éœåžé€èã®ããããããäžçãçºèŠïŒå¿ é ã®æ©æãå°åã®èŠå¶ã巣箱管çãèèåç©«ãŸã§ãç¶²çŸ ããå æ¬çã¬ã€ããäžçäžã®éœåžç掻è ã«æç¶å¯èœã§è±ããªè¶£å³ãæäŸããŸãã
èªç¶ãžã®ååž°ïŒéœåžé€èã®ã°ããŒãã«ã¬ã€ã
ãã€ãŠã¯ããããªè¶£å³ã§ãã£ãéœåžé€èã¯ãä»ãæ¥æé·äžã®ã ãŒãã¡ã³ããšãªããäžçäžã®å±äžãè£åºãããããã®æ¥œåã«å€ããŠããŸããæ±äº¬ã®è³ãããªéãããããã«ãªã³ã®æŽ»æ°ããåºåãã¢ã¡ãªã«å€§éžã®åºå€§ãªå€§éœåžãŸã§ãéœåžã«äœã人ã ãããããã飌ãããšã®åã³ãšå©ç¹ãçºèŠããŠããŸãããã®å æ¬çãªã¬ã€ãã¯ãéœåžé€èã«é¢ããã°ããŒãã«ãªèŠç¹ãæäŸãããã®ããããã®ããæ ã«ä¹ãåºãããã«ç¥ã£ãŠããã¹ããã¹ãŠãç¶²çŸ ããŠããŸãã
ãªãéœåžé€èãªã®ãïŒãã®äžççãªé å
éœåžé€èã®äººæ°ãé«ãŸã£ãŠããçç±ã¯å€å²ã«ããããŸãïŒ
- åç²ã®ãµããŒãïŒ éœåžéšã¯èªç¶ã®åç²åªä»è ãäžè¶³ããã¡ã§ããããããã¯åºåãå ¬åãããã«ã¯éœåžèŸ²åã®åç²ã«ãããŠéèŠãªåœ¹å²ãæãããçç©å€æ§æ§ãšé£æå®å šä¿éã«è²¢ç®ããŸããäžã€ã®ããããã®ã³ãããŒãåºç¯å²ã®åç²ãæ ããåºåž«ãå°åã®èŸ²æ¥ã®åç©«éãå¢ãããŸãã
- èèã®çç£ïŒ æ°é®®ãªå°å ã®èèã¯çŸå³ãããèªç¶ãªç峿ã§ããéœåžã®èèã¯ãéœåžã§å©çšå¯èœãªå€æ§ãªæ€ç©çžã®ãããã§ããŠããŒã¯ãªé¢šå³ãæã€ããšããããããŸãã
- ç°å¢ä¿è·ãžã®è²¢ç®ïŒ ããããã®åäœçŸ€ãæ¯æŽããããšã¯ãç°å¢ä¿å šãžã®çŽæ¥çãªè²¢ç®ã§ããããããã¯äžçäžã®çæ ç³»ã«ãšã£ãŠäžå¯æ¬ ã§ãããéœåžã®é€èå®¶ã¯ãã®ä¿è·ã«äžåœ¹è²·ã£ãŠããŸãã
- æè²ã®æ©äŒïŒ é€èã¯èªç¶çã«ã€ããŠã®è²ŽéãªæŽå¯ãæäŸããé åçãªè¶£å³ã§ããæè«ã®è¡åãã³ãããŒã®ãã€ããã¯ã¹ãæç¶å¯èœãªç掻ã«ã€ããŠåŠã¶çµ¶å¥œã®æ¹æ³ã§ããå®¶æã§é€èã«åãçµãããšã¯ãæè²çã§çµãæ·±ããæŽ»åã«ãªããŸãã
- ã³ãã¥ããã£ã®æ§ç¯ïŒ é€èã¯ãã°ãã°ã³ãã¥ããã£æãè²ã¿ãŸããé€èå®¶ã¯ç¥èãçµéšããããŠèèãããé£äººãšåãã¡åããŸããå°åã®é€èåäŒã¯ãåå¿è åãã«ãµããŒããšãªãœãŒã¹ãæäŸããŠããŸãã
éœåžé€èã¯ããªãã«åããŠãããïŒé©æ§ã®è©äŸ¡
