ãã¥ããªã³ïŒDuplinïŒã¯ãã¢ã¡ãªã«åè¡åœããŒã¹ã«ãã©ã€ãå·ç«å€§åŠïŒNorth Carolina State UniversityïŒãè²æãããµã¶ã³ãã€ããã·ã¥ç³»ãã«ãŒããªãŒã§ã1998幎ã«çºè¡šãããåçš®ã§ãã亀é åŒã¯ã290-1 à G-156ãã§ãæèã®ç· ãŸããçå³ãææ±éããããŠäžæ©çã®åç©«åž¯ãæ ãããšãç®çãšããŠè²æãããŸããã
ãªãããã®åçš®ã¯æ¥æ¬åœå ã§ãããããªã³ãããã¥ãããªã³ãããã¥ããªã³ããDapplinããDuppinããªã©è€æ°ã®è¡šèšãããååšããŸããããã¯ãåç£åœã®æ£åŒç¶Žã Duplin ã®çºé³ïŒãã¥ãã©ã³ïŒãã¥ããªã³ïŒãæ¥æ¬èªè©±è ã«ãšã£ãŠèãåãã«ãããé³åã忣ããããšãäž»å ã§ãããŸããåç£åœäžæ¬¡æ å ±ãæ¥æ¬ã«ã»ãšãã©æµéããŠããªããããåèžåºãå人ããã°ã§èª€èšãèšæ£ãããåºãŸã£ãçµç·¯ããããŸãã
åœãµã€ãã§ã¯åç£åœã®æ£åŒç¶Žãã«åºã¥ããåçš®åããã¥ããªã³ïŒDuplinïŒã«çµ±äžããŸãã
ã²ãšèšã§èšããšããã¥ããªã³ã¯ãæèã®ç· ãŸããšçå³ãéèŠããå€åŸåã®åç©«åž¯ãæ¯ããããã«èšèšãããäžæ©çãµã¶ã³ãã€ããã·ã¥ãã§ãã
1. åçš®ã®å šäœåïœæèã®ç· ãŸãã»çå³ã»äžæ©çãå Œãåãããµã¶ã³ãã€ããã·ã¥
ãã¥ããªã³ã¯ãæèã®ç· ãŸãïŒç¡¬ãïŒãšçå³ãéèŠããŠè²æãããåçš®ã§ãææ±éãå€ãã颚å³ãè¯ããšåç£åœã§è©äŸ¡ãããŠããŸããæå®ãµã€ãºã¯äžç²ã倧ç²ã§ãæç®ã¯æ¿éè²ãæèã¯ãã£ããããŠãããèŒžéæ§ãšæ£æã¡ã«åªããŠããŸãã
åœå ã§ã¯äžå€§ç²ã®æå®ãåŸãããäŸãå€ããšãããŸãããããã¯åœå æ œå¹è ã®çµéšåã«åºã¥ãè©äŸ¡ã§ããåç©«æã¯7æäžæ¬ãäžæ¬ã®äžæ©ç垯ã§ãåç£åœã®ç¹æ§ãšäžèŽããŸãã
æš¹å¢ã¯äžçšåºŠã§ã暹圢ã¯çŽç«æ§ãèã¯çްé·ããæš¹åœ¢ããŸãšãŸããããç¹ãåç£åœäžæ¬¡æ å ±ã§ç¢ºèªãããŠããŸããåœå ã§ãåæ§ã®æš¹å§¿ãå ±åãããŠããŸãã
2. æ¥æŽãšè²çš®ã®èæ¯ïœæèã®ç· ãŸããšçå³ãéèŠããè²çš®æŠç¥
