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¯ì®Æ¥Î¸¾¶Á(Sorghum spp.)¬O¤@ºØ@§ò¡B¦A¥Í¯à¤O±j¥BÀç¾i»ùÈ»P«C³Î¥É¦Ì(Zea mays L.)¬Ûªñ¤§¤@ºØ¯ì®Æ§@ª«¡AµM¥¦¨ã¦³Ùæ»Ä¡AY§t¶q¶W¹L200ppm¡A«hÁý¹}¤û ¡B¦Ïµ¥¬¹¯b©ö³y¦¨¶Ë®`¡A¥»¸ÕÅç¥Øªº¦b±´°Q¯ì®Æ¥Î¸¾¶ÁºØìÙæ»Ä§t¶q¤§Åܲ§¤Î¥À½è®ÄÀ³¡A¶i¦Ó¬ã¨s¨ä¿ò¶Ç¦æ¬°¡A¥H¬°¸¾¶Á§CÙæ»Ä§t¶q«~«Y¿ï¨|¤§¨Ì¾Ú¡C¯ì®Æ¥Î¸¾¶Á¤§¤TÓª«ºØ¥]¬A½\²É¥Î°ª±ç(Sorghum bicolor L. Moench)39Ó«~¨t¡B²¢°ª±ç(S. dochna)8Ó«~¨t¤ÎĬ¤¦¯ó(S. sudanense Stapf)13Ó«~¨tµ¥p60Ó«~¨t¡A¤À§O©ó©lªá´Á¤Î¦¨¼ô´Á´ú©w¨ä¸¤ù²Õ´¤§Ùæ»Ä§t¶q¡Aµ²ªG²¢°ª±ç¸ûĬ¤¦¯ó¤Î½\²É¥Î°ª±ç°ª¥X«Ü¦h¡A¦Ó½\²É¥Î°ª±ç¡BĬ¤¦¯ó¤Î²¢°ª±çµ¥ª«ºØ©óºØ¤ºÙæ»Ä§t¶q¤§Åܲ§¬Ò«Ü¤j¡A¤×¨ä©ó©lªá´Á¨ä¥§¡È¥ç¬Ò¤ñ¦¨¼ô´Á¤j¡AÅܲ§½d³ò¤À§O¬°55.9¡ã0.1¡A47.4¡ã8.6¤Î129.8¡ã19.9ppm¡AÅã¥Ü¶i¦æ§CÙæ»Ä§t¶q«~¨t¤§¿ï¨|¬O¥i¯àªº¡C
¸¾¶ÁºØ¤l¤º§t¦³Ùæ»Ä§t¶q¤£¦h¡A¦pTifton(Ĭ¤¦¯ó)¬°36.2ppm¡B212B¤Î54B(½\²É¥Î°ª±ç)¤À§O¬°74.1¡B37.4ppm¡BU14¤ÎAm4 (²¢°ª±ç)¤À§O¬°40.8¤Î45.3ppm¡AµM³o¤Ó«~¨tºØ©ó¬Á¼þ¥×©ñ¸m©ó«í·Å½c¨C¤é´ú©w¨äÙæ»Ä§t¶q¡Aµ²ªG¦bµÞªÞ²Ä¥|¤Ñ¤Î²Ä¤¤ÑÙæ»Ä§t¶q¦³«æ¼@¼W¥[ªº²{¶H¡C¥®]´ÁTifton«~¨t¦b²Ä¤Q¤ÑÙæ»Ä§t¶q¹F³Ì°ª¬°284.2ppm¡AµM«áº¥´î¡F212B»P54B«h¦b²Ä¤K¤Ñ¦³¤@°ª®p¡AµM«á²¤´î¡A¦Ü²Ä¤Q¤¤Ñ¹F³Ì°ª®p¤À§O¬°353.7¤Î364.8ppm¡FU14¦b²Ä¤E¤Ñ¡AAm4¦b²Ä¤C¤Ñ¥ç¦³¤@°ª®p¦Ó¦b²Ä¤Q¤¤Ñ¹F³Ì°ª¤À§O¬°435.2¤Î332.9ppm¡AÅã¥Ü¸¾¶Á¤£¦P«~¨t¶¡¥®]Ùæ»Ä§t¶q¥ç¤£¦P¡C
¸¾¶Á¤T²Õ¤¬¥æ524A¡þ59B¡AU110A¡þ212B¤ÎN48A¡þU19B©ó¼½ºØ«á30¤Ñ´ú©w¸¤ùÙæ»Ä§t¶q¡A¨ä¤¤524A¡þ59B¤ÎU110A¡þ212B¨â²Õ¤¬¥æ¶¡¥§¡È®t²§¹FÅãµÛ¤ô·Ç¡AÅã¥Ü¦³¥À½è®ÄÀ³ªº¦s¦b¡AµM©ó©lªá´Á´ú©wªºµ²ªG¤T²Õ¤¤¥u³Ñ524A¡þ59B¦¹²Õ¤¬¥æ¶¡®t²§ÅãµÛ¡AÅã¥Ü¦¹²Õ¤§Ùæ»Ä§t¶q©ó¦¹®É´Á¤´¨ü¥À½è®ÄÀ³ªº¼vÅT¡C
