湖北宜昌天麻课题组选用从南北各地引来移栽的乌天麻、红天麻为亲本,应用人工配对有性杂交组合技术,于天麻花期施行异花授粉结实,成功地培育出我国第一代“乌×红”杂交天麻新品种,经过4年向全国各地推广种植50余万平方米证实,其性状优于亲本,产量较常规品种增产30%以 The research team of Tianma in Yichang, Hubei Province, chose Wu Tian Ma and Hong Tian Ma which were transplanted from north and south as their parents. The cross combination of sexual mating was performed by manual mating. All the plants were successfully cross-pollination × red hybrid new varieties of gastrodin, after 4 years to promote the planting throughout the country to promote more than 50 million square meters confirmed that its traits than the parent, the yield increased 30% than the conventional varieties to