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Table 1.¡@Characteristics of plug tray and traditional culture vegetables at harvesting.
µæºØ
Vegetables
®â°ö¤è¦¡
Cultural method
®è°ª
Height (cm)
¸­¼Æ
No. of leaf (ªT)
¸­­±¿n
Leaf area (cm2)
³æ®è­«
Weight/plant (g)
¤p ¥Õ µæ ¥Þ½L½­µæ 21.8a* 5a 484.7a 18.9a
¶Ç²Î½­µæ 22.0a 4.3a 394.8b 18.1a
«C±ð¥Õµæ ¥Þ½L½­µæ 22.4a 6.2a 458.5a 55.3a
¶Ç²Î½­µæ 21.9a 6.2a 410.2a 51.5a
¤p ªã µæ ¥Þ½L½­µæ 29.8a 5.1a 564.9a 29.6a
¶Ç²Î½­µæ 28.6a 4.8a 422.8b 22.9b

*¡G¦P¤@ª½¦æ¤º­^¤å¦r¥À¬Û¦PªÌªí¥Ü®t²§¤£ÅãµÛ¡]p¡×5%¡^¡C

*¡GMeans within each column followed by the same letter are not different significantly at 5% level according to Duncan's Multiple Range Test.

ªí2.¡@¥Þ½L½­µæ»P¶Ç²Î½­µæ«~½è¤ñ¸û
Table 2. Quality comparisons of plug tray and traditional culture vegetables.
µæºØ
Vegetables
®â°ö¤è¦¡
Cultural method
ºû¥Í¯ÀC
Vit. C (mg/100g)
²ÊÅÖºû
Crude fiber (%)
µv»ÄÆQ
Nitrate (ppm)
¥i·»©Ê©T§Îª«
Total soluble solids (%)
«C±ð¥Õµæ ¥Þ½L½­µæ 21.7a* 0.68a 32.8a 2.1a
¶Ç²Î½­µæ 29.7a 0.45a 47.4a 2.5a
¤p ¥Õ µæ ¥Þ½L½­µæ 24.9a 0.64a 206.3a 3.97a
¶Ç²Î½­µæ 19.9b 0.61a 307.5a 3.81a

*¡G¦P¤@ª½¦æ¤º­^¤å¦r¥À¬Û¦PªÌªí¥Ü®t²§¤£ÅãµÛ¡]p¡×5%¡^

*¡GMeans within each column followed by the same letter are not different significantly at 5% level according to Duncan's Multiple Range Test.

ªí3.¡@¥Þ½L½­µæ»P¶Ç²Î½­µæ¶JÂäñ¸û
Table 3. Comparisons of plug tray and traditional culture vegetables under storage.
µæ ºØ
Vegetables
®â°ö¤è¦¡
Cultural method
©I§l²v
Respiration rate(ml/kg/hr)
¶JÂäѼÆ
Storage days (Days)
³Æµù
Remark
¤p ¥Õ µæ ¥Þ½L½­µæ 38.9 16 5¢J¶JÂÃ
¶Ç²Î½­µæ 80.6 9
¸­ ¸± ­U ¥Þ½L½­µæ 87.8 8 5¢J¶JÂÃ
¶Ç²Î½­µæ 94.9 5
ªã ÂÅ ¥Þ½L½­µæ 13.8 10 5¢J¶JÂÃ
¶Ç²Î½­µæ 39.8 4
îR µæ ¥Þ½L½­µæ ¡Ð 10 10¢J¶JÂÃ
¶Ç²Î½­µæ ¡Ð 8
ªí4.¡@¥Þ½L½­µæ¤Î¶Ç²Î½­µæ©x¯à©Ê´ú©w
Table 4. The sensory evaluation of plug tray and traditional culture vegetables.
µæºØ
Vegetables
®â°ö¤è¦¡
Cultural method
¦â¿A
Coloure
¯Ü«×
Tenderness
¤f·P
Feeling
³Æµù
Remark
¤p ªã µæ ¥Þ½L½­µæ 4.1 4 4.4 28­Ó¾Ç­û´ú¸Õ
¶Ç²Î½­µæ 4.2 3.8 3.9
¸­ ¸± ­U ¥Þ½L½­µæ 3.8 3.2 2.4 12­Ó¾Ç­û´ú¸Õ
¶Ç²Î½­µæ 3.2 3.6 3.8
ªã ÂÅ ¥Þ½L½­µæ 4.9 3.8 3.5 20­Ó¾Ç­û´ú¸Õ
¶Ç²Î½­µæ 3.2 3.5 3.5
¤p ¥Õ µæ ¥Þ½L½­µæ 3.9 4.1 3.9 23­Ó¾Ç­û´ú¸Õ
¶Ç²Î½­µæ 3.5 3.8 4.0
«C±ð¥Õµæ ¥Þ½L½­µæ 4.1 4.1 3.4 22­Ó¾Ç­û´ú¸Õ
¶Ç²Î½­µæ 4.3 3.9 3.7

µù¡G¦â¿A¡G¨Î¡]ºñ¡^5¤À¡A¤¤µ¥¡G3¤À¡A·t¡G1¤À

¯Ü«×¡G¹à¡@¡@¡@5¤À¡A¤¤µ¥¡G3¤À¡A¦Ñ¡G1¤À

¤f·P¡G¨Î¡@¡@¡@5¤À¡A¤¤µ¥¡G3¤À¡A®t¡G1¤À

¤T¡B¼½ºØ«á²¾´Ó¤Ñ¼Æ¹ï¥Þ½L½­µæ¥Í¨|¤§¼vÅT

¡@¡@¥Þ½L«C±ð¥Õµæ¤Î¤p¥Õµæ©ó¼½«á8¤Ñ²¾´Ó©ó18®æ¥Þ½L¡A±Ä¦¬®É¤§³æ®è­«©M¦P´Áª½¼½©ó18®æ¥Þ½LªÌ¡A²Î­p¤W¨ÃµLÅãµÛ®t²§¡]ªí5¤Îªí6¡^¡C«C±ð¥Õµæ©ó¼½«á8¤Ñ²¾´Ó©ó18®æ¥Þ½LªÌ¸û¼½«á10¤Ñ¤Î12¤Ñ²¾´ÓªÌ¡A±Ä¦¬®É¤§³æ®è­«¤À§O¼W¥[9.2¢H¤Î22.6¢H¡]ªí5¡^¡C¦Ü©ó¤p¥Õµæ¼½«á8¤Ñ²¾´ÓªÌ¡A¤ñ¼½ºØ«á10¤Ñ¤Î12¤Ñ²¾´ÓªÌ¡A±Ä¦¬®É¤§³æ®è­«¤À§O¼W¥[14.2¢H¤Î62.5¢H¡]ªí6¡^¡C¥»¬ã¨s½Õ¬d§¡Åã¥Ü¡G¼½ºØ«á¶V¦­²¾´ÓªÌ¸­­±¿n³Ì¤j¡A¦]¦Ó³æ®è²£¶q¤]¸û°ª¡A¤×¨ä¬O¼½«á8¤Ñ²¾´ÓªÌ¡C

ªí5.¡@¼½ºØ«á²¾´Ó¤Ñ¼Æ¹ï¥Þ½L«C±ð¥Õµæ¥Í¨|¤§¼vÅT
Table 5. Effect of transplanting date on the growth and yield of Ching-green Pai-tsai for plug tray culture.
³B ²z
Days after transplanting
(Days)
®è°ª
Height (cm)
¸­¼Æ
No. of leaf
(ªT)
¸­­±¿n
Leaf area
(cm2)
³æ®è­«
Weight/plant
(g)
²£¶q
Yield/plug
(g/18 cell)
ª½¼½©ó18®æ 21.6a* 7.1a 458.5a 59.4a 1,069.2a
¼½«á8¤Ñ²¾´Ó 21.8a 7.3a 505.5a 59.5a 1,070.3a
¼½«á9¤Ñ²¾´Ó 21.7a 7.4a 492.4a 55.7ab 1,002.6ab
¼½«á10¤Ñ²¾´Ó 21.3a 6.7a 464.7a 55.4ab 965.3ab
¼½«á11¤Ñ²¾´Ó 20.8a 6.5a 454a 47.9c 863.3b
¼½«á12¤Ñ²¾´Ó 21.7a 6.4a 465.2a 48.5bc 915.2b
¼½«á13¤Ñ²¾´Ó 21.6a 6.3a 447.2a 50.8bc 915.2b

¼½ºØ´Á¡G85¦~12¤ë21¤é¡F±Ä¦¬´Á¡G86¦~1¤ë28¤é

*¡G¦P¤@ª½¦æ¤º­^¤å¦r¥À¬Û¦PªÌªí¥Ü®t²§¤£ÅãµÛ¡]p¡×5%¡^

*¡GMeans within each column followed by the same letter are not different significantly at 5% level according to Duncan's Multiple Range Test.

ªí6.¡@¼½ºØ«á²¾´Ó¤Ñ¼Æ¹ï¥Þ½L¤p¥Õµæ¥Í¨|¤§¼vÅT
Table 6. Effect of transplanting date on the growth and yield of Pai-tsai for plug tray culture.
³B ²z
Days after transplanting
(Days)
®è°ª
Height
(cm)
¸­¼Æ
No. of leaf
(ªT)
¸­­±¿n
Leaf area
(cm2)
³æ®è­«
Weight/plant
(g)
²£¶q
Yield/plug
(g/18 cell)
ª½¼½©ó18®æ 21.8a* 5a 484.7a 18.9a 340a
¼½«á8¤Ñ²¾´Ó 20.0a 4.7b 400.2bc 16.9ab 305ab
¼½«á9¤Ñ²¾´Ó 20.7a 4.4b 372.2bc 14.9bc 268.3bc
¼½«á10¤Ñ²¾´Ó 20.9a 4.4b 351.7bc 14.8bc 266.7bc
¼½«á11¤Ñ²¾´Ó 20.1a 4.1bc 336.1c 14.5c 260c
¼½«á12¤Ñ²¾´Ó 18.2b 4c 267.4d 10.4d 186.7d
¼½«á13¤Ñ²¾´Ó 16.5b 4.1bc 228.9d 8.1e 148.3d

¼½ºØ´Á¡G85¦~11¤ë14¤é¡F±Ä¦¬´Á¡G85¦~12¤ë11¤é

*¡G¦P¤@ª½¦æ¤º­^¤å¦r¥À¬Û¦PªÌªí¥Ü®t²§¤£ÅãµÛ¡]p¡×5%¡^

*¡GMeans within each column followed by the same letter are not different significantly at 5% level according to Duncan's Multiple Range Test.

