NOVELTY - Composting straw in compost frame at high temperature, involves obtaining two sets of four strip plates to form first and second layers of compost frame (one above the other), filling the straw and high temperature straw compost regulator into compost frame, compressing the filler and shaping the pile, decomposing compost, adding maximum amount of water and removing all compost frames, adding plastic films on four sides of the compost, using high temperature compost to generate hot gas and water vapor, forming the upstream air flow and ventilating the compost.    USE - The method is useful for composting straw in compost frame at high temperature. The compost product is useful as soil conditioner and fertilizer for wheat and rape.    ADVANTAGE - The method rapidly decomposes the straw and converts waste materials into valuables. The compost product has small volume, is rich in organic and inorganic nutrients, and absorbs water.    DETAILED DESCRIPTION - Method for composting straw in compost frame at high temperature, involves (a) obtaining four strip plates to form a first layer of compost frame, (b) filling the straw and the high temperature straw compost regulator into compost frame, where the weight ratio of the straw to the high temperature straw compost regulator is 5-10:1, (c) compressing the filler and shaping the pile, (d) again obtaining four strip plates to form a second layer of compost frame, placing above the first layer, performing the above composting process as first layer and processing the layers, (e) after piling all the layers, decomposing the compost, adding maximum amount of water and removing all the compost frames, (f) covering the compost with plastic films on four sides (where the bottom portion of the compost is 5-10 cm), using high temperature compost to generate hot gas and water vapor, forming the upstream air flow and ventilating the compost, where the plastic film has insulating and humidifying effect, and the covering time is 1 month. An INDEPENDENT CLAIM is included for straw high-temperature composting device, which has strip plates chosen from wood plate or plastic plate.