A cutting seedling raising method for tea trees

A technology for growing seedlings and tea trees by cuttings, applied in botany equipment and methods, planting substrates, horticulture, etc., can solve the problems of reducing economic and medicinal value, rooting rate and survival rate are not very high, limiting tea production, etc. The steps are simple , Improve the survival rate, high rooting effect

Inactive Publication Date: 2016-11-16
句容市方山茶场有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the cultivation technology of tea trees has also become the focus of everyone's research. At present, methods such as cutting seedlings are commonly used. The traditional method of cutting seedlings has simple steps, but the rooting rate and survival rate are not very high, which limits the output of tea. , reducing its economic and medicinal value

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] S1: Selection of cuttings: In the middle of the fourth in the south, cut annual tea branches 25-30cm in length and 3-3.5mm stem thickness from the female parent garden, and then cut them into 4-5cm segments, and retain a full axillary tooth and 1 -2 blades, the upper mouth of the small section is cut flat, the lower mouth is cut obliquely to form seed strips, and the base of the cuttings is cut at 1cm, and then the base of the seed strips is soaked in the rooting agent ABT rooting powder Carry out rooting treatment, the soaking time is 3min;

[0026] S2: whole cuttings: sprinkle nutrient soil in the field border, and the thickness of the nutrient soil is 3cm, and the humidity of the soil is maintained at 80-85%, the nutrient soil includes organic fertilizer: 10 parts; nitrogen fertilizer : 3 parts; loam: 8 parts; fine sand: 5 parts; peat: 1 part;

[0027] S3 cuttings: In mid-February, insert one end of the oblique shear of the seed strips processed in step S1 into the nutri...

Embodiment 2

[0032] S1: Selection of cuttings: In early May in the south, cut annual tea branches with a length of 25-30cm and a stem thickness of 3-3.5mm from the mother garden, and then cut them into small segments of 4-5cm, with a full axillary tooth and 1 -2 blades, the upper mouth of the small section is cut flat, the lower mouth is cut obliquely to form seed strips, and the base of the cuttings is cut 2cm, and then the base of the seed strips is soaked in the rooting agent naphthalene acetic acid Rooting treatment, the soaking time is 5min;

[0033] S2: Whole cuttings: sprinkle nutrient soil in the field border, and the thickness of the nutrient soil is 5cm, and the humidity of the soil is maintained at 85-90%, the nutrient soil includes organic fertilizer: 15 parts; nitrogen fertilizer : 5 parts; loam: 5 parts; fine sand: 3 parts; peat: 3 parts;

[0034] S3 Cutting: At the end of March, insert one end of the oblique shear of the seed strip processed in step S1 into the nutrient soil of ...

Embodiment 3

[0039] S1: Selection of cuttings: In early April in the south, cut annual tea branches with a length of 28-30cm and a stem thickness of 3-3.5mm from the mother garden, and then cut them into 4-4.5cm sections, with a full axillary tooth and 1-2 blades, the upper mouth of the small section is cut flat, the lower mouth is cut obliquely to form seed strips, and the base of the cuttings is cut 1-2cm, and then the base of the seed strips is put into the rooting agent indole Soaking in butyric acid solution for rooting treatment, the soaking time is 4 min;

[0040] S2: Whole cuttings: sprinkle nutrient soil in the field border, and the thickness of the nutrient soil is 3-5cm, and the humidity of the soil is maintained at 85-89%, the nutrient soil includes organic fertilizer: 12 parts ; Nitrogen fertilizer: 4 parts; Loam: 6 parts; Fine sand: 4 parts; Peat: 2 parts;

[0041] S3 Cutting: At the beginning of October, insert one end of the oblique shear of the seed strips processed in step S1...

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PUM

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Abstract

The invention provides a cutting seedling raising method for tea trees. The method comprises the steps of S1, cutting one-year-old tea tree branches and tendrils with a length of 25-30cm and a stem diameter of 3.5mm, and cutting the branches and tendrils into 4-5cm small segments each maintaining a plump axillary bud and 1-2 leaves, the segments being used as breeding cuttings of cutting; S2, scattering nutrient soil in field beds, the humidity of soil being kept at 80-90%; S3, performing cutting from February to the end of March or from September to the beginning of November; S4, performing seedling management, such as watering, moisture retaining , overshadowing, fertilization, and disease and pest control; S5, when seedlings are 30-40cm high, planting the seedlings in large field and then performing normal field management. The method has the advantages that the steps are very simple, and the rooting rate of breeding cuttings is high and the survival rate of cutting seedling raising of tea trees is greatly increased owing to advanced rooting treatment on the breeding cuttings and guarantee of root humidity of the breeding cuttings in seedling management.

Description

Technical field [0001] The invention relates to a cutting seedling raising method for tea trees, belonging to the technical field of plant cutting propagation. Background technique [0002] From China to the world, tea has long become one of the most important varieties in the world's beverage market. Competition in the world tea market has become increasingly acute. Since the 1990s, major tea production and consumption countries have continuously emerged new business methods. China is the hometown of tea, with six major tea types including green tea and black tea, 20 tea-producing provinces, and 80 million tea farmers. It is a veritable tea-producing country. [0003] Tea contains catechins, cholestenone, caffeine, inositol, folic acid, pantothenic acid and other ingredients, which can improve human health. Tea beverages-tea is known as "one of the three major beverages in the world." Therefore, tea planting has Very great economic value. As a result, tea plant cultivation techn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G17/00A01G9/10
CPCA01G17/005A01G24/00
Inventor 朱庆锋毕道杰陈金玉黄成兵徐义平
Owner 句容市方山茶场有限公司
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