å£ç¯ããšã®å·£ç®±ç®¡çã«é¢ããç·åã¬ã€ãã§ã幎éãéããé€èãæé©åããŸããããäžçäžã®ããããã®ã³ãããŒãå¥å šã§çç£çã«ä¿ã€ããã®ãæ¥å€ç§å¬ã®ãã¹ããã©ã¯ãã£ã¹ãåŠã³ãŸãã
å£ç¯ããšã®å·£ç®±ç®¡çïŒäžçã®é€èå®¶ã®ããã®ç·åã¬ã€ã
é€èã¯ãç§ãã¡ãèªç¶ãšçµã³ã€ããã¯ã¡ã¿ã€ãèèãšãã£ã貎éãªè³æºãæäŸããŠããããããããã®ããå®è·µã§ããããããé€èãæåãããã«ã¯ãå€åããå£ç¯ã«åãããŠç®¡çæè¡ãé©å¿ãããå¿ èŠããããŸãããã®ç·åã¬ã€ãã¯ãããªãã®æåšå°ã«é¢ãããã幎éãéããŠå·£ç®±ç®¡çãæé©åããããã®ç¥èãšããŒã«ãæäŸããŸãã
å£ç¯ããšã®ããããã®è¡åãçè§£ãã
ããããã®ã³ãããŒã¯ç°å¢ã®å€åã«éåžžã«ææã§ãããã®è¡åãããŒãºã¯å£ç¯ã«ãã£ãŠå€§ããç°ãªããŸãããããã®å£ç¯ã®ãªãºã ãçè§£ããããšã¯ã广çãªå·£ç®±ç®¡çã«ãšã£ãŠæ¥µããŠéèŠã§ãã
- æ¥ïŒã³ãããŒãèæºæ€ç©ã®éè±ã«åããŠæ¥éã«æé·ã»æ¡å€§ããææãè²å ãåçã«å¢å ããŸãã
- å€ïŒèã®æµå ¥ãšæ¡èã®ããŒã¯ãã³ãããŒã¯æ¡é€ãšè³æºã®è²¯èµã«éäžããŸãã
- ç§ïŒã³ãããŒãå¬ã«åããç§»è¡æéãè²å ã¯æžéããããããã¯å¬ã®è²¯èµãå¢ããããšã«éäžããŸãã
- å¬ïŒäŒç ãšçåã®ææãããããã¯äœãå¯ãåã£ãŠæãããä¿ã¡ãè³æºãç¯çŽããŸãã
æ¥ã®å·£ç®±ç®¡ç
æ¥ã¯ã³ãããŒã®çºå±ã«ãšã£ãŠéèŠãªææã§ããç®æšã¯ãã³ãããŒã®æ¥éãªæé·ããµããŒãããæ¡èæã«åããããããšã§ãã
æ¥ã®äž»ãªäœæ¥ïŒ
- æ©æ¥ã®è©äŸ¡ïŒã³ãããŒã®å šäœçãªå¥åº·ç¶æ ã貯èµé£æã女çèã®ç¶æ ã確èªããŸããç æ°ã害è«ã®å åãæ¢ããŸãã
- 絊é€ïŒè²¯èµé£æãå°ãªãå Žåã¯è£å©çµŠé€ãè¡ããŸããç ç³æ°ŽïŒç ç³ãšæ°Žã®æ¯ç1:1ïŒã¯è²å ãåºæ¿ããŸããè±ç²ããã¯å¿ é ã¿ã³ãã¯è³ªãäŸçµŠããŸãã
- 女çèã®å¥å šæ§è©äŸ¡ïŒã³ãããŒã«å¥åº·ã§ç£åµããŠãã女çèãããããšã確èªããŸããè¯å¥œãªç£åµãã¿ãŒã³ãæ¢ããŸãã女çèãè¡°ããŠããå Žåã¯ã女çèã®æŽæ°ãæ€èšããŸãã
- å·£ç®±ã®æž æïŒå·£ç®±ã®åºæ¿ãæž æããå¬ã®éã«èç©ããæ»ãã ããããããŽããåãé€ããŸãã
