Plant hormones and regulating substances, such as IAA, NAA, ZT and cAMP could promoted the production of the fruitbody in range of optimum concentrations using Paecilomyces gunnii, but 2,4-D,BA,GA and ABA inhabited the production of the fruitbody.

• 结果表明:植物激素及生长调节物质如吲哚乙酸、萘乙酸、玉米素、激动素、环腺苷酸在一定浓度下对古尼拟青霉分化形成虫草子实体有促进作用；但2.；4-二氯苯氧乙酸、(艹卡)基腺嘌呤、赤霉素、脱落酸则有抑制作用。