Peony cultivation special paste for preventing and treating fungal diseases and preparation method thereof

Abstract

The invention relates to the field of agricultural pest prevention, in particular to a peony cultivation special patch for preventing fungus diseases and a preparation method thereof. The peony cultivation special patch for preventing fungus diseases is prepared from the following raw materials in parts by weight: 5-15 parts of phellodendron amurense, 5-7 parts of coptis chinensis, 5-10 parts of oriental arborvitae, 5-8 parts of acorus gramineus, 4-10 parts of capillary wormwood herb, 2-5 parts of pomegranate bark, 2-5 parts of cortex pseudolaricis, 2-5 parts of sophora flavescens, 2-5 parts of atractylodes lancea, 5-10 parts of pseudo-ginseng and 1-5 parts of cortex meliae. The peony cultivation special patch has the benefits that the cost is low, the seeding and the harvesting are easy, the use is simple and convenient, Chinese herbal medicines are natural substances, the naturalness and biological activity of the various components are maintained, the components can be absorbed and utilized easily, the components which cannot be absorbed can also be discharged out of plant bodies and decomposed by germs and the like outside plant bodies, the water environment cannot be polluted, toxic and side effects are avoided, the drug efficacy is lasting, the fungal diseases at the root part of peony can be effectively prevented, and the continuous cropping can be prevented to a certain degree.

Description

technical field [0001] The invention relates to the field of prevention and control of agricultural diseases and insect pests, in particular to a special paste for peony cultivation for preventing fungal diseases and a preparation method thereof. Background technique [0002] The common fungal diseases of peony roots mainly include: root rot caused by Helicobasidium and Armillariella mellea (black lump head disease, purple streaked feather disease), Sclerotium rolfsii ), root rot caused by co-infection of Fusarium solani and Armillariella mellea. At present, the occurrence of peony root diseases is often related to peony grafting. After peony grafting, there will generally be a wound healing period of about 20 days. If the control is not good, root rot and root rot will occur after grafting, resulting in growth retardation or death of peony. . This is caused by a variety of factors. Rootstock with bacteria, heavy cropping cultivation, high temperature and high humidity soi...

AI Technical Summary

Problems solved by technology

At present, the occurrence of peony root diseases is often related to peony grafting. After peony grafting, there will generally be a wound healing period of about 20 days. If the control is not good, root rot and root rot will occur after grafting, resulting in growth retardation or death of peony.

This is caused by a variety of factors. Rootstock with bacteria, heavy cropping cultivation, high temperature and high humidity soil environment and root damage will all cause peony disease. If it is not well controlled, it will seriously affect the development of the peony industry. Originally, it mainly relied on drug control and paraffin sealing. 1. Avoid repeated cropping cultivation, but there will be drug residues in drug control, which will affect the quality of medicinal peonies, especially oil-used peonies. Paraffin sealing often still has some disease effects. Due to the limited soil conditions suitable for planting, repeated cropping is inevitable. , fungal diseases of peony roots occur from time to time, and the general chemical components will accumulate in animals and plants or remain in the soil for a long time