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¡@“ƨѸի~ºØ¡A©ó88¦~10¤ë11¤é¥H128®æ¥Þ½L¼½ºØ¨|­]¡A¼½ºØ«á30¤Ñ­]ÄÖ¤§¥Þ½L­]°²´Ó©ó3¦T¬Ö¡F¤W¬Ö«á15¤Ñ¤§¬Ö­]¸m¤J5¢J§NÂîw¡A°t¦X1000 Lux¥ú·Ó¶i¦æ¬K¤Æ³B²z45¤Ñ¡Aº¡¨¬¨ä¬K¤Æ§@¥Î©Ò»Ý¤§§C·Å»Ý¨D¡A³B²z«á²¾´Ó©ó6¦T¬Ö¤º¡A®â°öºÞ²z¦Ü¶}ªá¡C

¡@“Ç 2000¦~3¤ë17¤é¶}©l¶i¦æ¥´¯}¦Û¥æ¤£¿Ë©M©Ê»Ùê³B²z¸ÕÅç¡A³]­p¦p¤U­z¦U¶µ³B²z¡G ªá´Á±Â¯»©ó¶}ªá·í¤Ñ¦æ¤H¤u±Â¯»¡F Á¢´Á±Â¯»©ó¶}ªá«e1¡ã2¤Ñ¦æ¤H¤u±Â¯»¡F ´â¤Æ¶u³B²z²Õ¡G­p²Ó¤À2.5¢H NaCl¡B2.5¢H NaCl + 0.3¢H H3BO3 ¤Î5¢H NaCl + 0.3¢H H3BO3µ¥¤T¤p¶µ³B²z²Õ¡A¤À§O©ó¶}ªá·í¤Ñ¤W¤È¼Q¬I¸Ó·»²G«á¥b¤p®É¦æ¤H¤u±Â¯»¡F BA³B²z²Õ¡G­p²Ó¤ÀBA 50 ppm¡BBA 100 ppm¤ÎBA 150 ppmµ¥¤T¤p¶µ³B²z²Õ¡A¤À§O©ó¶}ªá·í¤Ñ¤W¤È¼Q¬I¸Ó·»²G«á¥b¤p®É¦æ¤H¤u±Â¯»¡F CO2 ®ðÅé³B²z²Õ¡G¬Ö´Ó¶}ªá®è©ó¤W¤È¶i¦æ¤H¤uªá´Á±Â¯»«á¤T¤p®É¡A¥ß§Y·h¤J¥i±K³¬¦¡³z©úÀ£§J¤O½c¡]¤º¸m´`Àô­·®°¡^¡A¨ÃÂǪ¿½¦³nºÞ³s±µCO2 ¿û²~¡]¦p¹Ï1¡^¡A¤À¦¸Äé¤JCO2 ®ðÅé¡A´Á¶¡¥H°wºÞ©â¥X½c¤º®ðÅé¡A¦A§Q¥Î®ðÅé¿@«×¤ÀªR»ö¤ÀªR¸Ó½c¤ºCO2 ®ðÅé¿@«×¡A³v¦¸½Õ¤ÉCO2 ®ðÅé¿@«×¦Ü4.5¢H¡A³B²z´Á¶¡¬°¨â¤p®É¡C¦U³B²z²Õ¨C¤@³B²z¦U6®è¡A¦U³B²z¤À§O¦b¨Ñ¸Õ´Ó®è¿ï¨ú4ªK°·ª¬ªáªK¡A¨C¤@ªáªK¬ù±Â¯»5¦·ªá¡A³B²z«á§¡±¾¤W¼Ð¥ÜµP¤ÎªáªK®M³U¥H§K©ø¦ä¶i¤J¡C40¤Ñ«á½Õ¬d¦U¶µ³B²z¤§ªG²óµo¨|±¡§Î¡A¨Ã­pºâ¦U³B²z¤§±Â¯»²ó¼Æ¡BºØ¤l¼Æ¤Î¨C²ó¥­§¡ºØ¤l¼Æ¡C

