Method for determining content of plant starch and special kit thereof

The invention discloses a method and a special kit for determining the content of starch in plants, and the special kit for determining the content of starch in the plants comprises a heating box, a detection reagent, a heating assembly, and a bracket I and a bracket II which are matched with the heating box for use, the upper end of the first support and the upper end of the second support are each provided with a centrifugal tube containing hole and a first exhaust hole, the heating box is of a rectangular box body structure with the upper end open, the heating box is made of a high-temperature-resistant material, a detachable anti-overflow cover is arranged at the upper end of the heating box, and a second exhaust hole is formed in the upper end of the anti-overflow cover. The method has the beneficial effects that the starch content of the plant sample can be measured by adopting the method, the plant sample is obtained by drying or freeze-drying the plant sample and then crushing, and the kit for measuri