ÏãÓã

Ó²¹ÇÓã¸ÙöÙÐÎÄ¿£¨Salmoniformes£©ÏãÓã¿Æ(Pleco-glossidae) ÏãÓãÊô¡£ÆäÈâÓÐÒìÏ㣬ζ¼«ÏÊÃÀ¶øÎÞÐÈ棬¹ÊÃûÏãÓ㣻ÓÖÒòÆäÉúÃüÖÜÆÚ½ö 1Ä꣬ÈÕ±¾È˳Æ֮ΪÄêÓã¡£ÊÇÕä¹óʳÓÃÓãÀ༰ÓÅÁ¼µÄµ­¡¢º£Ë®ÑøÖ³ÖÖÀà¡£·Ö²¼ÓÚÖйú¡¢³¯ÏÊ¡¢ÈÕ±¾¡£ÔÚÖйú¼ûÓÚ²³º£¡¢»Æº£¡¢¶«º£ÑØ°¶¼°»ª¶«¡¢¶«±±µÄһЩµ­Ë®ºÓ¡¢ºþÖС£ÔÚÈÕ±¾±±º£µÀ·Ö²¼µÄ½çÏÞ£¬Óë2¡«3ÔÂʱµÄº£Ãæ3¡æµÈÎÂÏß´óÌåÒ»Ö¡£

ÐÎ̬

ÌåÑÓ³¤£¬²à±â¡£Ì屻ϸÁÛ¡£±³²¿ÂÌÉ«£¬¸¹²¿Òø°×É«¡£Èú¸Çºó·½Ìå²à¾ßÒ»¸öÃ÷ÏԵijÈÉ«´ó°ß¡£¸÷÷¢³È»ÆÉ«£¬Ö¬÷¢°µÂÌÉ«¡£¿ÚÉõÌØÊ⣬ÎǶËÏÂÍäÐγÉÎǹ³¡£ÏÂò¢Ç°¶Ë¸÷ÓÐһͻÆ𡣿ڱÕʱ£¬Îǹ³Ç¡ÖÃÓÚ´ËÁ½Í»Æð¼äµÄ°¼´¦¡£ÉÏ¡¢ÏÂò¢¸÷ÓÐÒ»ÐÐÉúÓÚƤÉϵĿí±â¡¢Äܶ¯µÄСÑÀ£¬ÉàÉϾßÑÀ¡£¿ÚÇ»µ×²¿¾ßÒ»ñÞĤ¡£

