【摘要】 通过研究光照、菌丝体粉碎、培养基等因素对百日草链格孢菌孢子形成的影响，试图探寻大批量生产该菌孢子的条件和方法。结果显示，低氮培养、近紫外光照射、适当适时的菌丝体粉碎能诱导百日草链格孢菌形成大量的孢子。在上述条件下，应用液体发酵培养菌丝体，结合固体培养诱导孢子，是一种可行的方法。更多还原

【Abstract】 The influence of light, culture medium and fragmentation of mycelia on sporulation of Alternaria zinniae were studied. The highest yield of conidia was produced by low nitrogen cultures, near ultra violet light (NUV) and fragmentation of mycelia. Using these conditions, a combination of submerged and solid culture could be used to mass produce this fungus.更多还原