¡@¡@Jang ¤óµ¥¡]1996¡^³ø¾É(9)¡G²¾´Ó®É­]ÄÖ¼vÅTµf­X¥Í¨|¡A²¾´Ó«áµf­Xªì´Á¬Û¹ï¥Íªø²vÀHµÛ­]ÄÖ¼W¥[¦Ó»¼´î¡F±©²¾´Ó®É¤§­]ÄÖ¹ï©óªG­«¤ÎÁ`²£¶q¨ÃµL®t²§¡FDamato¤óµ¥¡]1994¡^«ü¥X(8)¡G«CªáµæºØ¤l§Q¥Î¥Þ½L¨|­]¡A­]Ä֨䣼vÅTªá²y¤§¦X®æ«~²£¶q¡A±©²¾´Ó©µ«á7¤Ñ¤Î14¤Ñ«h±Ä¦¬´Á±N¤À§O©µ«á8¤Ñ¤Î17¤Ñ¡FWeston¤ó¡]1988¡^³ø¾É(11)¡G±Ä¥Î­]ÄÖ¸û¤j¤§²¢´Ô¥Þ½L­]²¾´Ó¥Ð¶¡¡A¦­´Á²£¶q¥iÅãµÛ¼W¥[¡FKratky¤óµ¥¡]1982¡^«ü¥X(10)¡F²¾´Ó®É¤§­]ÄÖ¹ï¥ÌÂŦ¨¼ô´Á¼vÅT«Ü¤p¡A¥B¤£·|¼vÅT²£¶q¡C

¡@¡@¥»¬ã¨s½Õ¬dÅã¥Ü¡G¸û¦­²¾´Ó¡A´Ó®è¥Í¨|¸û¨Î¡A±©¦Ò¼{¨ì±q288®æ²¾¨ì18®æ¡A¥Ø«e¬O¥H¤â¤u§Ö³t©Þ¨ú¡A¦P®É¬°°t¦X±N¨Ó¾÷±ñ¤Æ²¾´Ó§@·~¡A¦]¦¹¤´»Ý´N®Ú¨t»P®â°ö¤¶½èªþµÛ±¡§Î°µ¶i¤@¨B¦Ò¶q¡C

¥|¡B®â°ö¤¶½è­«½Æ¨Ï¥Î¹ï´Ó®è¥Í¨|¤§¼vÅT

¡@¡@§É¬[¨|­]½L¥Ñ©ó§Q¥Î¤ô½_¨|­]½L¸Ë¶ñ®â°ö¤¶½è¡A¦]¦¹®â°ö¤¶½è­Y¯à­«½Æ¨Ï¥Î¡A·í¯à­°§C¥Í²£¦¨¥»¤Î¸`¬Ù¤u®É¡C±Ä¥Î²üÄõ¶i¤f¤§BVB 1¸¹¤¶½è¶i¦æ¥Þ½L½­µæ®â°ö¤¶½è¦h¦¸§Q¥Î½Õ¬d±oª¾¡G±Ä¥Î128®æ¥Þ½L¸õ®æ¸õ¦æ¶i¦æ¥Þ½L¤p¥Õµæ¸ÕÅçµ²ªGÅã¥Ü¡G®â°ö¤¶½è²Ä¤@¦¸¨Ï¥Î¤§´Ó®è¸­­±¿n§¡¸û²Ä¤G¦¸¤Î²Ä¤T¦¸­«½Æ¨Ï¥Î¬°¤j¡A¤À§O¼W¥[25.6¢H¤Î34.3¢H¡F³æ®è²£¶q«h¤À§O¼W¥[31.3¢H¤Î31.3¢H¡]ªí7¡^¡C¹ï®â°ö¤¶½è¤ÀªRÅã¥Ü¡G²Ä¤G¦¸¤Î²Ä¤T¦¸¨Ï¥ÎªÌ¡A¤¶½è¥D­n¤¸¯À¿@«×©úÅã­°§C¡A¦¸­n¤¸¯À¿@«×®t²§«h¸û¤£©úÅã¡]ªí8¡^¡A±©®â°ö¤¶½è­«½Æ¨Ï¥Î«ápH­È¦³¼W°ª¤§ÁͶա]ªí9¡^¡C¦Ü©ó±Ä¦¬«á¤§¤p¥Õµæ´ÓÅé¤ÀªR«hÅã¥Ü®â°ö¤¶½è²Ä¤G¦¸¤Î²Ä¤T¦¸­«½Æ¨Ï¥Î©Ò¥Í²£¤§¤p¥Õµæ¸­¤ù¥D­n¤¸¯À¤Î¦¸­n¿@«×§¡¥ç§C©ó²Ä¤@¦¸¨Ï¥Î´Ó®è¡]ªí10¡^¡C

¤­¡B¥ßÅ餯®â°ö¹ï¥Þ½L½­µæ¥Í¨|¤§¼vÅT

¡@¡@¥H¤ì»s°©¬[³]¸m¥|¼h®â°ö§É¡A¶i¦æ¥Þ½L«C±ð¥Õµæ¥ßÅ餯¦h¼h¦¸®â°öµû¦ô¡C½Õ¬d±oª¾¡G¥H³Ì¤W¼h¤§³æ®è²£¶q³Ì­«¡]ªí11¡^©M²Ä¤G¡B¤T¤Î¥|¼h®â°ö§É¤§½­µæ§¡¦³ÅãµÛ®t²§¡A¤À§O¼W¥[27.1¢H¡B112¢H¤Î154¢H¡C³Ì¤W¼h¥Ñ©ó±Ä¥ú¶q¸û¦h¡A¬G´Ó®è¥Í¨|©ô²±¡A¾Ú85¦~12¤ë3¤é¦­¤W¤§½Õ¬d¡A³Ì¤W¼h¤§·Å«×¤Î¬Û¹ïÀã«×§¡¸û§C¡F·Å«×§C0.3¡ã0.9¢J¡A¬Û¹ïÀã«×«h´î¤Ö2¡ã3¢H¡A±©³Ì¤W¼h¤§·Ó«×«h¸û²Ä¤G¡B¤T¤Î¥|¼h¤À§O¼W¥[59,000Lux¡A188,000Lux¤Î189,270 Lux¡C¦b«~½è¤è­±¡A³Ì¤W¼h¥Í²£¤§½­µæ¡A¸­¤ùºû¥Í¯ÀC¤Î¨Èµv»ÄÆQ§t¶q¸û¦h¡]ªí12¡^¡C

