Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A kind of high-whiteness fiber composite membrane liquid for preventing and controlling sunburn of fruit and its preparation method and application

A fiber composite and fruit technology, applied in the direction of botanical equipment and methods, applications, coatings, etc., can solve the problems of high human cost, low use efficiency, poor effect, etc., to prevent the threat of pest invasion and strong sunlight, and improve Effects of disease resistance and immunity, saving labor and material costs

Active Publication Date: 2022-08-05
佛山市蓝启科技有限公司 +1
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, such methods are usually criticized by farmers because of their high human cost, low efficiency and poor effect.

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
  • A kind of high-whiteness fiber composite membrane liquid for preventing and controlling sunburn of fruit and its preparation method and application
  • A kind of high-whiteness fiber composite membrane liquid for preventing and controlling sunburn of fruit and its preparation method and application
  • A kind of high-whiteness fiber composite membrane liquid for preventing and controlling sunburn of fruit and its preparation method and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043]The high-brightness fiber composite film solution for preventing and treating sunburn of fruits provided in this example is made from the following raw materials: 15 g of cellulose acetate, 15 g of polyvinyl alcohol, 2 g of sodium laureth carboxylate, and 45 g of nano-calcium carbonate , 10g of kaolin, 3g of acetic acid, 2g of tetra-n-butyl titanate, and 100g of deionized water.

[0044] The particle size of the nano calcium carbonate is 50 nm.

[0045] The preparation method of the high-whiteness fiber composite membrane liquid for preventing and treating sunburn of fruits comprises the following steps:

[0046] (1) According to the above-mentioned consumption relationship, select cellulose acetate and polyvinyl alcohol and place them in deionized water, then heat up to 45°C, stir for 20min at a speed of 1000r / min, and mix;

[0047] (2) Then add kaolin, drop tetra-n-butyl titanate, stir at a speed of 800 r / min for 20 minutes at 25°C, drop acetic acid again, and stir fo...

Embodiment 2

[0060] The high-brightness fiber composite film solution for preventing and treating sunburn of fruits provided in this example is made from the following raw materials in proportion by mass: 10 cellulose acetate, 20 polyvinyl alcohol, 1 sodium laureth carboxylate, 1 nanometer Calcium carbonate 50, kaolin 9, acetic acid 3, tetra-n-butyl titanate 1, deionized water 120.

[0061] Refer to Example 1 for the preparation method.

[0062] In this example, the obtained high-brightness cellulose composite film solution was diluted 8 times, and a conventional sprayer was used to spray the whole citrus plant. The anti-sunburn effect in 7 days, 14 days, 21 days, 28 days and 35 days was 96.23% respectively. , 95.78%, 94.96%, 92.89%, 92.15%, the anti-sunburn effect is much higher than that of lime powder and no treatment.

Embodiment 3

[0064] The high-brightness fiber composite film solution for preventing and treating sunburn of fruits provided in this embodiment is made from the following raw materials in proportion by mass: 20 cellulose acetate, 10 polyvinyl alcohol, 3 sodium laureth carboxylate, 3 nanometer Calcium carbonate 40, kaolin 12, acetic acid 1, tetra-n-butyl titanate 3, deionized water 80.

[0065] Refer to Example 1 for the preparation method.

[0066] In this example, the obtained high-brightness cellulose composite film solution was diluted 8 times, and a conventional sprayer was used to spray the whole citrus plant, and the sunburn prevention effects in 7 days, 14 days, 21 days, 28 days, and 35 days were respectively 95.82% , 95.13%, 94.65%, 93.88%, 91.76%, the anti-sunburn effect is much higher than that of lime powder and no treatment.

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

PropertyMeasurementUnit
particle diameteraaaaaaaaaa
particle diameteraaaaaaaaaa
Login to View More

Abstract

The present invention disclosed a high -white fiber compound liquid that prevents and treats fruit burning diseases. It is made of raw materials with the following quality ratio: cibolin 10 ~ 20, polyethylene glycol 10 ~ 20, laurel alcohol polyethylene carboxyl carboxyl carboxySodium sodium 1 ~ 3, nano -carbonate 40 ~ 50, kaolin 9 ~ 12, acetate 1 ~ 3, titanate titanate 1 ~ 3. 80-120 de -ionic water.The high -white cellulose composite membrane can be sprayed directly on the surface of the fruit, and the labor cost is low. It can also significantly avoid the risk of fruits burned by high strong sunshine, and reduce the probability of the occurrence of sunburn and solar fruit.The preparation methods of the above high -white fiber compound liquid and its application in the prevention and treatment of fruit burning diseases.

Description

technical field [0001] The invention belongs to the technical field of fruit films, and in particular relates to a high-whiteness fiber composite film liquid for preventing and treating sunburn of fruits, and a preparation method and application thereof. Background technique [0002] Sunburn is a common physiological disease in the planting stage. It is not contagious and occurs on fruit trees in the north and south. The general occurrence time is from June to September when the sun is exposed to high temperature and scorching sun, and the fruit in the expansion stage is more likely to suffer from sunburn, becoming commonly known as "sun fruit". According to statistics, the annual loss of the majority of fruit farmers nationwide due to sunburn accounts for 3-5%, the loss of general fields accounts for 7-8%, and the loss of high-yield and serious fields accounts for 15-30%. The traditional means of prevention and control are stickers, covering sunshade nets and sprinkling li...

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
Patent Type & Authority Patents(China)
IPC IPC(8): C09D101/12C09D129/04C09D7/61C09D5/33A01G13/02
CPCC09D101/12C09D129/04C09D7/61C09D5/004A01G13/0237C08K2201/011C08K2003/265C08K2003/2241A01G2013/004C08L29/04C08K3/26C08K3/346C08K3/22C08L1/12
Inventor 郑凯元肖乃玉钟乐
Owner 佛山市蓝启科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com