éœåžé€èã«é£ã³èŸŒãåã«ãèªåã®é©æ§ãè©äŸ¡ããããšãäžå¯æ¬ ã§ãã以äžã®èŠçŽ ãèæ ®ããŠãã ããïŒ
- å°åã®èŠå¶ïŒ é€èã«é¢ããå°åã®æ¡äŸã調æ»ããŠãã ãããäžéšã®éœåžã§ã¯ã巣箱ã®èšçœ®å Žæãã³ãããŒã®ãµã€ãºãç»é²ã«é¢ããŠç¹å®ã®èŠä»¶ããããŸããæ å ±ã«ã€ããŠã¯ãå°æ¹èªæ²»äœãé€èåäŒã«é£çµ¡ããŠãã ãããäŸãã°ããšãŒãããã®äžéšã®èªæ²»äœã§ã¯ãç æ°ã®è¿œè·¡ãšç®¡çã®ããã«ãé€èå®¶ã巣箱ãåœã®ç»é²ç°¿ã«ç»é²ããããšã矩åä»ããŠããŸããå¯Ÿç §çã«ãæå°éã®å¶éã§é€èãèš±å¯ããŠããå ŽæããããŸãã
- ã¹ããŒã¹ïŒ 巣箱ã«é©ããã¹ããŒã¹ãå¿ èŠã§ããå±äžããã«ã³ããŒããŸãã¯è£åºãå©çšã§ããŸããããã®å Žæã¯é¢šããæ¯èŒçä¿è·ããã巣箱ã®ã¡ã³ããã³ã¹ã®ããã«ç°¡åã«ã¢ã¯ã»ã¹ã§ããå¿ èŠããããŸãããããããæ©è¡è ãšãªã¢ããé¢ããæç¢ºãªé£è¡çµè·¯ã確ä¿ããŠãã ãããåšå²ã®ç°å¢ããéé»ç·ã亀ééã®å€ãéè·¯ãªã©ã®æœåšçãªå±éºãèæ ®ããŠãã ããã
- æéã®ã³ãããã¡ã³ãïŒ é€èã¯ãç¹ã«æŽ»åçãªå£ç¯ïŒæ¥ãšå€ïŒã«ã¯æéã®ã³ãããã¡ã³ããå¿ èŠãšããŸãã宿çã«å·£ç®±ãç¹æ€ãã害è«ãç æ°ãç£èŠããèèãåç©«ããå¿ èŠããããŸãã巣箱ã®ã¡ã³ããã³ã¹ã®ããã«ãæã«å°ãªããšãæ°æéãå²ãåœãŠãŠãã ããã
- ééçãªæè³ïŒ é€èã«ã¯ã巣箱ãé²è·æãéå ·ãªã©ã®æ©æãžã®åææè³ã䌎ããŸãã巣箱ã®ã¡ã³ããã³ã¹ãå¿ èŠã«å¿ããè¬å€ãèèã®æœåºæ©æãªã©ã®ç¶ç¶çãªã³ã¹ããèæ ®ã«å ¥ããŠãã ããããéãç¯çŽããããã«äžå€ã®æ©æãè³Œå ¥ããããšãèããããŸããããããè¯å¥œãªç¶æ ã§ç æ°ããªãããšã確èªããŠãã ããã
- ã¢ã¬ã«ã®ãŒïŒ ããªãããå®¶æã«èåºããã¢ã¬ã«ã®ãŒã®ããæ¹ãããå Žåãé€èã¯é©ããŠããªããããããŸããããªã¹ã¯ãè©äŸ¡ããæœåšçãªè»œæžçã«ã€ããŠã¢ã¬ã«ã®ãŒå°éå»ã«çžè«ããŠãã ãããé²è·æãççšãããããããç©ããã«æ±ãããšã§ãåºããããªã¹ã¯ãæå°éã«æããããšãã§ããŸãã
- è¿é£ãžã®é æ ®ïŒ ããããã飌ãèšç»ã«ã€ããŠé£äººãšè©±ãåã£ãŠãã ããã圌ããæã€ãããããªãæžå¿µã«å¯ŸåŠããããªãã®å·£ç®±ãšã®è¿ããèæ ®ããŠãã ãããé£äººã«èèãåããããšã¯ãè¯å¥œãªé¢ä¿ãç¯ãããã®çŽ æŽãããæ¹æ³ã§ãã
éœåžé€èã®å¿ é æ©æ