ͼ ÉúÎïѧÌØÐÔ

ÏãÓãÓÐ 3ÖÖ²»Í¬µÄÉú̬ÀàÐÍ£ºÖÕÉúÔÚºþÖÐÉú»îÕߣ¨¼ò³Æ¡°ºþ²úÏãÓ㡱£©£»ÔÚºþÖÐÉú»î¡¢·±Ö³ÆÚËݺÓÉúÖ³Õߣ»×С¢Ó×ÓãÆÚÔÚº£ÖÐÉú»î¡¢ÍíÆÚËݺӶ¨¾Ó¡¢Çï³õÓÖ¸´½µºÓÉúÖ³¡¢×ÐÓãËæÁ÷È뺣ÔÚº£Öгɳ¤Õߣ¨¼ò³Æ¡°º£²úÏãÓ㡱£©¡£ÈÕÕÕºÍË®ÎÂÊÇ´Ù½øÏãÓãÐÔÏÙ³ÉÊìµÄÖ÷µ¼Òò×Ó¡£½µÓêÔö¼Ó£¬ºÓË®±©ÕÇ£¬Ë®ÎÂÍ»½µ3¡«4¡æʱ£¬¿É´Ì¼¤ÅÅÂѺÍÅž«¡£²úÂÑÆڽϳ¤£¬ºþ²úÏãÓãÔÚ8ÔÂÏÂÑ®ÖÁ9ÔÂÏÂÑ®£»º£²úÏãÓã9ÔÂÉÏÑ®ÖÁ 11ÔÂÏÂÑ®£»ÉÙÊýÒ²ÓÐÑÓÖÁ12Ôµġ£ÉúÖ³ÆÚÐÛÓãµÄ»éÒöÉ«±È´ÆÓãÃ÷ÏÔ£¬±éÌå³öÏÖ¡°×·ÐÇ¡±£¬¸÷÷¢ÏÔÖøÀ©´ó¡£»³ÂÑÁ¿1¡«10ÍòÁ£¡£ÒÔ3ÍòÁ£Îª¶à¡£²úÂÑÇ°ÆÚÐÛÓãÕ¼ÉúֳȺÌåµÄ53£¥;¸ß·åÆÚÔ¼Õ¼67£¥;ºóÆÚ´ÆÓãÕ¼ÓÅÊÆ¡£²úÂѳ¡Í¨³£ÔÚºÓ´¨ÖÐÏÂÓλòºþ±ßË®Éî 0.3¡«0.5Ãס¢ºÓ´²ÎªÐ¡Àùʯ֮´¦¡£²úÂÑÆÚµÄË®ÎÂÔÚ20¡«10¡æÖ®¼ä¡£²úÂÑÒ»°ãÔÚ°øÍíÖÁÀèÃ÷ʱ½øÐУ¬³ÖÐø2¡«3Сʱ¡£Ã¿Î²´ÆÓã·Ö2¡«3´Î²úÂÑ£¬¸÷´ÎµÄ¼ä¸ôÔ¼15¡«20Ìì¡£Ê״βúÂÑÊýÁ¿×î¶à¡£ÉúÖ³ºóµÄÇ×Óã´ó¶àÆ£ÈõËÀÍö¡£ÂÑÇòÐΣ¬Ö±¾¶Ô¼1ºÁÃ×£¬ÎÞÉ«»òµ­»ÆÉ«£¬³ÁÕ³ÐÔ£¬¾ß¶à¸öϸСµÄÓÍÇò¡£ÂѲú³öºóÕ³¸½ÓÚСʯÀùÉÏ£¬¿É±£Ö¤ÂÑÔÚÓöµ½Ã¿Ãë100ÀåÃ××óÓÒµÄÁ÷ËÙʱҲ²»ÖÁÁ÷ʧ¡£ÔÚ20¡æË®ÎÂÏÂÐè10¡«11Ìì²ÅÄÜ·õ»¯¡£·õÓýÊÊÎÂΪ15¡æ×óÓÒ£¬Ë®Î³¬³ö10¡«20¡æʱ¼´³öÏÖ»ûÐλòËÀÍö¡£³õ·õ×ÐÓãÈ«³¤6¡«7ºÁÃ×£¬³ÁÎÔʯÀù¼ä£¬1¡«2ÌìºóÆ𸡣¬ËæÁ÷Ϻ££¬ÔÚÑغ£Éú³¤·¢Óý¡£ÂÑ»ÆÉÐδºÄ¾¡Ê±¼´¿ªÊ¼ÉãʳÂÌÔåÀàºÍÀ¶ÔåÀà¡£·õºó10¡«12ÈÕÂѻƺľ¡£¬ºþ²úÏãÓãʼʳһЩ¸¡Óζ¯Îï;º£²úÏãÓãÌ峤20ºÁÃ×ʱ»¹»ìʳ¶¯¡¢Ö²Î´ýÌ峤´ï40ºÁÃ׳¤³öÑÀ³Ýʱ²Å²¶Ê³½Ï´óµÄ¸¡Óζ¯Îï¡£Ì峤60¡«80ºÁÃס¢ÌåÖØ1.8¡«5¿ËµÄº£²úÓ×ÏãÓãÓÚ5¡«6Ô·ݿªÊ¼Ëݺӣ¬¸ÄÒÔÀ¨Ê³ÔåÀàΪÖ÷¡£ËݺÓËÙ¶ÈÓÐʱ1Ìì¿É´ï20¹«ÀïÒÔÉÏ¡£·Ö3ÅúËݺӣ¬Ç°ºóÏà²î1¡«2¸öÔ¡£·¢ÓýÁ¼ºÃÕßÊ×ÏÈÉÏËÝÖÁÉÏÓζ¨¾Ó£¬µÚ2¡¢3ÅúÉÏËݵÄÓ×ÓãÖ»ÓÐÌåÁ¦Ç¿Õß²ÅÄܵ½´ïÉÏÓΡ£7¡«8ÔÂÉú³¤×îѸËÙ¡£8ÔÂÄ©¶àÊýÏãÓãÄܳ¤µ½ 200¡«250ºÁÃס¢100¡«300¿Ë¡£Ò²Óг¤ÖÁ300ºÁÃ×ÒÔÉÏ£¬ÌåÖØÓâ500¿ËÕß¡£9Ô³ÉÊ죬½µºÓÉúÖ³¡£