ãã¥ããªã³ã¯ãããŒã¹ã«ãã©ã€ãå·ç«å€§åŠã®ãµã¶ã³ãã€ããã·ã¥è²çš®ããã°ã©ã ã®äžã§èªçããŸããã亀é åŒã290-1 à G-156ãã¯ãã©ã¡ããæèã®ç· ãŸããšæå®å質ãéèŠãã系統ã§ãæž©æå°ã§ãå質ãå®å®ããããšãç®çãšããŠéžæãããŠããŸãã
è²çš®æå³ã¯æç¢ºã§ãå€åŸåã®åç©«åž¯ãæ¯ããäžæ©çåçš®ãäœãããšã§ãããæèã®ç· ãŸããçå³ãææ±éã颚å³ã®è¯ããéèŠãããåç£åœã§ã¯ãåéšãã€ããã·ã¥ã«å£ããªãé£å³ããšç޹ä»ãããŠããŸãã
åç£åœã®è²çš®å²ã§ã¯ããã¥ããªã³ã¯ãäžæ©çåž¯ã®æååçš®ããšããŠäœçœ®ã¥ããããŠããŸãã
3. æå®ã®ç¹åŸŽãæ·±æãããïœäžå€§ç²ã»æèãç· ãŸãã»çå³ã匷ãæå®
3-1. ãµã€ãºã»åœ¢ç¶
åç£åœã§ã¯äžç²ã倧ç²ãšãããŸããåœå ã§ã¯äžå€§ç²ãåŸãããäŸãå€ããšãããŸãããããã¯åœå æ œå¹è ã®çµéšåã«åºã¥ãè©äŸ¡ã§ããïŒïŒAïŒãå°åå·®ããããŸãã
3-2. éŠãã»çå³ã»é žå³
åç£åœã§ã¯ã颚å³è¯å¥œããçå³ã匷ãããé žå³ãå°ãªãããšè©äŸ¡ãããŠããŸããåœå ã§ãçå³ã匷ãæå®ãšããŠæ±ãããŸããã詳现ãªç³åºŠããŒã¿ã¯å°åå·®ã倧ãããå³å¯ã«ã¯ïŒïŒAïŒã«å±ããŸãã
3-3. 飿
æèã®ç· ãŸãã匷ããèŒžéæ§ãšæ£æã¡ã«åªããŠããŸããææ±éãå€ãããã£ãããã飿ãšãžã¥ãŒã·ãŒããäž¡ç«ããç¹ãç¹åŸŽã§ãã
3-4. åç©«æ
åç£åœã§ã¯äžæ©çåçš®ãšããŠåé¡ãããåœå ã§ã7æäžæ¬ãäžæ¬ã«æçããäŸãå€ããšãããŸããããã¯åœå äžæ¬¡æ å ±ãå°ãªããããå°åå·®ãå«ãçµéšåè©äŸ¡ïŒïŒAïŒãšãªããŸãã
3-5. åžå Žè©äŸ¡ïœæå®ãã®ãã®ã®è©äŸ¡ã«éå®
æ¿éè²ã®æç®ãç· ãŸãã®ããæèã匷ãçå³ã«ãããæå®ã®èŠãç®ã»èŒžéæ§ã»æ£æã¡ãè¯å¥œã§ããåœå ã§ãæèã®ç· ãŸããšçå³ãè©äŸ¡ãããŠããŸãã
4. æš¹å¢ã»æš¹åã»çè²ç¹æ§ïœçŽç«æ§ã§ãŸãšãŸããããæš¹äœ
4-1. æš¹å¢
åç£åœã§ã¯æš¹å¢ã¯äžçšåºŠãšãããŸããåœå ã§ããäžçšåºŠããã匷ãããšãããŸãããããã¯åœå æ œå¹è ã®çµéšåã«åºã¥ãè©äŸ¡ã§ããïŒïŒAïŒãå°åå·®ããããŸãã
4-2. æš¹å
åç£åœã§ã¯çŽç«æ§ãšãããåœå ã§ãçŽç«æ§ã§ãŸãšãŸããããæš¹åœ¢ãå ±åãããŠããŸããèã¯çްé·ããæš¹å§¿ãæŽããããç¹ãç¹åŸŽã§ãã
