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Seedling cultivation method for promoting rooting of tea tree through cutting

A technology for cutting and rooting, applied in application, cultivation, agriculture, etc., can solve the problems of high cost, affecting the survival rate, single treatment method, etc., and achieve the effect of fast seeding, fast rooting, and high survival rate.

Inactive Publication Date: 2017-05-31
GUANGXI GUILIN TEA RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the prior art must be treated with hormones. Although it can promote the rooting of cutting seedlings to a certain extent, there are still some shortcomings: the treatment method for promoting rooting of cutting seedlings is single, and the relative cost is high; it is difficult to form without hormone treatment or hormone treatment. In the case of callus, the success rate of cuttings is generally low, which affects the survival rate and delays the emergence time

Method used

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Embodiment Construction

[0033] The principles and features of the present invention will be described below in conjunction with specific embodiments, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0034] A method for raising seedlings of tea tree cuttings to promote roots, comprising the steps of:

[0035] (1) Soil preparation

[0036] Select the seedling breeding base, turn over the soil, raise the furrow, the width of the furrow is 1.2-1.5m, disinfect, spread 8-10cm red-yellow loam core soil on the furrow, and set up a sunshade;

[0037] (2) Cuttings and cuttings

[0038] Cut ears before 10:00 am or after 16:00 pm, select 1-year-old semi-lignified branches as cuttings, and cut them into short ears of 3.0-4.0 cm. The cut is a smooth slope with parallel ends and an angle of 45 degrees. , the cutting direction is consistent with the direction of the leaves, one mature leaf and one full axillary bud are reserv...

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Abstract

The invention discloses a seedling cultivation method for promoting rooting of a tea tree through cutting, and belongs to the technical field of vegetative propagation of plants. The seedling cultivation method comprises the following steps: (1) land finishing; (2) cutting of cuttings and cutting slips; (3) treatment of the cutting slips; (4) cuttage; (5) film mulching; (6) post-cutting management. According to the seedling cultivation method, the cutting slips are put into fermented glutinous rice liquid diluted by 50 to 500 times according to the weight for soaking, so that the survival rate of the cutting slips is high, the rooting speed is high, the rate that seedlings come out of a nursery is high, and the speed that the seedlings come out of the nursery is high; furthermore, the seedling cultivation method is simple in process, low in cost, wide in market prospect and suitable for large-scale popularization.

Description

technical field [0001] The invention relates to a method for raising seedlings of tea trees by cutting and promoting roots, and belongs to the technical field of plant vegetative propagation. Background technique [0002] In the production of tea tree seedlings, asexual cutting propagation technology is often used to improve the breeding speed and maintain the traits of the species. Most of the prior art must be treated with hormones. Although it can promote the rooting of cutting seedlings to a certain extent, there are still some shortcomings: the treatment method for promoting rooting of cutting seedlings is single, and the relative cost is high; it is difficult to form without hormone treatment or hormone treatment. In the case of callus, the success rate of cuttings is generally low, which affects the survival rate and delays the emergence time. Therefore, it is particularly important to provide a technology that can still promote the rapid rooting of cuttings under th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G9/10
CPCA01G17/005A01G9/0299
Inventor 韦柳花苏敏罗小梅林国轩覃榆茏邓慧群赖兆荣谭少波邱勇娟王小云庞月兰诸葛天秋黄敏周
Owner GUANGXI GUILIN TEA RES INST