Trapping agent for Stethynium empoascae Subba Rao and Schizophragma parvula Ogloblin and application thereof

• Main Authors: WANG MENGXIN, PAN CHENG, HAN BAOYU, HAN SHANJIE
• Format: Patent
• Language: Chinese; English
• Published: 04.01.2022
• 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; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF; TRAPPING

The invention provides a trapping agent for Stethynium empoascae Subba Rao and Schizophragma parvula Ogloblin and application thereof, and belongs to the field of plant protection. According to the invention, linalool, methyl salicylate, trans-2-hexenal, perillene and E-beta-farnesene are proportionally prepared into the trapping agent, and the trapping agent has a remarkable trapping effect on the anagrus cicadae and the charomycopsis minuta. The two kinds of anagrus bees are egg parasitic wasps of Empoasca flavescens F. which are important pests in a tea garden, the perennial parasitic rate can reach 5%-75%, and the anagrus bees are rich in resources. A trapping core loaded with the trapping agent is placed between tea tips for slow release, and can trap and guide the two kinds of anagrus bees to search and parasitize Empoasca flavescens F. eggs. The trapping agent is used in the first ten days of August, the trapping core is replaced once every half month until December, a large number of anagrus bees can