Colloidal gold rapid-testing card and kit for detecting vomitoxin and method for detecting vomitoxin

The invention relates to the biological detection field, discloses a colloidal gold rapid-testing card and kit for detecting vomitoxin and a method for detecting the vomitoxin and particularly discloses the colloidal gold rapid-testing card for detecting the vomitoxin. The colloidal gold rapid-testing card comprises a sample feeding region, a conjugate region, an observation region and a water suction region which are sequentially arrayed on a base plate. The invention further discloses the method for detecting the vomitoxin. The method comprises the steps of carrying out pretreatment on a to-be-tested sample so as to obtain a vomitoxin extract, detecting the vomitoxin extract by virtue of the colloidal gold rapid-testing card, and carrying out result analysis. The invention simultaneouslydiscloses the kit for detecting the vomitoxin. The kit is characterized by comprising the colloidal gold rapid-testing card and a water bottle filled with purified water. According to the colloidal gold rapid-testing card, t