The invention discloses a method for increasing fertilizer uptake, comprising the steps of: (A) providing a fertilizer composition including a fertilizer core and a solid gelation substance (B) keeping the fertilizer composition under a liquid state and applying the fertilizer composition to a soil target region (C) gradually transforming the fertilizer composition into a solid state by a temperature difference and (D) controllingly distributing the transformed solid-state fertilizer composition to the soil target region for a period of predetermined time. Accordingly, by the control of solid-state/liquid-state transformation of the fertilizer to gradually transform the liquid-state fertilizer into the solid-state fertilizer after entering the soil, it can effectively promote uptake of the fertilizer to plants and prevent the liquid-state fertilizer from flowing away and being wasted, thereby achieving the effect of saving costs.本發明揭露一種增進肥料吸收的方法,其步驟包括:(A)提供一肥料組成物,其中該肥料組成物包括一肥料核及一固態凝化物;(B)將該肥料組成物保持為液態並施予至一土壤標的區域;(C)藉由一溫度差使該肥料組成物逐漸轉化為固態;(D)控制該轉化為固態之肥料組成物散佈在該土壤標的區域中達到一預定時間。藉由控制肥料的固態/液態轉化,使液態肥進入土壤後逐漸轉變為固態,除了可有效幫助植株對於肥料的吸收,且可避免液態肥料的流失浪費,進一步達到節省成本的功效。