ªí7.¡@¥Þ½L½­µæ®â°ö¤¶½è¦h¦¸§Q¥Î¹ï¤p¥Õµæ±Ä¦¬©Êª¬¤§¼vÅT
Table 7. Effect of used media on the growth and yield of Pai-tsai.
®â°ö¤è¦¡
Culture
method
®â°ö¤¶½è
Culture
media
®è°ª
Height
(cm)
¸­ ¼Æ
No. of leaf
(ªT)
¸­ºñ¯À¤ñ­È
Chlorophyll
value (¢H)
¸­­±¿n
Leaf area
(cm2 )
³æ®è­«
Weight/plant
(g)
¥Þ½L²£¶q
Yield/plug
(g)
128®æ®â°ö ²Ä¤@¦¸¨Ï¥Î 27.4a* 5.3b 11.9a 774.1b 33.5a 603ab
²Ä¤G¦¸¨Ï¥Î 23.1bc 5.3b 11.0ab 575.8bc 23.0b 414.3b
²Ä¤T¦¸¨Ï¥Î 21.9c 5.3b 9.4b 508.9c 23.0b 414.7b
18®æ¥Þ½L ²Ä¤@¦¸¨Ï¥Î 26.2ab 6.1a 12.5a 1010.3a 38.4a 691a

¼½ºØ´Á¡G86¦~5¤ë15¤é¡F±Ä¦¬´Á¡G86¦~6¤ë13¤é

128®æ®â°ö¡G¸õ®æ¡B¸õ¦æºØ´Ó

*¡G¦P¤@ª½¦æ¤º­^¤å¦r¥À¬Û¦PªÌªí®t²§¤£ÅãµÛ¡]p¡×5¢H¡^

*¡GMeans within each column followed by the same letter are not different significantly at 5% level according to Duncan's Multiple Range Test.

ªí8.¡@¥Þ½L½­µæ®â°ö¤¶½è¦h¦¸§Q¥Î¹ï¤¶½è¥D­n¤Î¦¸­n¤¸¯À¿@«×¤§¼vÅT
Table 8. Effect of used media on the contents of macro and micro elements of culture media.
®â°ö¤¶½è
Culture media
Macro elements (¢H) Micro elements (ppm)
N P K Ca Mg Fe Mn Zn Cu
²Ä¤@¦¸¨Ï¥Î 0.28a* 0.019a 0.027a 0.31a 0.12a 236.3a 15.1a 5.97a 4.2a
²Ä¤G¦¸¨Ï¥Î 0.18a 0.010b 0.008b 0.27a 0.09b 208.7a 14.7a 3.2a 4.3a
²Ä¤T¦¸¨Ï¥Î 0.20a 0.007b 0.007b 0.29a 0.10b 246a 9.2a 6.23a 3.9a

*¡G¦P¤@ª½¦æ¤º­^¤å¦r¥À¬Û¦PªÌªí®t²§¤£ÅãµÛ¡]p¡×5¢H¡^

*¡GMeans within each column followed by the same letter are not different significantly at 5% level according to Duncan's Multiple Range Test.

ªí9.¡@¥Þ½L½­µæ®â°ö¤¶½è¦h¦¸§Q¥Î¹ï¤¶½èpH¤ÎEC­È¤§¼vÅT
Table 9. Effect of used media on the value of pH and electric conductivity of culture media.
®â°ö¤¶½è
Culture media
EC­È
Electric conductivity
(m mhos/cm)
pH­È
(1¡G1) (1¡G5)
²Ä¤@¦¸¨Ï¥Î 4.22a* 5.42a 5.7b
²Ä¤G¦¸¨Ï¥Î 2.89ab 5.94a 5.8ab
²Ä¤T¦¸¨Ï¥Î 2.03b 6.17a 6.0a

*¡G¦P¤@ª½¦æ¤º­^¤å¦r¥À¬Û¦PªÌªí®t²§¤£ÅãµÛ¡]p¡×5¢H¡^

*¡GMeans within each column followed by the same letter are not different significantly at 5% level according to Duncan's Multiple Range Test.

ªí10.¡@¥Þ½L½­µæ®â°ö¤¶½è¦h¦¸§Q¥Î¹ï¤p¥Õµæ¸­¤ù¥D­n¤Î¦¸­n¤¸¯À¿@«×¤§¼vÅT
Table 10. Effect of used media on the contents of macro and micro elements of Pai-tsai.
®â°ö¤è¦¡
Culture
method
®â°ö¤¶½è
Culture media
Macro elements (¢H) Micro elements (ppm)
N P K Ca Mg Fe Mn Zn Cu
128®æ®â°ö ²Ä¤@¦¸¨Ï¥Î 0.25a* 0.045a 0.2a 0.077a 0.024a 11.5a 3.3a 6.93a 0.4a
²Ä¤G¦¸¨Ï¥Î 0.19bc 0.023b 0.13b 0.095a 0.028a 5.9b 3.9a 4.63ab 0.5a
²Ä¤T¦¸¨Ï¥Î 0.17c 0.023b 0.11b 0.099a 0.029a 7.0ab 4a 3.63b 0.2a
18®æ®â°ö ²Ä¤@¦¸¨Ï¥Î 0.22ab 0.030b 0.14b 0.090a 0.026a 7.3ab 4.2a 3.37b 0.5a

128®æ®â°ö¡G¸õ®æ¡B¸õ¦æºØ´Ó

*¡G¦P¤@ª½¦æ¤º­^¤å¦r¥À¬Û¦PªÌªí®t²§¤£ÅãµÛ¡]p¡×5¢H¡^

*¡GMeans within each column followed by the same letter are not different significantly at 5% level according to Duncan's Multiple Range Test.