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¡@¡@¥Ñªí¢°¤¤¥iª¾¡A³æ²ó¥­§¡µ²¬ó¼Æ¥HÁ¢´Á±Â¯»ªÌ¡]15.1²É¡^³Ì°ª¡A¥BÅãµÛ°ª©ó¨ä¾l¥|¶µ³B²z²Õ¡A¨ä¤¤BA¬°0¡ã0.8²ÉºØ¤l¡B´â¤Æ¶u¬°4.2¡ã6.1²ÉºØ¤l¡BCO2 ¬°4.1²ÉºØ¤l¡A«e­z³B²z¶µ¤¤°£¤F¤£¦PBA¿@«×³B²zµ²ªG»Pªá´Á±Â¯»µL®t²§¤§¥~¡A´â¤Æ¶u¤ÎCO2 ³B²z§¡ÅãµÛ°ª©óªá´Á±Â¯»¡C¦b¤ñ¸û³æ²ó¥­§¡µ²¬ó¼Æ°ª§C»PªG²óªøµu¤§Ãö«Y¡Aµo²{¨ã¦³³Ì°ª³æ²ó¥­§¡µ²¬ó¼ÆªºÁ¢´Á±Â¯»³B²z¶µ¤§ªG²óªø«×³Ìªø¡]8.03cm¡^¡A¥BÅãµÛ°ª©ó¥t¥|¶µ³B²z²Õ¡F¦Ó¨ã¦³³Ì§C³æ²ó¥­§¡µ²¬ó¼Æ¤§ªá´Á±Â¯»ªÌªºªG²óªø«×³Ìµu¡]4.80cm¡^¡F¦P¼ËÄݳ̧C³æ²ó¥­§¡µ²¬ó¼Æ¤§BA³B²z²Õ¡A¨äªG²óªø«×©~¤¤¡A¬ù6.59¡ã7.02cm¡A»PÁ¢´Á±Â¯»ªÌ¤ñ¸û¨äªG²ó²¤§e²Óªøª¬¡]¹Ï2a¡^¡]¹Ï2a¹ï·Ó²Õ©ó¨C¤@ªáªK¤WºÝ²Ä¤@¼Ð¥ÜµP¥H¤W¬°Á¢´Á±Â¯»¡^¡FµMCO2 ®ðÅé³B²z¶µ»PÁ¢´Á±Â¯»ªÌ¤ñ¸û¨ä²ó²¤µu¦ý²Ê²Ó¬Ûªñ¡]¹Ï2b¡^¡]¹Ï2b¹ï·Ó²Õ©ó¨C¤@ªáªK¤WºÝ²Ä¤@¼Ð¥ÜµP¥H¤W¬°Á¢´Á±Â¯»¡^¡C

ªí1¡@¡§ªì¬î¡¨ ¥ÌÂÅÀ³¥ÎBA¡B´â¤Æ¶u¡BCO2 µ¥³B²z¤§¦Û¥æ¿Ë©M«ü¼Æ¤ÎªG²óªø«×ªí²{X¡C
Table 1.¡@Results of self pollination at BA, NaCl, and CO2  treatment in the ¡§ K-Y cross ¡¨ cabbage, given in mean number of seed per silique and silique length.
³B²z§O
treatment
³æ²ó¥­§¡¤§µ²ÐT¼Æ
mean number seeds of per silique
ªG²óªø«×
length of silique
BA 50 ppm 0.0dY 7.02b
BA 100 ppm 0.3d 6.59c
BA 150 ppm 0.8d 6.79bc
´â¤Æ¶u 2.5¢H 6.1b 6.79bc
´â¤Æ¶u 2.5¢H + B 0.3¢H 6.4b 6.63c
´â¤Æ¶u 5¢H +B 0.3¢H 4.2bc 5.57e
CO2 4.1bc 6.03d
Á¢´Á±Â¯» 15.1a 8.03a
ªá´Á±Â¯» 0.3d 4.80f

¡@¡@                       Fig 2a.                       Fig 2b.

¹Ï2¡@¡§ªì¬î¡¨ ¥ÌÂÅÀ³¥ÎBA150 ppm (a.)¡B4.5¢H CO2 ®ðÅé (b.) ³B²z²Õ³B»P¹ï·Ó²Õ¤§ªG²ó¥Íªøªí²{¡C

Fig 2.¡@Silique growth of cabbage ( K-Y cross ) flowers treat with BA150 ppm (a) and 4.5¢H CO2 (b.).

