Compound culture solution for culturing platymonas subcordiformis

The invention belongs to the technical field of algae culture and discloses a compound culture solution for culturing platymonas subcordiformis. The compound culture solution is prepared from raw materials in 1 L of a formula as follows: 0.1-0.2 mg of vitamin B6, 0.1-0.2 mg of vitamin B12, 15-30 mg of cobalt chloride hexahydrate, 20-40 mg of sodium selenite, 50-100 mg of ferric citrate, 100-200 mgof magnesium sulfate heptahydrate, 100-200 mg of zinc sulfate heptahydrate, 20-40 ml of a wheat bran extraction solution, 30-50 ml of an agricultural straw extraction solution and the balance of water to reach 1 L by volume. The compound culture solution uses byproducts of agricultural products and agricultural waste, so that the cost of a culture medium is greatly reduced, and the culture effectis good. 本发明属于藻类培养技术领域，公开了用于培养亚心型扁藻复合培养液，其包括如下原料，按照1L配方计：维生素B0.1-0.2mg，维生素B0.1-0.2mg，六水氯化钴15-30mg，亚硒酸钠20-40mg，柠檬酸铁50-100mg，七水硫酸镁100-200mg，七水硫酸锌100-200mg，麦麸提取液20-40ml，农业秸秆提取液30-50ml，余量为水，定容至1L。本发明复合培养液使用了农产品副产物以及农业废弃物，使得培养基成本大