é©åãªæ©æããå§ããããšã¯ãéœåžé€èãæåãããããã«äžå¯æ¬ ã§ããå¿ é ã¢ã€ãã ã®ãªã¹ãã¯æ¬¡ã®ãšããã§ãïŒ
- å·£ç®±ïŒ ã©ã³ã°ã¹ããã¹åŒå·£ç®±ãæãäžè¬çãªã¿ã€ãã§ãã¹ãŒããŒãšåŒã°ããç©ã¿éãå¯èœãªç®±ã§æ§æãããŠããŸãããŠã©ãŒã¬åŒå·£ç®±ããããããŒåŒå·£ç®±ãªã©ãä»ã®ã¿ã€ãã®å·£ç®±ã人æ°ãéããŠããŸããããªãã®ã¹ããŒã¹ãäºç®ãé€èã¹ã¿ã€ã«ã«åã£ã巣箱ãéžãã§ãã ããã
- é²è·æïŒ èé²è·æãããŒã«ãæè¢ã¯ãèåºãããã身ãå®ãããã«äžå¯æ¬ ã§ããäœã«åããååãªéæ°æ§ãæäŸããã¹ãŒããéžãã§ãã ãããæè¢ã¯èä¹ æ§ãããããã¬ãŒã ãæ±ãã®ã«ååãªæè»æ§ãããã¹ãã§ãã
- ç»ç åšïŒ ç»ç åšã¯ã巣箱ãç¹æ€ããåã«ãããããèœã¡çãããããã«äœ¿çšãããŸããç ã¯ããããã®ã³ãã¥ãã±ãŒã·ã§ã³ã劚ããé²åŸ¡æ§ãäœäžãããŸããç»ç åšã®çæã«ã¯ã麻åžãæŸèããŸãã¯ä¹Ÿç¥ããèãªã©ã®å€©ç¶çŽ æã䜿çšããŠãã ããã
- ãã€ãããŒã«ïŒ ãã€ãããŒã«ã¯ããã¬ãŒã ãã¹ãŒããŒãªã©ã®å·£ç®±ã®éšåãããéããããã«äœ¿çšãããŸãã巣箱ã®ã¡ã³ããã³ã¹ã«ã¯äžå¯æ¬ ãªéå ·ã§ãã
- ããŒãã©ã·ïŒ ããŒãã©ã·ã¯ãèèãåç©«ããåã«ãã¬ãŒã ãããããããåªããåãé€ãããã«äœ¿çšãããŸãã
- 絊é€åšïŒ 絊é€åšã¯ãç¹ã«èæºãä¹ããææã«ããããã«è£å©çãªé£æãæäŸããããã«äœ¿çšãããŸãããã¬ãŒã 絊é€åšãããã絊é€åšãå·£é絊é€åšãªã©ãããŸããŸãªã¿ã€ãã®çµŠé€åšãå©çšå¯èœã§ãã
- èèæœåºæ©æïŒ èèãåç©«ããäºå®ãããå Žåã¯ãèèåããã€ããé å¿å颿©ããã±ããªã©ã®æ©æãå¿ èŠã§ããå°å ã®é€èåäŒããæœåºæ©æãã¬ã³ã¿ã«ãŸãã¯åããããšãã§ããŸãã
ããããã®éžæïŒé©åãªåçš®ãéžã¶
ããªããéžã¶ããããã®çš®é¡ã¯ãããªãã®é€èäœéšã«å€§ãã圱é¿ããŸããç°ãªãåçš®ã¯ãæ°è³ªãèèçç£éãç æ°ãžã®æµæåãåèåŸåãªã©ã®ç¹ã§ããŸããŸãªç¹æ§ãæã£ãŠããŸãããããã®äººæ°ã®ããåçš®ãæ€èšããŠãã ããïŒ
- ã€ã¿ãªã¢ã³ããŒïŒApis mellifera ligusticaïŒïŒ ç©ãããªæ°è³ªãé«ãèèçç£éããããŠå€ç£æ§ã§ç¥ãããŠããŸããåºãå ¥æå¯èœã§ãåå¿è ã«é©ããŠããŸãããã ããä»ã®å·£ç®±ããèãçãåŸåããããäžéšã®æ°åã§ã¯ããé »ç¹ãªçµŠé€ãå¿ èŠã«ãªãå ŽåããããŸãã
