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Clonal tea tree breeding method

A clone, tea tree technology, applied in the application, cultivation, agriculture and other directions, can solve the problem of low survival rate of tea seedling cuttings

Inactive Publication Date: 2015-12-23
安徽省屯溪实验茶场
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing clonal tea tree breeding technology has a low survival rate of cuttings of tea seedlings, which is a problem that tea tree planting technicians need to solve

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] a. Garden selection, 10° hillside, fertile, loose, slightly acidic soil.

[0029] b. Ditching and hanging troughs, mix cake fertilizer, phosphate fertilizer, and slag grass evenly, apply them in the trenches, and cover with soil until it matures.

[0030] c. Cutting seedling raising: ①In mid-September, cut fringe branches, choose brown-red, leave a complete leaf, a bud, length 3.5cm, the inclination angle of the cut is 39 degrees, use 1g of rooting powder, 10g of alcohol, and 500g of water for the cut Soak in the mixed solution; ②When cutting, the soil humidity is not sticky to the hands, insert the fringe branches into the soil according to the row spacing, the cutting depth of the fringe branches is 1 / 3 of the branch length, and cut 200,000 plants per mu; ③Cutting After the seedlings are cut, water enough water, and after the leaves are slightly dry, spray thiophanate-methyl liquid, which is obtained by mixing 15 kg of water with 15 g of 70% thiophanate-methyl, and bu...

Embodiment 2

[0034] a. Garden selection, 30° hillside, fertile, loose, slightly acidic soil.

[0035] b. Ditching and hanging troughs, mix cake fertilizer, phosphate fertilizer, and slag grass evenly, apply them in the trenches, and cover with soil until it matures.

[0036]c. Cutting seedling raising: ①In late September, cut the fringe branches, choose brown red, leave a complete leaf, a bud, length 4cm, the inclination angle of the cut is 41 degrees, use rooting powder 1g, alcohol 10g, water 500g for the cut Soak in the mixed solution; ②When cutting, the soil humidity is not sticky to the hands, insert the fringe branches into the soil according to the row spacing, the cutting depth of the fringe branches is 1 / 3 of the branch length, and cut 220,000 plants per mu; ③Cuttage seedlings Water enough water after the cutting, spray thiophanate-methyl medicinal solution after the leaves are slightly dry, the medicinal solution is obtained by mixing 15g of 70% thiophanate-methyl with 15kg water,...

Embodiment 3

[0040] a. Garden selection, 20° hillside, fertile, loose, slightly acidic soil.

[0041] b. Ditching and hanging troughs, mix cake fertilizer, phosphate fertilizer, and slag grass evenly, apply them in the trenches, and cover with soil until it matures.

[0042] c. Cutting seedling raising: ① In mid-September, cut fringe branches, choose brown-red, leave a complete leaf, a bud, length 3.6cm, the inclination angle of the cut is 40 degrees, use rooting powder 1g, alcohol 10g, water 500g Soak in the mixed solution; ②When cutting, the soil humidity is not sticky to hands, insert the fringe branches into the soil according to the marked row spacing, the cutting depth of the fringe branches is 1 / 3 of the branch length, and cut 210,000 plants per mu; ③Cutting After the seedlings are cut, water enough water, and after the leaves are slightly dry, spray thiophanate-methyl liquid, which is obtained by mixing 15 kg of water with 15 g of 70% thiophanate-methyl, and build a shade shed with...

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Abstract

The invention mainly aims to provide a clonal tea tree breeding method comprising the following steps: a, selecting a garden; b, trenching and grooving; c, cutting and seedling growing; d, nursery garden management; tea seedling using the seedling growing method is high in cutting survival rate, and breeding inherent characteristics can be well kept, so progeny properties are consistent, breeding period and growth vigor are tidy, and new shoot size, shoot tenderness0keeping ability and colors are close; subsequent mechanical tea harvesting is convenient, and primary processing technology can be standardized; the breeding method is simple, and easy to operate.

Description

technical field [0001] The invention relates to the field of planting tea trees, in particular to a method for breeding clonal tea trees. Background technique [0002] Breeding technology of sex-lined tea tree varieties is the most commonly used breeding method in current tea tree production. However, vegetative propagation is another breeding method, which is also called vegetative propagation, which is the reproduction of tea tree roots, stems, leaves, buds and other vegetative organs. Its advantages are that without the combination of hermaphrodite cells, it can maintain the inherent characteristics of fine varieties, and the traits of offspring are consistent; the growth period and growth are relatively neat, and the size, tenderness and color of new shoots are relatively close; it is not only convenient for mechanized tea picking, but also conducive to primary production. Process standardization. But existing clonal tea tree breeding technology, the cutting survival r...

Claims

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Application Information

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IPC IPC(8): A01G17/00
CPCA01G17/005
Inventor 李继多李场生朱国强
Owner 安徽省屯溪实验茶场
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