帮忙修改英语句子，quality of soil that pant rice will loose.

On the other hand,yield improvement is really excited but the quality of rice or qality of soil that plant rice will loss.

On the other hand, although the yield improve is really exciting,the quality of rice and the soil that plants rice will decrease.

On the other hand,the increased yield is really exciting,but the quality of rice and soil on which we plant rice have reduced.

On the other hand, it is excited to have the rice output increased. However it may come with the quality reduced and so is the quality of soil.