日前，甘肃省农科院果树所高级农艺师高彦仪等采用生物技术，人工培养出发菜。从 1996年起，高彦仪等人承担了甘肃省科委下达的《应用原质体技术人工培养发菜的研究》项目，他们采用新的生物技术手段，将野生发菜藻体经过筛选、净化和原生质体分离、培养，获得发菜原生质体现地 Recently, Gao Yan-yi, a senior agronomist of the Gansu Provincial Academy of Agricultural Science and other fruit trees, adopted biotechnology to artificially cultivate the originated vegetables. Since 1996, Gao Yan-yi and others assumed the project of “Artificial Cultivation of Rhizoma Dioscoreae Using Protoplast Technology” issued by Gansu Provincial Science and Technology Commission. They adopted new biotechnological methods to screen and purify wild algae And protoplast separation, culture, get the protoplast of the hairy spot