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Novel gleditsia sinensis grafting mode

A saponin tree and a new type of technology, applied in the field of new saponin tree grafting methods, can solve the problems of incapable of saponin tree grafting, numerous auxiliaries, complicated and complicated operation process, etc., and achieve the improvement of ornamental value, growth inhibition and high efficiency. Effect

Inactive Publication Date: 2021-11-09
成都天河农业旅游发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although there are a few research reports (for example: CN108156988B) on the breeding selection and special-purpose grafting techniques of saponins at present, its operation process is loaded down with trivial details and complexity, and the auxiliaries that use are various, can not be efficiently used in large-scale saponins grafting, There is an urgent need for a high-efficiency, simple, and equally high survival rate saponin tree grafting technique. For this reason, we propose a new type of saponin tree grafting method

Method used

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  • Novel gleditsia sinensis grafting mode

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] (1) Choose any saponins that diameter is 5cm, cut off crown, keep 1m trunk as female parent rootstock, and exposed cut surface should be inclined-plane (inclination angle is 5-30 °);

[0024] (2) Cut the bark 3cm at any place around the cut surface of the tree (except the lowest point of the slope) along the direction of the trunk, and properly pick apart the bark at the junction with the cut surface of the tree;

[0025] (3) The preferred twigs of saponins (diameter 0.5cm, length 5cm) are de-pointed and cut into inclined planes (inclination angle is 10-60), and the grafting site is cut off about 3 / 4-4 / 5 with a knife, Form a wedge shape with a small bottom and a big top, but some bark must be retained. After the twig is inserted into the bark incision, the bark of the twig faces outward and forms a relatively continuous bark surface with the bark of the rootstock;

[0026] (4) Use plastic tape to wrap around the rootstock so as to fix the twigs for grafting. At the sam...

Embodiment 2

[0030] (1) Choose any saponins that diameter is 7cm, cut off crown, keep 1.3m trunk as female parent stock, and exposed cutting surface should be inclined-plane (inclination angle is 5-30 °);

[0031] (2) Cut the bark 6cm at any place around the cut surface of the tree (except the lowest point of the slope) along the direction of the trunk, and properly pick apart the bark at the junction with the cut surface of the tree;

[0032] (3) The preferred saponin tree twigs (diameter 1cm, length 14cm) are tipped and cut into an inclined plane (inclination angle is 10-60), and the grafted part is cut off about 3 / 4-4 / 5 with a knife to form The bottom is small and the top is big, but some bark must be reserved. After the twig is inserted into the bark incision, the bark of the twig faces outward and forms a relatively continuous bark surface with the bark of the rootstock;

[0033] (4) Use plastic tape to wrap around the rootstock so as to fix the twigs for grafting. At the same time, ...

Embodiment 3

[0037] (1) Choose any saponins that diameter is 10cm, cut off crown, keep 1.5m trunk as female parent rootstock, expose section should be inclined-plane (inclination angle is 5-30 °);

[0038] (2) Cut off the bark 10cm at any place around the cut surface of the tree (except the lowest point of the slope) along the direction of the trunk, and properly pick apart the bark at the junction with the cut surface of the tree;

[0039] (3) The preferred twigs of saponins (diameter 1.5cm, length 20cm) are de-pointed and cut into inclined planes (inclination angle is 10-60), and the grafting site is cut off about 3 / 4-4 / 5 with a knife, Form a wedge shape with a small bottom and a big top, but some bark must be retained. After the twig is inserted into the bark incision, the bark of the twig faces outward and forms a relatively continuous bark surface with the bark of the rootstock;

[0040] (4) Use plastic tape to wrap around the rootstock so as to fix the twigs for grafting. At the sam...

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Abstract

The invention discloses a novel gleditsia sinensis grafting mode. The novel gleditsia sinensis grafting mode comprises the following steps of selecting a female parent stock, cutting off bark, grafting gleditsia sinensis twigs, winding and fixing with an adhesive tape, and draining an external tangent plane and winding and protecting with plastic, wherein the step of selecting the female parent stock is that a crown of a gleditsia sinensis is cut off and a trunk is reserved as the female parent stock. According to the novel gleditsia sinensis grafting mode, the grafting process of the gleditsia sinensis is greatly simplified, the process comprises the steps of selecting the female parent stock, cutting off the bark, grafting the gleditsia sinensis twigs, winding and fixing with the adhesive tape, draining the external tangent plane and winding and protecting with the plastic, no chemical reagent is needed in the whole process, the efficiency is extremely high, and the survival rate of the gleditsia sinensis can reach 90% or above by adopting the novel gleditsia sinensis grafting mode, optimal selection and excellent cultivation of the gleditsia sinensis can be achieved on a large scale, the gleditsia sinensis obtained through the grafting can restrain growth of spina gleditsiae without affecting growth of fruits of the gleditsia sinensis, the ornamental value of the gleditsia sinensis as landscape trees can be greatly improved, and a certain use prospect is achieved.

Description

technical field [0001] The invention relates to the technical field of saponin tree grafting, in particular to a novel saponin tree grafting method. Background technique [0002] The saponin tree is a multifunctional ecological and economical tree species. One of the commonly used compatible medicinal materials for cancer, it is currently in short supply in the international market and the price is high; saponin rice can be used as medicine to digest food and appetizers, and saponin gum can be used as natural food additives, high-efficiency thickeners, adhesives, stabilizers, etc. Used in various industries such as food, petroleum, papermaking, printing and dyeing, and mineral processing; saponin is contained in saponins pods, which are neutral in composition, rich in foam, easy to biodegrade, and non-irritating to the skin. Strong polar non-ionic natural surfactant, can be used as washing silk and precious metals, beverage foaming agent, emulsifier of various spices, is a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G2/30
CPCA01G2/30
Inventor 佘佑廷
Owner 成都天河农业旅游发展有限公司