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Method for growing seedlings of rosa chinensis by cutting

A technology for raising seedlings and roses by cuttings, applied in the field of plant reproduction, can solve problems such as poor growth, and achieve the effect of increasing the survival rate and growth rate

Inactive Publication Date: 2017-10-27
柳州市朴鲁渔耕生态种养专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The soil requirements are not high, but it likes neutral and well-drained sandy loam and clay loam, and does not grow well in sandy and acidic soils

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A rose cutting seedling raising method specifically includes the following steps:

[0020] (1) Selection of cuttings: choose 1-year-old sturdy branches as cuttings, remove the leaves of the cuttings, and store in wet sand. The humidity of the wet sand should be held in a clump and then loosened. The cuttings and wet sand are stacked in layers, with the middle inserted The straw is ventilated, and the sand pile is covered with a moist linen bag;

[0021] (2) Treatment of cuttings: In April of the following year, take out the cuttings of Shazang, cut the cuttings into 5cm length, cut the lower end into a horse ear shape, and cut the upper end flat, and then soak it with a solution of 300ppm naphthenic acid for 18h;

[0022] (3) Preparation of cutting substrate: mix manure, river sand and raw loess in a ratio of 1:2:5, and then stir and disinfect with ferrous sulfate;

[0023] (4) Seedling bed selection: Choose a sandy soil field with convenient irrigation and drainage, fertile so...

Embodiment 2

[0028] A rose cutting seedling raising method specifically includes the following steps:

[0029] (1) Selection of cuttings: choose 1-year-old sturdy branches as cuttings, remove the leaves of the cuttings, and store in wet sand. The humidity of the wet sand should be held in a clump and then loosened. The cuttings and wet sand are stacked in layers, with the middle inserted The straw is ventilated, and the sand pile is covered with a moist linen bag;

[0030] (2) Cutting strip treatment: In May of the following year, take out the sand Tibetan cutting strips, cut the cutting strips into 6cm length, cut the lower end into a horse ear shape, and cut the upper end flat, and then soak it with a 400ppm naphthoacetic acid solution for 21h;

[0031] (3) Preparation of cutting substrate: mix manure, river sand and raw loess in a ratio of 1:2.5:6, and then stir and disinfect with ferrous sulfate;

[0032] (4) Selection of nursery beds: Choose sandy soil fields with convenient irrigation and dr...

Embodiment 3

[0037] A rose cutting seedling raising method specifically includes the following steps:

[0038] (1) Selection of cuttings: choose 1-year-old sturdy branches as cuttings, remove the leaves of the cuttings, and store in wet sand. The humidity of the wet sand should be held in a clump and then loosened. The cuttings and wet sand are stacked in layers, with the middle inserted The straw is ventilated, and the sand pile is covered with a moist linen bag;

[0039] (2) Treatment of cuttings: In May of the following year, take out the cuttings of Shazang, cut the cuttings into 7cm lengths, cut the lower end into a horse ear shape, and cut the upper end flat, and then soak the cuttings with a concentration of 500ppm naphthenic acid solution for 24h;

[0040] (3) Preparation of cutting substrate: mix manure, river sand and raw loess in a ratio of 1:3:7, and then stir and disinfect with ferrous sulfate;

[0041] (4) Seedling bed selection: Choose a sandy soil field with convenient irrigation a...

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PUM

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Abstract

The invention discloses a method for growing seedlings of rosa chinensis by cutting. The method particularly includes steps of selecting cutting wood; treating the cutting wood; preparing cutting substrates; selecting seedbeds; preparing the seedbeds; carrying out cutting; carrying out post-cutting management. The method for growing the seedlings of the rosa chinensis has the advantage that the survival rate and the growth speeds can be obviously increased as compared with methods for growing seedlings with seeds and conventional methods for growing seedlings by cutting.

Description

Technical field [0001] The invention belongs to the technical field of plant propagation, and specifically relates to a rose cutting seedling raising method. Background technique [0002] Rose is a plant of the genus Rosaceae, also known as rose, periwinkle, and moon red. It has a long history of cultivation, a wide variety of varieties, bright colors and long flowering period. It is widely used in garden decoration and is one of the traditional famous flowers in my country. It is suitable for planting in flower beds or flower borders, but also for potted plants and cut flowers. Sex is happy and there is no strict requirement on the length of sunshine. The soil requirements are not high, but it likes neutral and well-drained sandy loam and clay loam, and grows poorly in sandy and acidic soils. The commonly used seedling raising methods in production are mainly cutting seedlings. Cutting propagation can not only maintain the excellent characteristics of the female parent, but a...

Claims

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Application Information

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IPC IPC(8): A01G1/00
Inventor 汪德周
Owner 柳州市朴鲁渔耕生态种养专业合作社