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淡水珍珠养殖过程中,除了病原菌的感染造成损失外,水体酸性也会造成蚌体死亡。笔者就有关水体酸性对蚌体危害、水体酸性产生的原因和控制技术作一个简单的阐述。一、水体酸性的危害我国淡水珍珠养殖的插珠蚌以三角帆蚌为主,蚌壳较薄,而蚌壳的主要成份是碳酸钙(CaCO3),碳酸钙遇
Freshwater pearls breeding process, in addition to the loss caused by the infection of pathogens, the water acidity can also cause the body of the clam to die. The author on the acidity of water on the body of the clam, water acidity causes and control techniques to make a simple exposition. First, the acid hazards of water Our pearl freshwater pearls cultured pearl mussel Hyacinth mainly clam shells thin, while the main components of the clam shell is calcium carbonate (CaCO3), calcium carbonate case