Environment-friendly compound preparation for treating zostera marina beach louse disease and preparation method of environment-friendly compound preparation

Abstract

The invention relates to an environment-friendly compound preparation for treating zostera marina beach louse disease and a preparation method of the environment-friendly compound preparation for treating the zostera marina beach louse disease. The environment-friendly compound preparation for treating the zostera marina beach louse disease comprises components in parts by mass as follows: 37-45 parts of sessile stemona roots, 29-35 parts of chinaberry bark, 28-35 parts of rhizoma dryopteris crassirhizomae, 28-35 parts of acorus calamus, 26-34 parts of golden larch bark, 27-33 parts of garlic, 27-33 parts of common rue, 26-32 parts of mentha arvensis, 21-28 parts of Chinese violet, 21-27 parts of Indian trumpet flower seeds, 20-27 parts of tree peony bark, 18-25 parts of persicaria orientalis, 15-25 parts of honeysuckle flowers, 15-23 parts of hemigraphis procumbens, 15-21 parts of macleaya cordata and the like. The environment-friendly compound preparation has the advantages that the components of the raw materials are environment-friendly, and beach lice causing the zostera marina beach louse disease can be rapidly and effectively killed.

Description

technical field [0001] The invention belongs to the technical field of aquaculture, and in particular relates to an environment-friendly compound preparation for treating eelweed water lice disease; the invention also relates to a preparation method of the above-mentioned environment-friendly compound preparation for treating eelweed water lice disease. Background technique [0002] Zelnia is the dominant species of seagrass in northern my country. It is also known as kelp, seahorse rush, seagrass, and kelp grass. It is widely distributed and is often used as a biological indicator and restoration species for offshore oil spill pollution and heavy metal pollution. As a monocotyledonous plant that lives in shallow water in temperate seas, eelgrass is generally distributed in low-tidal zones, has well-developed root systems and underground stems, and is capable of water-borne pollination. It has the characteristics of rapid transplantation and increasing the amount of resource...

AI Technical Summary

Problems solved by technology

[0003] The eelweed disease originated from the eelweed cultured along the coast of Shandong. The way it harms the kelp seedlings is to hide on the seedling rope and eat the eelweed seedlings. The water lice live in the sea all year round and are benthic swimming species. It lives in shaded places, such as in the gaps between raft ridge ropes and eelweed seedling ropes, under the floats, in scallop cages and seedling bags, and there are many shallow water layers. This is related to its preference for fresh and tender seaweed seedlings. The water temperature is 15-26°C (June-October); the water temperature is 10-15°C, the vitality is weakened, and it can still cause damage to eelgrass seedlings; the water te