CN111925251A

CN111925251A - Spray for preventing and treating gummosis of pepper trees and preparation method thereof

Info

Publication number: CN111925251A
Application number: CN202010857720.5A
Authority: CN
Inventors: 王建华; 王镇滔
Original assignee: Hengdong Yuanpeng Huanggong Pepper Co ltd
Current assignee: Hengdong Yuanpeng Huanggong Pepper Co ltd
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2020-11-13

Abstract

The invention discloses a spray for preventing and treating gummosis of pepper trees and a preparation method thereof. A spray for preventing and treating the gummosis of pricklyash tree is prepared from five raw materials including 1000 times of thiophanate-methyl bactericide, 10 Baume's lime-sulfur mixture, 70% of thiophanate-methyl 800 times of liquid, the mixture of 0.3% of potassium dihydrogen phosphate and 0.5% of urea aqueous solution, and water-soluble high-nitrogen ultra-potassium fertilizer. The preparation method comprises the following steps: all the raw materials are mixed with purified water, stirred uniformly and kept stand for three hours for use. When in use, the spray for preventing and treating the gummosis of the pepper tree is sprayed on the leaf surface, the trunk and the tree base of the pepper tree by a spray can. The method can effectively prevent diseases, simultaneously can effectively enhance tree vigor, improve disease prevention capability of pepper trees, ensure yield and improve income.

Description

Spray for preventing and treating gummosis of pepper trees and preparation method thereof

Technical Field

The invention belongs to the field of research and development and processing of composite tea, and particularly relates to a spray for preventing and treating gummosis of pepper trees and a preparation method thereof.

Background

Fructus Zanthoxyli is Rutaceae, Largeflower deciduous tree; thorns on stems with the height of 7m often fall early, branches have short thorns, leaves have small leaves, and leaf shafts often have very narrow leaf wings; the small leaves are butt, stalk-free, oval, elliptical, thin needle-shaped, larger at the top of the leaf axis, fine-slit teeth at the leaf margin, and oil spots at the tooth gaps. The rest has no or scattered macroscopic oil spots, the midrib is slightly sunken on the leaf surface, the inflorescence grows at the top or grows at the top of the lateral branch, and the inflorescence axis and the pedicel are dense, short, soft or hairless; the flower quilt sheet is yellow green, and has approximately same shape and size; female flowers rarely develop stamens, have carpels and have flower pillars bent obliquely and backwards. The fruit is purplish red, single fruit segments are scattered to generate micro-convex oil spots, and the top end of the fruit segment is provided with a short mango tip or no mango tip.

The main diseases and pests of pepper trees include pepper rust disease, which mainly damages pepper leaves, sooty mould, tiger longicorn and the like. At present, the market price of the pepper is increasingly promoted, the pepper planting area is further enlarged, the prevention and the treatment of the pepper tree diseases and insect pests are the problems of growers and the concerns thereof, and the economic benefit of a pepper garden is directly influenced. The gummosis of the pepper tree is commonly called as dry rot of the pepper tree, is a common frequently-occurring disease of the pepper tree, is a main disease existing in the production of the pepper at present, mainly occurs in a trunk or a base part, shows a rotten state along with the enlargement of a disease spot, has a sunken diseased bark and has gummosis, causes large-area bark rotting and leaf yellowing in severe conditions, finally withers the whole branch or crown, and has serious influence on the yield, quality and plant life of the pepper.

Disclosure of Invention

The invention aims to provide a spray for preventing and treating gummosis of pepper trees and a preparation method thereof, which respond to the problems in the background art.

The purpose of the invention can be realized by the following technical scheme: a spray for preventing and treating the gummosis of pricklyash tree is prepared from five raw materials including 1000 times of thiophanate-methyl bactericide, 10 Baume's lime-sulfur mixture, 70% of thiophanate-methyl 800 times of liquid, the mixture of 0.3% of potassium dihydrogen phosphate and 0.5% of urea aqueous solution, and water-soluble high-nitrogen ultra-potassium fertilizer. The preparation method comprises the following steps: mixing 100-150 parts of 1000-time thiophanate-methyl bactericide, 200-300 parts of 10 Baume lime sulfur mixture, 200-300 parts of 70% thiophanate-methyl 800-time liquid, 200' 150 parts of 0.3% monopotassium phosphate and 0.5% urea aqueous solution mixed liquid, 300-450 parts of water-soluble high-nitrogen ultra-potassium fertilizer and 1000-1500 parts of purified water, uniformly stirring after mixing, and standing for three hours. When in use, the spray for preventing and treating the gummosis of the pepper tree is sprayed on the leaf surface, the trunk and the tree base of the pepper tree by a spray can.

The invention has the beneficial effects that: a spray for preventing and treating the gummosis of prickly ash trees not only contains components capable of effectively treating the gummosis of prickly ash trees, but also contains nitrogen, phosphorus, potassium and other components required by the growth of prickly ash trees, can effectively prevent diseases, can effectively enhance tree vigor, improves the capability of preventing diseases of prickly ash trees, ensures the yield and improves the income.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the embodiments.

