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平香1号是河北农业大学利用细胞融合技术,首次培育出香菇(7402)与平菇(紫饱侧耳)两个属间的远缘杂交新品系。平菇与香菇在生物分类上分别属于侧耳属和香菇属。前者生长周期短,易栽培,产量高,但品质较差;后者味道鲜美,营养丰富,经济值高,但生长周期长,产量低。对平菇与香菇异属间原生质体融合的研究,一直是国际生工物程技术研究界的重大理论课题。“平香1号”问世标志着研究成果的新进展。笔者引进此种并对其进行试验与推广。现简介如下:
Pingxiang No.1 is the new hybrid line of distant hybridization between two genera of Mushroom (7402) and Pleurotus ostreatus (Pleurotus ostreatus), which was first cultivated by Hebei Agricultural University using cell fusion technology. Pleurotus ostreatus and mushrooms belong to the genus Pleurotus and the genus Lentinus respectively in the taxonomy. The former growth cycle is short, easy to cultivate, high yield, but the quality is poor; the latter is delicious, nutritious, high economic value, but the growth cycle is long, the yield is low. The research on the fusion of protoplasts between Pleurotus ostreatus and Lentinus edodes has been a major theoretical issue in the field of Bioengineering technology in the world. The publication of “Pingxiang No.1” marked the new progress of research results. I introduce this kind and test and promote it. The brief introduction is as follows: