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Lithocarpus litseifolius hardwood cutting method

A technology for hard branch cutting and wood ginger, which is applied in the field of hard branch cutting of Cordyceps sinensis, can solve the problems that the quality of seedlings cannot be guaranteed, the seedlings are thin, and the cost is high, and the cutting demand for seedlings is reduced, the survival rate of seedlings is high, and the cost is high. Effect

Pending Publication Date: 2021-02-26
芷江乐甜甜茶科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing propagation methods of Alpinia japonica are two methods of seedling raising and twig cutting, which respectively have the following problems: seedling raising mainly collects wild seeds, and different germplasms are mixed together, so the quality of seedlings cannot be guaranteed and the seedlings are thin and susceptible to Infested by diseases and insect pests, the seedling period is long
Tender cuttings use semi-lignified branches for cutting seedlings, which have a high survival rate, but the time for ear picking is limited. In addition, sunshade and water spray are required to moisturize, which is labor-intensive and time-consuming, with high cost and low benefit

Method used

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  • Lithocarpus litseifolius hardwood cutting method

Examples

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Effect test

Embodiment 1

[0023] Embodiment 1: a kind of hardwood cutting method of Xingjiangyeke comprises the following steps:

[0024] S1. Nursery cleaning, applying farmyard manure as base fertilizer, deep plowing in the winter of the year before cuttings, soil preparation in the spring of the cutting year, digging drainage ditches around the nursery, digging shallow ditches inside the nursery, and land preparation in early April , raise the bed into a seedbed, and spread 5~10cm of yellow heart soil on the seedbed;

[0025] S2. Collection and processing of cuttings, cutting annual lignified branches or branches after pruning as cuttings, pruning the cuttings to grow to 10-20cm, with a cutting angle of 30-60°, and the direction of the cutting and the leaves Consistent, parallel and smooth, and keep 1~2 strong leaves, and cut off 1 / 3~1 / 2 leaves; the pruning wounds of cuttings and leaves should be treated with disinfectant for 10~15 minutes, and then cleaned with clean water;

[0026] S3. After impre...

Embodiment 2

[0029] Embodiment 2: a kind of hard branch cutting method of Xingjiangyeke comprises the following steps:

[0030] S1. Nursery cleaning, applying farmyard manure as base fertilizer, deep plowing in the winter of the year before cuttings, soil preparation in the spring of the cutting year, digging drainage ditches around the nursery, digging shallow ditches inside the nursery, and land preparation in early April , raise the bed into a seedbed, and spread 5~10cm of yellow heart soil on the seedbed;

[0031] S2. Collection and processing of cuttings, cutting annual lignified branches or branches after pruning as cuttings, pruning the cuttings to grow to 10-20cm, with a cutting angle of 30-60°, and the direction of the cutting and the leaves Consistent, parallel and smooth, and keep 1~2 strong leaves, and cut off 1 / 3~1 / 2 leaves; the pruning wounds of cuttings and leaves should be treated with disinfectant for 10~15 minutes, and then cleaned with clean water;

[0032] S3. After im...

Embodiment 3

[0036] Embodiment 3: a kind of hardwood cutting method of Xingjiangyeke, comprising the following steps:

[0037] S1. Nursery cleaning, applying farmyard manure as base fertilizer, deep plowing in the winter of the year before cuttings, soil preparation in the spring of the cutting year, digging drainage ditches around the nursery, digging shallow ditches inside the nursery, and land preparation in early April , raise the bed into a seedbed, and spread 5~10cm of yellow heart soil on the seedbed;

[0038] S2. Collection and processing of cuttings, cutting annual lignified branches or branches after pruning as cuttings, pruning the cuttings to grow to 10-20cm, with a cutting angle of 30-60°, and the direction of the cutting and the leaves Consistent, parallel and smooth, and keep 1~2 strong leaves, and cut off 1 / 3~1 / 2 leaves; the pruning wounds of cuttings and leaves should be treated with disinfectant for 10~15 minutes, and then cleaned with clean water;

[0039] S3. After imp...

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Abstract

The invention belongs to the technical field of cultivation, and particularly relates to a lithocarpus litseifolius hardwood cutting method. According to the technical key points, the method comprisesthe following operation steps of, S1, nursery garden preparation, farmyard manure application and base fertilizer application, deep ploughing in winter one year before cuttage, soil preparation in spring of the same year of cuttage, digging of drainage ditches around a nursery garden, digging of shallow ditches inside the nursery garden, soil preparation in early April, ridging to form a seedbed,and laying of 5-10cm yellow soil on the seedbed; S2, collecting and treating cutting slips, specifically, cutting annual lignified branches or trimmed branches as the cutting slips, treating trimmedwounds of the slips and leaves with disinfectant for 10-15 minutes, and then cleaning with clean water; S3, dipping the inclined surface below the cutting slips with a growth hormone solution, and inserting the cutting slips into the seedbed; and S4, performing field management, and supplementing water in time to ensure that the seedbed is moisturized.

Description

technical field [0001] The invention belongs to the field of cultivation technology, and relates to a method for cutting hard branches, in particular to a method for cutting hard branches of A. japonica. Background technique [0002] Leaf buds, young leaves, and flower spikes of Mujiang Yeke are made into tea. The color of the tea soup can be light green, light brown, or golden. Folk people generally believe that it is a combination of tea, sugar and medicine, and is known as "tree sweet tea" and "tree cordyceps". The existing propagation methods of Alpinia japonica are two methods of seedling raising and twig cutting, which respectively have the following problems: seedling raising mainly collects wild seeds, and different germplasms are mixed together, so the quality of seedlings cannot be guaranteed and the seedlings are thin and susceptible to Invasion of diseases and insect pests, the emergence of seedlings takes a long time. Tender cuttings use semi-lignified branche...

Claims

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Application Information

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IPC IPC(8): A01G2/10
CPCA01G2/10
Inventor 汤梦甜汤德良汤一凡
Owner 芷江乐甜甜茶科技有限公司
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