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Õª  Òª: ±¾Ñо¿ÒÔСÂóΪʵÑé²ÄÁÏ£¬Í¨¹ý²â¶¨ÅßÑ¿Ïà¶ÔÉ쳤ËÙÂÊ£¨Relative Elongation Rate, RER£©ºÍÅßÑ¿Å߸ùµÄ³¤¶È¡¢ÏÊÖØ¡¢¸ÉÖØµÈÉúÀíÖ¸±ê¼°ÉøÍ¸µ÷½ÚÓлúÎïÖʸ¬°±Ëá¡¢¿ÉÈÜÐÔÌǵĺ¬Á¿£¬·ÖÎöBCD£¨Brown Coal Distillate, BCD£©´¦Àí¶ÔСÂóÖÖ×ÓÃÈ·¢µÄÓ°Ïì¡£½á¹û±íÃ÷£¬ÔÚ·ÇÑÎвÆÈÏ£¬BCD´¦ÀíÏà½ÏÓÚ¿Õ°×¶ÔÕÕ£¨Control Check 1, CK1£©´¦Àí£¬10¡ëΪ×î¼ÑŨ¶È£¬ÅßÑ¿ºÍÅ߸ùµÄ³¤¶È¡¢ÅßÑ¿¸¬°±ËẬÁ¿Éý¸ßÏÔÖø£¨P£¼0.05£©£¬ÆäËüÉúÀíÖ¸±êÓÐËùÉý¸ß£¬¶øÔÚ20¡ëBCD´¦ÀíÏÂÔòÓÐËù½µµÍ£»ÔÚÑÎвÆÈÏ£¬BCD´¦ÀíÏà½ÏÓÚÄ£ÐͶÔÕÕ£¨Control Check 2, CK2£©´¦Àí£¬40¡ëΪ×î¼ÑŨ¶È£¬Ñ¿³¤ºÍÅßÑ¿¸¬°±ËẬÁ¿±ä»¯ÏÔÖø£¨P£¼0.05£©£¬ÅßÑ¿¿ÉÈÜÐÔÌǺ¬Á¿ÓÐËù½µµÍ£¬ÆäËüÉúÀíÖ¸±êÓÐËùÉý¸ß£¬¶øÔÚ50¡ëBCD´¦ÀíÏÂÔòÏà·´¡£Òò´Ë£¬ÊÊÒËŨ¶ÈµÄBCDÄÜ´Ù½ø·ÇÑÎвÆÈÏÂСÂóÖÖ×ÓµÄÃÈ·¢²¢ÇÒÄÜ»º½âÑÎвÆÈÏÂÖÖ×ÓÊܵ½µÄÃÈ·¢ÒÖÖÆ×÷Óá£

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dengÉñÖ®´Ì¿Í

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3Â¥: Originally posted by malingdi at 2013-11-06 19:57:18
ÄãºÃ  ÎÒÓм¸¸öµ¥´Ê²»¶® ÏëÇë½ÌÏ  aestivumLinn   ÊÇʲôÒâ˼°¡ embryo¿ÉÒÔµ±ÅßÑ¿ÓÃÂð...

Triticum aestivumLinnÕâ¸ö´ÊÊÇСÂóµÄѧÃû£¬ÎÒÍü¼Ç±êбÌåÁË£¬embryoÕâ¸ö´ÊÔÚ¶¯ÎïѧÀïÊÇÅßÌ¥£¬ÔÚÖ²ÎïѧÖÐΪÅßÑ¿
4Â¥2013-11-06 20:14:34
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¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ...
malingdi: ½ð±Ò+200, ·­ÒëEPI+1, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, ллÄã °ïÁËÎҵĴóæ ÎÒ²»ÊÇѧֲÎïѧµÄµ«Òª×öÖ²ÎïѧµÄʵÑé ллÄã 2013-11-06 20:35:18
Abstract: Triticum aestivumLinn was used as experimental material in this study, by determining relative elongation rate of embryo, and the physiological indexes such as length, fresh weight and dry weight of  radicle and embryo, and the content of osmotic adjustment organic substances - proline, soluble sugar. The influence that brown coal distillate treatment to the germination of Triticum aestivumLinn seeds was analyzed. The results  showed that, under the non-salt stress, brown coal distillate treatment compared to control check 1 treatment, optimal concentration was 10¡ë . The length of  radicle and embryo, the content of proline in the embryo increased significantly £¨P£¼0.05£©, and the other  physiological indexes was also raised, however, the numerical value was reduced when the concentration was 20¡ë. Under the salt stress, brown coal distillate treatment compared to control check 2 treatment, optimal concentration was 40¡ë, the length of bud and the content of proline in the embryo  increased significantly £¨P£¼0.05£©,
the content of soluble sugar in the embryo was lower, while the other physiological indexes was raised, nevertheless it was adverse under brown coal distillate treatment when the concentration was 50¡ë. Therefore, suitable concentration of BCD could promote the germination of Triticum aestivumLinn seeds under non-salt stress, and it also could anesis the inhibiting effect of seeds when its germinated under salt stress.
2Â¥2013-11-06 18:43:34
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malingdi

ľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
2Â¥: Originally posted by dengÉñÖ®´Ì¿Í at 2013-11-06 18:43:34
Abstract: Triticum aestivumLinn was used as experimental material in this study, by determining relative elongation rate of embryo, and the physiological indexes such as length, fresh weight and dry  ...

ÄãºÃ  ÎÒÓм¸¸öµ¥´Ê²»¶® ÏëÇë½ÌÏ  aestivumLinn   ÊÇʲôÒâ˼°¡ embryo¿ÉÒÔµ±ÅßÑ¿ÓÃÂð
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3Â¥2013-11-06 19:57:18
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malingdi

ľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
4Â¥: Originally posted by dengÉñÖ®´Ì¿Í at 2013-11-06 20:14:34
Triticum aestivumLinnÕâ¸ö´ÊÊÇСÂóµÄѧÃû£¬ÎÒÍü¼Ç±êбÌåÁË£¬embryoÕâ¸ö´ÊÔÚ¶¯ÎïѧÀïÊÇÅßÌ¥£¬ÔÚÖ²ÎïѧÖÐΪÅßÑ¿...

Õª  Òª: ±¾Ñо¿ÒÔСÂóΪʵÑé²ÄÁÏ£¬Í¨¹ý²â¶¨ÖÖ×Ó·¢Ñ¿ÂÊ¡¢ÅßÑ¿Ïà¶ÔÉ쳤ËÙÂÊ£¨Relative Elongation Rate, RER£©ºÍÅßÑ¿Å߸ùµÄ³¤¶È¡¢ÏÊÖØ¡¢¸ÉÖØµÈÉúÀíÖ¸±ê¼°ÉøÍ¸µ÷½ÚÓлúÎïÖʸ¬°±Ëá¡¢¿ÉÈÜÐÔÌǵĺ¬Á¿£¬·ÖÎöºÖú¾«»ªÒº£¨Brown Coal Distillate, BCD£©´¦Àí¶ÔСÂóÖÖ×ÓÃÈ·¢µÄÓ°Ïì¡£½á¹û±íÃ÷£¬ÔÚ·ÇÑÎвÆÈÏ£¬¸÷BCD´¦Àí×éÏà½ÏÓÚ¿Õ°×¶ÔÕÕ×飬ÖÖ×Ó·¢Ñ¿ÂʾùÓÐËùÉÏÉý£»ÅßÑ¿ºÍÅ߸ùµÄ³¤¶È¡¢ÅßÑ¿¸¬°±ËẬÁ¿ÓÐËùÉÏÉý£¬ÇÒBCDŨ¶ÈΪ10¡ëʱÉý¸ßÏÔÖø£¨P£¼0.05£©¡£ÔÚÑÎвÆÈÏ£¬¸÷BCD´¦Àí×éÏà½ÏÓÚÄ£ÐͶÔÕÕ×飬ÖÖ×Ó·¢Ñ¿ÂÊÒ²¾ùÓÐËùÉÏÉý£»ÅßÑ¿µÄ³¤¶ÈºÍ¸¬°±ËẬÁ¿ÓÐËùÉÏÉý£¬ÇÒBCDŨ¶ÈΪ40¡ëʱÉý¸ßÏÔÖø£¨P£¼0.05£©¡£Òò´Ë£¬ÊÊÒËŨ¶ÈµÄBCDÄÜ´Ù½ø·ÇÑÎвÆÈÏÂСÂóÖÖ×ÓµÄÃÈ·¢¼°Éú³¤£¬²¢ÇÒÄÜÏÔÖøµØ»º½âÑÎвÆÈÏÂÖÖ×ÓÊܵ½µÄÃÈ·¢¼°Éú³¤ÒÖÖÆ¡£
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