A.0.03%B.0.02%C.0.01%D.0.04%
A.變溫培養(yǎng)B.避光培養(yǎng)C.適當(dāng)通風(fēng)D.空氣濕度65%~70%
A.小米B.高粱米C.大米D.小麥