- åè鲿¢ïŒã³ãããŒãæé·ããã«ã€ããŠãåèãããããªãããšããããŸããæ¬¡ã®ãããªåè鲿¢çã宿œããŸãïŒ
- ååãªã¹ããŒã¹ã®æäŸïŒå¿ èŠã«å¿ããŠå·£ç®±ã«ç¶ãç®±ïŒã¹ãŒããŒïŒã远å ããŸãã
- ã³ãããŒã®åå²ïŒæ¢åã®ã³ãããŒã®äžéšããæ°ããã³ãããŒãäœæããŸãã
- çå°ã®é€å»ïŒçå°ãèŠã€ããå Žåã¯ãããããåãé€ããåèãæå¶ããŸãã
- ããã¢ãããã®ã€ã¿ãã察çïŒããã¢ãããã®ã€ã¿ããã®ã¬ãã«ãç£èŠããé©åãªå¯Ÿçã宿œããŸããæ¥ã¯ããé§é€ãéå§ããã®ã«è¯ãææã§ãã
äŸïŒãšãŒããããåç±³ãªã©ã®æž©åž¯å°åã§ã¯ãæ¥ã®å·£ç®±ç¹æ€ã¯éåžžã倩åã«å¿ããŠ3æã4æã«å§ãŸããŸããäºç±åž¯å°åã§ã¯ãæ¥ã®ç®¡çã¯2æãªã©ãããæ©ãå§ãŸãå ŽåããããŸãã
å€ã®å·£ç®±ç®¡ç
å€ã¯ã¯ã¡ã¿ã€çç£ã®ææã§ããããããã®å¥åº·ãç¶æãã€ã€ãæ¡èéãæå€§åããããã®ã³ãããŒç®¡çã«çŠç¹ãç§»ããŸãã
å€ã®äž»ãªäœæ¥ïŒ
- æ¡èçšç¶ãç®±ã®ç®¡çïŒãããããèã貯èµããããã®ååãªã¹ããŒã¹ãæäŸããããã«ãå¿ èŠã«å¿ããŠæ¡èçšç¶ãç®±ã远å ããŸãã
- åèã®ç£èŠïŒç¹ã«åå€ã«ã¯ãåŒãç¶ãåèãç£èŠããŸãã
- ããã¢ãããã®ã€ã¿ãã察çïŒåŒãç¶ãããã¢ãããã®ã€ã¿ããã®ã¬ãã«ãç£èŠããå¿ èŠã«å¿ããŠå¯Ÿçã宿œããŸããå€ã¯ãã°ãã°ããã®åäœæ°ãããŒã¯ã«éããææã§ãã
- æ°ŽæºïŒç¹ã«æã也ç¥ãã倩åã®éããããããä¿¡é Œã§ããæ°Žæºã«ã¢ã¯ã»ã¹ã§ããããã«ããŸãã
- ææ°ïŒç¹ã«æž©æãªæ°åã§ã¯ãéç±ãé²ãããã«ååãªææ°ãæäŸããŸãã
- ç æ°ã®ç£èŠïŒã¢ã¡ãªã«è èç ïŒAFBïŒããšãŒãããè èç ïŒEFBïŒãªã©ã®ç æ°ã®å åã«æ³šæããŸãã
äŸïŒãªãŒã¹ãã©ãªã¢ã®é€èå®¶ã¯ãå€ã®æéïŒ12æïœ2æïŒã«åŒ·ãæ¡èæãçµéšããããšããããããŸãã倧éã«éããããèãå容ããããã«ãè€æ°ã®æ¡èçšç¶ãç®±ã远å ããå¿ èŠããããããããŸããã
ç§ã®å·£ç®±ç®¡ç
ç§ã¯ã³ãããŒãå¬ã«åããããã®éèŠãªç§»è¡æéã§ããç®æšã¯ãã³ãããŒãååãªè²¯èµé£æãæã¡ãå¥åº·ãªå¥³çèãããŠã害è«ãç æ°ããªãç¶æ ã«ããããšã§ãã
ç§ã®äž»ãªäœæ¥ïŒ
- æåŸã®æ¡èïŒæ®ãã®æ¡èçšç¶ãç®±ãåç©«ãããããããè¶å¬ããã®ã«ååãªã¯ã¡ã¿ã€ãå·£ç®±ã«æ®ããŸãã
