CN218897596U

CN218897596U - Crown-changing grafting moisturizing bag for oil tea

Info

Publication number: CN218897596U
Application number: CN202222706222.8U
Authority: CN
Inventors: 左继林; 周文才; 黄建建; 王波; 王玉娟; 温强; 幸伟年; 黄文印
Original assignee: Jiangxi Academy of Forestry
Current assignee: Jiangxi Academy of Forestry
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-04-25
Anticipated expiration: 2032-10-14

Abstract

The utility model discloses a tea-oil tree crown-changing grafting moisturizing bag which is suitable for tea-oil tree low-yield forest crown-changing grafting, and consists of an inner bag and an outer bag, wherein the inner bag is made of kraft paper composite waterproof films, a long strip window is formed in the side face of the inner bag, the outer bag is made of kraft paper composite waterproof films, a silver film is coated on the back face of the outer bag, a long strip window is formed in the side face of the outer bag, and a light-transmitting film is arranged at the window; the bottoms of the inner bag and the outer bag are all tearable. The novel double-bag structure can be repeatedly utilized, has the effects of moisturizing, shading, reflecting and cooling and providing work efficiency, can achieve the purposes of saving materials and simplifying grafting operation procedures, and can also improve grafting survival rate and save cost.

Description

Crown-changing grafting moisturizing bag for oil tea

Technical Field

The utility model relates to a grafting bag, in particular to a moisturizing bag suitable for low-yield forest crown-changing grafting of oil tea.

Background

The high-grafting crown replacement of the oil tea is a practical technology and important measure with quick effect for improving low-yield and low-efficiency oil tea forests and improving the yield; however, for a long time, the materials prepared before grafting are more, the grafting procedure is complicated, the requirement on the post-grafting management technology is higher, and the large-scale popularization of the technology is delayed; one of the items is purchase of a moisturizing bag and a bamboo shoot shell material during grafting, the moisturizing bag is generally shorter in length, and after the pin is pulled out, the pin branches are extremely easy to prop up to the top of the bag and roll to influence the growth of the pin; especially, the preparation of the bamboo shoot shells requires that producers ask for people to pick up in 4 months of the year bamboo forests, and the bamboo shoot shells are cleaned, flattened, dried and bundled for later use, and sometimes, forest farmers are not ready to purchase the bamboo shells at high price on the internet, so that the bamboo forests are hard to know; secondly, the bamboo shoot shells need to be disinfected and soaked in water for use in production, and are easy to damage and tear, so that the shadow effect of the bamboo shoot shells is reduced, and the survival rate after grafting is influenced. In view of this, it is necessary to develop a moisturizing material bag of an ecological environment-friendly moisturizing and shading integrated design.

Disclosure of Invention

In order to solve the problems, the utility model aims to provide the moisture-preserving bag suitable for crown-changing grafting of the oil tea, which consists of an inner bag and an outer bag, and realizes moisture-preserving and shading integration.

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

the tea-oil camellia crown-changing grafting moisturizing bag is characterized by comprising an inner bag and an outer bag, wherein the inner bag is made of kraft paper composite waterproof films, long-strip windows are formed in the side surfaces of the inner bag, the outer bag is made of kraft paper composite waterproof films, silver films are coated on the back surfaces of the outer bag, long-strip windows are formed in the side surfaces of the outer bag, and light-transmitting films are arranged at the window positions; the bottoms of the inner bag and the outer bag are tearable.

Further, a folding bonding area is arranged at the bottom of the inner bag and the outer bag, and a pocket shape is formed through folding bonding.

Further, the length, width and height of the inner bag and the size of the opening window are 10 cm to 20cm smaller than those of the outer bag in equal proportion.

The camellia oleifera crown-changing grafting moisturizing bag developed by the design of the patent has the effects of moisturizing, shading, reflecting and cooling and providing work efficiency, and can exert the remarkable effects of saving labor and cost in crown changing of grafting; the production practice application is safe, reliable and practical. The method can simplify the working procedure of crown changing and grafting production of the low-yield camellia oleifera in summer, improve the survival rate and the working efficiency, save labor force for transformation of the low-yield camellia oleifera, save production cost, protect environment and reduce environmental pollution of a forest land.

