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Method for hybridization seedling culture of maojian malus asiatica and laian malus asiatica

A technology of bonus and grass tip, applied in the field of hybridization, can solve the problems of low fruit yield, low economic benefit, and low seedling survival rate, so as to improve the seedling rate and survival rate, improve disease resistance, and promote growth and development Effect

Active Publication Date: 2017-10-20
普定县绿源苗业开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Huahong, also known as small apple, commonly known as Begonia, Shaguo, Honey Fruit, Ringo, is a plant of the Rosaceae apple genus. It is mainly distributed in the Yellow River and Yangtze River basins in mainland China. The red flowers are oval or oval, and the flowers are pink. Small like an apple, yellow-green with reddish, it is a common fruit. The red fruit is used as medicine. It has the functions of quenching thirst, relieving diarrhea, and astringent essence. It is suitable for people with hot summer, thirsty mouth, chronic diarrhea and spermatorrhea. Patients with diabetes, thirst, thromboangiitis obliterans, gout, carbuncle furuncle and other diseases should not eat; due to its high nutritional value, bonuses are favored by the public, and people have higher and higher requirements for the quality of bonuses. Traditional planting The color and taste of the harvested Huahong fruit can no longer meet people's needs, and there are problems such as low fruit yield, low seedling survival rate, and weak disease resistance of Huahong plants during the Huahong planting process, and the economic benefits are low.

Method used

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  • Method for hybridization seedling culture of maojian malus asiatica and laian malus asiatica

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A method for hybrid seedling cultivation of Maojianhuahong and Lai'anhuahong, comprising the following steps:

[0024] (1) Parent selection: select plants with large fruit, bright color, uniform fruit size, and no pests and diseases in one year, wherein Maojian Huahong is used as the male parent and Lai'an Huahong is used as the female parent;

[0025] (2) Artificial pollination: After the female parent enters the blooming stage, collect the fresh pollen of the male parent and carry out artificial pollination, and pick the fruit after the fruit is ripe;

[0026] (3) Sand storage: get the seeds from the fruit in step (2), after using disinfectant, put them into the wet sand with a depth of 10cm and a temperature of 3°C, cover the surface with wet sand for 8cm, and treat 20% of the seeds After starting to germinate new shoots, the seeds are taken out from the wet sand; the wet sand should be held in a ball without water, and it is advisable to let go;

[0027] (4) Seedli...

Embodiment 2

[0040] A method for hybrid seedling cultivation of Maojianhuahong and Lai'anhuahong, comprising the following steps:

[0041] (1) Parent selection: select plants with large fruit, bright color, uniform fruit size, and no pests and diseases in 3 years, wherein Maojian Huahong is used as the male parent and Lai'an Huahong is used as the female parent;

[0042] (2) Artificial pollination: After the female parent enters the blooming stage, collect the fresh pollen of the male parent and carry out artificial pollination, and pick the fruit after the fruit is ripe;

[0043] (3) Sand storage: get the seeds from the fruit of step (2), after using disinfectant, put them into the wet sand with a depth of 15cm and a temperature of 5°C, cover the surface with wet sand for 13cm, and treat 30% of the seeds After starting to germinate new shoots, the seeds are taken out from the wet sand; the wet sand should be held in a ball without water, and it is advisable to let go;

[0044] (4) Seedli...

Embodiment 3

[0054] A method for hybrid seedling cultivation of Maojianhuahong and Lai'anhuahong, comprising the following steps:

[0055](1) Parent selection: select plants with large fruit, bright color, uniform fruit size, and no pests and diseases in 2 years, wherein Maojian Huahong is used as the male parent and Lai'an Huahong is used as the female parent;

[0056] (2) Artificial pollination: After the female parent enters the blooming stage, collect the fresh pollen of the male parent and carry out artificial pollination, and pick the fruit after the fruit is ripe;

[0057] (3) Sand storage: get the seeds from the fruit in step (2), after using disinfectant, put them into the wet sand with a depth of 12cm and a temperature of 4°C, cover the surface with wet sand for 10cm, and treat 25% of the seeds After starting to germinate new shoots, the seeds are taken out from the wet sand; the wet sand should be held in a ball without water, and it is advisable to let go;

[0058] (4) Seedlin...

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Abstract

The invention belongs to the technical field of hybridization and particularly relates to a method for hybridization seedling culture of maojian malus asiatica and laian malus asiatica. Hybridization seedling culture of the malus asiatica is implemented through seven steps which are parent selection, artificial pollination, sand storage, seedling culture, rootstock selection, grafting and final-period management. By selection of appropriate malus asiatica as a parent, hybridization plants having excellent parent characteristics are obtained in an artificial pollination mode, the plants are subjected to reasonable seedling culture, and the seedling rate and survival rate of the hybridization seedlings are improved. By combination with reasonable use of nutrient soil and traditional Chinese medicines, growth and development of the hybridization seedlings are promoted, a seedling culture period is shortened, disease resistance of the hybridization seedlings can also be improved, and excellent seedlings are provided for subsequent obtaining of high-yield and high-quality malus asiatica.

Description

technical field [0001] The invention belongs to the technical field of hybridization, in particular to a method for cultivating seedlings by crossing Maojianhuahong and Lai'anhuahong. Background technique [0002] Huahong, also known as small apple, commonly known as Begonia, Shaguo, Honey Fruit, Ringo, is a plant of the Rosaceae apple genus. It is mainly distributed in the Yellow River and Yangtze River basins in mainland China. The red flowers are oval or oval, and the flowers are pink. Small like an apple, yellow-green with reddish, it is a common fruit. The red fruit is used as medicine. It has the functions of quenching thirst, relieving diarrhea, and astringent essence. It is suitable for people with hot summer, thirsty mouth, chronic diarrhea and spermatorrhea. Patients with diabetes, thirst, thromboangiitis obliterans, gout, carbuncle furuncle and other diseases should not eat; due to its high nutritional value, bonuses are favored by the public, and people have high...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G1/06A01G9/10A01H1/02
CPCA01H1/02
Inventor 吴长国刘蔓勾承馥吴洪凯
Owner 普定县绿源苗业开发有限公司
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