- 貯èµé£æã®è©äŸ¡ïŒã³ãããŒã®è²¯èµé£æãè©äŸ¡ããŸãã匷ãã³ãããŒã¯éåžžãå¬ãä¹ãåãããã«å°ãªããšã40ïœ60ãã³ãïŒçŽ18ïœ27kgïŒã®ã¯ã¡ã¿ã€ãå¿ èŠãšããŸããå¿ èŠã§ããã°ãç ç³æ°ŽïŒç ç³ãšæ°Žã®æ¯ç2:1ïŒã§è£å ããŸãã
- 女çèã®å¥å šæ§è©äŸ¡ïŒå¥³çèã®ç£åµãã¿ãŒã³ã確èªããŸããå¥åº·ãªå¥³çèã¯å¬ã®çåã«äžå¯æ¬ ã§ãã
- ããã¢ãããã®ã€ã¿ãã察çïŒããã¯ééããªãããã¢ãããã®ã€ã¿ãã察çã§æãéèŠãªææã§ããé«ãããã¬ãã«ã¯ã³ãããŒã匱äœåãããå¬ã®æ»äº¡çãé«ããå¯èœæ§ããããŸãã
- 巣箱ã®çµ±åïŒã³ãããŒã®åäœæ°ã«åãããŠå·£ç®±ã®ãµã€ãºãå°ããããŸããããã¯ãå¬ã®éã«ãããããç±ãä¿æããã®ã«åœ¹ç«ã¡ãŸãã
- å·£éçž®å°åšïŒããºããä»ã®å®³è«ã巣箱ã«å ¥ãã®ãé²ãããã«ãå·£éçž®å°åšãèšçœ®ããŸããç±ãä¿æããã®ã«ã圹ç«ã¡ãŸãã
- 巣箱ã®å è£ ïŒä»»æïŒïŒããå¯ãæ°åã§ã¯ãå¯ããã远å ã®ä¿è·ãæäŸããããã«ã巣箱ãæç±æã§å ãããšãæ€èšããŸãã
äŸïŒã¹ã«ã³ãžããã¢ã§ã¯ãé€èå®¶ã¯ç§ïŒ9æïœ10æïŒã«å·£ç®±ã®è¶å¬æºåã«éç¹ã眮ããŸãã圌ãã¯ãã°ãã°å·£ç®±ãæ°å±€ã®æç±æã§å ã¿ããããããé·ãå¯ãå¬ãä¹ãåãããã®ååãªè³æºã確ä¿ããããã«è£å©çµŠé€ãè¡ããŸãã
å¬ã®å·£ç®±ç®¡ç
å¬ã¯ããããã«ãšã£ãŠäŒç ã®ææã§ããç®æšã¯ã劚害ãæå°éã«æãã颚éšããä¿è·ããããšã§ãã
å¬ã®äž»ãªäœæ¥ïŒ
- 劚害ãæå°éã«ïŒçµ¶å¯Ÿã«å¿ èŠãªå Žåãé€ãã巣箱ãéããã®ãé¿ããŸããå¯ã倩åã§å·£ç®±ãéãããšãèçãä¹±ããããããã«ã¹ãã¬ã¹ãäžããå¯èœæ§ããããŸãã
- 貯èµé£æã®ç£èŠïŒå®æçã«å·£ç®±ã®éãããã§ãã¯ããŠãããããã«ååãªé£æãããããšã確èªããŸãã巣箱ã軜ãæããããå Žåã¯ããã£ã³ãã£ããŒãããã©ã³ãã³ããªã©ã®è£å©çµŠé€ãæäŸããŸãã
- ææ°ïŒå·£ç®±å ã®æ¹¿æ°ã®èç©ãé²ãããã«ãååãªææ°ã確ä¿ããŸããæ¹¿æ°ã¯ã«ããç æ°ã«ã€ãªããå¯èœæ§ããããŸãã
- 颚ããã®ä¿è·ïŒåŒ·é¢šãã巣箱ãä¿è·ããããã«é¢šãããèšããŸãã
- é€éªïŒä»»æïŒïŒå€§éªã®å°åã§ã¯ãæããæ¥ã®ææ°ãæž æé£è¡ãå¯èœã«ããããã«ãå·£éããéªãåãé€ãããšãæ€èšããŸãã