ªí11.¡@¥ßÅ餯¥Þ½L®â°ö¹ï«C±ð¥Õµæ¥Í¨|¤Î²£¶q¤§¼vÅT
Table 11. Effect of bed locations on the growth and yield of Ching-green Pai-tsai for plug tray culture.
¥Þ½L±Æ¦C¼h¦¸
Height of
culture bed
®è°ª
Height
(cm)
¸­¼Æ
No. of leaf
(ªT)
¸­«p
Thickness
(mm)
¸­­±¿n
Leaf area
(cm2)
¸­ºñ¯À¤ñ­È
Chlorophyll
value(¢H)
³æ®è­«
Weight/plant
(g)
³Ì ¤W ¼h 17.3a* 8.9a 0.70a 374.9a 36.7a 27.2a
²Ä ¤G ¼h 17.4a 6.7b 0.68a 313.8a 33.2c 21.4b
²Ä ¤T ¼h 13.8b 5.9c 0.59ab 177.3b 33.5bc 12.8c
³Ì ¤U ¼h 13.2b 5.6c 0.53b 163.3b 35.3b 10.7c

¼½ºØ´Á¡G85¦~12¤ë21¤é¡F±Ä¦¬´Á¡G86¦~1¤ë28¤é

*¡G¦P¤@ª½¦æ¤º­^¤å¦r¥À¬Û¦PªÌªí¥Ü®t²§¤£ÅãµÛ¡]p¡×5%¡^

*¡GMeans within each column followed by the same letter are not different significantly at 5% level according to Duncan's Multiple Range Test.

ªí12.¡@¥ßÅ餯¥Þ½L®â°ö¹ï«C±ð¥Õµæ«~½è¤§¼vÅT
Table 12. Effect of bed locations on the keeping quality of Ching-green Pai-tsai for plug tray culture.
¥Þ½L±Æ¦C¼h¦¸
Height of
culture bed
ºû¥Í¯ÀC
Vit. C
(mg/100g)
²ÊÅÖºû
Crude fiber
(%)
¨Èµv»ÄÆQ
Nitrite
(ppm)
µv»ÄÆQ
Nitrate
(ppm)
¥i·»©Ê©T§Îª«
Total soluble solids
(Brix)
³Ì ¤W ¼h 68.1a* 0.87ab 0.71a 213.2ab 4.2a
²Ä ¤G ¼h 40.9b 0.65b 0.13b 93.9b 2.8b
²Ä ¤T ¼h 60.1a 1.14a 0.33ab 281a 4.1a
³Ì ¤U ¼h 54.1ab 0.96ab 0.34ab 273.2a 3.7a

*¡G¦P¤@ª½¦æ¤º­^¤å¦r¥À¬Û¦PªÌªí¥Ü®t²§¤£ÅãµÛ¡]p¡×5%¡^

*¡GMeans within each column followed by the same letter are not different significantly at 5% level according to Duncan's Multiple Range Test.

¡@¡@¥ßÅ餯¥Þ½L½­µæ®â°ö¡A¥Ñ©ó¸û¤U¼h®â°ö§É¨ü¤W¤@¼h¾B½ª¼vÅT¡A¦]¦Ó¦³¾B³±ªº®ÄÀ³(1)¡CMatsuda¤ÎHara¤ó¡]1990¡^«ü¥X¡G¡§ Prince¡¨²¢¥Ê¥H¶Â¦â²Ê´Ö¥¬­­¨î¤ÑµM¥ú·Ó¡]¬ù¦³50¢H¤§­­¨î²v¡^¡A½Õ¬d±oª¾¡G´Ó®èÃý¯¡B¸­¤ù¤ÎªG¹ê°®­«¬ù´î¤Ö20¡ã30¢H¡AµÅªÞ°®­««h´î¤Ö50¢H¡AªG¹êÅܤp¥B¦³¬°¼Æ²³¦hªº·î§ÎªG¡A±©¥i·»©Ê©T§Îª«§t¶q¸û°ª¡A¦bªG¹êµo¨|¶¥¬q¡A¥Ñ©ó¥ú·Ó¨ü­­¡A¦]¦Ó«~½è¸û®t¡C¦¹¥~¡A­­¨î¥ú·Ó¥i¼W¥[ªG¹ê¤§´á¡BÁC¡B¹[¡B¶t¡BÁâ¤Î¸­¤ù¤§´á¡BÁCµ¥¦¨¤À¡CNagaoka¤ó¡]1979¡^µ¥³ø¾É¡G¸û°ª¥ú·Ó¥i¼W¥[·Å«Çµf­X¤§¸­¤ù¼Æ¥Ø¡A¥þ³¡¸­­±¿n¤Î´Ó®è°®­«¡A§C¥ú·Ó«h¾É­P±pªø¤ÎÅÖ²Óªº²ô½¯¡CNoguchi¤óµ¥¡]1978¡^«ü¥X¡G¸±­U¥H¥þ¥ú¶q100¢H¡B79.3¢H¤Î54.7¢H¶i¦æ¤£¦Pµ{«×¾B³±®É¡A¸­ªø¤Î¸­­±¿n±N¦]¾B³±¦Ó¼W¥[¡CBrand¤ó³ø¾É¡]1997¡^(7)¡G¾B³±¥i§ïµ½¤s¤ë®Û¡]Kalmin latifolia L.¡^¤§¸­¦â¤Î¼W¥[¸­ºñ¯Àªº¿@«×¡C