- ã«ãŒããªã©ã³ããŒïŒApis mellifera carnicaïŒïŒ å¯ãæ°åã«é©å¿ããŠãããã«ãŒããªã©ã³ããŒã¯ãã®ç©ããããç æ°ãžã®æµæåããããŠè³æºã®å¹ççãªå©çšã§ç¥ãããŠããŸããã€ã¿ãªã¢ã³ããŒãããåèãã«ããåŸåããããŸãã
- ãã·ã¢ã³ããŒïŒApis mellifera caucasicaïŒïŒ ãã®ã€ã¿ãããžã®èæ§ãæã€ããã«é£Œè²ãããŠããããã®äžè¬çãªããããã®å®³è«ãæžå¿µããé€èå®¶ã«ãšã£ãŠè¯ãéžæã§ããã€ã¿ãªã¢ã³ããŒãã«ãŒããªã©ã³ããŒãããé²åŸ¡çã§ããå¯èœæ§ããããŸãã
- ããã¯ãã¡ã¹ãããŒïŒ ã€ã®ãªã¹ã§éçºããããã€ããªããçš®ã§ãããã¯ãã¡ã¹ãããŒã¯ãã®ç©ããããèèçç£éãç æ°ãžã®æµæåã§ç¥ãããŠããŸããéœåžé€èã«ããé©ããŠããŸãã
ä¿¡é Œã§ããããªãŒããŒãäŸçµŠå ãããããããè³Œå ¥ããŠãã ãããèã®ããã±ãŒãžãæ žçŸ€ïŒããã¯ïŒããŸãã¯ãã«ãµã€ãºã®ã³ãããŒããå§ããããšãã§ããŸããããã¯ã¯ãè¯ãã¹ã¿ãŒããåãããšãã§ããã³ãããŒã®æé·ã芳å¯ã§ãããããåå¿è ã«ãšã£ãŠè¯ãéžæè¢ã§ããè³Œå ¥ããåã«ãããããã®å¥åº·ç¶æ ã女çèã®å¹Žéœ¢ããããŠãããããåããæ²»çã«ã€ããŠåãåãããŠãã ããã
巣箱ã®èšçœ®ïŒããããã«åªããç°å¢ãäœã
é©åãªå·£ç®±ã®èšçœ®ã¯ãããããã®å¥åº·ãšå¹žçŠã®ããã«äžå¯æ¬ ã§ãã以äžã®ã¬ã€ãã©ã€ã³ã«åŸã£ãŠãã ããïŒ
- å ŽæïŒ ææ¥ãåœãããååŸã¯æ¥é°ã«ãªãå Žæãéžãã§ãã ããã巣箱ã®å ¥ãå£ãåè¶é¢šããé¢ããåãã«èšçœ®ããŸããå·£ç®±ãæ°Žå¹³ã§å®å®ããŠããããšã確èªããŠãã ãããããŒããã¹ãå°ç³ãå ¥ããæµ ãç¿ãªã©ãè¿ãã«æ°ŽæºãæäŸããŠãã ããã
- 巣箱å°ïŒ 巣箱å°ã䜿ã£ãŠå·£ç®±ãå°é¢ããæã¡äžããŸããããã«ãããå·£ç®±ãæ¹¿æ°ã害è«ããä¿è·ããç¹æ€ã容æã«ãªããŸãã
- å·£éçž®å°åšïŒ ç¹ã«ã³ãããŒçºéã®åææ®µéã§ã巣箱ãžã®ã¢ã¯ã»ã¹ãå¶éããããã«å·£éçž®å°åšãèšçœ®ããŸããããã«ãããçèã害è«ããã³ãããŒãä¿è·ã§ããŸãã
- æ€çïŒ èãè±ç²ã®äŸçµŠæºãšããŠã巣箱ã®è¿ãã«ããããã奜ãè±ãããŒããæ€ããŸãããã幎éãéããŠé£æãç¶ç¶çã«äŸçµŠãããããã«ãç°ãªãææã«éè±ããæ€ç©ãéžãã§ãã ãããå°åã®æ°åã«é©ããåšæ¥çš®ãæ€ããããšãæ€èšããŠãã ããã
