1982年春天,在一次压制贝母腊叶标本的时候,偶然发现放置3～4天贝母活植株的鲜鳞茎显著增大。经过多次反复验证,得出鳞茎比原重增加2倍以上的结论。又经过移栽试验,发现移栽苗的茎叶能继续生长和进行光合作用积累养分,地下鳞茎增重3倍左右。野生贝母产区开展贝母人工栽培生产,都是在野生贝母开花后采挖鲜鳞茎来栽种(贝母开花前老鳞茎消失新鲜茎尚未形成); In the spring of 1982, at a time when the specimens of the Fritillaria pygeum were suppressed, the fresh bulbs that had been placed in live Fritillaria plants for 3 to 4 days were found to have significantly increased. After many repeated verification, draw the bulb than the original weight more than 2 times the conclusion. After transplanting experiments, found that transplanted seedlings can continue to grow stems and leaves and photosynthesis accumulation of nutrients, underground bulbs weight gain about 3 times. Wild Fritillaria area to carry out the artificial cultivation of Fritillaria, are in the wild Fritillaria excavated fresh bulbs to plant (Fritillaria disappeared before the bulbs fresh stem has not yet formed);