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协优57 中抗白叶枯病、稻瘟病,对纹枯病也有一定的抗性,在病区种植增产明显;田间抗稻飞虱能力较强;此外,还具有较强的耐旱、耐淹能力。
Xieyou 57 was resistant to bacterial leaf blight and rice blast, and also had some resistance to sheath blight. The yield was significantly increased in the ward. The field was also more resistant to planthopper. In addition, it also had stronger tolerance to drought, Flooding ability.