ÑøÖ³

ÏãÓãÉú³¤¿ì£¬·±Ö³ÖÜÆڶ̣¬Ê³ÎïÁ´¶Ì£¬ÊÊΡ¢ÊÊÑη¶Î§¹ã¡£ÈÕ±¾ÓÚ1909ÄêÊ×´ÎÓÃÈ˹¤¶üÁÏÑøÖ³³É¹¦¡£²»¾Ã£¬È˹¤·õ»¯·ÅÁ÷Ò²¼û³ÉЧ¡£1965ÄêÓÉÓÚ²ÉÓÃñÞÖå±ÛβÂÖ³æÅàÓýÏãÓãÃ磬ÖÖÃçµÃÒÔ´óÁ¿Éú²ú¡£ÎªÊ¹Ç×ÓãÄÜÌáÔç²úÂѺÍÌáÔç·õ³ö×ÐÓ㣬ÒÔÀûÓÚ»î¶üÁÏÔÚˮνϸßʱµÃµ½Ë³ÀûÅàÓý£¬²¢ÑÓ³¤ÏÂÒ»´úÏãÓãµÄÉú³¤ÆÚÒÔÌá¸ß²úÁ¿£¬¿ÉÔÚÿÄê6ÔÂÖÐÑ®ÒÔºóÓÃËõ¶ÌÿÈÕ¹âÕÕʱ¼äµÄ·½·¨´ÙʹÇ×ÓãÌáÇ° 1¸öÔ²úÂÑ£¬»ò¶ÔÐÔÏÙ·¢ÓýÁ¼ºÃµÄ´ÆÓãÓõÍδ¦Àíºó²ÉÂÑ¡£ÁíÍ⣬ÓÃijЩ¼¤ËظøÒ°ÉúÇ×Óã´ßÇéÒ²¿É»ñÂÑ¡£Êܾ«ÂÑ¿Éʹ֮¸½×ÅÔÚ´øľ¿òµÄ×ØƬÉÏ·õ»¯¡£ÅàÓý·ÅÁ÷ÓÃÃçʱ£¬¿É½«¿òÖ±½Ó·ÅÈëºÓÖзõÓý¡£ÅàÓýÑøÖ³ÓÃÃçʱ¿É½«¿òÖÃÓÚË®ÉîΪ0.8¡«1Ã×µÄÄϱ±Ïò³¤·½ÐÎÁ÷Ë®³ØÖУ¬·õ³öµÄ×ÐÓã¾ÍÔÚ³ØÄÚÅàÓý¡£·ÅÑøÃܶÈÒÔ²»³¬¹ý 7β£¯ÉýΪÒË¡£³õ·õÖÁ·õºóÁ½ÖܼäµÄ×ÐÓãÔÚ¾²Ë®ÖÐÅàÓý£¬³ýÉã¶üÍâÆäÓàʱ¼äʹˮ»º»ºÁ÷¶¯£¬Õâ¼È¿É±£³Ö³ØÖжüÁÏÉúÎïµÄ¸ßÃܶÈÒÔ±ã×ÐÓãÉãʳ£¬ÓÖ¿É·ÀֹˮÖʶñ»¯¼°¼ÄÉú³æΪº¦¡£º£²úÓãÃçÒÔ±ÈÖØΪ 