Novel special plant source insecticidal and bacteriostatic agent for lily

Abstract

The invention discloses a novel special plant source insecticidal and bacteriostatic agent for lily. The agent comprises the following components in parts by weight: 2 to 5 parts of Chinese yam, 1 to 2 parts of angled bittersweet, 3 to 5 parts of fructus cnidii, 2 to 3 parts of dandelion, 1 to 2 parts of cordate houttuynia, 1 to 2 parts of acanthopanax, 2 to 3 parts of pseudo-ginseng, 6 to 7 parts of garlic, 8 to 10 parts of folium artemisiae argyi and 6 to 10 parts of pericarpium citri reticulatae. Two use patterns of soil mixing and water extraction are adopted. The novel special plant source insecticidal and bacteriostatic agent has good preventive effects on fungus diseases and nematodiasis of the lily, is good in effect, durable in pesticide effect, free of public hazard and residue, green, healthy and efficient, and has great application and population value.

Description

technical field [0001] The invention relates to an insecticidal and bacteriostatic agent, in particular to a plant-derived insecticidal and bacteriostatic agent special for lilies, which belongs to the technical field of pesticides. Background technique [0002] Lily (Lilium) is a perennial herbaceous bulbous flower, elegant and pure, with a strong fragrance. In recent years, it has rapidly developed into a high-grade cut flower in my country. According to the survey, the sales price of cut lily is obviously higher than that of other flowers, and occupies an important position in flower production. More than 100 varieties have been discovered in the world, and China is the main place of origin and the natural distribution center of Lilium plants. With the improvement of the status of lily plants in the international flower trade, new varieties emerge in an endless stream, and the number of varieties has increased significantly. However, lily is more susceptible to diseases...

AI Technical Summary

Problems solved by technology

The same also has the following outstanding disadvantages: slow drug effect, causing users to mistakenly believe that the insecticidal and antibacterial agents used have no effect, and the residual effect period is short

The formula is an insecticide made with adjuvants and carriers under the compounding of "Jun, Chen, Zuo, Shi". It has the effect of repelling insects and killing insects, is effective, has no residue, and is environmentally friendly, but it is not suitable for lily It is targeted and cannot prevent diseases in the process of lily growth and development.

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