¡@¡@¥Ñ©ó¥ú·Ó¶q¬°¥ßÅ餯¥Þ½L½­µæ®â°ö³Ì¤j¤§¼vÅT¦]¤l¡A¦]¦¹¯S³]­p©w®ÉÂà°Ê¡]¨C¤Ñ¦­¤W¤EÂI¨´¤U¤È¤T®É¨C¤p®ÉÂà¤@¦¸¡^¤§¥ßÅ餯®â°ö§É¬[¶i¦æ¥Þ½L¤p¥Õµæ¸ÕÅç¡A½Õ¬dÅã¥Ü¡G±Ä¥Î©w®ÉÂà°Ê®â°ö§É¬[©Ò¥Í²£¤§¤p¥Õµæ¡A¤£¶È®è°ª¤Î¸­­±¿n¤j´T¼W¥[¡A³æ®è­«¥ç¸û©T©w¦¡§É¬[¥­§¡¼W²£71.9¢H¡]ªí13¡^¡C¦¹¥~¡A±Ä¥Î©w®ÉÂà°Ê®â°ö§É¬[¥Í²£¤§¤p¥Õµæ¡A°£¤F²Ä¤G¼h³æ®è­«¸û®t¥~¡A¨ä¾l¤£¦P¼h¯Å¤§¶¡³æ®è²£¶q¨ÃµLÅãµÛ®t²§¡]ªí14¡^¡C

ªí13.¡@®â°ö§É¬[Âà°Ê»P§_¹ï¥Þ½L¤p¥Õµæ¥Í¨|¤§¼vÅT
Table 13. Effect of rotary culture bed on the growth and yield of Pai-tsai.
®â°ö§É¬[
Culture bed
®è°ª
Height(cm)
¸­¼Æ
No. of leaf(ªT)
¸­­±¿n
Leaf area(cm2)
³æ®è­«
Weight/plant(g)
©w®ÉÂà°Ê§É¬[ 20.4a* 6.8a 538.1a 19.6a
©T©w§É¬[** 14.9b 6.3a 304.2b 11.4b

*¡G¦P¤@ª½¦æ¤º­^¤å¦r¥À¬Û¦PªÌªí®t²§¤£ÅãµÛ¡]p¡×5%¡^

*¡GMeans within each column followed by the same letter are not different significantly at 5% level according to Duncan's Multiple Range Test.

**¡G®â°ö§É¬[°ª«×¬°45 cm

ªí14.¡@©w®ÉÂà°Ê¦¡¥ßÅ餯®â°ö¬[¹ï¥Þ½L¤p¥Õµæ¥Íªø¤§¼vÅT
Table 14. Effect of height of rotary culture bed on the growth and yield of Pai-tsai.
¥Þ½L±Æ¦C¼h¦¸
Height of culture bed
®è°ª
Height(cm)
¸­¼Æ
No. of leaf(ªT)
¸­­±¿n
Leaf area(cm2)
³æ®è­«
Weight/plant(g)
³Ì ¤W ¼h 20.4a* 6.8a 538.1ab 19.6a
²Ä ¤G ¼h 19.2a 6.3a 462.6b 16.3b
²Ä ¤T ¼h 19.4a 7.4a 521.4ab 19.3a
²Ä ¥| ¼h 20.1a 7a 586.1a 19.3a
³Ì ¤U ¼h 20.1a 6.8a 554.9ab 20.6a

¼½ºØ´Á¡G86¦~12¤ë5¤é¡F±Ä¦¬´Á¡G87¦~1¤ë9¤é

*¡G¦P¤@ª½¦æ¤º­^¤å¦r¥À¬Û¦PªÌªí®t²§¤£ÅãµÛ¡]p¡×5¢H¡^

*¡GMeans within each column followed by the same letter are not different significantly at 5% level according to Duncan's Multiple Range Test.

¤» ¡B¥Þ®æ©³³¡¤Õ»Ø¤j¤p¹ï¥Þ½L½­µæ¥Í²£¤§¼vÅT

¡@¡@¥Ñ©ó¥Ð¶¡®â°öÆ[¹îÅã¥Ü¡G¥Ø«e°µ¬°¥Þ½L½­µæ®â°ö¤§¥Þ®æ¡A¨ä©³³¡¶È¦³¤@­Ó¤Õ»Ø¡A¥B¤j¤p¶È0.8¡ã1.2¤½Âç¡C¥Ñ©ó¤Õ»Ø¤Ó¤p¦]¦¹®Ú¨t¸û¤£©ö©µ¦ù¤J¤g¤¤¡A¦b®L©u­Y¤ô¤À¼QÄé§@·~¤£¨¬¡A¨C©ö¾É­P´Ó®è¥Í¨|¤£§¡¡A¬°¤F§ïµ½¦¹ºØ²{¶H¡A¯S±N¥Ø«eªº¥Þ®æ¶i¦æ¥|¶g¤Á¨¤¡A©³³¡¤Á¥b©Î¤Á¦¨¤¤ªÅµ¥³B²zµû¦ô¨ä¹ï´Ó®è¥Í¨|¤§¼vÅT¡A½Õ¬dÅã¥Ü¡G¸g¹L¦A­×°Å³B²zªº¥Þ®æ©Ò¥Í²£¤§¤p¥Õµæ³æ®è­«¸û18®æ¤@¯ë©³³¡¡]¹ï·Ó¥¼³B²z¡^´Ó®è¼W²£101¡ã121.8¢H¡]ªí15¡^¡FÓ¦»U³æ®è­««h¼W¥[27.3¡ã39.3¢H¡]ªí16¡^¡F«C±ð¥Õµæ³æ®è­««h¼W¥[21.6¡ã51.4¢H¡]ªí17¡^¡C

¡@¡@¥Þ®æ©³³¡¸g¦A­×°Å³B²z©Ò®â°ö¤§´Ó®è¥Í¨|¸û¨Î¡A¥i¯à»P¨ä¦a¤U³¡®Ú¨t¦³Ãö¡C½Õ¬dÅã¥Ü¡G18®æ¥Þ½L©³³¡­×°Å³B²z©Ò®â°ö¤§¤p¥Õµæ¦a¤U³¡ÂA­«¤Î°®­«§¡¤j©ó¤@¯ë©³³¡®â°öªÌ¡]ªí18¡^¡C