- 害è«ã®ç£èŠïŒããããã¯æ¯èŒçéæŽ»åçã§ãããããºããªã©ã®å®³è«ãåŒãç¶ãç£èŠããŸãã
äŸïŒã«ããã§ã¯ãé€èå®¶ã¯ãã°ãã°å·£ç®±ãåãèãçºæ³¡ã¹ãããŒã«ã§æç±ããæ¥µå¯ããä¿è·ããŸãããŸããå¬ã®éäžããããããçãæ®ãããã®ååãªãšãã«ã®ãŒã確ä¿ããããã«è£å©çµŠé€ãè¡ããŸãã
ããã¢ãããã®ã€ã¿ãã察çïŒå¹Žéãéããæžå¿µäºé
ããã¢ãããã®ã€ã¿ããã¯ãäžçäžã®ããããã®ã³ãããŒã«ãšã£ãŠé倧ãªè åšã§ãã广çãªããã¢ãããã®ã€ã¿ãã察çã«ã¯ã幎éãéããæŠç¥ãå¿ èŠã§ãã
äž»ãªããã¢ãããã®ã€ã¿ããå¯ŸçæŠç¥ïŒ
- ã¢ãã¿ãªã³ã°ïŒã·ã¥ã¬ãŒããŒã«æ³ãã¢ã«ã³ãŒã«ãŠã©ãã·ã¥æ³ããŸãã¯ç²çããŒããªã©ã®æ¹æ³ã䜿çšããŠã宿çã«ããã¢ãããã®ã€ã¿ããã®ã¬ãã«ãç£èŠããŸãã
- ç·åçç 害è«ç®¡çïŒIPMïŒïŒæ¬¡ã®ãããªæŠç¥ãçµã¿åãããŠããã管çããŸãïŒ
- èçš®çé²é€ïŒè²å ã®äžæãéèå·£æ¿ã®é€å»ã
- çç©å·¥åŠçææ³ïŒéç¶²åºæ¿ã
- ææ©çåŠçïŒã·ã¥ãŠé žãã®é žããã¢ãŒã«ããŒã¹ã®è£œåã
- åæåŠçïŒã¢ããã©ãºããã«ããªããŒãïŒèæ§ã®ããã«æ³šæããŠäœ¿çšïŒã
- åŠçå€ã®ããŒããŒã·ã§ã³ïŒèæ§ãé²ãããã«ããé§é€å€ãããŒããŒã·ã§ã³ãããŸãã
- ã³ãããŒã®èæ§ïŒããã«èæ§ã®ããããããã®ç³»çµ±ãéžæããŸãã
äŸïŒãã¥ãŒãžãŒã©ã³ãã®é€èå®¶ã¯ãããã«èæ§ã®ããããããã®ç³»çµ±ã䜿çšããç·åçç 害è«ç®¡çæŠç¥ã宿œããããšã§ãããã¢ãããã®ã€ã¿ããã®åäœæ°ãæžããããšã«æåããŠããŸãã
å°åã®ç¶æ³ãžã®é©å¿
ãã®ã¬ã€ãã¯äžè¬çãªæšå¥šäºé ãæäŸããŸãããããªãã®ç¹å®ã®å Žæãæ°åã«åãããŠå·£ç®±ç®¡çã®å®è·µãé©å¿ãããããšãäžå¯æ¬ ã§ããæ°æž©ãééšéãèæºæ€ç©ã®éè±ãã¿ãŒã³ã害è«ãç æ°ã®çºççãªã©ã®èŠå ã¯ãã¹ãŠãããªãã®é€èå®è·µã«åœ±é¿ãäžããå¯èœæ§ããããŸãã
å°åé©å¿ã®ããã®äž»ãªèæ ®äºé ïŒ
- å°åã®é€èåäŒã«çžè«ããïŒããªãã®å°åã®çµéšè±å¯ãªé€èå®¶ãšé£çµ¡ãåããå°åã®ãã¹ããã©ã¯ãã£ã¹ã«ã€ããŠåŠã³ãŸãã
- å°åã®å€©åãã¿ãŒã³ãç£èŠããïŒå€©æ°äºå ±ã«æ³šæãæããããã«å¿ããŠç®¡çæ¹æ³ã調æŽããŸãã