- é²é¢šæïŒ å Žæã匷颚ã«ãããããŠããå Žåã¯ãäœæšããã§ã³ã¹ããŸãã¯ã¹ã¯ãªãŒã³ã䜿çšããŠé²é¢šæãäœæããŸãã颚ã¯ããããã®é£è¡ãå°é£ã«ãã巣箱ãå·ããå¯èœæ§ããããŸãã
巣箱ã®ç®¡çïŒå¥åº·ãªã³ãããŒãç¶æãã
宿çãªå·£ç®±ã®ç¹æ€ã¯ãããããã®å¥åº·ãšå¹žçŠãç£èŠããããã«äžå¯æ¬ ã§ããæŽ»åçãªå£ç¯ã«ã¯1ã2é±éããšã«ãäŒç æã«ã¯ãããããé »åºŠãæžãããŠå·£ç®±ãç¹æ€ããŸããç¹æ€äžã«ã¯ã以äžã確èªããŠãã ããïŒ
- 女çèïŒ å¥åº·ãªå¥³çèã®ååšã確èªããŸããç£åµäžã®å¥³çèã®å åã§ããåµãè¥ã幌è«ãæ¢ããŠãã ããã女çèãèŠã€ãããªãå Žåã¯ã圌女ãååšãç£åµããŠããããšã®æè¯ã®ææšã§ããåµãæ¢ããŠãã ããã
- è²å åã®ãã¿ãŒã³ïŒ ã»ã«å ã®åµã幌è«ãè¹ã®é 眮ã§ããè²å åã®ãã¿ãŒã³ãè©äŸ¡ããŸããå¥åº·ãªè²å åã®ãã¿ãŒã³ã¯ãå¯éããŠããäžè²«ããŠããã¹ãã§ããè²å åã®ãã¿ãŒã³ã®äžèŠåæ§ã¯ãç æ°ã女çèã®åé¡ã瀺ããŠããå¯èœæ§ããããŸãã
- 貯èéïŒ å·£ç®±ã«è²¯èµãããŠããèèã®éã確èªããŸããèæºãä¹ããææã«ãããããçãå»¶ã³ãã®ã«ååãªé£æåèãããããšã確èªããŠãã ãããå¿ èŠã«å¿ããŠãè£å©çãªçµŠé€ãè¡ã£ãŠãã ããã
- 害è«ãšç æ°ïŒ ãã®ã€ã¿ãããæ°ç®¡ããããã€ãããŒãã«ãã¢ã¡ãªã«è èç ãªã©ã®å®³è«ãç æ°ã®å åãç£èŠããŸãã害è«ãç æ°ãå¶åŸ¡ããããã«é©åãªæªçœ®ãè¬ããŠãã ãããæå°ã«ã€ããŠã¯ãå°å ã®é€èå°éå®¶ãç£å»åž«ã«çžè«ããŠãã ãããäžéšã®äžè¬çãªç æ°ã¯ãå°æ¹åœå±ãžã®å ±åãå¿ èŠã§ãã
- åèïŒ çå°ãå¯éãã巣箱ãªã©ãåèã®å åã«æ³šæããŠãã ããã巣箱ã«ã¹ããŒã¹ã远å ããããã³ãããŒãåå²ããããããªã©ãåèãé²ãããã®æªçœ®ãè¬ããŠãã ããã
巣箱ã®ç¹æ€ã®è©³çްãªèšé²ãä¿æããŠãã ãããããã«ãããã³ãããŒã®é²æç¶æ³ã远跡ããæœåšçãªåé¡ãç¹å®ããã®ã«åœ¹ç«ã¡ãŸãã
害è«ãšç æ°ã®ç®¡çïŒãããããå®ã
害è«ãç æ°ã¯ãäžçäžã®ããããã®ã³ãããŒã«ãšã£ãŠé倧ãªè åšã§ãã广çãªå®³è«ãšç æ°ã®ç®¡çã¯ãå¥åº·çã§çç£çãªå·£ç®±ãç¶æããããã«äžå¯æ¬ ã§ããäžè¬çãªå®³è«ãç æ°ãããã³ããããå¶åŸ¡ããããã®æŠç¥ã¯æ¬¡ã®ãšããã§ãïŒ