ºü ¨¥
¸¾¶ÁÄÝ(Sorghum spp.)«UºÙ°ª±ç¡A¬°¥Ý¥»¬ìC4«¬§@ª«¡A¾A¦X©ó¼ö±a¤Î¨È¼ö±a¦a°ÏºØ´Ó¡A¨ã¦³²ÓM½è¶¯¤£¸Z¨t²Î¥i´£¨ÑÂø¥æºØ°ª±ç¤j¶qÁc´ÞºØ¤l¡A¨ä¯S¦³ªº@§ò¡B@ÆQ¡B¤Àû³©Ê¤Î¦A¥Í¯à¤O¨Ï±o°ª±ç¾AºØ½d³ò¬Æ¼s¡A¦Ó¨ä¹}®ÆÀç¾i»ùÈ»P¥É¦Ì(Zea mays L.)¬Û¦ü¡A¬O¤@ºØ¨ã°ª¯à¶qªº¯ì®Æ¨Ó·½¡A¥Ø«e¤w¦³«Ü¦h°ê®a§Q¥Î½\²É¥Î°ª±ç(Sorghum bicolor L. Moench)¡B²¢°ª±ç(S. dochna)¡BĬ¤¦¯ó(S. sudanense Stapf)µ¥¤TÓ¸¾¶Áª«ºØ¤Î¥¦ÌºØ¶¡ªºÂø¥æºØ¨Ó¨Ñ§@¤û¡B¦Ïµ¥¬¹¯b¤§¯ì®Æ¥Î¡C©Ò¿×¯ì®Æ¥Î¸¾¶Á¬O±N¾ã®è°ª±ç¥]¬AÁJ³¡¡B²ôµz¤Î¸¤ùµ¥¥þ³¡¨Ñ¬¹¯b¹}®Æ¥Î¡A¯ì®Æ¥Î¸¾¶Á¥iª½±µ©ñªª¡B»s¦¨°®¯ó©Î«C¶J³Æ¥Î¡A¦p½\²É¥Î°ª±ç©ó½\²É½k¼ô¦Ü¶À¼ô®É¥þ®è¦¬Ã¬§@«C¶J®Æ¡AÀç¾i»ùÈ·|§ó°ª¡CµM¸¾¶Á¦b¥R§@ªª¯ó®É¥²¶·ª`·Nªº¬O¨ä¬°¤@§t¦³Ùæ»Ä(HCN)ªº§@ª«¡AÙæ»Ä§t¶q¦b200ppm¥H¤W¹ï¬¹¯b¥Í©R·|³y¦¨¦MÀI¡A¦]¦¹©ñªª®É¸¾¶Á¥Íªø³Ì¦n¿ï¦bÙæ»Ä§t¶q§C©ó200ppmªº®É´Á¡A¦Ó¿ï¨|¤@§CÙæ»Ä§t¶q¥B¨ãÀu¨}¹AÃÀ¯S©Êªº«~¨t¨Ñ¹A¥ÁºØ´Ó¬°³Ì¦w¥þ¤Î³Ì«nªº³~®|¡C
¸¾¶Á¦³¨Ç«~¨t¤§Ùæ»Ä§t¶q©ó¥®]¤Î¦¨®è¬Ò°ª¡AµM¦³¨Çµo¨|¦Ü¦¨®è®ÉÙæ»Ä§t¶q·|°§C¡C¦Ü¥Ø«e¬°¤îÁö¤w¤½»{´Ó®è¤§Ùæ»Ä§t¶q©ö¨üÀô¹Ò¼vÅT¡A¦ý¨ä¿ò¶Ç¦æ¬°©|¥¼³Q©w½×(Gorashi et al., 1980).Nass (1972)»{¬°±±¨î¸¾¶ÁÙæ»Ä§t¶q¤§°ò¦]¦³¤@өΨâÓ¡FKrauss (1971)³ø§i«ü¥X¦³¥|¹ï²Ö¥[©Ê°ò¦]±±¨î¸¾¶ÁÙæ»Ä§t¶q¡ALamb (1985)«h«ü¥X¸¾¶Á¥®]Ùæ»Ä§t¶q¬°¼Æ¶q©Ê°ò¦]©Ò±±¨î¡A¦Ó¦¹¨Ç°ò¦]¨ã²Ö¥[©Ê®ÄÀ³¡AGorz (1987)¥H¦P«¬Âà®y¬V¦âÅé§÷®ÆÀË©w¦^¥æ²Ä¤@¥NFIBCI¥®]Ùæ»Ä§t¶q¤§°ò¦]¤ÀÂ÷¡A»{¬°¸¾¶Á¦Ü¤Ö¦³¤¹ï¬V¦âÅé°Ñ»PÙæ»Ä¤§¦X¦¨¡CConn (1981)¥H¥Í¤ÆÆ[ÂI»{¬°¸¾¶ÁÙæ»Ä§t¶q¬°¼Æ¶q©Êªº¿ò¶Ç¡A§Y¦bÙæ»Ä¦X¦¨¹Lµ{¤¤¦³³\¦h»Ã¯À°Ñ»P¡C
