Manufacturing method of plant disease specimen

• Main Authors: XU JIDI, LI PEIQIN, CHEN YAFEI, JIA CAIXIA, FEI ZHAOXUE, YAN JINJIAO
• Format: Patent
• Language: Chinese; English
• Published: 01.07.2022
• Subjects: ADVERTISING; AGRICULTURE; ANIMAL HUSBANDRY; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; CRYPTOGRAPHY; DIAGRAMS; DISPLAY; EDUCATION; EDUCATIONAL OR DEMONSTRATION APPLIANCES; FISHING; FORESTRY; GLOBES; HUMAN NECESSITIES; HUNTING; PEST REPELLANTS OR ATTRACTANTS; PHYSICS; PLANETARIA; PLANT GROWTH REGULATORS; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF; SEALS; TRAPPING

The invention discloses a manufacturing method of a plant disease specimen, which belongs to the field of specimen manufacturing, and comprises the following steps: (1) sampling: selecting typical samples with obvious plant disease symptoms as required; (2) preliminary drying: putting the sample into a drying oven for preliminary drying; (3) fixing treatment: spraying a color-retaining fixing agent on the surface of the preliminarily dried sample, and standing at normal temperature; (4) secondary drying: putting the sample subjected to fixing treatment into the drying oven for secondary drying; (5) composite drying: embedding the sample subjected to secondary drying in silica gel particles, and completely drying in a drying oven; and (6) shaping: spraying a color-retaining fixing agent on the surface of the completely dried sample, completely drying, embedding the sample in epoxy resin AB glue, and solidifying to obtain the plant disease specimen. The problems that a plant disease specimen is distorted, the s