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Semi-hydroponics cutting rooting method for lyceum ruthenicm murr

A technology of black fruit Lycium barbarum, hydroponic cutting, applied in the directions of botanical equipment and methods, cultivation, soilless cultivation, etc., can solve the problems of low survival rate, slow reproduction speed, variation of new plants, etc. The effect of fast seedling speed and simple and convenient operation

Inactive Publication Date: 2018-06-08
GANSU DESERT CONTROL RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, Lycium barbarum is mainly propagated by seeds, and it can also be propagated by cuttings and root tillers. However, there are common problems such as low survival rate, slow propagation speed, and new plants produced by seed seedlings are prone to variation.

Method used

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  • Semi-hydroponics cutting rooting method for lyceum ruthenicm murr

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] 1. Black fruit wolfberry branches cut

[0032] In August of that summer, cut the branches from the healthy mother plant of Lycium barbarum, cut the lower incision into a horseshoe shape, and then quickly dip the incision with a small amount of household detergent stock solution to ensure the freshness of the branches, then bring it back indoors, and soak the lower incision Pour into tap water and place in a shaded place for 2-3 hours before use.

[0033] 2. Branch treatment

[0034] Take out the branches soaked in tap water, wrap them with filter paper or newspaper, and spray the paper wet, so as not to form water droplets. The endogenous growth hormone present in the branches themselves accelerates the later growth and development of the branches.

[0035] 3. Nutrient solution type and concentration screening

[0036] Put the refrigerated cuttings into 32-hole hole trays, fill each hole with 150g of sawdust and river sand mixed with a volume ratio of 1:1 through a 2...

Embodiment 2

[0055] Explanation: In this example, IBA with an optimal concentration of 0.005 mg / L is used as the rooting solution, and the substrate mixed with vermiculite and sawdust at a volume ratio of 1:1 is used as the cutting substrate. Wherein the shoot cutting time and rooting rear cultivation mode, management etc. are identical with embodiment 1.

[0056] 1. Optimal pre-treatment methods for branch cuttings

[0057] Take out the branches soaked in tap water, wrap them with filter paper or newspaper, and spray the paper to prevent water droplets from forming. The branches were treated for 8 hours, and placed at room temperature as a control. The rooting conditions of each treatment are shown in the table below.

[0058] Table 1 The influence of pre-treatment methods on branch cuttings on rooting

[0059]

[0060]

[0061] When the branches are treated with cold storage at 1°C for different times, the cuttings can take root when the treatment time is 1h, and the rooting rate...

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Abstract

The invention provides a semi-hydroponics cutting rooting method for lyceum ruthenicm murr, belonging to the technical field of cutting of lyceum ruthenicm murr. The method comprises the following steps of (1) oscillating twigs of lyceum ruthenicm murr for 7-9h at 26-30 DEG C, treating the oscillated twigs for 0.5-1.5h at low temperature of 6-9 DEG C so as to obtain to-be-plant twigs; (2) inserting the to-be-plant twigs into a matrix for rooting for 40-50d so as to obtain field transplanted seedlings, wherein a rooting solution is irrigated into the matrix in rooting process, and the mass to volume ratio (g / ml) of the matrix to the rooting solution is kept at 1:(2-3). Through adoption of the method, the rooting rate of the planted twigs of lyceum ruthenicm murr can reach 100%, the roots grow strongly, and 40-50d later, field transplanted seedlings can be obtained; and the method is easy to operate, the seedling culture period is short, the seedlings growing speed is high, so that the method can be applied to industrial cultivation of lyceum ruthenicm murr seedlings.

Description

technical field [0001] The invention belongs to the technical field of black-fruited wolfberry cuttings, and in particular relates to a method for rooting black-fruited wolfberry semi-hydroponic cuttings. Background technique [0002] Black fruit wolfberry (Lycium ruthencium), belonging to the genus Lycium ruthencium of Solanaceae, is a thorny shrub, multi-branched, hard branches, often zigzag curved, white. Mainly distributed in western China, it is the main construction tree species of zonal vegetation in China's desert areas. It has strong adaptability to environmental conditions and has the characteristics of drought resistance, cold resistance, barren resistance, and salt-alkali tolerance. [0003] Lycium barbarum black fruit is also a kind of excellent wild plant that integrates medicinal, greening and soil and water conservation values. The fruit is rich in protein, Lycium barbarum polysaccharides and other nutrients. "Soft gold" for plants. With the further develop...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G2/10A01G31/00
CPCA01G31/00
Inventor 胡小柯尉秋实胡静姜生秀
Owner GANSU DESERT CONTROL RES INST
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