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¡@¡@´£°ªªÅ®ð¤¤CO2 ¿@«×¤§³B²z¥Ñ©ó¨ã¦³®ÄªG§¡¤@¤Î½T¹ê¡A¥i½T«O³B²z®ÄªG¡A¤SµLÃÄ®`¤§¸·¡A¥B¦b¦w¥þ¿@«×¤º¹ï±Â¯»©ø¦ä±Â¯»¦æ¬°¸û¤Ö¦³¤£¨}¼vÅT¡CDhaliwal et al.¡]1981¡^«ü¥X¥HCO2¡]3¢H¡ã5¢H¡^³B²z¥ÌÂÅ¡]Brassica oleracea L. cv. Toria.¡^¡A¥i¼W¶i¦Û¥æ±Â¯»®Éªá¯»µoªÞ¤Îªá¯»ºÞ¤§¥Íªø¡A¥H¤Î¼W¥[ªá¯»ºÞ¬ï³z¬WÀY¨ÅÀY²Ó­M¡]papilla cells¡^¤§¨¤½è¼h¡]cuticle layer¡^¡]9¡^¡CNakanishi & Hinata¡]1973¡^«ü¥X¦b¥ÌÂÅ¡]Brassica oleracea L. cv. Kawasaki.¡^©ó¦Û¥æ±Â¯»«á150¡ã240¤ÀÄÁ´Á¶¡¥HCO2¡]3¢H¡ã5¢H¡^³B²z¡AÃÒ¹êªá¯»ºÞ¬ï³z¬WÀYªº¤ñ²v³Ì°ª¡]11¡^¡F¥B¥Ñ©óCO2 ®ðÅé¤ñ­«¤j©óªÅ®ð¡A¥H¤Î¸g°ª¿@«×CO2 ®ðÅé³B²z¹L¤§¥ÌÂÅ´Ó®è»Ýª`·N·P¯f°ÝÃD¡]12¡^¡C¦]¦¹¡A¥»¸ÕÅç«Y¥H¥i±K³¬¦¡³z©úÀ£§J¤O½c¡A¶i¦æ4.5¢H CO2 ®ðÅé³B²z¡A¥B¦b½c¤º©³³¡¸m´`Àô­·®°¡A¥Ñ½c©³©¹¤W§j¡A¨ÏÄé¤J½c¤º¤§CO2 ®ðÅé¯à°÷§¡¤Ã¤À§G¡A­°§C¸ÕÅç»~®t¡A¦¹§Y»P°ê¤º¥H©¹¬ã¨sªÌ¡]5¡^¤§§@ªk¦³©Ò¤£¦P¡C¦Ó¥»¸ÕÅç¡§ªì¬î¡¨ ¥ÌÂÅ¥HCO2¡]¬ù4.5¢H¡^³B²zªº³æ²ó¥­§¡¤§µ²¬ó¼Æ¥çÅãµÛ°ª©óªá´Á±Â¯»¡A¦b¥´¯}¦Û¥æ¤£¿Ë©M©Ê»Ùꪺ®ÄªG»P´â¤Æ¶u¬Ûªñ¡F»P¹ù¤ó¡]1989¡^¥H3¢H CO2 ®ðÅé³B²zµ²²y¥Õµæ¡A©Ò±o¥­§¡³æ²óµ²¬ó¼Æ¬°3.0²É¡AÁ¢´Á±Â¯»ªÌ¬°2.0²É¡Aªá´Á±Â¯»ªÌ¬°0.3²É¡A¨ä®ÄªGÁö¦³©Ò®t²§¡A¦ý¹ï©ó¥´¯}¦Û¥æ¤£¿Ë©M©Ê»Ùê«h§¡¦³®ÄªG¡]5¡^¡CTaylor¡]1982¡^¥HCO2 ®ðÅé¡]¬ù13¢H¡^³B²z©ó²ô¥Î¥ÌÂÅ¡]marrow-stem kale¡^¸ÕÅ礤¡A¹ï¥´¯}¦Û¥æ¤£¿Ë©M©Ê»Ùê¡A¦s¦bµÛ¤£¦PÀç¾i¨t¶¡¤§®t²§¡A¥B¨ä¤¤ D10/42/783 Àç¾i¨t¥HCO2 ®ðÅé³B²zªº³æ²ó¥­§¡¤§µ²¬ó¼Æ¡]18.1²É¡^¥X²{°ª©óÁ¢´Á±Â¯»ªÌ¡]11.0²É¡^¡]17¡^¡C¦bNakanishi & Hinata ¡]1975¡^¥HCO2 ®ðÅé³B²z¡§¤t±T¡¨¥ÌÂŨt²Î¡]Brassica oleracea L. cv. Kawasaki ( K-1 ).¡^¡A³B²z´Á¶¡¤À¬°3¤p®É¤Î5¤p®Éµ¥¤G²Õ¸ÕÅç¡Aµ²ªGÅã¥Ü¥HCO2 ®ðÅé³B²z5¤p®É©ÒÀò±o³æ²ó¥­§¡¤§µ²¬ó¼Æ¡]11.2²É¡^¬ù¬°3¤p®ÉªÌ¡]6.1²É¡^ªº¤G­¿¡AÃÒ¹êCO2 ®ðÅé³B²z®É¶¡¥ç»P³æ²ó¥­§¡¤§µ²¬ó¼Æ¦³Ãö¡C

