é£ãããçè§£ããå°åã«åããã管çãè¡ãã°ãæ¯å¹Žå®å®ããåç©«ãæåŸ ã§ããŸãã
ã©ãããã¢ã€ã®æŽå²ãèªãããã§æ¬ ãããªãâåºæºåçš®âãšããŠãä»åŸãé·ãæããç¶ãããã«ãŒããªãŒã§ãã
12. 泚é
ïŒïŒAïŒãã£ããã«ãŒã®èŠªåçš®ã«é¢ããèšè¿°ã¯ãè€æ°ã®æç®ã§æ¡çšãããŠãã説ãåºæºãšãããã®ãã©ãããã¢ã€è²çš®åæã¯èšé²ãææ§ã§ãå®å šã«äžèŽããè³æã¯ååšããªããããæå®ã¯é¿ããŠããã
13. åèè³æ
USDA
University of Georgia
North Carolina State University
ãã«ãŒããªãŒè²çš®é¢é£æç®
äžäœããŒãžã«æ»ã
âã©ãããã¢ã€ç³»åçš®äžèЧ ã«æ»ã


ã³ã¡ã³ã