霍克斯拟青霉菌适宜生长温度２５℃左右，蛋白胨促进其营养生长，麦芽糖促进其繁殖；菌丝在ｐＨ３．５～ｐＨ８．４范围内均能生长。分生孢子清水中萌发率较低，偏碱性条件下较易萌发；２５℃～３０℃适宜萌发；１％蛋白胨及１％葡萄糖促进其萌发；相对湿度３３％～９３％均能萌发；子囊孢子无菌水中不萌发，１％蛋白胨萌发率２７％；偏酸性条件下较易萌发。两类孢子的萌发率与其浓度成反比。并对菌的一些生物学现象进行了讨论 The suitable growth temperature of P. cruzi is about 25° C., peptone promotes its vegetative growth, maltose promotes its propagation, and hyphae can grow in the range of pH 3.5 to pH 8.4. The germination rate in the conidia clear water was lower, and it was easier to germinate under alkaline conditions; it was suitable for germination at 25°C～30°C; 1% peptone and 1% glucose promoted its germination; the relative humidity could germinate at 33%～93%; The spores did not germinate in sterile water, and the germination rate of 1% peptone was 27%; it was easier to germinate under acidic conditions. The germination rate of both spores is inversely proportional to its concentration. And discussed some biological phenomena of bacteria