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  1. ¨H¦Aµo¡C1990¡C¤Q¦Ûªá¬ì½­µæ¨|ºØ¡C¶éÃÀ§@ª«¨|ºØÁ¿²ß·|±M¥Z¡Cpp. 181¡ã202¡C
  2. ªL´É¼Ù¡B¤ý¥K½å¡C1999¡C¥ÌÂŦb¥xÆW«n³¡¦a°Ï¥­¦a»¤¾É¶}ªá§Þ³N±´°Q¡C¥x«n°Ï¹A·~±M°T¡C27¡G11¡ã14¡C
  3. ­JÁcºa¡C1998¡C§Q¥ÎBA§JªA¦Û¤j¥Õµæ¦Û¥æ¤£¿Ë©M©Ê¡C¤¤°ê½­µæ¡C1¡G29¡C
  4. ¹ù¤½¯q¡C1979¡C§Q¥Î¹q§U±Â¯»¤èªk¥´¯}¥ÌÂŦۥ椣¿Ë©M©Ê»Ùꤧ¬ã¨s¡]¤G¡^¤£¦P¹q¬y¶q³q¹q±Â¯»¹ï¥´¯}¦Û¥æ¤£¿Ë©M©Ê»Ùꤧ¼vÅT¡C¹AªLÆUºØ­]Ác´Þ³õ¸ÕÅç³ø§i¡CVI¡C
  5. ¹ù¤½¯q¡C1989¡C¤Q¦rªá¬ì½­µæºØ¤l±ÄºØ§Þ³N¬ã¨s¡Ð§Q¥ÎCO2 ¥´¯}µ²²y¥Õµæ¦Û¥æ¤£¿Ë©M©Ê»Ùê¥Í²£­ìºØ¤§¬ã¨s¡C²¨µæ§@ª«¸ÕÅç¬ã¨s·J³ø¡G²Ä¤­¿è pp.1¡ã3¡C
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How to Overcome Self-incompatibility in Cabbage

Hsieh, M. H., D. L. Lin and S. S. Wang

Summary

¡@¡@To break self-incompatibility in cabbage is the purpose of this experiment. Treatments included bud pollination, open flowering pollination, NaCl ( 2.5¢H NaCl¡B2.5¢H NaCl + 0.3¢H H3BO3¤Î5¢H NaCl + 0.3¢H H3BO3 )¡BBA ( 50 ppm¡B100 ppm, and 150 ppm )¡B4.5¢H CO2. With bud pollination, the mean number of seeds per silique (15.11) was significantly higher than that with NaCl, CO2 ,BA, or open flowering pollination. Variety K-Y Cross was found with 4.18-6.12 self-seeds/silique in NaCl, 4.12 self-seeds/silique in CO2, 4.18-6.12 self-seeds/silique in BA, and 4.12 self-seeds/silique in open flowering pollinations. Silique length was found longest in the treatment with bud pollination, followed by BA, NaCl , and open flowering pollination.

¡@¡@Key words: Cabbage, Self-incompatibility, NaCl, BA, CO2

¡@¡@Accepted for pulication: October 6, 2000



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