¥»³ø§i«Yªì¨BÁA¸Ñ¸¾¶ÁºØìÙæ»Ä§t¶qªºÅܲ§¡A¥Íªø®É´ÁÙæ»Ä§t¶qªºÅܤƤΥÀ½è®ÄÀ³(maternal effect)¬O§_¦s¦b¡A¥H´£¨Ñ±N¨Ó¸¾¶ÁÂø¥æ¿Ë¥»¤§¿ï¥Î¤ÎÙæ»Ä§t¶q¿ò¶Ç¦æ¬°ªºµû¦ô¡A¥H¬°¸¾¶Á§CÙæ»Ä§t¶q«~¨t¿ï¨|ªº¨Ì¾Ú¡C
§÷®Æ¤Î¤èªk
1.±q¸¾¶ÁºØì®w¤¤³{¾÷¿ï¥XĬ¤¦¯ó13Ó¡A²¢°ª±ç8Ӥν\²É¥Î°ª±ç39Ó¦@60Ó«~¨t°Ñ¸Õ¡A©ó¥Á°ê¤C¤Q¤C¦~¥|¤ë¤C¤éºØ©ó¥x«n·s¤Æ¥xÆW¬Ù¯b²£¸ÕÅç©Ò¤§¸ÕÅç¡A³{¾÷±Æ¦C¡A¨â«½Æ¡A¦æ®è¶Z¬°60¡Ñ20cm¡A¦æªø2m¡A¤p°Ï±¿n2.4m2¡AªÎ®Æ¬I¥Î¶q¨C¤½³¼²¸»Ä»Ï600Kg¤½¤ç¡A¹LÁC»Ä¶t400Kg¡A´â¤Æ¹[150Kg¡A°£²¸»Ä»Ï¯d¤@¥b¶q©óºØ´Ó«á30¤Ñ·í°lªÎ¥Î¥~¨ä¾l§¡¤Ã²V¦X¡A©ó¼½ºØ®É·í°òªÎ¤@¦¸¬I¥Î¡A¤À§O©ó©lªá´Á¤Î¦¨¼ô´Á¨ú´Ó®è²Ä¤G¸¤ù(±q¼C¸ºâ°_)©ó80¢J¤U¯M°®¨â¤Ñ¡A¨Ã¿i¯»¥H´úÙæ»Ä§t¶q¡A¨ä¾l¦U¶µ¹AÃÀ©Êª¬¬Ò©ó¦¨¼ô´Á½Õ¬d¡AÙæ»Ä§t¶q¤§¤ÀªR(Gorz et al., 1977)¦p¤U¡G
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(1)0.1N NaOH (4gNaOH·»©ó-L H2O)
(2)1M acetic acid
(3)2.5g succinimide¡Ï0.25g Nchlorosuccinimide·»©ó1L H2O
(4)6g barbituric acid¡Ï30ml pyridine¡Ï70ml H2O
(5)2¡Ñ10-5M KCN in 0.1M NaOH
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(1)¿i¯»«á¤§¼Ë«~¯¯«0.2g©ñ¤J20¡Ñ150mm¸ÕºÞ¡C
(2)¥[10ml»]ÃH¤ô¤J(1)¸ÕºÞ¡A¨Ã¥Î»\¤l®êºò¡C
(3)±N²Ä(2)¶µ¸ÕºÞ¸m¤J°ª·Å°ªÀ£»]®ðÁç¡A120¢J¤U30¤ÀÄÁµÑ¨ú¡C
(4)±N²Ä(3)¶µ¤§¸ÕºÞ§N«o¡A¨ú1mlµÑ¨ú²G¤J·s¸ÕºÞ¡A¥t¥[9ml¤§0.1NaOH©ó«Ç·Å¤UÀR¸m30¤ÀÄÁ¥H¤W(¥Øªº¦b¤ô¸Ñdhurrin§YÙæ»Ä¤§«eÁͪ«)¡C
(5)±q²Ä(4)¶µ¤§µÑ¨ú²G¨ú1ml¤J20¡Ñ150mm¸ÕºÞ¡A¥[¤J0.5ml¤§1M acetic acid¡A¥[¤J5ml¤§¸Õ¾¯(3)ÃÄ«~¡A¥[¤J1ml¸Õ¾¯(4)¤§ÃÄ«~¡AµM«á±N¦¹¸ÕºÞ¿E¯P¾_Àú¡A¦AÀR¸m20¤ÀÄÁ¡C
(6)©óspectrophotometer 580nm¤U´ú§l¥úÈ¡C
