云南文山僮族自治区在当地党委的领导下,召开了三七病虫害防治经验交流现場会议,并结合研究了解决扩大生产的措施。当前发展三七生产主要的关键是种籽问题。按照过去的常规,三七要养红籽就不能挖三七,因此形成了生产采購任务中的矛盾,与会的代表们针对这个矛盾提出了“(善刂)三七”的有效措施。(善刂)三七(将三七头子,即药用部分割下来,留羊腸头“老头子”和株苗),这是历史上割七留籽的一个方法。他们的经验是: 1.时间:在农历七月上旬至中旬,三七已开放边 Under the leadership of the local party committee, Yunnan Wenshan Tongzu Autonomous Region held the on-site meeting for the exchange of experience in the prevention and treatment of Panax disease, and studied and solved the measures for expanding production. The key to the development of Panax notoginseng production at present is the seed problem. In accordance with past practices, it is impossible for Panax notoginseng to raise red seeds for Panax notoginseng, thus creating a contradiction in the task of production and procurement. Representatives attending the meeting put forward “effective measures” to “March 31” for this contradiction. (Benedict XVI) Panax notoginseng (cutting off the Panax notoginseng, that is, the medicinal part, leaving the “old man” and the seedling of the sheep intestine). This is one of the ways in history to save the seed. Their experience is: 1. Time: March 7 is open during the first ten days of lunar July