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Germination accelerating method of potatoes

A potato germination technology, applied in botany equipment and methods, seed and rhizome treatment, preservation of human or animal bodies, etc., can solve the problems of low utilization rate of seed potatoes, different germination time, germination success rate, etc., to achieve The effect of increasing the germination rate of seed potatoes and improving the germination rate of bud eyes

Inactive Publication Date: 2017-05-31
吕福贵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The planting method of potatoes is usually tuber propagation. However, the location of bud eyes, germination time, and germination success rate are different, resulting in low utilization rate of seed potatoes. Generally, only 4-5 seedlings can be cut out of each seed potato.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A method for accelerating germination of potatoes, specifically comprising the following steps:

[0023] (1) Selection of seed potatoes

[0024] High-quality potatoes that are healthy, plump, uniform in shape, and with many buds are preferred as seed potatoes, which can ensure the preservation of good genes during potato reproduction and increase the success rate of reproduction;

[0025] (2) Pretreatment of seed potatoes

[0026] Wash the seed potatoes with 1% hydrogen peroxide solution to kill the germs on the surface of the potatoes, and then soak them in ice water at 5°C for 150 minutes to stimulate the slowdown of plant cell metabolism and help the deposition of starch in the bud eyes. Helps stimulate bud eye germination;

[0027] (3) Secondary treatment of seed potatoes

[0028] Soak the treated seed potatoes in the liquid medicine at room temperature, and heat them slowly during this period, raising the temperature by 5°C every 1 hour until it reaches 45°C, so...

Embodiment 2

[0037] A method for accelerating germination of potatoes, specifically comprising the following steps:

[0038] (1) Selection of seed potatoes

[0039] High-quality potatoes that are healthy, plump, uniform in shape, and with many buds are preferred as seed potatoes, which can ensure the preservation of good genes during potato reproduction and increase the success rate of reproduction;

[0040] (2) Pretreatment of seed potatoes

[0041] Wash the seed potatoes with 1% hydrogen peroxide aqueous solution to kill the germs on the surface of the potatoes, and then soak them in ice water at 8°C for 180 minutes to stimulate the slowdown of plant cell metabolism and help the deposition of starch in the bud eyes. Helps stimulate bud eye germination;

[0042] (3) Secondary treatment of seed potatoes

[0043] Soak the treated seed potatoes in the liquid medicine at room temperature, and heat them slowly during this period, raising the temperature by 5°C every 1 hour until it reaches ...

Embodiment 3

[0052] A method for accelerating germination of potatoes, specifically comprising the following steps:

[0053] (1) Selection of seed potatoes

[0054] High-quality potatoes that are healthy, plump, uniform in shape, and with many buds are preferred as seed potatoes, which can ensure the preservation of good genes during potato reproduction and increase the success rate of reproduction;

[0055] (2) Pretreatment of seed potatoes

[0056] Wash the seed potatoes with 1% hydrogen peroxide aqueous solution to kill the germs on the surface of the potatoes, and then soak them in ice water at 6°C for 160 minutes to stimulate the slowdown of plant cell metabolism and help the deposition of starch in the bud eyes. Helps stimulate bud eye germination;

[0057] (3) Secondary treatment of seed potatoes

[0058]Soak the treated seed potatoes in the liquid medicine at room temperature, and heat them slowly during this period, raising the temperature by 5°C every 1 hour until it reaches 4...

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Abstract

The invention relates to a germination accelerating method of potatoes. The method concretely comprises the following steps: (1) selecting seed potatoes; (2) pretreating the seed potatoes; (3) carrying out secondary treatment on the seed potatoes; (4) accelerating the germination of the seed potatoes. After the germination accelerating method of the potatoes provided by the invention is used, the seedling emergence time of the seed potatoes is short, and more germinating eyes are available; furthermore, the germination accelerating method has the advantages of enabling seedlings to be tidy and strong, and greatly increases the utilization rate of the seed potatoes, thus being worth popularizing and using.

Description

technical field [0001] The invention belongs to the field of agricultural planting, and in particular relates to a method for accelerating germination of potatoes. Background technique [0002] Potato is a perennial herbaceous plant belonging to the family Solanaceae, and its tubers are edible. It is the fourth most important food crop in the world, second only to wheat, rice and corn. Potatoes, also known as potatoes, yams, etc., have become the world's top five crops together with wheat, rice, corn, and sorghum. Potatoes are native to the Andes in South America, and the history of artificial cultivation can be traced back to the southern part of Peru from about 8000 to 5000 BC. The main potato producers are China, Russia, India, Ukraine, and the United States. China is the country with the largest potato production in the world. [0003] The planting method of potatoes is usually tuber propagation. However, the position of bud eyes, germination time, and germination suc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C1/00A01N65/36A01N43/38A01N43/12A01P21/00
CPCA01C1/00A01N43/12A01N43/38A01N65/00A01N65/36A01N2300/00
Inventor 吕福贵
Owner 吕福贵
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