Example 1

A spray for preventing and treating gummosis of pricklyash tree is prepared from 1000 times of thiophanate-methyl bactericide (100 portions), 10 Baume's lime sulfur mixture (200 portions), 70% thiophanate-methyl (800 times of liquid) (200 portions), 0.3% potassium dihydrogen phosphate and 0.5% aqueous solution of urea (200 portions), water-soluble high-nitrogen ultra-potassium fertilizer (300 portions) and purified water (1000 portions).

The preparation method comprises the following steps: mixing six raw materials of 100 parts of 1000-time thiophanate-methyl bactericide, 200 parts of 10 Baume lime sulphur mixture, 200 parts of 70% thiophanate-methyl 800-time liquid, 200 parts of mixed liquid of 0.3% monopotassium phosphate and 0.5% urea aqueous solution, 300 parts of water-soluble high-nitrogen ultra-potassium fertilizer and 1000 parts of purified water, uniformly stirring and standing for three hours for use. When in use, the spray for preventing and treating the gummosis of the pepper tree is sprayed on the leaf surface, the trunk and the tree base of the pepper tree by a spray can. Spraying once in late March, late June and late October every year. If the prickly ash tree has gummosis, it can be sprayed on the affected part for several times. In addition, the pepper garden needs to be thoroughly cleaned in winter to prevent the breeding of plant diseases and insect pests.

Example 2

A spray for preventing and treating gummosis of pricklyash tree is prepared from 1000 times of thiophanate-methyl bactericide (150 portions), 10 Baume's lime sulfur mixture (300 portions), 70% thiophanate-methyl (800 times of liquid) (300 portions), 0.3% potassium dihydrogen phosphate and 0.5% aqueous solution of urea (300 portions), water-soluble high-nitrogen ultra-potassium fertilizer (450 portions) and purified water (1500 portions).

The preparation method comprises the following steps: mixing six raw materials of 150 parts of 1000-time thiophanate-methyl bactericide, 300 parts of 10 Baume lime sulphur, 300 parts of 70% thiophanate-methyl 800-time liquid, 300 parts of mixed solution of 0.3% monopotassium phosphate and 0.5% urea aqueous solution, 450 parts of water-soluble high-nitrogen ultra-potassium fertilizer and 1500 parts of purified water, uniformly stirring and standing for three hours for use. When in use, the spray for preventing and treating the gummosis of the pepper tree is sprayed on the leaf surface, the trunk and the tree base of the pepper tree by a spray can. Spraying once in late March, late June and late October every year. If the prickly ash tree has gummosis, it can be sprayed on the affected part for several times. In addition, the pepper garden needs to be thoroughly cleaned in winter to prevent the breeding of plant diseases and insect pests.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The spray for preventing and treating the gummosis of the pepper trees is characterized by consisting of five raw materials of 1000 times of thiophanate methyl bactericide, 10 Baume-degree lime sulfur mixture, 70 percent of thiophanate methyl 800 times of liquid, 0.3 percent of mixed liquid of monopotassium phosphate and 0.5 percent of urea aqueous solution and water-soluble high-nitrogen ultra-potassium fertilizer.

2. The spray for preventing and treating the gummosis of pepper trees as claimed in claim 1, and the preparation method thereof are characterized in that: mixing 100-150 parts of 1000-time thiophanate-methyl bactericide, 200-300 parts of 10 Baume lime sulfur mixture, 200-300 parts of 70% thiophanate-methyl 800-time liquid, 200' 150 parts of 0.3% monopotassium phosphate and 0.5% urea aqueous solution mixed liquid, 300-450 parts of water-soluble high-nitrogen ultra-potassium fertilizer and 1000-1500 parts of purified water, uniformly stirring after mixing, and standing for three hours. When in use, the spray for preventing and treating the gummosis of the pepper tree is sprayed on the leaf surface, the trunk and the tree base of the pepper tree by a spray can.

3. The spray for preventing and treating gummosis of pepper trees as claimed in claim 1, wherein the spray can prevent and treat gummosis of pepper trees, effectively prevent and treat gummosis of pepper trees, enhance tree vigor, ensure yield and stabilize income.

4. The spray for preventing and treating the gummosis of pepper trees as claimed in claim 1, wherein the lime sulphur in the ingredients is a bactericide used in agriculture, is commonly used by fruit growers, can kill germs, pests and eggs by penetrating and eroding the body walls of the germs and the pests, is an inorganic sulphur preparation which can kill bacteria, pests and mites and can prevent and treat various plant diseases and insect pests.

5. The spray for preventing and treating gummosis of pepper tree as claimed in claim 1, wherein thiophanate-methyl bactericide is a broad-spectrum systemic low-toxicity bactericide, having systemic, preventive and therapeutic effects.

6. The spray for preventing and treating gummosis of pepper trees as claimed in claim 1, wherein the water-soluble high-nitrogen ultra-potassium fertilizer in the ingredients is used for supplementing nitrogen fertilizer and potassium fertilizer necessary for the growth of pepper trees.

7. The spray for preventing and treating gummosis of pepper trees as claimed in claim 1, wherein the mixture of 0.3% monopotassium phosphate and 0.5% aqueous solution of urea is used to provide potassium fertilizer and nitrogen fertilizer for pepper tree growth.