Á×Ëá¶þÇâ¸Æ²úÆ·ÖеÄÓÐÒæÔªËØÑо¿
Á×Ëá¶þÇâ¸Æ²úÆ·ÖеÄÁ×À´×ÔÓÚÁ׿óʯ£¬£¬£¬£¬£¬£¬£¬¶øÁ׿óÔòÊÇÔÚ×ÔÈ»½çÖоÓÉÊýÍòÍòÉõÖÁÉÏÒÚÄêµÄµØÖʺÍÉúÎï×÷ÓòŻªÐγɣ¬£¬£¬£¬£¬£¬£¬ÆäÖк¬Óи»ºñµÄ»¯Ñ§ÔªËØ£¬£¬£¬£¬£¬£¬£¬ÕâÐ©ÔªËØÔÚ¶þÇâ¸ÆµÄÉú²úÀú³ÌÖÐÊÇ·ñ±£´æÁËÏÂÀ´£¬£¬£¬£¬£¬£¬£¬ÓÖ±£´æÁ˼¸¶àÄØ£¿£¿£¿£¿£¿£¿£¿ÕâÐ©ÔªËØÊǶԶ¯ÎïÉú³¤ÓÐÒæµÄÂ𣿣¿£¿£¿£¿£¿£¿
´ÓÏÖÔڵĽ׶ÎÐÔÆÊÎöÀ´¿´£¬£¬£¬£¬£¬£¬£¬¶þÇâ¸Æ²úÆ·Öгýº¬Óж¯ÎïÐèÒªµÄCaºÍPÒÔÍ⣬£¬£¬£¬£¬£¬£¬»¹º¬ÓÐMg¡¢S¡¢Fe¡¢Na¡¢K¡¢ZnµÈ¶¯ÎïÉú³¤±ØÐèµÄÔªËØ¡£¡£¡£¡£¡£¡£
£¨Ò»£©Ã¾µÄº¬Á¿¼°ÉúÎïѧ¹¦Ð§
mg²»ÐàÇéÔµMCP²úÆ·ÖÐþµÄº¬Á¿Ô¼Îª1%£¬£¬£¬£¬£¬£¬£¬Ã¾ÔÚ¶¯ÎïÌåÄÚµÄÐÄÀí¹¦Ð§ÓУº
¨¹ ¼ÓÈë¹Ç÷ÀºÍÑÀ³Ý×é³É£»£»£»£»£»£»
¨¹ ×÷ΪøµÄ»î»¯Òò×Ó»òÖ±½Ó¼ÓÈëø×é³É£»£»£»£»£»£»
¨¹ ¼ÓÈëDNA¡¢RNAºÍÂѰ×Öʺϳɣ»£»£»£»£»£»
¨¹ µ÷Àí¼¡ÈâÐË·ÜÐÔ£¬£¬£¬£¬£¬£¬£¬°ü¹Ü¼¡ÈâÕý³£¹¦Ð§¡£¡£¡£¡£¡£¡£
£¨¶þ£©ÁòµÄº¬Á¿¼°ÉúÎïѧ¹¦Ð§
mg²»ÐàÇéÔµMCP²úÆ·ÖÐþµÄº¬Á¿Ô¼Îª1.8%£¬£¬£¬£¬£¬£¬£¬ÁòÔÚ¶¯ÎïÌåÄÚµÄÐÄÀí¹¦Ð§ÓУº
¨¹ ¼ÓÈ뺬Áò°±»ùËá¼°Å£»£»£»£»£»£»ÇËáµÄºÏ³É£¬£¬£¬£¬£¬£¬£¬Èçµ°°±Ëá¡¢ë×°±Ëá¡¢°ëë×°±Ëá¡£¡£¡£¡£¡£¡£º¬Áò°±»ùËáÊÇÂѰ×ÖʺϳÉËù±ØÐèµÄ£¬£¬£¬£¬£¬£¬£¬Å£»£»£»£»£»£»ÇËáÊǵ¨ÖµÄÒòËØ£¬£¬£¬£¬£¬£¬£¬ÓÐ×Å¶à·½ÃæµÄ×÷Óᣡ£¡£¡£¡£¡£