(7)Standard curve¡G¨ú KCN 1¡Ñ10-5M¡A2¡Ñ10-5M¡A4¡Ñ10-5M¡A6¡Ñ10-5M¡A8¡Ñ10-5M¡A10¡Ñ10-5M¤Î12¡Ñ10-5M©ó¸ÕºÞ¨ú¥N¼Ë«~¡A¦P¼Ë¥[¤J¤Wz¨BÆJ¤§ÃÄ«~¨Ã´ú¸Õ¨ä§l¥úÈ¡A¥H¬°¸¾¶Á¸¤ùÙæ»Ä§t¶qpºâ¤§¼Ð·Ç¡C
2.¨Ï¥ÎTifton¡B212B¤ÎU14¤TÓ«~¨t¤§ºØ¤l¬°§÷®Æ¡A±NºØ¤l¥Î²M¤ôº}¬~«á¤À§O©ñ¸m©ó¬Á¼þ¥×¤º(3¤ë28¤éºØ´Ó)¡A©ó«Ç·Å¤U¨C¤@¬Á¼þ¥×20²ÉºØ¤l¡A¨C«~¨t15Ó¬Á¼þ¥×¨Ñ¨ú¼Ë¤ÀªR¨Ï¥Î¡CµoªÞ«á¨C¤é¨ú¼Ë¨ÃÀH§Y°e¯M½c80¢J¤U¯M°®¨â¤Ñ¡AÙæ»Ä¤ÀªR»P1.¶µ¦P¡C¬°¶i¤@¨B±´°QÙæ»Ä¤§§Î¦¨®É´Á¤Î¥®]Ùæ»Ä¤§ÅܤơA°£ì¦³¤TÓ«~¨t¦A¥[54B¤ÎAm4µ¥¦@¤Ó«~¨t°Ñ¸Õ¡Aº¥ý±N¨äºØ¤l¥Î²M¤ô¬~¹L«á¤À§O©ñ¸m©ó¬Á¼þ¥×¤º¡A¨C¤@¬Á¼þ¥×20²ÉºØ¤l¡A¨â«½Æ¡A¨C«~¨t¨C¤@«½ÆºØ´Ó25Ó¬Á¼þ¥×¡A±N·Ç³Æ¦nªº§÷®Æ¸m©ñ©ó«í·Å½c¤º(¥Õ¥ú¡B·Å«×27¢J)¡A±qºØ¤l¶}©l¨C¤é¨ú¼Ë¨ÃÀH§Y°e¯M½c80¢J¤U¯M°®¨â¤Ñ¡B¿i¯»¡A¨Ñ¨ú¼Ë¤ÀªR¡AÙæ»Ä¤ÀªR»P1.¶µ¦P¡C
3.¸¾¶Á¤T²Õ¤¬¥æ524A¡þ59B¡A59A¡þ524B¡AUI10A¡þ212B¡A212A¡þUI10B¡AN48A¡þU19B¡AU19A¡þN48Bµ¥©ó¥Á°ê78¦~4¤ëºØ´Ó¡A³{¾÷§¹¥þ°Ï¶°³]p(RCBD)¡A¨C¤p°Ï¤T¦æ¡A¦æªø¤T¤½¤Ø¡A¨â«½Æ¡AªÎ®Æ¶q¤ñ·Ó§÷®Æ¤Î¤èªk1.¡A¨C«~¨t©ó®èÄÖ30¤Ñ¨ú²Ä¤G¸¤ù(±qµy³¡ºâ°_)¤¤¶¡³¡¦ì(¥h°£¸¯ß)¤Á¦¨0.3¡Ñ0.3cm¤§¤p¤ù¨Ã¯¯«0.5¤½§J¸m©ó¸ÕºÞ¡A¥[¤ô¡A¨ä¥L¨BÆJ»P1¶µ¤§Ùæ»Ä¤ÀªRªk¦P¡A¦Ó©ó©lªá´Á¨ú²Ä¤G¸¤ù(¥h¸¯ß)©ó¯M½c80¢J¤U¯M°®¨â¤Ñ¡AµM«á¿i¯»¨ÑÙæ»Ä§t¶q¤ÀªR¡C
µ² ªG
¥Ñ¸¾¶Á¹AÃÀ©Êª¬¤§¥§¡È¤ÎÅܰ쪾¡A²¢°ª±ç©ó©lªá´Á¤Î¦¨¼ô´Á¸¤ù¤º¤§Ùæ»Ä§t¶q¸ûĬ¤¦¯ó¤Î½\²É¥Î°ª±ç°ª¥X«Ü¦h¡AµM¤TÓ¤£¦Pª«ºØ¤§Ùæ»Ä§t¶qÅܲ§¬Ò«Ü¤j¡A¤×¨ä©ó©lªá´Á¤§¥§¡È¬Ò¤ñ¦¨¼ô´Á¤j¡A¨äÅܲ§½d³ò½\²É¥Î°ª±ç¡BĬ¤¦¯ó¤Î²¢°ª±ç¤À§O¬°55.9¡Ð0.1¡A47.4¡Ð8.6¤Î129.8¡Ð19.9ppm¡AĬ¤¦¯ó¥§¡¦³¸û¦hªº¤Àû³®è¡A¸¤ù¸û¬°¯U¯¶¶È½\²É¥Î°ª±ç¤Î²¢°ª±ç¤§¤@¥b¡A¨ä¾ã®èÂA¯ó«¸û²¢°ª±ç©Î½\²É¥Î°ª±ç°ª¥X«Ü¦h¡A¦ýÁJ³¡«¶q«o©úÅã¦a°§C¡A¦b¦¬Ã¬«ü¼Æ¤è±½\²É¥Î°ª±ç¸û¤j(ªí1)¡C
