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沙虫,又称为方格星虫,属星虫动物门、星虫纲、方格星虫属。文蛤属软体动物门、双壳纲、真瓣鳃目、帘蛤科、文蛤属。两者均肉质鲜美,营养丰富,且具有很高的食疗药用价值,是深受人们喜爱的海产品。广西拥有适宜沙虫和文蛤养殖的沙质底滩涂面积1万公顷以上,自然条件优越。近年来,随着密集型养殖规模和区域的迅速扩大,沙虫养殖平均每公顷产量却呈逐年减少的趋势,文蛤病害频繁发生,使
Sandworm, also known as the square lattice worm, is a star-gated animal door, Stellaria, Organism Star worm genus. Clamula is a mollusc door, bivalve, true petal gill, curtain clam families, clams genus. Both are delicious meat, nutritious, and has high therapeutic medicinal value, is loved by the people of seafood. Guangxi has sandy shoal beach area of more than 10,000 hectares suitable for aquaculture of sand worms and clams, with excellent natural conditions. In recent years, with the rapid expansion of the scale of intensive aquaculture and the rapid expansion of the region, the average yield per hectare of pest insects has been decreasing year by year. The frequent occurrence of clam diseases has led to