Tree spraying agent for offshore dredger fill

Abstract

The invention provides a tree spraying agent for offshore dredger fill, which comprises 10-25% of calcium carbonate, 10-20% of lithopone, 5-10% of titanium white, 10-20% of cationic mixed emulsion, 0.1-1% of emulsifier, 0.5-1.5% of dispersing agent, 2-5% of bactericide and / or pesticide, 0.5-5% of pearl essence, 0.5-5% of reflective powder and the balance of water. On the premise of ensuring the effects of preventing pests and plant diseases, preventing sunburn and frost damage and the like in the original whitening agent, the spraying agent can adapt to garden trees in offshore dredger fill and other alkaline regions, and has the effect of beautifying.

Description

technical field [0001] The invention belongs to the field of garden tree protection, and in particular relates to a tree overwintering protection and aesthetic spraying agent suitable for land reclamation by the sea. Background technique [0002] The whitening agent or spraying agent is mainly used to whiten the trunks of ornamental trees, street trees and fruit trees in gardens. Its important role is to prevent pests and diseases, and prevent sunburn and frostbite. The ingredients and proportions of commonly used tree whitening agents prepared in different regions are slightly different, but the basic ingredients are roughly the same. It is generally prepared by mixing quicklime, sulfur or lime sulfur, salt, animal oil, water, etc., and most of them are alkaline. Landscaping is difficult and costly in coastal areas with high salinity and high salinity. The long-term use of ordinary whitening agents will inevitably aggravate the salinization of the soil and adversely affect ...

AI Technical Summary

Problems solved by technology

In areas with high salinity and high salinity, landscaping itself is difficult and the cost of greening is high. The long-term use of ordinary whitening agents will inevitably increase the salinization of the soil, which will adversely affect the growth of garden trees.

[0003] Most of the trees in winter gardens in North China are bare and lack vitality, so it is difficult to play a role in beautifying the environment

Although the use of ordinary whitening agents has a certain aesthetic effect, but the relative color is relatively single, and the beautification effect is not obvious