ªí¤@ ¸¾ ¶Á ¤T Ó ¤£ ¦P ª« ºØ ¹A ÃÀ ©Ê ª¬ ¤§ ¥ §¡ È ¤Î ÅÜ ²§ «Y ¼Æ | ||||
Agronomic characters |
species | |||
Grain sorghum | Sudangrass | Sweet sorghum | ||
HCN (flowering stage) ¡@ HCN (maturing stage) ¡@ Stem height ¡@ Plant height ¡@ Tiller no. ¡@ Leaf length ¡@ Leaf width ¡@ Fresh weight ¡@ Ear weight ¡@ Harvest index ¡@ |
Mean (ppm) Range Mean (ppm) Range Mean (cm) Range Mean (cm) Range Mean (cm) Range Mean (cm) Range Mean (cm) Range Mean (g/plant) Range Mean (g/plant) Range Mean (%) Range |
39.4 55.9-0.1 29.7 48.8-1.1 84.8 193-49 113.6 245-76 2.3 4.0-1.0 56.1 73.0-32.0 6.3 9.9-4.2 293.8 945-70 41.6 99-15 17.5 0.36-0.03 |
23.0 47.4-8.6 15.7 45.8-0.9 201.4 246-163 232.8 272-188 9.7 14.0-4.3 56.6 75.6-43.0 3.1 6.4-2.0 700.9 2000-240 8.5 22-1 0.1 0.04-01.0 |
53.7 129.8-19.9 42.0 100.4-11.7 221.3 290-137 249.1 321-166 2.3 3.7-1.7 58.7 65.3-46.3 6.6 8.5-5.1 276.0 1206-470 45.5 79-24 11.1 0.10-0.01 |
¸¾¶ÁTifton (Ĭ¤¦¯ó«~¨t)¡A212B(½\²É¥Î°ª±ç)¥ÕU14(²¢°ª±ç)©ó«Ç·Å(ªí2)¤UºØ©ó¬Á¼þ¥×¡AµÞªÞ«á¨C¤é¨ú¼Ë¤ÀªR¨äÙæ»Ä§t¶q¤§ÅܤơAµ²ªGºØ«á²Ä¥|¤Ñ(¤T¤ë¤T¤Q¤@¤é)¤TÓ«~¨t¤§Ùæ»Ä§t¶q³Ì§C(¦¹®É]ªø¥§¡¬ù1cm)¡A²Ä¤¤Ñ¤TÓ«~¨t¤§Ùæ»Ä§t¶q¨³³t¼W¥[¦¹®É]ªø¬ù4cm¡ATifton¤Î212B¨âÓ«~¨t¦b²Ä¤C¤ÑÙæ»Ä§t¶q¹F³Ì°ª¤À§O¬°437.8¤Î381.6ppm¡AµM«áº¥´î¡A¦ÓU14¤§Ùæ»Ä§t¶q«o¤@ª½¤É°ª¡A²Ä¤E¤Ñ¹F³Ì°ª¶q524.6ppm(ªí3)¡C¶i¤@¨B«í·Å½c¤ººØ´Ó¡Aµ²ªGTifton¡A212B¡A54B¡AU14¤ÎAm4µ¥¤Ó«~¨t¤§¦¨¼ôºØ¤l¡A²Ä¤@¤Ñ©|¥¼®û¤ô«e¬Ò¦s¦³¤Ö¶qÙæ»Ä¡A¤À§O¬°36.2¡A74.1¡A37.0¡A40.8¤Î45.3ppm¡A®ûºØ«á¤G¡B¤T¤Ñ¤§Ùæ»Ä§t¶q¬Ò²¤§C¡ATifton«~¨t±q²Ä¥|¤Ñ°_Ùæ»Ä§t¶q©úÅã¦a¼W¥[¡A¦Ü²Ä¤Q¤Ñ¹F³Ì°ª¶q¬ù284.2ppm¡AµM«áº¥¤U°¡C
