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Pruning and cultivating method of Holium llicis latifoliae cion for grafting

A Kuding tea tree, breeding technology, applied in horticultural methods, botanical equipment and methods, horticulture, etc., can solve the problems of low survival rate, consumption, grafted plant death, etc., and achieve the effect of improving the survival rate

Inactive Publication Date: 2008-11-12
杜宏彬
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Grafting at this time, after grafting, as the scion flower buds open, the consumption of nutrients will lead to the death of the grafted plants, and the survival rate is extremely low

Method used

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  • Pruning and cultivating method of Holium llicis latifoliae cion for grafting
  • Pruning and cultivating method of Holium llicis latifoliae cion for grafting
  • Pruning and cultivating method of Holium llicis latifoliae cion for grafting

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Pruning and Cultivation of Grafted Scions of Kudingcha Female Plant and Mother Tree

[0027] 1. Mother tree selection 1 20-year-old female tree, which has entered the peak period of flowering and fruiting.

[0028] 2. Pruning Prune the middle and upper branches of the crown on February 10. The cut is at 1.5cm above the junction of the 1-year-old and 2-year-old branches, and the upper 1-year-old part is cut off.

[0029] 3. Cultivation and management When pruning, apply 100 kg of manure and 3 kg of compound fertilizer. Thinning is carried out in August, and 2 to 3 strong new sprouts are kept under each cut, and the excess is removed.

[0030] 4. Grafting In mid-March of the following year, grafting was carried out on the 3rd-year-old seed stock that had been planted in the seed garden. The number of grafted plants is 200. Cut 1-year-old new branches from the mother tree, each scion is 6-8cm long, and 1-2 leaf buds are left. Use the docking method. The interface betw...

Embodiment 2

[0033] Grafting scion pruning and cultivating mother plant of Kudingcha male tree

[0034] 1. The mother tree is a 15-year-old male excellent tree, which has entered the flowering period.

[0035] 2. Pruning is the same as embodiment one.

[0036] 3. Cultivate and manage with embodiment one.

[0037] 4. Grafting In mid-February of the following year, the 2-year-old Kudingcha seedlings were excavated and grafted from an anvil. The number of grafted plants is 500. The grafted scion comes from the newly germinated 1-year-old branch of the mother tree, and the scion clipping method is the same as that in Example 1. Cut multiple connection method. After the interface is wrapped twice with electrical insulating tape, it is processed with sealing wax (paraffin liquid) together with the scion.

[0038] 5. False planting and transplantation After the grafting is completed, the grafted plants are temporarily planted in the ground, covered with plastic film and straw, to keep warm a...

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Abstract

The invention provides a pruning and breeding method for grafting scion of broadleaf holly leaf tree, which is characterized by pruning branches of the adult seed tree from the juncture of the annual branch and the two-year old branch, taking the new braches germinating from the cut as scions after breeding and using the scions for breeding the grafted seedlings and establishing the seed orchard. The scions using the new germinating branches which are pruned and bred according to the inventive method don't bloom in the grafting year, and thereby not only the grafting survival rate is improved but also the broadleaf holly leaf tree seed orchard gets yields earlier. The economic efficiency is obvious.

Description

technical field [0001] The invention relates to a method for cultivating grafted scions of woody plants, in particular to a grafted scion pruning and cultivating method for increasing the grafted survival rate and growth of Kuding tea trees, and enabling seed orchards to be harvested and put into production earlier. Background technique [0002] Pruning technology is widely used in fruit trees and economic forests, and has gradually been applied to timber forests and other forest species. [0003] At present, the main purposes of woody plant pruning are: 1 to increase fruit or seed yield, such as tree seed orchards and mother forests for seed trees; 2 to increase plant height and standing stock volume, such as pruning of timber forests and arbor species; 3 to provide Cutting cuttings, such as tea tree and sycamore pruning. [0004] There are basically three basic methods of pruning: short (cut) cut, sparse (deleted) cut and retracted (back) cut. Short (cut) pruning refers ...

Claims

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Application Information

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IPC IPC(8): A01G1/06A01G1/00A01G7/00A01G17/00A01G23/02
Inventor 杜宏彬
Owner 杜宏彬
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