- ãã®ã€ã¿ããïŒ ãã®ã€ã¿ããã¯ãããããã®è¡ãåžãããŠã€ã«ã¹ãåªä»ããå€éšå¯çè«ã§ããäžçäžã§ã³ãããŒã®æå€±ã®äž»ãªåå ãšãªã£ãŠããŸããå¶åŸ¡æ¹æ³ã«ã¯ãã¢ãããŒãã¢ãã¹ã¿ã³ã®ãããªååŠçåŠçãããã³ç²ç ç³ã®æ£åžãéèã®å·£æ¿ã®é€å»ãªã©ã®éååŠçåŠçãå«ãŸããŸãã
- æ°ç®¡ããïŒ æ°ç®¡ããã¯ãããããã®åŒåžåšç³»ã«çæ¯ããå éšå¯çè«ã§ããããããã匱ãããä»ã®ç æ°ã«ããããããããå¯èœæ§ããããŸããå¶åŸ¡æ¹æ³ã«ã¯ãã¡ã³ããŒã«ã¯ãªã¹ã¿ã«ãã°ãªãŒã¹ããã£ã®äœ¿çšãå«ãŸããŸãã
- ãã€ãããŒãã«ïŒ ãã€ãããŒãã«ã¯ãããããã®å·£ç®±ã«äŸµå ¥ããå·£æ¿ãæå·ããå°ããªç²è«ã§ããå¶åŸ¡æ¹æ³ã«ã¯ããã€ãããŒãã«ãã©ããã®äœ¿çšãå·£ç®±ãæž æœã«ä¿ã€ããšãå«ãŸããŸãã
- ã¢ã¡ãªã«è èç ïŒAFBïŒïŒ ã¢ã¡ãªã«è èç ã¯ãããããã®å¹Œè«ã«åœ±é¿ãäžããçŽ°èæ§çŸæ£ã§ããéåžžã«äŒææ§ãé«ããããããã®ã³ãããŒã«å£æ» çãªè¢«å®³ãããããå¯èœæ§ããããŸããå¯äžã®å¹æçãªæ²»çæ³ã¯ãææãã巣箱ãçŒåŽããããšã§ããAFBã¯å€ãã®åœã§å±åºäŒæç ã§ãã
- ãšãŒãããè èç ïŒEFBïŒïŒ ãšãŒãããè èç ã¯ãããããã®å¹Œè«ã«åœ±é¿ãäžããå¥ã®çŽ°èæ§çŸæ£ã§ããAFBã»ã©æ·±å»ã§ã¯ãããŸããããããã§ãã³ãããŒã匱ãããå¯èœæ§ããããŸããæ²»çæ³ã«ã¯ãæçç©è³ªã®äœ¿çšãã³ãããŒã®å¥³çèã亀æããããšãå«ãŸããŸãã
ååŠçåŠçã®äœ¿çšãæå°éã«æããããã«ãããŸããŸãªå¶åŸ¡æ¹æ³ãçµã¿åãããç·åçç 害è«ç®¡çïŒIPMïŒæŠç¥ã宿œããŠãã ããã宿çã«å·£ç®±ã®å®³è«ãç æ°ã®å åãç£èŠããè¿ éã«è¡åãèµ·ãããŠãã ããã
èèã®åç©«ïŒåŽåã®å ±é ¬ãåŸã
èèã®åç©«ã¯ãããªãã®é€èåªåã®é倧æã§ããããã¯ããªãã®ããããã®åŽåã®ææã楜ããããšãã§ãããããããã®ããçµéšã§ããèèãåç©«ããããã®ä»¥äžã®ã¬ã€ãã©ã€ã³ã«åŸã£ãŠãã ããïŒ
- ã¿ã€ãã³ã°ïŒ å·£æ¿ãå®å šã«èèã§èŠãããèèã®å«æ°Žçã18%æªæºã«ãªã£ããšãã«èèãåç©«ããŸãã屿èšã䜿çšããŠå«æ°Žçãæž¬å®ããŠãã ããã
- æºåïŒ èèæœåºæ©æãæºåããæž æœã§æ¶æ¯ãããŠããããšã確èªããŸããããŒã¹ã±ãŒãããŒãã䜿çšãããããã¬ãŒã ãããããããåªããæãèœãšããŠãèèã®å ¥ã£ãã¹ãŒããŒã巣箱ããåãé€ããŸãã
