prices of oil and dreg surged and cottonseed oil plants running with higher operating rates

In the beginning of Mar, prices of oil and dreg surged and cottonseed oil plants running with higher operating rates became more active to purchase cottonseed, so the price kept going up. With increasing concentration of cottonseed resources as well as the epidemic control and rising oil price in mid-Mar, fewer vehicles available for transportation led to rising freight cost and cottonseed price continued to increase. Cotton linter offers also followed up, though prices could be discussed