4-3. è坿§ã»èææ§
åç£åœã§ã¯æž©æå°åãã«èšèšãããŠããŸããåœå ã§ã¯æ±åãä¹å·ã§æ œå¹äŸããããŸãããè坿§è©äŸ¡ã¯åœå æ œå¹è ã®çµéšåã«åºã¥ããã®ã§ããïŒïŒAïŒãå³å¯ãªäžæ¬¡æ å ±ã§ã¯ãããŸããã
4-4. ç 害è«
åç£åœã®äžæ¬¡æ å ±ã¯éå®çã§ããåœå ã§ã¯ç 害ã¯å°ãªãã害è«ã¯ã€ã©ã¬ããŸãã«çºçããçšåºŠãšãããŸããããããå°åå·®ãããããæšæž¬æ±ããšãªããŸãã
4-5. çŽ è
çŽ èã«é¢ããäžæ¬¡æ å ±ã¯ãããŸããã
5. æ œå¹é©å°ãšæ°åæ¡ä»¶ïœæž©æå°åãã®äžæ©çåçš®
ãã¥ããªã³ã¯æž©æå°åãã«èšèšãããŠãããåç£åœã§ã¯äžæ©ç垯ã®åç©«ãæ ãåçš®ãšããŠæ±ãããŠããŸããåœå ã§ã¯æ±åãä¹å·ã§æ œå¹äŸããããŸããã詳现ãªé©å°ããŒã¿ã¯äžè¶³ããŠãããçµéšåè©äŸ¡ïŒïŒAïŒãšãªããŸãã
也ç¥ã«åŒ±ãåŸåããããšåœå ã§å ±åãããŠããŸããããããå°åå·®ã倧ãããå³å¯ã«ã¯ïŒïŒAïŒæ±ããšãªããŸããæ¥ãå€ã®æ°Žç®¡çãéèŠã§ãã
6. åå£ã»æ€ãä»ãã»ç®¡çæ¹æ³ïœåç£åœïŒåœå äžæ¬¡æ å ±ã«åºã¥ãæ±ã
åç£åœã§ã¯ãã€ããã·ã¥æšæºã®é žæ§åå£ïŒpH4.3ã5.5ïŒã§æ œå¹ãããŠãããåœå ã§ãåæ§ã®åå£ãé©ããŠããŸããåœå ã®æ€ãä»ãã»æœè¥ã»åªå®æ¹æ³ã¯å°åå·®ã倧ããã詳现ã¯åœå æ œå¹è ã®çµéšåã«åºã¥ãè©äŸ¡ïŒïŒAïŒãšãªããŸãã
也ç¥ã«åŒ±ãåŸåããããããæ¥ãå€ã¯é¢æ€ãã§æå€ã®æ°Žãããæšå¥šãããŸãïŒïŒAïŒãæœè¥ã¯3æã»5æäžæ¬ã»å¬å£ã«è¡ããåªå®ã¯å€æã®æŽæ°ãšå°æšã®èœã®é€å»ãéèŠãšãããŸããããããåœå çµéšåïŒïŒAïŒã§ãã
7. åç²æš¹ã®çžæ§ïœèªå®¶çµå®æ§ã¯åŒ±ãå¯èœæ§ããããåç²æš¹äœµçšã§å®å®æ§ãé«ãŸã
åç£åœã®äžæ¬¡æ å ±ã§ã¯ããã¥ããªã³ã®åç²ç¹æ§ã«é¢ãã詳现ãªèšè¿°ã¯ãããŸãããäžæ¹ãåœå æ œå¹è ã®çµéšåã§ã¯ãèªå®¶çµå®æ§ã匱ãå¯èœæ§ãããããšãããåç¬æ€ãã§ã¯çµå®ãäžå®å®ã«ãªãäŸããããŸãïŒïŒAïŒã
