【摘要】 通过对各种非金属矿的筛选 ,将膨润土、沸石、磷灰石、麦饭石、蛭石、海绿石、膨胀珍珠岩等加入饵料中 ,进行对虾养殖应用试验;在对虾养殖非金属矿饵料配方的筛选试验及扩大试验的基础上 ,优选出PL₁型矿物饵料配方 ,并在对虾养殖生产中得以应用 ,取得了良好的经济效益更多还原

【Abstract】 On the basis of riddling various nonmetal minerals and the appl ication test of bentonite,zeolite,apatite,vermiculite,glauconite,expanded pearlite etc.in the prawn bait,the best bait PL-1has been developed and put into practical use.The results showthat the prawn obtained higher survive rate,higher body length and yield,so have much better economic benefits.更多还原