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

Pitaya grafting method and its special tool

A technology of pitaya and cutting tool, applied in the field of dragon fruit grafting method and special cutting tools thereof, can solve the problems such as small contact area of ​​rootstock grafting interface, poor compatibility between scion and rootstock, low graft survival rate, etc., and is beneficial to graft survival and nutrient delivery. , consistent thickness, cheap scion effect

Active Publication Date: 2022-05-03
GUANGXI JINSUI ECOLOGICAL TECH CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] An object of the present invention is to provide a kind of dragon fruit grafting method, it has low grafting survival rate, scion incision and rootstock grafting interface contact area small, heavy workload for the single bud V-shaped mouth insertion or embedding grafting method of the prior art, It takes a long time, the scion and the rootstock are poorly matched, etc.

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
  • Pitaya grafting method and its special tool
  • Pitaya grafting method and its special tool
  • Pitaya grafting method and its special tool

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] A kind of pitaya grafting method, it comprises:

[0063] Step 1, the variety selection of rootstock and scion: the rootstock is Liangtianchi, a kind of wild dragon fruit, and the scion is Ecuadorian dragon fruit;

[0064] Step 2, processing of rootstocks: select disease-free and robust mature branches of dragon fruit as rootstocks, and require rootstock branches to grow for more than half a year, use a conventional machete to cut off a section of branches as rootstocks, and cut off the mesophyll tissue at the root of the rootstock , exposing the woody white vascular bundle, which is the base of the rootstock; cutting a stepped grafting port with a flat cut surface on the edge of the rootstock stem;

[0065] Step 3. Treatment of double-bud scions: Select the mature branches of Ecuadorian dragon fruit that are disease-free and strong, and cut the scion with double buds on the edge of Ecuadorian dragon fruit. The scion bud eyes are required to be full. correspond;

[006...

Embodiment 2

[0069] A kind of pitaya grafting method, it comprises:

[0070] Step 1, the variety selection of rootstock and scion: rootstock is Chinese Taiwan Jindu 450 dragon fruit, and scion is Ecuador dragon fruit;

[0071] Step 2, the processing of rootstock: choose the old and mature branches of Jindu 450 dragon fruit in Taiwan, China, which are disease-free and strong, as the rootstock, and the growth time of the rootstock branches is required to be more than half a year. The mesophyll tissue exposes the woody white vascular bundle, which is the base of the rootstock; a step-shaped grafting port with a flat section is cut on the edge of the rootstock stem;

[0072] Step 3. Treatment of double-bud scions: Select the mature branches of Ecuadorian dragon fruit that are disease-free and strong, and cut the scion with double buds on the edge of Ecuadorian dragon fruit. The scion bud eyes are required to be full. correspond;

[0073] Step 4, grafting treatment: Align the incision of the ...

Embodiment 3

[0076] A kind of pitaya grafting method, it comprises:

[0077] Step 1, the variety selection of rootstock and scion: rootstock is Chinese Taiwan Jindu 450 dragon fruit, and scion is Ecuador dragon fruit;

[0078] Step 2, the processing of rootstock: select disease-free and robust Chinese Taiwan Jindu 450 dragon fruit mature branches as rootstock, require the rootstock branch growth time to be more than half a year, cut off a section of 50 cm long branch with conventional machete as rootstock, cut The length of the mesophyll tissue at the root of the rootstock is 3 cm, exposing the wooden white vascular bundle, and the vascular bundle is the base of the rootstock; a step-shaped grafting joint with a smooth cut surface is cut out on the edge of the rootstock stem, and the grafting joint is specifically treated It is: with a conventional machete, from the top of the rootstock, cut flatly at the n centimeter thickness of the mesophyll tissue of the edge, and the incision length i...

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 dragon fruit grafting method, which comprises: step 1, stock and scion species selection; step 2, rootstock treatment: cut off a section of plant branches as the rootstock, cut off the mesophyll tissue at the root of the rootstock, and expose the woody white Vascular bundle, the vascular bundle is the base of the rootstock; cut out a stepped and smooth grafting interface on the edge of the rootstock stem; step 3, double-bud scion processing: cut the scion with double buds, the incision of the scion is concave The font corresponds to the size of the grafting interface; step 4, grafting treatment: align the incision of the scion with the grafting interface of the rootstock, and after pressing to match completely, bind and fix it to obtain grafted seedlings; step 5, cultivate grafted seedlings: place the rootstock of the grafted seedlings The base is inserted into the soil for cultivation, and when the rootstock takes root and the scion buds germinate, the grafting is successful. The grafting method of the present invention has high survival rate, fast grafting speed, small workload, saves grafting time, and effectively improves the output and growth speed of scion dragon fruit varieties.

Description

technical field [0001] The invention relates to the technical field of dragon fruit grafting. More specifically, the present invention relates to a kind of dragon fruit grafting method and special cutter thereof. Background technique [0002] Dragon fruit is an important tropical economic crop in China, mainly in Hainan, Guangxi, Guangdong and Guizhou. The current planting area is about 1 million mu. [0003] The current grafting method of dragon fruit is mainly single-bud V-shaped mouth insertion or embedded grafting. The single-bud V-shaped mouth is inserted or embedded for grafting, and the stock used is a rooted rootstock that has been cultivated. The specific method is to cut the scion into a pointed shape, and the rootstock is grafted with a V-shaped joint. The shortcoming of this method has 1, adopts single-bud grafting, if scion bud development is not good, can cause grafting to fail; The contact area is small, which is not conducive to grafting survival and nutri...

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): A01G2/30A01G2/35
CPCA01G2/30A01G2/35
Inventor 邹敏周玉和迟志广邓卫忠周义韦丽丽
Owner GUANGXI JINSUI ECOLOGICAL TECH CO LTD