池内养龟、池旁养蚯蚓,既解决了龟的动物性饵料,降低了成本,又节省了大量人力喂料的时间,并且可使龟在模拟的自然环境中自由地采食。因而龟生长发育快,繁殖率和幼龟成活率都极高。具体做法是:在养龟池的四周地面上,平铺15cm厚的牛、羊、猪、鸡粪,每平方米投放4000条种蚓,每20天 Raising turtles in ponds and keeping earthworms next to ponds not only solved the animal’s feeding habits of turtles but also reduced the cost and saved a lot of manpower feeding time and allowed the turtles to feed freely in the simulated natural environment. So turtle growth and development, reproductive rate and survival rate of young turtles are very high. The specific approach is: in the turtle pond around the ground, tile 15cm thick cattle, sheep, pigs, chicken manure, 4000 kinds of earthworms per square meter, every 20 days