Efficient insect attracting composition for evergreen trees

Abstract

The invention provides an efficient insect attracting composition for evergreen trees. The efficient insect attracting composition is prepared from, by weight, 4-6 parts of hydroxypropyl-beta-cyclodextrin, 10-20 parts of fluid wax, 4-6 parts of sodium alginate, 2-3 parts of glucolactone, 1.5-2.5 parts of Vaseline, 1.5-2.5 parts of rosemary essential oil, 0.15-0.25 part of peptide sweeteners, 1-2 parts of octadecanol, 0.15-0.2 part of azadirachtin, 0.2-0.4 part of hydroxy propyl cellulose, 1-2 parts of strawberry essence, 2-3 parts of rose hydrosol and 0.08-0.15 part of potassium sorbate. The efficient insect attracting composition has a good attracting effect on stem and leaf decaying pests such as aphids, phylloxeras and ceroplastes rubens, the lasting effective time of one bottle of the compositions is more than 90 days, not only is the attracting activity high, but also the environment is not polluted, the preparation technology is simple, the cost is saved, the labor amount is greatly reduced, and safety, directness, environment protection and high efficiency are achieved.

Description

technical field [0001] The invention relates to the technical field of pest attractants, in particular to a high-efficiency insect attractant composition for holly trees. Background technique [0002] Holly (Ilexchinensis Sims): also known as northern parasite, mistletoe, mulberry parasite, willow parasite or yellow parasite, evergreen tree, is a kind of flowering plant, and it is also the only genus under the Ilex family, with gray or light gray bark , with longitudinal grooves, branchlets light green, glabrous. The leaves are thin leathery, long and narrow oval or lanceolate, apex acuminate, base cuneate, edge with shallow circular serrations, reddish brown and shiny after drying. Petals purplish red or lavender, recurved outwards. The fruit is oval or nearly spherical, dark red when ripe. [0003] The height of holly is about 2 to 25 meters, and it is divided into trees and shrubs. Widely distributed in Asia, Europe, North Africa, North America and South America. In ...

AI Technical Summary

Problems solved by technology

In recent years, these pests have been controlled by spraying pesticides on trunks at the adult stage, fumigation of standing trees, and setting bait trees in the forest. These measures are not only labor-intensive, costly, difficult to operate, and the effect is not good, but also have a certain impact on the environment. Therefore, it is urgent to explore new ways to monitor and control the above-mentioned pests