One of the major problems in strawberry production is difficulty in diagnosis of anthracnose caused by Colletotrichum acutatum or Glomerella cingulata in latent infection stage. We here developed a diagnostic tool for the latent infection consisting of initial culturing of fungi. DNA extraction. synthesis of PCR-amplified probes and microtube hybridization (MTH) using a macroarray. https://macorners.shop/product-category/circle-acrylic-ornament/