1.005µÄ°ëÏÌˮΪÒË¡£È粶ÀÌÌìÈ»Ãç·ÅÑø£¬ÓÚ4¡«5Ô¼äͶ·ÅÌ峤50¡«60ºÁÃ×µÄÓãÃçÔÚ15¡«25¡æµÄË®ÖÐÑø 3¸öÔ¼´¿É³¤ÖÁ170¡«230ºÁÃס¢ÖØ100¡«150¿Ë×óÓÒ¡£8Ô·ÝÒÔºóÐÔÏÙÖð½¥³ÉÊ죬ËÀÍöÂÊ´óÔö¡£Îª·ÀÖ¹³ØÑøÏãÓãÔÚÐÔÏÙ·¢Óý³ÉÊìºó´óÁ¿ËÀÍö£¬¿É´Ó6ÔÂÖÐÑ®¿ªÊ¼Ôö¼Ó¹âÕÕʱ¼äÖÁÿÈÕ20¡«24Сʱ£¬ÒÔÍƳÙÐÔÏÙ³ÉÊ죬ÑÓÖÁÒîÄê2¡¢3Ô²úÂÑ¡£µ«Ëù²úÂѵķ¢ÑÛÂʽϵͣ¬½ö10¡«15£¥¡£ÏãÓãÑøÖ³¼¸ºõÈ«ÓÃÅäºÏ¶üÁÏ£¬¶üÁÏϵÊý1.3¡«1.8×óÓÒ£¬µ°°×Öʺ¬Á¿50£¥×óÓÒʱÉú³¤ÂÊ×î¸ß¡£Í¶¶üÂÊËæË®ÎÂÉÏÉý¶øÔö¼Ó£¬ËæÓãÌåÔö´ó¶ø¼õÉÙ¡£ÎªÓÐЧÀûÓöüÁÏ£¬¿ÉÔç¡¢Íí¸÷ͶιÈÕÉãʳÁ¿µÄ25£¥£¬ÓàÕßÔÚÈÕ¼ä·Ö¼¸´ÎͶÓë¡£½Ï³£ÓõÄÏãÓãÑø³ÉÈÝÆ÷ΪԲÐÎÁ÷ˮˮÄàµØ¡£ÑøֳˮÎÂÔÚÏļ¾ÒÔ²»³¬¹ý27¡æΪ¼Ñ¡£µÍÓÚ11¡æʱÉãʳ²»»îÆã¬10¡æÒÔÏÂËÀÍöÂÊÔö¼Ó¡£Ë®ÒªÇ峺£¬ÖÐÐÔ»òÂÔÆ«¼îÐÔ£¬ÈÜÑõÁ¿Òª¸ß¡£Ñø³ÉÆڶ̣¬ÇÒ¶àÓÃÁ÷Ë®ÑøÖ³£¬²¡º¦±È¾²Ë®ÑøÖ³µÄÆäËûÓãÖÖÉÙЩ¡£Îªº¦½Ï´óµÄ¼²²¡Óл¡¾ú²¡¡¢Î¸Ñס¢³¦Ñס¢°×µã²¡¡¢ðÜ´¯²¡µÈ¡£

ÏãÓãÓÃÀ¹Íø¡¢³­Íø¡¢µö¹³¼°Äâ¶üµöµÈÓæ¾ß²¶ÀÌ¡£¶àÏÊÏú¡£

²Î¿¼ÎÄÕÂ