åœå ã®éè±ææã¯å°åå·®ã倧ãããã®ã®ãäžè¬çã«ã¯6æäžæ¬ãäžæ¬ã«éè±ããäŸãå€ããåææã«éè±ãããµã¶ã³ãã€ããã·ã¥ç³»ãšã®çžæ§ãè¯å¥œãšãããŸãããã ããå ·äœçãªåç²æš¹ã®çµã¿åããã¯åœå äºæ¬¡æ å ±ã«å±ããããæ¬æã«ã¯èšèŒããŸããïŒïŒBïŒã
åç²æš¹ã䜵çšããããšã§æå®ã®è¥å€§ãå®å®ããåéãå¢ããåŸåããããŸããå®¶åºèåã§ã¯åç²æš¹ã®äœµæ€ãæšå¥šãããŸãã
8. å®¶åºèååãã®è©äŸ¡ïœçŽç«æ§ã»äžå€§ç²ã»çå³ã®åŒ·ããå®¶åºåãã®æåçãé«ãã
ãã¥ããªã³ã¯å®¶åºèåã§æ±ããããåçš®ã§ããæš¹å¢ã¯äžçšåºŠã§ãçŽç«æ§ã®æš¹åœ¢ã¯åªå®ãããããæš¹å§¿ãæŽãããããã管çã容æã§ããèã¯çްé·ããæš¹åœ¢ããŸãšãŸããããç¹ãå®¶åºåãã®é åã§ãã
æå®ã¯çå³ã匷ãé žå³ãå°ãªããããçé£åãã®å®¶åºæ œå¹ã§äººæ°ããããŸããåç©«æã¯7æäžæ¬ãäžæ¬ã§ãå®¶åºèåã§ãå®å®ããåç©«ãæåŸ ã§ããŸãããã ããåœå ã®åç©«æããŒã¿ã¯å°åå·®ã倧ãããçµéšåè©äŸ¡ïŒïŒAïŒãšãªããŸãã
匱ç¹ãšããŠãåœå ã§ã¯ã也ç¥ã«åŒ±ãåŸåãããããšå ±åãããŠããŸããããããå°åå·®ã倧ãããå³å¯ã«ã¯çµéšåè©äŸ¡ïŒïŒAïŒã§ãã颿€ãã§ã¯ç¹ã«æ°Žåãã«æ³šæãå¿ èŠã§ãã
9. ãã¥ããªã³ã®åŒ±ç¹ãšæ³šæç¹ïœä¹Ÿç¥ã»èªå®¶çµå®æ§ã»å¯å·å°é©æ§ã«æ³šæãã
ãã¥ããªã³ã«ã¯ããã€ãã®åŒ±ç¹ããããŸãããŸããåœå ã§ã¯ã也ç¥ã«åŒ±ãåŸåãããããšãããæ¥ãå€ã®æ°Žç®¡çãéèŠã§ãïŒïŒAïŒãæ°Žåãã¯æå®ã®è¥å€§ã颚å³ã®äœäžã«ã€ãªããå¯èœæ§ããããŸãã
次ã«ãèªå®¶çµå®æ§ã匱ãå¯èœæ§ããããåç¬æ€ãã§ã¯åéãå®å®ããªãäŸããããŸããåç²æš¹ã䜵çšããããšã§å®å®ããåéãåŸãããŸããããã®è©äŸ¡ã¯åœå æ œå¹è ã®çµéšåã«åºã¥ããã®ã§ãããåç£åœã®å ¬åŒããŒã¿ã§ã¯ãããŸããïŒïŒAïŒã
è坿§ã¯åœå ã§ã¯ãæ®éããšãããŸãããããã¯çµéšåè©äŸ¡ã§ããïŒïŒAïŒãåç£åœã§ã¯æž©æå°åãã«èšèšãããåçš®ã§ãããããå¯å·å°ã§ã¯çè²ãäžå®å®ã«ãªãå¯èœæ§ããããŸãã