- ããããã芳å¯ããïŒããããã®è¡åã«çްå¿ã®æ³šæãæãããã®ããŒãºã«åºã¥ããŠç®¡çæ¹æ³ã調æŽããŸãã
- é€èã®ã¯ãŒã¯ã·ã§ãããäŒè°ã«åå ããïŒææ°ã®é€èç ç©¶ãšæè¡ã«ã€ããŠåžžã«ææ°ã®æ å ±ãå ¥æããŸãã
äŸïŒç±åž¯å°åã®é€èå®¶ã¯ã枩垯å°åã®é€èå®¶ãšã¯ç°ãªãæ¹æ³ã§å·£ç®±ã管çããå¿ èŠããããŸãã圌ãã¯ãããããéç±ããä¿è·ããããã«ããå€ãã®ææ°ãšæ¥é°ãæäŸããå¿ èŠããããããããŸããããŸããæž©æãªæ°åã®ããã害è«ãç æ°ã®ç®¡çã«ããäžå±€æ³šæãæãå¿ èŠããããããããŸããã
èšé²ç®¡çã®éèŠæ§
å·£ç®±ç®¡çæŽ»åã®è©³çްãªèšé²ãä¿æããããšã¯ãã³ãããŒã®å¥åº·ãšçç£æ§ã远跡ããããã«äžå¯æ¬ ã§ããèšé²ã¯ãåŸåãç¹å®ããåé¡ã蚺æããé€èå®è·µã«é¢ããæ å ±ã«åºã¥ããæ±ºå®ãäžãã®ã«åœ¹ç«ã¡ãŸãã
èšé²ãã¹ãäž»ãªæ å ±ïŒ
- 巣箱ã®ç¹æ€ïŒæ¥ä»ãæéã倩åãã³ãããŒã®ãµã€ãºã女çèã®ç¶æ ãè²å ãã¿ãŒã³ã貯èµé£æã害è«ãç æ°ã®èгå¯ã
- åŠçïŒåŠçã®çš®é¡ãé©çšæ¥ãæäžéã
- æ¡èïŒæ¥ä»ãæ¡èéã
- 絊é€ïŒé€ã®çš®é¡ãé€ã®éãçµŠé€æ¥ã
- åèïŒæ¥ä»ãåè矀ã®ãµã€ãºãåãããç®¡çæªçœ®ã
- 女çèã«é¢ããã€ãã³ãïŒå¥³çèã®æŽæ°ã女çèã®å°å ¥ã
- æ»äº¡çïŒæ¥ä»ãæ»ãã ããããã®æ°ãèããããæ»å ã
èšé²ãä¿æããæ¹æ³ã¯ãææžãã®ããŒããã¹ãã¬ããã·ãŒããé€èãœãããŠã§ã¢ãªã©ããããããããŸããããªãã«ãšã£ãŠæé©ãªæ¹æ³ãéžã³ãäžè²«ããŠèšé²ãä»ããŠãã ããã
çµè«
å£ç¯ããšã®å·£ç®±ç®¡çã¯ãããããã®ã³ãããŒã®å¥åº·ãšçç£æ§ã確ä¿ããããã«äžå¯æ¬ ã§ããããããã®å£ç¯ã®ãªãºã ãçè§£ããããã«å¿ããŠç®¡çæ¹æ³ãé©å¿ãããããšã§ã貎éãªè³æºãæäŸããç°å¢ã®å¥åº·ã«è²¢ç®ããç¹æ ããã³ãããŒãäœãåºãããšãã§ããŸãããããã®ã¬ã€ãã©ã€ã³ãããªãã®å°åã®ç¶æ³ã«é©å¿ãããé€èã®å®è·µãåŠã³ç¶ããæ¹åããŠããããšãå¿ããªãã§ãã ããã
ãã®ç·åã¬ã€ãã«åŸãããšã§ãäžçäžã®é€èå®¶ã¯å·£ç®±ç®¡çã®å®è·µãæé©åããããããã®åäœçŸ€ã®æç¶å¯èœæ§ã«è²¢ç®ããããšãã§ããŸãã