水稻侧条施肥是把水稻一生中所需要的肥料集中起来,施于根部一侧5～10厘米深处,用土壤把肥料紧紧包裹起来,形成一条储肥库,借助于田间水,使肥料逐渐释放,逐渐被根系吸收,由于在根系周围释放的浓度较高,刺激根系的生长和吸收。同时减少肥料与土壤的接触,被土壤固定的养分减少。由于埋入土壤深处,肥料的流失也减少。从而达到提高肥料利用率,减 Rice sideways fertilization is to gather all the fertilizer needed in the life of rice and applied to the depths of 5 to 10 cm on one side of the root. The soil is tightly wrapped with fertilizers to form a storage fertilizer store. With the aid of field water, fertilizers Gradually released, gradually absorbed by the root system, due to the release of higher concentrations around the roots to stimulate the growth and absorption of the root system. At the same time reduce the fertilizer and soil contact, reduced by soil fixed nutrients. As buried deep in the soil, the loss of fertilizer is also reduced. So as to improve fertilizer utilization, less