ªí¤G ¸¾ ¶Á ¥® ] ¥Í ªø ´Á ¤§ ¤é ¥ §¡ ·Å «× | ||
Date | Temperature (¢J) | |
Month | Day | |
3 3 3 3 3 4 4 4 4 4 |
27 28 29 30 31 1 2 3 4 5 |
13.4 14.8 11.3 13.4 23.6 25.6 24.7 26.3 23.0 22.7 |
¡@
ªí¤T ¸¾ ¶Á ¤T Ó «~ ¨t ¤§ ¥® ] ¤£ ¦P ¥Í ¨| ¤é ¼Æ Ùæ »Ä §t ¶q ¤§ ÅÜ ¤Æ | ||||||
Growth+day | Tifton | 212B | U14 | |||
HCN (ppm) | Height (cm) | HCN (ppm) | Height (cm) | HCN (ppm) | Height (cm) | |
4 5 6 7 8 9 |
76.7 226.1 276.3 437.8 390.7 271.4 |
1 4 6 8 10 11-12 |
162.3 244.7 268.1 381.6 362.2 299.2 |
1 4 6 6 8 9-10 |
103.0 237.4 296.2 398.6 484.6 524.6 |
1 4 6 9 11 12-13 |
+ Planting on March 28, 1989. |
212B»P54BÃþ¦ü¡AÙæ»Ä§t¶q±q²Ä¤¡B²Ä¤»¤Ñ´N¦³©úÅ㪺¤W¤É¡A²Ä¤K¤Ñ¦³¤@°ª®p¡AµM«á²¤°¦Ü²Ä¤Q¤G¤Ñ¤Sº¥¤É¦Ü²Ä¤Q¤¤Ñ¹F³Ì°ªÂI¤À§O¬°353.7ppm¤Î346.8ppm¡A²¢°ª±çU14¤ÎAm4¤§Ùæ»Ä§t¶q©ó²Ä¥|¤Ñ°_§Y©úÅã¦a¤W¤É¡AU14¦b²Ä¤E¤Ñ¡BAm4¦b²Ä¤C¤ÑÙæ»Ä§t¶q¦U¦³¤@°ª®p¡AµM«á²¤´î¦Ó¤À§O¦b²Ä¤Q¤G¡B¤Q¤T¤Ñ¤S¤W¤É¡A¦Ü²Ä¤Q¤¤Ñ¹F³Ì°ª®p¤À§O¬°435.2ppm¤Î332.9ppm(ªí4¡B5)¡C
ªí¥| ½\ ²É ¥Î °ª ±ç ¤Î Ĭ ¤¦ ¯ó ¥® ] ¤£ ¦P ¥Í ¨| ¤é ¼Æ Ùæ »Ä §t ¶q ¤§ ÅÜ ¤Æ | ||||||
Growth+day | Tifton | 212B | U14 | |||
HCN (ppm) | Height (cm) | HCN (ppm) | Height (cm) | HCN (ppm) | Height (cm) | |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 |
36.2f+ 39.6f 39.8f 97.7e 148.9d 153.1d 233.4b 230.5b 228.2b 284.2a 209.3bc 223.3b 207.4bc 171.5cd 165.0cd |
