The morbidity was less than 10%, while it was more than 40% in the control.

抗逆性强，发病率不足10%，而未经选育的对照池发病率在40%以上。

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The morbidity was less than 10%, while it was more than 40% in the control.

抗逆性强，发病率不足10%，而未经选育的对照池发病率在40%以上。

youdao