ªí15.¡@¤£¦P¥Þ®æ«¬¦¡¹ï¤p¥Õµæ¥Í¨|¤Î²£¶q¤§¼vÅT
Table 15. Effect of cell types of plug tray on the growth and yield of Pai-tsai.
¥Þ®æ«¬¦¡
Cell types
®è°ª
Height(cm)
¸­¼Æ
No. of leaf(ªT)
¸­­±¿n
Leaf area(cm2)
³æ®è­«
Weight/plant(g)
18®æ¤@¯ë©³³¡ 20.4b* 4.8a 380.1b 9.6b
18®æ©³³¡¤Á¥b 24.2a 5.5a 596.2a 19.3a
18®æ©³³¡¤¤ªÅ 24.7a 5.5a 598.8a 21.7a
18®æ¥|¶g¤Á¨¤ 24.8a 5.3a 622.7a 21.3a

¼½ºØ´Á¡G86¦~11¤ë6¤é¡F±Ä¦¬´Á¡G86¦~12¤ë2¤é

*¡G¦P¤@ª½¦æ¤º­^¤å¦r¥À¬Û¦PªÌªí®t²§¤£ÅãµÛ¡]p¡×5¢H¡^

*¡GMeans within each column followed by the same letter are not different significantly at 5% level according to Duncan's Multiple Range Test.

ªí16.¡@¤£¦P¥Þ®æ«¬¦¡¹ïÓ¦»U¥Í¨|¤Î²£¶q¤§¼vÅT
Table 16. Effect of cell types of plug tray on the growth and yield of Garland chrysanthemum.
¥Þ®æ«¬¦¡
Cell types
®è°ª
Height(cm)
¸­¼Æ
No. of leaf(ªT)
¸­­±¿n
Leaf area(cm2)
³æ®è­«
Weight/plant(g)
18®æ¤@¯ë©³³¡ 19.7a* 10.4b 601.4a 30.3b
18®æ¥|¶g¤Á¨¤ 20.5a 12.1a 672.5a 38.6ab
18®æ©³³¡¤Á¥b 21.1a 11.4ab 659.9a 38.7a
18®æ©³³¡¤¤ªÅ 21.2a 11.9a 734.0a 42.2a

¼½ºØ´Á¡G86¦~12¤ë22¤é¡F±Ä¦¬´Á¡G87¦~2¤ë3¤é

*¡G¦P¤@ª½¦æ¤º­^¤å¦r¥À¬Û¦PªÌªí®t²§¤£ÅãµÛ¡]p¡×5¢H¡^

*¡GMeans within each column followed by the same letter are not different significantly at 5% level according to Duncan's Multiple Range Test.

ªí17.¡@¤£¦P¥Þ½L«¬¦¡¹ï«C±ð¥Õµæ¥Í¨|¤Î²£¶q¤§¼vÅT
Table 17. Effect of cell types of plug tray on the growth and yield of Ching-green Pai-tsai.
¥Þ®æ«¬¦¡
Cell types
®è°ª
Height(cm)
¸­¼Æ
No. of leaf(ªT)
¸­­±¿n
Leaf area(cm2)
³æ®è­«
Weight/plant(g)
18®æ¤@¯ë©³³¡ 21.1a* 8.1a 549.2a 47.7b
18®æ¥|¶g¤Á¨¤ 22.5a 8.3a 610.4a 72.2a
18®æ©³³¡¤Á¥b 21.8a 8.2a 586.1a 61.2ab
18®æ©³³¡¤¤ªÅ 21.6a 7.9a 537.5a 58ab

¼½ºØ´Á¡G86¦~12¤ë22¤é¡F±Ä¦¬´Á¡G87¦~2¤ë2¤é

*¡G¦P¤@ª½¦æ¤º­^¤å¦r¥À¬Û¦PªÌªí®t²§¤£ÅãµÛ¡]p¡×5¢H¡^

*¡GMeans within each column followed by the same letter are not different significantly at 5% level according to Duncan's Multiple Range Test.

ªí18.¡@¤£¦P¥Þ®æ«¬¦¡¹ï¤p¥Õµæ¥Í¨|¤§¼vÅT
Table 18. Effect of cell types of plug tray on the growth and yield of Pai-tsai.
¥Þ®æ«¬¦¡ Cell types ÂA­«Fresh weight(g) °®­«Dry weight(g)
¦a¤W³¡ Shoot ¦a¤U³¡ Root ¦a¤W³¡ Shoot ¦a¤U³¡ Root
18®æ¤@¯ë©³³¡ 172.5b* 6.6a 7.8b 0.53a
18®æ©³³¡¤Á¥b 347.1a 8.7a 13.8a 0.68a
18®æ©³³¡¤¤ªÅ 391.7a 9.0a 15.6a 0.77a
18®æ¥|¶g¤Á¨¤ 383.1a 9.1a 15.1a 0.77a

*¡G¦P¤@ª½¦æ¤º­^¤å¦r¥À¬Û¦PªÌªí®t²§¤£ÅãµÛ¡]p¡×5¢H¡^

*¡GMeans within each column followed by the same letter are not different significantly at 5% level according to Duncan's Multiple Range Test.