¡@ ¡@ ¡@ 1.5 3.0 5.0 6.0 7.5 8.5 10.0 10.0 12.0 12.5 12.0 13.0 |
74.1 29.4 68.5 77.5 175.5 173.8 235.6 335.1 222.8 220.5 205.5 278.2 293.7 287.2 353.7 |
¡@ ¡@ ¡@ 1.5 2.0 4.0 5.0 7.0 8.0 8.0 8.5 8.5 9.5 10.0 11.0 |
37.4ef 20.1f 24.7f 57.9ef 78.0e 134.0d 223.6c 288.0b 247.1bc 211.3c 216.0c 284.8b 307.4b 301.4b 346.8a |
¡@ ¡@ ¡@ 1.0 2.0 4.0 5.0 6.0 8.5 9.0 11.0 10.0 10.0 11.0 11.5 |
+ Means with the same letters within the same column are not significantly different at 5% level. |
¡@
ªí¤ ²¢ °ª ±ç ¥® ] ¤£ ¦P ¥Í ¨| ¤é ¼Æ Ùæ »Ä §t ¶q ¤§ ÅÜ ¤Æ | ||||
Growth day | U14 | Am4 | ||
HCN (ppm) | Height (cm) | HCN (ppm) | Height (cm) | |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 |
40.8g+ 23.6g 29.0g 65.6fg 109.5ef 140.7e 215.1d 305.3c 339.9bc 306.0c 330.4c 330.6c 386.2ab 392.8a 435.2a |
¡@ ¡@ ¡@ 1.5 3.0 5.5 6.5 8.0 10.0 11.0 14.0 15.0 15.0 15.0 15.0 |
45.3h 28.5h 25.9gh 75.8fg 111.8f 173.3e 299.3ab 287.8bc 283.6bc 238.4d 240.0d 271.7cd 286.3b 314.3ab 332.9a |
¡@ ¡@ ¡@ 1.0 3.0 4.0 5.5 6.0 8.0 9.0 10.0 10.0 10.0 11.0 11.5 |
+ Means with the same letters within the same column are not significantly different at 5¢H level. |
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269.1a+ 123.4c 279.8a 205.5b 216.2b 216.2b |
78.5a 71.6b 25.8c 27.3c 30.0c 31.0c |
+ Means with the same letters within the same column are not significantly different at 5% level¡C |
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