Edible fungus hypha phenotype acquisition method

The invention discloses an edible fungus hypha phenotype acquisition method which comprises the following steps: step 1, acquiring an image of a culture dish loaded with hypha blocks cultured in different temperature and humidity environments by using a fixed shooting device; step 2, carrying out binarization processing on the image to obtain a maximum area contour; step 3, carrying out statistics on gray value distribution of the internal image of the culture dish; step 4, searching the outermost contour of the part with the bacterial colony in the culture dish, and obtaining the appearance phenotype of the bacterial colony through calculation; 5, analyzing the outermost contour of the part with the bacterial colony in the culture dish to obtain the appearance phenotype of the bacterial colony; step 6, analyzing all pixels in the outermost contour of the part with the bacterial colony in the culture dish, generating an irregular gray matrix, and then calculating the texture phenotype of the bacterial colony;