云南所产茯苓称为云苓,素享盛名。产量也頗为丰富,年产40—60万斤。惜昔为野生,不仅採收不易,而且常因採挖茯苓破坏农林生产?特將我省馬龙县栽培茯苓有40余年的苗族老药农張長好的經驗,加以总結介紹,以供有关方面参考。栽培方法:採收茯苓时,把“馬脚桿”、“穿心扛”等劣品留下作为种苗,俗称脚苓。脚苓的外皮像树皮,皮下即有茯苓菌絲,心是寄主的木材部分。在伐木后2—15天內的任何一天(过期無效),趁留下树椿的椿头水分未干,掘土見根, Yunnan is known as Yunxiao and is renowned for its reputation. The output is also quite abundant, with an annual output of 40-60 thousand kilograms. Unfortunately, the past is wild, not only difficult to harvest, but often due to mining and destroying agricultural and forestry production? Special experience of the Miao old medicine farmer Zhang Chang, who has been cultivated in the province of Malong County for more than 40 years, is summarized and introduced. For reference by relevant parties. Cultivation methods: When harvesting pods, the inferior products such as “horse rods” and “through the heart” are left as seedlings, commonly known as ankles. The skin of the ankle is like a bark. There is a mycelium under the skin. The heart is the wood part of the host. On any day within 2 to 15 days after logging (invalid expires), the stubble that leaves the tree pods does not dry and the excavation is rooted.