实验证明,采用萝卜留田保鲜的方法最好,不仅萝卜的风味不会改变,而且萝卜的重量还有所增加,提高产量。 具体方法是:在萝卜生长期间,注意在萝卜田增施磷钾肥,以增加干物质积累,提高抗病性、耐贮性。当年用不完的萝卜留在田里,不要采收,霜冻到来之际,将其老叶、残叶及大的叶片割掉。盖 Experiments show that the best way to keep the field radish radish, not only the flavor of radish will not change, but the weight of radish has increased, increase production. The specific method is: During the growth of radish, pay attention to increase phosphorus and potassium in radish fields to increase dry matter accumulation, improve disease resistance, storage stability. Unreasonable radish that year to stay in the fields, do not harvest, the occasion of the arrival of frost, the old leaves, leaves and large leaves cut off. cover