Unlock instant, AI-driven research and patent intelligence for your innovation.

Pesticide for preventing and treating rotten disease of apple trees

An apple tree rot disease and pesticide technology, which is applied in the field of pesticides, can solve the problems that the tree body does not have a repairing effect, affects the transportation of nutrients, and reduces the production of apples, and achieves good bactericidal effect, inhibition of disease expansion, and prevention of recurrence.

Inactive Publication Date: 2015-09-09
INST OF QUALITY STANDARDS & TESTING TECH FOR AGRO PROD OF SHANDONG ACADEMY OF AGRI SCI
View PDF4 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the common botanical fungicides are single-species fungicides based on Sophora flavescens. After long-term use, the bacteria have certain drug resistance.
At the same time, the existing botanical fungicides only play a bactericidal effect, and do not have a repairing effect on the rotten tree body. After the tree body rots, it cannot be restored in time, which affects the transportation of nutrients and still causes apple production to decrease.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Pesticide for preventing and treating rotten disease of apple trees

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Raw materials and proportions (parts by weight) of the Chinese herbal medicine extract: Sophora flavescens 20, Evodia rutaecarpa 8, Pulsatilla pulsatilla 12, Senecio 10. Sophora flavescens, Evodia rutaecarpa, Pulsatilla pulsatillae and Senecio are added to water and decocted for 2-3 times, the filtrates are combined to obtain a decoction, and after concentration, a concentrated solution is obtained for use.

Embodiment 2

[0036] Pesticide ratio (kg): pepper seed oil 30, amino oligosaccharin 12, biochemical humic acid 35, Chinese herbal medicine extract (by dry weight) 13, Qingdai 7, dry alum 2, talcum powder 1, emulsifier (according to In terms of mass ratio, sodium lauryl acid: Tween 80 = 10: 2.5) 30, penetration enhancer (fatty alcohol polyoxyethylene ether) 2.5, film forming agent 25, water 175, and ethanol to make up 500.

[0037] Preparation:

[0038] (1) get the concentrated solution of embodiment 1 for subsequent use;

[0039] (2) Add water to dissolve the amino oligosaccharin and biochemical humic acid, then add the concentrated solution of step (1), and mix well;

[0040] (3) Dissolving the film-forming agent in hot water at 50-80°C in advance;

[0041] (3) After mixing Qingdai, dried alum and talcum powder, suspend them in water, and then add the aqueous solution of step (2), ethanol, pepper seed oil, emulsifier, penetration enhancer and step (3) to dissolve in water Film-forming age...

Embodiment 3

[0043] Embodiment 3 preventive effect test

[0044] In 2014, in Yantai, Shandong, and Jinan, Shandong, the rot control test was carried out on apple trees aged 8-12 years. The apple varieties were Red Fuji and Gala. 40% thiram wettable powder 100 times liquid and blank were used as controls, and the control group The usage method is the same as the present invention. The experimental results are shown in Table 1-2 below.

[0045] Field Control Effect Investigation of Table 1 Apple Tree Rot Disease (Test Site: Yantai; Variety: Red Fuji)

[0046] survey items

[0047] Table 2 Field Control Effect Investigation of Apple Tree Rot Disease (Test Site: Jinan; Variety: Gala)

[0048] survey items

[0049] number of lesions

[0050] The results show that the field control effect of the pesticide of the invention is more than 99.3, which is obviously higher than the control effect of 100 times liquid of 40% thiram wettable powder.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a pesticide for preventing and treating the rotten disease of apple trees. The pesticide is composed of an effective component and an auxiliary agent, wherein the effective component is composed of the following raw materials: pepper seed oil, amino oligosaccharide, biochemical humic acid, Chinese herbal medicine extract, indigo naturalis, dried alum and talcum powder. The Chinese herbal medicine extract is prepared by decocting sophora flavescens, fructus evodiae, Chinese pulsatilla roots and yellowweed with water. The pesticide has good sterilization effect and the prevention and treatment effect on the rotten disease of the apple trees is more than or equal to 99.0. The pesticide also can inhibit the expansion of the disease, and can promote the wound healing and the growth of new barks. Meanwhile, fruit trees are strong, the disease resistance of the apple trees is enhanced and the rotten disease is prevented from reoccurring. All the raw materials of the pesticide are toxin-free and environmentally friendly so that the pesticide is environmentally friendly.

Description

technical field [0001] The invention relates to a pesticide for preventing and treating apple tree rot, and belongs to the technical field of pesticides. Background technique [0002] Apple tree rot disease, commonly known as stinky skin disease, rotten skin disease, and cluster skin disease, is one of the more serious diseases in my country's apple production areas. The pathogen is apple black rot skin shell, which belongs to the fungus Ascomycota. According to the investigation, it is found that apple tree rot disease is the main disease that threatens the growth of apple trees and apple production in the whole country at present, and it occurs widely. The annual age incidence rate is as high as 59.3%, which is very harmful to apples. In production, many orchards have been destroyed due to rot, and the losses are quite serious. [0003] Apple tree rot mainly occurs on the main trunk and large branches, and small branches and fruit stands are often affected, and sometimes...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A01N65/36A01P3/00A01N61/00A01N59/06
CPCY02A50/30
Inventor 方丽萍张树秋聂燕杜红霞官帅
Owner INST OF QUALITY STANDARDS & TESTING TECH FOR AGRO PROD OF SHANDONG ACADEMY OF AGRI SCI
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com