¹ûÊ÷¹ÒÆ¿Ê©·ÊµÄÖγ淨

ä¯ÀÀ

¹ûÊ÷¹ÒÒ©Æ¿ÊǽüÄêÀ´³öÏֵĹÜÀíдëÊ©´Ë·¨ÓŵãÊÇÊ¡¹¤Ê¡Ò©²¢ÄÜ·ÀֹɱÉ˺¦³æµÄÌìµÐ¼õÇá¶Ô»·¾³µÄÎÛȾ¡£»ù±¾×ö·¨ÔÚÀëµØ15¡«20cm´¦µÄÊ÷¸ÉÁ½²àÓÿªÆ¤Æ÷´ò¿ªÁ½¸ö¶´ÉîÖÁÐγɲãÿ¸ö¶´¸½½ü¹ÒÒ»¸öÈÝÁ¿Ô¼Îª60mlµÄ²£Á§Æ¿£¬Æ¿ÄÚ·ÅÈëËùÐè·ÊÁÏÈ磺0.3%ÄòËØ£¬0.03%µÄKH2PO4»ìºÏÒº£¬»ò2000±¶¸ßÀû´ï¼Ó0.03%KH2PO4Ò²¿É·ÅÈëÅ©Ò©Èç40%ɱ³æË«600¡«1000±¶Òº¼×»ùÍв¼½ò±¶Òº£¬»ò0.3¡«0.7µÄÑõ»¯¸ÆºÍÁòËá¸ÆÂÈ»¯¸Æ£¨·ÀÁѹû£©¡£È»ºóÓõÆÈïÒ»¶Ë½þÔÚÆ¿ÄڵķÊÒººÍÒ©ÒºÖУ¬ÁíÒ»¶Ë²åÈëÊ÷¸É¶´¿ÚÄÚÓÃÊ÷Ƥ¸Çס¶´¿ÚÔÙÓÃËÜÁϱ¡Ä¤½«ÆäÈ«²¿°üÔúÆðÀ´Ê÷ÌåÂýÂýÎüÊÕÆðµ½´Ù½ø¹ûÊ÷Éú³¤Ìá¸ß×ù¹ûÂʺͶ¾É±²¡³æµÄ×÷Óõ«¶ÔÊ÷¸É̫ϸµÄ¹ûÊ÷²»ÒËÓô˷¨ÒÔÉú³¤¼¾½ÚÐγÉÍúÊ¢»î¶¯ÆÚ¹ÒƿΪºÃ¡£


Ïà¹ØÎÄÕÂ