A kind of fertilizer frame structure promoting plant growth, plants comprising one and plants frame, one first fertilizer frame unit and three the second fertilizer frame units. It plants cultivation frame and the grade fertilizer frame unit is all made of porosity seepy material. First fertilizer frame unit is to abut against what to plant cultivation side of the outer frame circumferential surface towards side slope upper limb, grade the second fertilizer frame unit is to abut against the left and right sides and the side towards the side slope lower edge that outer frame circumferential surface is planted in the what plant respectively, and combine with plant cultivation frame and the first fertilizer frame unit crosswise. Through the fertilizer framework design, in addition to can bury what soil in for plantation trees other than, it also can be used to firm side slope, and it can be during arboreal growth, nutrient needed for arboreal growth is persistently provided, and surrounding soil is modified, it is a kind of fertilizer frame structure of more environmentally friendly and practical promotion plant growth.一種促進植物生長之肥料框架結構，包含一植栽框、一第一肥料框單元，及三個第二肥料框單元。植栽框與該等肥料框單元都是由多孔性透水材料製成。第一肥料框單元是靠抵於植栽框外周面面向邊坡上緣之一側，該等第二肥料框單元是分別靠抵於該植栽框外周面之左右兩側與面向該邊坡下緣之一側，而與植栽框及第一肥料框單元組合成十字狀。透過該肥料框架結構設計，除了可埋設於土中以供種植樹木外，還可用以穩固邊坡，且可在樹木生長過程中，持續提供樹木生長所需之養分，並對周圍土壤進行改質，是一種更為環保且實用的促進植物生長之肥料框架結構。
