第页共NUMPAGES76页第页共NUMPAGES76页目录TOC\o"1-3"\h\zHYPERLINK\l"_Toc307579084"(一)牡蛎的主要种类PAGEREF_Toc307579084\h2HYPERLINK\l"_Toc307579085"1．近江牡蛎PAGEREF_Toc307579085\h2HYPERLINK\l"_Toc307579086"2．褶牡蛎PAGEREF_Toc307579086\h2HYPERLINK\l"_Toc307579087"3．太平洋牡蛎PAGEREF_Toc307579087\h3HYPERLINK\l"_Toc307579088"4．大连湾牡蛎PAGEREF_Toc307579088\h3HYPERLINK\l"_Toc307579089"5．密鳞牡蛎PAGEREF_Toc307579089\h3HYPERLINK\l"_Toc307579090"(二)牡蛎的内部构造和机能PAGEREF_Toc307579090\h3HYPERLINK\l"_Toc307579091"1．外套膜PAGEREF_Toc307579091\h3HYPERLINK\l"_Toc307579092"2．呼吸系统PAGEREF_Toc307579092\h4HYPERLINK\l"_Toc307579093"3．消化系统PAGEREF_Toc307579093\h4HYPERLINK\l"_Toc307579094"4．牡蛎消化吸收的特点PAGEREF_Toc307579094\h6HYPERLINK\l"_Toc307579095"5．循环系统PAGEREF_Toc307579095\h7HYPERLINK\l"_Toc307579096"6．排泄系统PAGEREF_Toc307579096\h7HYPERLINK\l"_Toc307579097"7．生殖系统PAGEREF_Toc307579097\h8HYPERLINK\l"_Toc307579098"8．神经系统PAGEREF_Toc307579098\h8HYPERLINK\l"_Toc307579099"(三)牡蛎的生态习性PAGEREF_Toc307579099\h9HYPERLINK\l"_Toc307579100"1．分布PAGEREF_Toc307579100\h9HYPERLINK\l"_Toc307579101"2．对环境条件的适应性PAGEREF_Toc307579101\h10HYPERLINK\l"_Toc307579102"3．摄食习性PAGEREF_Toc307579102\h11HYPERLINK\l"_Toc307579103"5．胚胎的发生PAGEREF_Toc307579103\h20HYPERLINK\l"_Toc307579104"6．生长PAGEREF_Toc307579104\h24HYPERLINK\l"_Toc307579105"7．敌害PAGEREF_Toc307579105\h26HYPERLINK\l"_Toc307579106"(四)牡蛎的苗种生产PAGEREF_Toc307579106\h28HYPERLINK\l"_Toc307579107"1．牡蛎的半人工采苗PAGEREF_Toc307579107\h28HYPERLINK\l"_Toc307579108"2．太平洋牡蛎人工育苗PAGEREF_Toc307579108\h35HYPERLINK\l"_Toc307579109"3．单体牡蛎人工育苗术PAGEREF_Toc307579109\h41HYPERLINK\l"_Toc307579110"4．三倍体牡蛎育人工育苗PAGEREF_Toc307579110\h44HYPERLINK\l"_Toc307579111"(五)牡蛎的养成PAGEREF_Toc307579111\h56HYPERLINK\l"_Toc307579112"1．滩涂播养PAGEREF_Toc307579112\h58HYPERLINK\l"_Toc307579113"2．垂下式养殖PAGEREF_Toc307579113\h