¨¹ ¼ÓÈëÌØ¶¨µÄ»¯ºÏÎïµÄºÏ³É¡£¡£¡£¡£¡£¡£ÈçÁòËáÈí¹ÇËØ£¬£¬£¬£¬£¬£¬£¬ÕâÒ»ÎïÖÊÓÖÊǹÇ÷ÀÉú³¤Ëù±ØÐèµÄÒòËØ¡£¡£¡£¡£¡£¡£
¨¹ ¼ÓÈëÌåÄڵĽⶾ×÷Óᣡ£¡£¡£¡£¡£º¬Áò»¯ºÏÎïÌØÊâÊÇÁòËáÑοÉÓëÓж¾ÎïÖÊÐγÉòüºÏÎ±½ÁòËᣩ¶øÆð½â¶¾×÷Óᣡ£¡£¡£¡£¡£
£¨Èý£©ÌúµÄº¬Á¿¼°ÉúÎïѧ¹¦Ð§
mg²»ÐàÇéÔµMCP²úÆ·ÖÐÌúµÄº¬Á¿Ô¼Îª0.3%£¬£¬£¬£¬£¬£¬£¬ÌúÔÚ¶¯ÎïÌåÄÚµÄÐÄÀí¹¦Ð§ÓУº
¨¹ ×÷ÎªÔØÌ弰øµÄ×é·Ö
Ìú¼ÓÈëÁËѪºìÂѰ׺ͼ¡ºìÂѰ׵Ä×é³É£¬£¬£¬£¬£¬£¬£¬µ£¸º×ÅÔËÔØÌåÄÚÑõºÍ¶þÑõ»¯Ì¼µÄÖ÷Òª×÷Óᣡ£¡£¡£¡£¡£ÁíÍ⣬£¬£¬£¬£¬£¬£¬ÌúÖ±½Ó¼ÓÈëϸ°ûÉ«ËØÑõ»¯Ã¸¡¢¹ýÑõ»¯ÎïøºÍ»ÆàÑßÊÑõ»¯Ã¸µÈµÄ×é³É¡£¡£¡£¡£¡£¡£
¨¹ ¼ÓÈëÂѰ×ÖʺϳɺÍÄÜÁ¿´úл
¶¯ÎïÌåÄÚÌúµÄº¬Á¿Ö±½ÓÓ°ÏìÁ׵ĺ¬Á¿£¬£¬£¬£¬£¬£¬£¬È±Ìúʱ¸Îϸ°ûÖеÄDNAµÄºÏ³É»áÒòȱÁ×¶øÊܵ½ÒÖÖÆ£¬£¬£¬£¬£¬£¬£¬×é֯ϸ°ûÖеÄÏßÁ£ÌåºÍ΢Á£ÌåÒì³£¡£¡£¡£¡£¡£¡£±ðµÄ£¬£¬£¬£¬£¬£¬£¬Ìú×÷Ϊϸ°ûÉ«ËØµÄ×é·Ö¼ÓÈ붯Îïϸ°ûÄÚµÄÄÜÁ¿´úлÀú³Ì¡£¡£¡£¡£¡£¡£
¨¹ ÐÄÀí·ÀÎÀÓëÃâÒßÐÔÄÜ
°×ϸ°û»òÄÌÖеÄÈéÌúÂѰ×Äܹ»½«³¦µÀÄÚÓÎÀëµÄÌúÀë×ÓÁ¬Ïµ³É¸´ºÏÎ£¬£¬£¬£¬£¬£¬ÒÔ±ãÓÚÈéËá¸Ë¾úµÄʹÓ㬣¬£¬£¬£¬£¬£¬Í¬Ê±ÒÖÖÆÁ˴󳦸˾úµÄ×÷Ó㬣¬£¬£¬£¬£¬£¬Äܹ»ºÜºÃµÄÔ¤·ÀÐÂÉú¶¯ÎïÓÈÆäÊÇ×ÐÖíµÄ¸¹Ðº¡£¡£¡£¡£¡£¡£
£¨ËÄ£©ÄÆ¡¢¼Ø¡¢Ð¿µÈº¬Á¿
mg²»ÐàÇéÔµMCP²úÆ·ÖÉñÆ¡¢¼Ø¡¢Ð¿µÄº¬Á¿ºÜµÍ£¬£¬£¬£¬£¬£¬£¬ÆäÖÐÄÆº¬Á¿Ô¼5000-7000ppm£¬£¬£¬£¬£¬£¬£¬¼Øº¬Á¿Ô¼700-800ppm£¬£¬£¬£¬£¬£¬£¬Ð¿º¬Á¿Ô¼100ppm¡£¡£¡£¡£¡£¡£