Ornamental magnolia grandiflora pesticide and preparation method thereof

Abstract

The invention discloses an ornamental magnolia grandiflora pesticide, which comprises following components in parts by weight: 20 to 26 parts of melia azedarach extract, 12 to 20 parts of geranium wilfordii, 16 to 24 parts of sweet wormwood, 4 to 8 parts of Chinese soapberry powder, 8 to 13 parts of balsam pear, 7 to 13 parts of radix scutellariae, 40 to 52 parts of cichorium endivia, 15 to 25 parts of pumpkin seed, 13 to 27 parts of achnatherum inebrians, 11 to 14 parts of garlicin, 6 to 10 parts of pepper, and 16 to 24 parts of balsam pear vine. The main pest killing component of the pesticide is made of organic plant extracts; the ornamental value of magnolia grandiflora is effectively protected; the environment is protected from pests, moreover, the toxic substance content of the pesticide is low, and the environment is effectively protected.

Description

technical field [0001] The invention relates to an insecticide, in particular to an ornamental magnolia insecticide and a preparation method thereof. Background technique [0002] Magnolia magnolia, alias: Magnolia magnolia, lotus flower magnolia, is a plant of the Magnoliaceae and Magnolia genus. Native to the Americas, North America, and the Yangtze River Basin in mainland China and the areas south of it. In the north, such as Beijing, Lanzhou and other places have introduced species. For viewing, the flowers contain aromatic oil. Because the flowers are very large and resemble lotus, it is also called "Lotus Magnolia". It can be used as medicine and road greening. The lotus magnolia tree has a majestic and majestic posture, broad leaves and thick shade, and fragrant flowers like lotus. It is a beautifying tree species, resistant to smoke and wind, and has strong resistance to toxic gases such as sulfur dioxide. In the planting process, if there is insect damage, it wi...

AI Technical Summary

Problems solved by technology

The lotus magnolia tree has a majestic and majestic posture, broad leaves and thick shade, and fragrant flowers like lotus. It is a beautifying tree species, resistant to smoke and wind, and has strong resistance to toxic gases such as sulfur dioxide. In the planting process, if there is insect damage, it will affect the ornamental environment at the slightest, resulting in a reduction in ornamental value, and at the worst, it will cause major economic losses. After the occurrence of insect pests, the use of a large number of insecticides will affect the growth of Magnolia Magnolia and endanger the environment, leading to another economic loss. loss