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A kind of method that improves peach seed germination rate

A germination rate and seed technology, applied in the fields of seed and rhizome treatment, botanical equipment and methods, planting substrates, etc., can solve the problem of low germination rate of peach seeds, and achieve the goal of reducing artificial seeding input, planting cost, and cost. Effect

Active Publication Date: 2020-11-06
INST OF FRUIT & TEA HUBEI ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] We have carried out many years of experimental research on this issue, aiming at the low germination rate of peach seeds, and even the problem of germination every other year, we have summarized and invented a method to improve the germination rate of peach seeds

Method used

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  • A kind of method that improves peach seed germination rate
  • A kind of method that improves peach seed germination rate
  • A kind of method that improves peach seed germination rate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A method for improving the germination rate of peach seeds, the steps are as follows:

[0028] (1) Collection and preservation of peach seed cores:

[0029] After the peach fruit is ripe, collect the fruit on the same day, peel off the peel with a knife or seal the fruit, let the pulp rot naturally at room temperature (20-25°C), then wash the peach seed core with a brush, and place it flat in a cool place. Put water-absorbable cardboard or waste newspaper under it, dry it for 20 hours, turn over the seed core once in the middle, seal the seed core with a plastic bag after drying, and place it in a refrigerator or cold storage at 3°C ​​for later use;

[0030] (2) Seed pretreatment:

[0031] After 78 days of low temperature (3°C) treatment, take out the refrigerated seed nucleus, remove the hard nucleus and inner testa, and use 10PPM GA 3 Soaking for 20 hours;

[0032] (3) Germination culture:

[0033] Spread the pretreated seeds in step (2) evenly in a petri dish wit...

Embodiment 2

[0037] A method for improving the germination rate of peach seeds, the steps are as follows:

[0038] (1) Collection and preservation of peach seed cores:

[0039] After the peach fruit is ripe, collect the fruit on the same day, peel off the peel with a knife or seal the fruit, let the pulp rot naturally at room temperature (20-25°C), then wash the peach seed core with a brush, and place it flat in a cool place. Put water-absorbable cardboard or waste newspaper under it, dry it for 25 hours, turn over the seed core once in the middle, seal and store the peach seed core in a plastic bag after drying, and place it in a refrigerator or cold storage at 4°C for later use;

[0040] (2) Seed pretreatment:

[0041] After 80 days of low temperature (4°C) treatment, take out the refrigerated seed nucleus, remove the hard nucleus and inner testa, and use 10PPM GA 3 Soak for 25 hours;

[0042] (3) Germination culture:

[0043] Spread the pretreated seeds in step (2) evenly in a petri...

Embodiment 3

[0047] A method for improving the germination rate of peach seeds, the steps are as follows:

[0048] (1) Collection and preservation of peach seed cores:

[0049] After the peach fruit is ripe, collect the fruit on the same day, peel off the peel with a knife or seal the fruit, let the pulp rot naturally at room temperature (20-25°C), then wash the peach seed core with a brush, and place it flat in a cool place. Put water-absorbable cardboard or waste newspaper under it, dry it for 30 hours, turn over the seed core once in the middle, seal and store the peach seed core in a plastic bag after drying, and place it in a refrigerator or cold storage at 5°C for later use;

[0050](2) Seed pretreatment:

[0051] After 82 days of low temperature (5°C) treatment, take out the refrigerated seed nucleus, remove the hard nucleus and inner testa, and use 10PPM GA 3 Soak for 30 hours;

[0052] (3) Germination culture:

[0053] Spread the pretreated seeds in step (2) evenly in a petri ...

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Abstract

The invention provides a method for increasing the germination rate of peach seeds. The method comprises the following steps: (1) seed collection and storage; (2) seed pretreatment; (3) germination culture; (4) sowing after culture. Compared with the prior art, on the one hand, the method is simple and implementable; compared with low germination rate and even alternate germination of a traditional sowing method, the germination rate can even reach 90% or higher in the current year, the germination rate is greatly increased, the planting cost is reduced, and the economic benefit is increased;on the other hand, with adoption of the method, the germination rate of the peach seeds is high, the manual sowing investment is reduced, the purchasing investment of seed raw materials is reduced, and accordingly, the cost is effectively reduced and the benefit is increased.

Description

technical field [0001] The invention belongs to the technical field of fruit tree planting, and in particular relates to a method for improving the germination rate of peach seeds. Background technique [0002] Peach belongs to Rosaceae (Rosaceae) Prunoideae (Prunoideae) Amygdalus (Amygdalus) plant, is an arboreal deciduous fruit tree, is one of the main cultivated fruit trees in my country, and also occupies a pivotal position in the world. According to statistics from the Department of Planting Industry of the Ministry of Agriculture, in 2015, the peach planting area in my country was 828.3 thousand hectares, and the output was 13.64 million tons, ranking first in the world (http: / / 202.127.42.157 / moazzys / shuiguo_cx.aspx). Peach fruit production is one of the important pillar industries for Chinese farmers to increase their income and become rich, and it is also one of the important agricultural products for my country's export to earn foreign exchange. [0003] Seed dorma...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C1/00A01G24/12
CPCA01C1/00
Inventor 王会良何华平龚林忠王富荣刘勇艾小艳顾霞刘模发
Owner INST OF FRUIT & TEA HUBEI ACAD OF AGRI SCI
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