µ²¡@¡@½×

¡@¡@¬°¤F«P¶i²£·~¤É¯Å¡A´£¤É²£«~ªºÄvª§¤O¡B±M·~¤Æ¤Î¾÷±ñ¤Æ§@·~±Nº¥¦¸¸¨¹ê©ó½­µæ®â°ö²£·~¡A¥Ø«e¥Þ½L½­µæ®â°ö¤è¦¡¡A§Y²¤¨ã¦¹¤@ÁͶաC¥Þ½L½­µæ®â°ö¥Ñ©ó¦b³]¬I¤º¨|­]¥B¶°¤¤ºÞ²z¡A¦]¦¹¥Í²£§@·~¤£¨ü¤Ñ­Ô¼vÅT¡A¥[¤W¥Þ½L¥­¾Q¦a­±¡A°£¤F§í¨îÂø¯ó¥Íªø¥~¡A¨Ã¥B´î¤Ö¦a¤U¯fÂΦV¤W½¯©µ¡A¦]¦Ó´î¤Ö¹AÃĨϥΡC¥Ñ©ó¦b³]¬I¤º¥ý¦æ¨|­]¡A¦]¦¹ÁYµu½­µæ¦b¥»¥Ð¥Í¨|´Á¡A¥iÁ×§K©Î´î¤Ö¨ü¨a¡A¥B¹ï©ó¨a«á½­µæ¨³³t´_¯Ñ»á¦h§U¯q¡C¥Þ½L½­µæ®â°ö¤è¦¡¡A°£¤F¥Ð¶¡¾Q³]®â°ö¥~¡A¥ç¥i±Ä¥Î¡u§É¬[­]½L¡v¥Í²£¡A±Ä¥Î¦¹ºØ¼Ò¦¡°£¤F¥i§Q¥Î©ó²{¦³ªº¨|­]¤¤¤ß¥H¥~¡A®ø¶OªÌ¥ç¥i¥H§Q¥Î©~®a¶§¥x¶i¦æºñ¤Æ®â°ö¡A¦b°ö¨|¹Lµ{­Õ¯à°t¦X¦³¾÷¹Aªk¤§¹ê¬I¡A¶i¦æ¯Â¦³¾÷µu´Á¸­µæÃþ¥Í²£¡A°£¤F¥i¹F¨ì¡u´J±Ð©ó¼Ö¡v¤§¥Øªº¥~¡A¥ç¥i¨É¨ü¨ý¬ü¡B¦ÛµMªº·sÂA½­µæ¡C¥Þ½L½­µæ¥Ñ©ó¸û­@¶JÂáA¦]¦¹¥i³æ¿W©Î·f°t¨ä¥L½­µæ²Õ¦¨½­µæÂ§Äx¡B©~®a¸Ë¹¢©Î°e§¨â¬Û©y¡C

¤Þ¥Î¤åÄm

  1. ¤ý¼wºÖ¡C1996¡C»[­]¦h¼h¬[§É®â°ö§Þ³N.¹A·~¬ì§Þ»P«H®§11¡G19¡C

  2. ·¨²Ðºa¡C1995¡C¥Þ½L­]§Q¥Î©ó®L©uµu´Á¸­µæÃþ¤§«P¦¨®â°ö¡C¿³¹AÂø»x315¡G79¡ã82¡C

  3. ·¨²Ðºa¡B¾Gºa·ç¡B¹ù¤B¤t¡C1996¡C¥Þ½L½­µæ®â°ö¤§ªì¨Bµû¦ô¡C¶éÃÀ¤§¤Í56(7/8)¡G2¡ã4¡C

  4. ·¨²Ðºa¡B§E¦X¡C1996¡C¥Þ½L®æ¤l¤j¤p¤Î®â´Ó®è¼Æ¹ï¤p¥Õµæ¥Í¨|¤Î²£¶q¤§¼vÅT¡C³]¬I¶éÃÀ¤§¬ã¨s»P§Þ³N¶}µo­pµe°õ¦æ¦¨ªG³ø§i¡]83¤Î84¦~«×¡^p.286¡ã290¡C

  5. ·¨²Ðºa¡C1997¡C¥tÃþ½­µæ®â°ö¡Ð¥Þ½L½­µæ¡C¶m¶¡¤p¸ô23(5)¡G86¡ã88¡C

  6. ·¨²Ðºa¡B¾Gºa·ç¡C1997¡C¥Þ½L½­µæ®â°ö¡C¥x«n°Ï¹A·~§ï¨}³õ§Þ³N±M¥Z86-2¡]No. 68¡^pp. 7¡C

  7. Brand, M. H. 1997. Shade influences plant growth, leaf color, and chlorophyll content of Kalmin latifolia L. cultivars. HortSciences 32(2)¡G206¡ã208.

  8. Damato, G., L. Trotta and A. Elia 1994. Cell size, transplant age and cultivar effects on timing field production of broccoli for processing. Acta Horticulturae 371¡G53¡ã60.

  9. Jang, S. W., J. H. Ku., J. N. Lee., J. T. L., W. B. Kim., B. H. Kim and J. K. Kin. 1996. Effect of plug cell size and age of transplanted seedling on the growth and yield of tomatoes on alpine area. RDA J. of Agric. Sci, Hort.38(1)¡G573¡ã581.

  10. Kratky, B. A., J. K. Wang and K. Kubojiri. 1982.Effect of container size, transplant age, and plant spacing on chinese cabbage. ASHS.107(2)¡G345¡ã347.

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Vegetable Production by Plug System

Yang, S. R., C. C. Cheng and H. Yu

Summary

¡@¡@Experiments were conducted to evaluate the possibility of vegetable production by plug system. Plant weight of Pai-tsai, Chinkeng pai-tsai and leaf mustard seeded or grown in 18-plug traps increased 4.4, 7.4 and 29.3%, respectively more than that of the conventional production method in the soil. However, no difference was observed between the two cultivation methods in vegetable quality such as crude fibers and total soluble solids, as well as in organoleptic testing such as color and flavor.

¡@¡@Results of the compositions indicated that plug vegetables had longer shelf life than the conventional ones because the former had less respiration rate during storage. For example, leaf lettuce and kale at 5¢J, their storage time were respectively, 3 and 6 days longer than the conventional ones. When Chingkeng pai-tsai and Pai-tsai were seeded in 288-plug traps first and then transferred into 18-plug trays after 8 days, the yield was also better than the conventional method. Although, best yield was obtained from the top layer of the multi-layer cultivation trials, the possibility of using this method is still under studies.

¡@¡@Key words: Vegetable production, plug system

¡@¡@Accepted for publication: April 19, 1999


¡@

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