Drawings

FIG. 1 is a schematic view of the outer bag of the present utility model;

FIG. 2 is a schematic view of the inner bag of the present utility model;

the drawing shows: 1. the inner bag, 2, the outer bag, 3, kraft paper composite waterproof membrane, 4, rectangular window, 5, kraft paper composite waterproof membrane of back silvered film, 6, light-transmitting film, 7, can the fifty percent discount bonding area.

Detailed Description

The utility model will be further described with reference to the accompanying drawings and specific examples.

A tea-oil camellia crown-changing grafting moisturizing bag consists of an inner bag 1 and an outer bag 2, wherein the inner bag is made of kraft paper composite waterproof films 3, long strip windows 4 are formed in the side surfaces, the outer bag 2 is made of kraft paper composite waterproof films 5 with silver films coated on the back surfaces, long strip windows 4 are formed in the side surfaces, and light-transmitting films 6 are arranged at the window positions; the joint parts of the bag bottoms of the inner bag and the outer bag are tearable.

Further, a doubling-over bonding area 7 is arranged at the bottom of the inner bag and the outer bag, and a pocket is formed through doubling-over bonding.

The specific implementation mode is as follows:

1. removing the stump and the impurity irrigation of the oil tea tree, sawing off the side branches of the diseases and insects, and reserving 3-4 main stems;

2. sawing a rod 0.5-0.8 m away from the ground, cleaning the anvil head and sterilizing with 0.2% carbendazim;

3. cutting the bark of the stock head with 2-4 openings (according to the size of the stock head), inserting the fine seed spikes, and binding with electrician glue;

4. spraying and washing the stock heads and the spike strips with 0.2% carbendazim, and sleeving a novel moisturizing inner bag;

5. then the outer bag anvil head (with silver film) is sleeved, the length of the upper bag of the anvil head is kept to 25 cm, and the lower bag opening of the anvil head is kept to 3-5 cm;

6. then the rope at the opening of the bag is tied up tightly without air leakage, and finally the mixed liquid medicine is sprayed on the bagging and the tree trunk;

7. 3-5 cm young leaves of the young shoots extracted from the buds in the bags are unfolded, and then the silver film outer bags are extracted for later use;

8. after the green branch hardening leaves are changed into green, the inner bags are all removed and are ready for next use.

Through comparing with traditional moisturizing measure (moisturizing film grog bag and shading bamboo shoot shell material combination), novel integrative bag of reflection of light moisturizing and shading can obviously reduce grafting link, improves work efficiency, reduces woodland white pollution (the grog bag of abandoning after using) and is favorable to taking out the tip and growing, and observation result shows: the novel moisturizing bag can replace the traditional moisturizing material, keeps water vapor in the bag, achieves good shading effect, obviously increases the survival rate of the grafting anvil, and is beneficial to the growth of the scion after grafting. The preservation rate of the grafting stock, the tip tree height, the tip diameter and the crown width after crown replacement are all obviously higher than those of a control after the moisture preservation material is adopted, and the novel design material is utilized to obviously improve the working efficiency and reduce the production cost for the low-yield camellia oleifera forest replacement production in summer.

Claims

1. The tea-oil camellia crown-changing grafting moisturizing bag is characterized by comprising an inner bag and an outer bag, wherein the inner bag is made of kraft paper composite waterproof films, long-strip windows are formed in the side surfaces of the inner bag, the outer bag is made of kraft paper composite waterproof films, silver films are coated on the back surfaces of the outer bag, long-strip windows are formed in the side surfaces of the outer bag, and light-transmitting films are arranged at the window positions; the bottoms of the inner bag and the outer bag are tearable.

2. The camellia oleifera crown-changing grafting moisturizing bag of claim 1, wherein a doubling bonding area is arranged at the bottom of the inner bag and the outer bag, and a pocket is formed by doubling bonding.

3. The camellia oleifera crown-changing grafting moisturizing bag of claim 1, wherein the length, width and height of the inner bag and the size of the window are 10 cm to 20cm smaller than those of the outer bag in equal proportion.