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Cuttage propagation method of magnolia liliiflora twigs

A technology for twig cuttings and purple magnolia, applied in gardening methods, botanical equipment and methods, gardening, etc., can solve the problems of low survival rate of cuttings, and achieve the effect of improving growth and survival rate

Inactive Publication Date: 2012-09-19
JURONG MEIHUA LANDSCAPE DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The technical effect of this new technology improves how well it prevents bending or damage from rootstocks during pruning operations by increasing their ability to cut through them more effectively without damaging themselves. This means they are able to grow faster than usual while still maintaining good quality roots for future use.

Problems solved by technology

The technical problem addressed by this patented method described in the text relates how to improve the efficiency with which plants from different sources can be grown on indoor or outdoor surfaces without being affected during winter months due to poor environmental conditions like high temperatures caused by snowfall.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] Embodiment 1: a kind of purple magnolia twig cutting propagation method, first at the beginning of May to mid-June, select biennial robust branches as the mother plant, from the mother plant, the cuttings with an average length of 8 to 10 cm are collected, and then the cuttings are The base is soaked in the rooting agent for 3 hours, and finally the soaked cuttings are propagated and rooted in the matrix formed by the mixture of vermiculite and perlite with a weight ratio of 1:1. The cutting depth is 3~4 cm. The relative humidity of the air is 80-95%, the temperature is controlled at 18-28°C, and the light is 6 hours / day, and the light intensity is 2000-3000 lux; after controlling the humidity, water it once immediately after cutting, so that the cutting soil and the cutting Close contact can also increase soil moisture. The preparation method of the rooting agent is as follows: 600mg of ABT1, 30g of sucrose, 15mg of vitamin D, 6g of ammonium nitrate and 1kg of water ar...

Embodiment 2

[0012] Embodiment 2: a kind of purple magnolia twig cutting propagation method, at first at the beginning of May to mid-June, select the healthy and strong branches of the current year as the mother plant, collect the cuttings with an average length of 8 ~ 10cm from the mother plant, and then the cuttings of the cuttings The base is soaked in the rooting agent for 15 hours, and finally the soaked cuttings are propagated and rooted in a matrix formed by a mixture of vermiculite and perlite with a weight ratio of 1:1. The cutting depth is 3-4 cm. The relative humidity of the air is 80-95%, the temperature is controlled at 18-28°C, and the light is 7 hours / day, and the light intensity is 2000-3000 lux; after controlling the humidity, water it once immediately after cutting, so that the cutting soil and the cutting Close contact can also increase soil moisture. The preparation method of the rooting agent is as follows: 400mg of ABT No. 1, 20g of sucrose, 10mg of vitamin D, 5g of a...

Embodiment 3

[0014] Embodiment 3: a kind of purple magnolia twig cutting propagation method, first at the beginning of May to mid-June, select biennial robust branches as the mother plant, from the mother plant, the cuttings with an average length of 8 to 10 cm are collected, and then the cuttings are The base is soaked in the rooting agent for 10 hours, and finally the soaked cuttings are propagated and rooted in the matrix formed by the mixture of vermiculite and perlite with a weight ratio of 1:1. The cutting depth is 3~4 cm. The relative humidity of the air is 80-95%, the temperature is controlled at 18-28°C, and the light is 7 hours / day, and the light intensity is 2000-3000 lux; after controlling the humidity, water it once immediately after cutting, so that the cutting soil and the cutting Close contact can also increase soil moisture. The preparation method of the rooting agent is as follows: 500mg of ABT1, 25g of sucrose, 12mg of vitamin D, 5g of ammonium nitrate and 1kg of water a...

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Abstract

The invention discloses a cuttage propagation method of magnolia liliiflora twigs. The method comprises the following steps of: collecting cutting slips with the average length of 8-10 cm from a parent plant, then soaking the root parts of the cutting slips in a rooting reagent for 3-15 hours, and finally carrying out cuttage of the soaked cutting slips in a medium for propagation and rooting, wherein the cuttage depth is 3-4 cm, the relative air humidity in a grow seedling room during cuttage is required to be 80-95 percent, the temperature is controlled to be 18-28 DEG C, illumination is required for 6-7 hours per day, and the illumination intensity is 2000-3000 lux; and after cuttage under controlled humidity, immediately watering thoroughly, thereby sealing the cuttage soil and the notches, and improving the humidity of the soil. The cuttage propagation method of magnolia liliiflora twigs has the advantages that the survival rate of the cuttage propagation of the magnolia liliiflora twigs can be improved, the survival rate is more than 50 percent, and the growth vigour of the cutting seedlings can be improved.

Description

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Claims

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Application Information

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Owner JURONG MEIHUA LANDSCAPE DEV CO LTD
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