Device and method for trapping and killing underground pests in sweet potato planting

• Main Authors: DONG SHUNXU, DUAN WENXUE, WANG BAOQING, ZHANG HAIYAN, XIE BEITAO, ZHANG LIMING
• Format: Patent
• Language: Chinese; English
• Published: 29.04.2022
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUSPLANTS; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; CATCHING, TRAPPING OR SCARING OF ANIMALS; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED; FISHING; FORESTRY; HORTICULTURE; HUMAN NECESSITIES; HUNTING; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF; TRAPPING; WATERING

The invention belongs to the technical field of crop planting, and particularly relates to a device and method for trapping and killing underground pests in sweet potato planting. When the device for trapping and killing the underground pests in the sweet potato planting is used, the underground bin part is buried into the underground part, the luring inlet of the overground bin is close to the ground position, and the suspended luring substrate is used for luring the underground pests in the sweet potato planting into the device and enabling the underground pests to fall into the underground bin. The preparation capable of effectively preventing and controlling the sweet potato underground pests is placed in the underground bin, umbelliferone serves as an effective component, the preparation capable of effectively preventing and controlling the sweet potato underground pests is obtained in the loading mode that the preparation is loaded on the surface of fluorite, and the underground pests in sweet potato pl