Rosa sterilis cutting cultivation method

A cultivation method and technology of seedless thorn pear, which is applied in the field of cutting cultivation of seedless thorn pear, can solve the problems of root damage, low rooting rate and survival rate, high incidence of disease, etc., and achieve the effect of maintaining water balance and promoting root Excellent, low transpiration effect

Inactive Publication Date: 2018-05-15
安顺市平坝区万佳农产品开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] One of the existing cultivation methods of seedless thorn pear is the cutting cultivation method, but this method also has the following defects: the root system is damaged during transplantation, and there is a slow fungus period after transplantation, which obviously delays growth, and due to the root and The base of the petiole creates a wound, which creates a way for the pathogen to invade, resulting in a higher incidence rate; the rooting rate and survival rate are low

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A seedless prickly pear cutting cultivation method, comprising the following steps:

[0021] 1) In March of that year, cut lignified branches with a diameter of 1-2cm and a diameter of 10-16cm from the excellent prickly pear mother tree that has already produced fruit;

[0022] 2) Put the solid matrix composed of sandy loam and humus soil with a weight ratio of 1:1 into the seedling cup, and the thickness of the solid matrix is ​​7-8cm;

[0023] 3) After quickly dipping the cuttings in the rooting agent, insert the cuttings into the seedling cup. The depth of the cuttings inserted into the substrate is 5-7cm. selected from the rooting agent ATB;

[0024] 4) After cuttings, cover the plastic light-transmitting film on the top of the greenhouse. The light transmittance in the shed is controlled at 30%-50%, the relative air humidity is controlled at 70%-80%, and the temperature is controlled at 25-28°C.

Embodiment 2

[0026] A seedless prickly pear cutting cultivation method, comprising the following steps:

[0027] 1) In October of that year, cut lignified branches with a diameter of 1-2cm and a diameter of 1-2cm from the excellent prickly pear mother tree that has produced fruit, and cut them into 10-16cm cuttings;

[0028] 2) Put the solid matrix composed of sandy loam and humus soil with a weight ratio of 1:1 into the seedling cup, and the thickness of the solid matrix is ​​7-8cm;

[0029] 3) After quickly dipping the cuttings in the rooting agent, insert the cuttings into the seedling cup. The depth of the cuttings inserted into the substrate is 5-7cm. selected from the rooting agent ATB;

[0030] 4) After cuttings, cover the plastic light-transmitting film on the top of the greenhouse. The light transmittance in the shed is controlled at 30%-50%, the relative air humidity is controlled at 70%-80%, and the temperature is controlled at 25-28°C.

Embodiment 3

[0032] A seedless prickly pear cutting cultivation method, comprising the following steps:

[0033] 1) In March of that year, cut lignified branches with a diameter of 1-2cm and a diameter of 10-16cm from the excellent prickly pear mother tree that has already produced fruit;

[0034] 2) Put the solid matrix composed of sandy loam and humus soil with a weight ratio of 1:1 into the seedling cup, and the thickness of the solid matrix is ​​7-8cm;

[0035] 3) After quickly dipping the cuttings in the rooting agent, insert the cuttings into the seedling cup. The depth of the cuttings inserted into the substrate is 5-7cm. selected from rooting agent NAA;

[0036] 4) After cuttings, cover the plastic light-transmitting film on the top of the greenhouse. The light transmittance in the shed is controlled at 30%-50%, the relative air humidity is controlled at 70%-80%, and the temperature is controlled at 25-28°C.

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Abstract

The invention discloses a rosa sterilis cutting cultivation method. The method comprises the steps of 1, cutting lignified and well developed branches of which the stem diameters are 1-2 cm from goodroxburgh rose seed trees after fruit bearing, and cutting the branches into cutting slips of 10-16 cm; 2, filling a seedling culture cup with a solid substrate composed of sandy loam and humus soil with the weight ratio of 1:1; 3, inserting the cutting slips into the substrate in the seedling culture cup with the depth of 5-7 cm after dipping the cutting slips into a rooting agent quickly, then drenching the substrate with water after cutting, and controlling the water content of the substrate to be 65-80%; 4, covering a greenhouse with a plastic translucent thin film after cutting, wherein the transmittance in the greenhouse is controlled to be 30-50%, the relative air humidity 70-80% and the temperature 25-28 DEG C. According to the rosa sterilis cutting cultivation method, formation ofcalluses and adventitious roots and maintenance of water balance of the cutting slips are facilitated, and the method has an excellent root-inducing effect on rosa sterilis and remarkably increases the survival rate.

Description

technical field [0001] The invention relates to the field of fruit planting, in particular to a cutting cultivation method of seedless prickly pear. Background technique [0002] Seedless thorn pear, aliased as Guangzhi seedless thorn pear, golden thorn pear, etc., is a fruit tree with premature birth, high yield, well-developed root system, and vigorous growth. Its fruit is rich in various amino acids, vitamins, and mineral nutrients. High medicinal value and high development and utilization value. [0003] With the improvement of people's living standards, the green food represented by the seedless thorn has been paid attention to by the modern society. Therefore, studying the cultivation method of the seedless thorn has an important effect on the development and promotion of the seedless thorn. [0004] One of the existing cultivation methods of seedless thorn pear is the cutting cultivation method, but this method also has the following defects: the root system is damag...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G2/10
CPCA01G17/005
Inventor 陈艳
Owner 安顺市平坝区万佳农产品开发有限公司
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