秦岭山脉北麓的眉县至长安一线的中华稻蝗距离较近，应为一个地理宗或居群；

The rice grasshoppers in the north of Qinling mountains are similar, and should be a geographical race or population.

youdao

结果表明：汉中和安康一线沿秦岭山脉南麓汉江两岸的中华稻蝗距离较近，应为一个地理宗或居群；

The rice grasshoppers in the south of Qinling mountains are similar, and should be a geographical race or popullation.

youdao

结果表明：汉中和安康一线沿秦岭山脉南麓汉江两岸的中华稻蝗距离较近，应为一个地理宗或居群；

The rice grasshoppers in the south of Qinling mountains are similar, and should be a geographical race or popullation.

youdao