- æœåºïŒ èèåããã€ããŸãã¯ããããã€ãã䜿çšããŠå·£æ¿ã®èèãåããŸãããã¬ãŒã ãé å¿å颿©ã«å ¥ããå転ãããŠèèãæœåºããŸãã
- ãéïŒ èèããéããŠãã¯ãã¯ã¹ã®ç²åãèã®äœã®äžéšãªã©ã®ç Žçãåãé€ããŸããåŸã ã«çްããã¡ãã·ã¥ãµã€ãºã®äºéã®ãµããã䜿çšããŸãã
- ç¶è©°ãïŒ æž æœã§æ¶æ¯ãããç¶ã«èèãè©°ããŸããç¶ã«ã¯èèã®ç£å°ãåç©«æ¥ããã®ä»ã®é¢é£æ å ±ãèšèŒããã©ãã«ã貌ããŸãã
å¬ã®éã«ãããããçãå»¶ã³ãã®ã«ååãªèèãå·£ç®±ã«æ®ããŠãããŸããããäžè¬çãªçµéšåãšããŠã巣箱ããšã«å°ãªããšã60ãã³ãïŒçŽ27kgïŒã®èèãæ®ãããšãæšå¥šãããŸãã
巣箱ã®å¬è¶ãæºåïŒå¯ãæã ã«åãã
巣箱ãå¬ã«åããããšã¯ãããããã®çåã確ä¿ããããã«äžå¯æ¬ ã§ãã以äžã®ã¬ã€ãã©ã€ã³ã«åŸã£ãŠãã ããïŒ
- 飿ã®åèïŒ ãããããå¬ãä¹ãåãã®ã«ååãªé£æåèãããããšã確èªããŸããå¿ èŠã«å¿ããŠãç ç³æ°Žããã©ã³ãã³ã§è£çµŠããŸãã
- æç±ïŒ 巣箱ãå¯ãããå®ãããã«æç±ããŸããã¿ãŒã«çŽãæ°æ³¡ç·©è¡æãªã©ã®æç±æã§å·£ç®±ãå ã¿ãŸãã
- ææ°ïŒ å·£ç®±å ã®æ¹¿æ°ã®èç©ãé²ãããã«ååãªææ°ã確ä¿ããŸããæ¹¿æ°ã¯ã«ããçœã«ãã®åå ãšãªããããããã«å®³ãåãŒãå¯èœæ§ããããŸããå·£éãéªãæ°·ã§å¡ãããŠããªãããšã確èªããŠãã ããã
- 害è«é§é€ïŒ å¬ã®éã害è«ãç æ°ã®ç£èŠãç¶ããŸããå¿ èŠã§ããã°ãã®ã€ã¿ããã®åŠçœ®ãè¡ã£ãŠãã ããã
- 颚ããã®ä¿è·ïŒ 巣箱ã匷颚ããå®ããŸãã巣箱ãä¿è·ãããå Žæã«çœ®ãããé²é¢šæãäœæããŸãã
éœåžé€èå®¶ã®ããã®ãªãœãŒã¹ïŒã³ãã¥ããã£ãšç¹ãã
éœåžé€èå®¶ãæ¯æŽããããã«å©çšã§ããå€ãã®ãªãœãŒã¹ããããŸãã圹ç«ã€ãªãœãŒã¹ãããã€ã玹ä»ããŸãïŒ
- å°åã®é€èåäŒïŒ å°åã®é€èåäŒã«åå ããŸãããããããã®åäŒã¯ãæè²ããã°ã©ã ãã¡ã³ã¿ãªã³ã°ã®æ©äŒããªãœãŒã¹ãžã®ã¢ã¯ã»ã¹ãæäŸããŠããŸãã
- ãªã³ã©ã€ã³ãã©ãŒã©ã ïŒ ãªã³ã©ã€ã³ã®é€èãã©ãŒã©ã ã«åå ããŸãããããããã®ãã©ãŒã©ã ã¯ã質åãããããçµéšãå ±æããããä»ã®é€èå®¶ãšç¹ãã£ããããã®ã«æé©ãªå Žæã§ãã
- é€èã«é¢ããæžç±ãéèªïŒ é€èã«é¢ããæžç±ãéèªãèªã¿ãŸãããããããã®ãªãœãŒã¹ã¯ãé€èã®ããããåŽé¢ã«é¢ãã貎éãªæ å ±ãæäŸããŠããŸãã
