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沪旱2A是上海市农业生物基因中心选育的BT型粳稻优质节水抗旱不育系,具有开花习性好、可恢性好、米质优良、异交习性好等特点。介绍了沪旱2A的机插秧高产繁殖技术。
Shanghai Han2DA is a BT-type high quality water-saving and drought-resistant CMS line selected by Shanghai Agricultural Biological Gene Center and has the characteristics of good flowering habits, good recoverability, good quality of rice and good heterosis. Introduced the high drought and drought-2A seedling planting high-yielding technology.