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Rapid seeding and strong seedling cultivation method for apricots

A fast technology for cultivating strong seedlings, applied in cultivation, seed immunization, seed and rhizome treatment, etc., can solve the problems of poor seedling unearthed consistency, poor seedling disease resistance, uneven germination, etc., and achieve seedling consistency High, early germination time, neat germination effect

Active Publication Date: 2015-03-04
SICHUAN AAS HORTICULTURE RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Some studies have shown that when apricot seeds are sown and raised with plant growth regulators, seedlings can be obtained in the year when the apricot fruit is harvested, but the germination is irregular, the consistency of the seedlings is poor, the seedlings have poor disease resistance, and the seedlings are taller at the end of the growth period. Only about 30cm, and at the end of the second year's growth period, the plant height is only 30% of the seedlings treated by the fresh seed and sand storage method in the next year.
This shows that although the seedlings can be obtained in the same year only by treating the seeds with plant growth regulators, the plants in the year are short. In order to obtain the seedlings with strong growth and high plants in the year when the apricot fruit is harvested, more effective technical measures need to be taken

Method used

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  • Rapid seeding and strong seedling cultivation method for apricots
  • Rapid seeding and strong seedling cultivation method for apricots
  • Rapid seeding and strong seedling cultivation method for apricots

Examples

Experimental program
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Effect test

Embodiment 1

[0020] Embodiment 1: a kind of method of cultivating strong seedlings of apricot fast seeding, it may further comprise the steps:

[0021] S1. Seed coat removal treatment: Collect fully mature apricot fruits on May 31, 2014, peel off the seed core, remove the pulp, soak the seeds in warm water at 18°C ​​for 10 hours, smash the seed core, and then carefully peel off the seed coat ;

[0022] S2. Growth regulator treatment: Soak the seed kernels stripped of the seed coat with a gibberellin solution with a concentration of 80 mg / L for 10 seconds, and then immediately rinse twice with distilled water;

[0023] S3. Disinfection treatment: soak the kernels with 5% hydrogen peroxide solution for 9 minutes, then rinse with distilled water for 3 times;

[0024] S4. Germination management: substrate humus: vermiculite: perlite (mass ratio) = 12:3:2, mix well, put in a nutrient bowl with a side length of 10cm, cover the seed embryo with 1.5cm of soil, water thoroughly after sowing , so ...

Embodiment 2

[0026] Embodiment 2: a kind of method of cultivating strong seedlings of apricot fast seeding, it may further comprise the steps:

[0027] S1. Seed coat removal treatment: Collect fully mature apricot fruits on May 31, 2014, peel off the seed core, remove the pulp, soak the seeds in warm water at 20°C for 12 hours, smash the seed core, and then carefully peel off the seed coat ;

[0028] S2. Growth regulator treatment: Soak the seed kernels stripped of the seed coat with a gibberellin solution with a concentration of 100 mg / L for 12 seconds, and then immediately rinse once with distilled water;

[0029] S3. Disinfection treatment: soak the seed kernels with 10% hydrogen peroxide solution for 10 minutes, then rinse with distilled water for 4 times;

[0030] S4. Germination management: substrate humus: vermiculite: perlite (mass ratio) = 12:3:2, mix well, put in a nutrient bowl with a side length of 10cm, cover the seed embryo with 1cm of soil, water thoroughly after sowing, M...

Embodiment 3

[0032] Embodiment 3: a kind of method of cultivating strong seedlings of apricot fast seeding, it may further comprise the steps:

[0033] S1. Seed coat removal treatment: Collect fully mature apricot fruits on May 31, 2014, peel off the seed core, remove the pulp, soak the seeds in warm water at 20°C for 14 hours, smash the seed core, and then carefully peel off the seed coat ;

[0034] S2. Growth regulator treatment: Soak the seed kernels stripped of the seed coat with a gibberellin solution with a concentration of 120 mg / L for 15 seconds, and then immediately rinse twice with distilled water;

[0035]S3. Disinfection treatment: soak the seed kernels with 15% hydrogen peroxide solution for 12 minutes, then rinse with distilled water for 5 times;

[0036] S4. Germination management: substrate humus: vermiculite: perlite (mass ratio) = 12:3:2, mix well, put in a nutrient bowl with a side length of 10cm, cover the seed embryo with 2cm of soil, water thoroughly after sowing, M...

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Abstract

The invention discloses a rapid seeding and strong seedling cultivation method for apricots and belongs to the technical field of plant cultivation. The cultivation method comprises the steps of seed coat removing treatment, growth regulator treatment, disinfecting treatment, sprouting administration and seedling administration. The method has the advantages that grown-up seedlings can be planted in the same year without conventional stratification, the sprouting time is early, the sprouting rate is high, the seedlings grow robustly and the like.

Description

technical field [0001] The invention belongs to the technical field of plant cultivation, and in particular relates to a method for rapidly sowing apricots and cultivating strong seedlings. Background technique [0002] Apricot has unique flavor and beautiful color, and is deeply loved by people; apricot is rich in nutrition and has high economic value. The carotene content in apricot flesh is about 22.4 times that of apple, ranking the top among all kinds of fruits; almonds are rich in vitamins, which can inhibit cancer. It is a long-lived health fruit recognized in the world, and it is more and more favored by consumers. Apricot originates in China, which is rich in resources, various in variety, and has a long history of cultivation. my country's apricot varieties account for more than 2 / 3 of the world, and the cultivated area ranks first in the world. Almost all provinces (including autonomous regions and municipalities) have apricot distribution, mainly concentrated in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01C1/00
CPCA01C1/00A01C1/08A01G17/005
Inventor 刘佳李靖陈栋孙淑霞鲜小林涂美艳刘伟
Owner SICHUAN AAS HORTICULTURE RES INST
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