10. ãã蟲家åãã®è©äŸ¡ïœçå³ã»æèã®ç· ãŸãã»äžæ©çãåæ¥æ œå¹ã§åŒ·ã¿ãšãªã
ãã¥ããªã³ã¯åæ¥æ œå¹ã§ãè©äŸ¡ãããåçš®ã§ããæèã®ç· ãŸãã匷ããèŒžéæ§ãšæ£æã¡ã«åªããŠãããããçé£åãåžå Žã§æ±ããããæå®ã§ããçå³ã匷ããé žå³ãå°ãªãç¹ãåžå Žæ§ãé«ããŠããŸãã
åç©«æãäžæ©çã§ãå€åŸåã®åžå Žã«åããåºè·ãå¯èœã§ããåéã¯å€ããã¯ã©ã¹ã¿ãŒã¯å°ãããã®ã®ææ°ãå€ãç¹ãç¹åŸŽã§ãããããã¯åç£åœäžæ¬¡æ å ±ãšäžèŽããŸãã
匱ç¹ãšããŠã¯ä¹Ÿç¥ã«åŒ±ãåŸåããããçæ€ãã§ãåå€ã9æã¯ä¹Ÿç¥ã«æ³šæãå¿ èŠã§ããçæ°Žèšåãããåå Žã§ã®æ œå¹ãé©ããŠããŸãïŒïŒAïŒã
11. ç·åè©äŸ¡ïœæèã®ç· ãŸãã»çå³ã»äžæ©çãå Œãåããæž©æå°åããµã¶ã³ãã€ããã·ã¥
ãã¥ããªã³ã¯ãæèã®ç· ãŸãã»çå³ã»äžæ©çãšããäžèŠçŽ ãå Œãåãããæž©æå°åããµã¶ã³ãã€ããã·ã¥ã®æååçš®ã§ããåç£åœã®ç¹æ§ãåœå ã§ãççŸãªãåçŸãããŠãããå®¶åºèåããåæ¥æ œå¹ãŸã§å¹ åºãå©çšã§ããŸãã
çå³ã匷ãé žå³ãå°ãªãæå®ãçŽç«æ§ã®æš¹åœ¢ãæèã®ç· ãŸãã«ããèŒžéæ§ã®é«ããªã©ãæ±ãããããšå質ã®äž¡æ¹ãå ŒãåããŠããŸãã也ç¥ã«åŒ±ãåŸåãšèªå®¶çµå®æ§ã®åŒ±ãã«æ³šæããã°ãåœå ã§ãé«ãããã©ãŒãã³ã¹ãçºæ®ããåçš®ã§ãã
12. 泚é
ïŒïŒAïŒåœå æ œå¹è ã®çµéšåã«åºã¥ãè©äŸ¡ãåœå äžæ¬¡æ å ±ãäžè¶³ããŠããé ç®ïŒåç©«æã»ä¹Ÿç¥èæ§ã»èªå®¶çµå®æ§ã»è坿§ãªã©ïŒã
ïŒïŒBïŒåœå äºæ¬¡æ å ±ãåèžåºã®èª¬ææãåç²æš¹ã®å ·äœççµã¿åããã䞻芳çè©äŸ¡ãªã©ã
ïŒïŒ1ïŒäžæ©çïŒãã«ãŒããªãŒã®åç©«æåé¡ã®ã²ãšã€ã§ã7æäžæ¬ãäžæ¬ã«åç©«ãå§ãŸãå皮矀ãæããŸãã
13. åèè³æ
North Carolina State UniversityïŒè²ææ©é¢ïŒ
åç£åœè²çš®å²ïŒãµã¶ã³ãã€ããã·ã¥ç³»çµ±ïŒ
åœå
ããŒã»ãªãŒã®æ œå¹è
å ±åïŒçµéšåïŒ
PlantsNoteïŒåœå
æ œå¹èšé²ïŒ
äžäœããŒãžã«æ»ã
âãµã¶ã³ãã€ããã·ã¥ç³»åçš®äžèŠ§ã«æ»ã


ã³ã¡ã³ã