- é€èã¯ãŒã¯ã·ã§ãããã³ãŒã¹ïŒ é€èã¯ãŒã¯ã·ã§ãããã³ãŒã¹ã«åå ããŸãããããããã®ã€ãã³ãã¯ãå®è·µçãªãã¬ãŒãã³ã°ãšæå°ãæäŸããŸãã
- æ¿åºæ©é¢ïŒ é€èã®èŠå¶ãæ¯æŽããã°ã©ã ã«é¢ããæ å ±ã«ã€ããŠã¯ãå°æ¹èªæ²»äœã«ãåãåãããã ãããå€ãã®åœã«ã¯ãé€èã«çŠç¹ãåœãŠãèŸ²æ¥æ®åãµãŒãã¹ãéšéããããŸãã
äžçäžã®éœåžé€èïŒã°ããŒãã«ãªèŠç¹
éœåžé€èã¯äžçäžã®éœåžã§å®è·µãããŠãããããããã«ç¹æã®èª²é¡ãšæ©äŒããããŸãïŒ
- åç±³ïŒ ãã¥ãŒãšãŒã¯åžããããµã³ãŒã«ã¹ãŸã§ãåç±³å šåã®éœåžã§éœåžé€èãçãã«è¡ãããŠããŸããå€ãã®éœåžãéœåžé€èãæ¯æŽããããã®èŠå¶ãæ¡æããŠããŸããã«ããã®ããã³ãã«ã¯ãç¹ã«æŽ»çºãªéœåžé€èã·ãŒã³ããããŸãã
- ãšãŒãããïŒ ãšãŒãããã®éœåžã«ã¯é€èã®é·ãäŒçµ±ããããŸãããã«ãªã³ãããªããã³ãã³ã«ã¯æ°å€ãã®éœåžã®å·£ç®±ããããŸããæ¬§å·é£åã¯ããããã®åäœçŸ€ãä¿è·ããããã®æ¿çã宿œããŠããŸãã
- ã¢ãžã¢ïŒ æ±äº¬ãéŠæž¯ãã·ã³ã¬ããŒã«ãªã©ã®ã¢ãžã¢ã®éœåžã§éœåžé€èã®äººæ°ãé«ãŸã£ãŠããŸãããããã®éœåžã¯ãéãããã¹ããŒã¹ãšäººå£å¯éã®ããã«ç¹æã®èª²é¡ã«çŽé¢ããŠããŸããããã€ãã®é©æ°çãªè§£æ±ºçã«ã¯ãåçŽé€èãå±äžé€èãå«ãŸããŸãã
- ã¢ããªã«ïŒ ã¢ããªã«å šåã®éœåžã§éœåžé€èãè¡ãããŠãããéœåžäœæ°ã«åå ¥æºãšé£æå®å šä¿éãæäŸããŠããŸããäžéšã®ã¢ããªã«è«žåœã§ã¯ãé€èã¯äžä»£ãè¶ ããŠåãç¶ãããäŒçµ±çãªæ £è¡ã§ãã
- åç±³ïŒ åç±³ã®ããšãã¹ã¢ã€ã¬ã¹ããµã³ããŠãã®ãããªéœåžã§ã¯ãã³ãã¥ããã£ã¬ãŒãã³ãéœåžèŸ²æ¥ã€ãã·ã¢ããã«æ¯ããããéœåžé€èãå¢å ããŠããŸãã
çµè«ïŒããããã®çŸœé³ãšå ±ã«
éœåžé€èã¯ãããªããšç°å¢ã®äž¡æ¹ã«å©çããããããããããã®ããæç¶å¯èœãªè¶£å³ã§ãããã®ã¬ã€ãã§æŠèª¬ãããã¬ã€ãã©ã€ã³ã«åŸãããšã§ãããªãã¯éœåžé€èã®äžçãžã®æåããæ ã«ä¹ãåºãããšãã§ããŸãããããããããã®çŸœé³ãšå ±ã«ãå°åã®ã³ãã¥ããã£ãšç¹ãããäžçäžã®ããããã®åäœçŸ€ã®å¥åº·ã«è²¢ç®ããŸãããããã¹ããã©ã¯ãã£ã¹ãå°åã®èŠå¶ã«ã€ããŠåžžã«æ å ±ãåŸãŠãåžžã«ããããã®å¹žçŠãæåªå ããããšãå¿ããªãã§ãã ããã