Bean sprout production method based on audio-frequency control technology

A production method, technology of bean sprouts, applied in botany equipment and methods, soilless cultivation, food preparation, etc., to achieve the effects of shortening the production cycle, avoiding harm, and increasing yield

Inactive Publication Date: 2011-08-10
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

So far, although the promotion effect of sound waves on biological growth has been confirmed by domestic and foreign scientists, but because diffe...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Weigh 27.2g of high-quality mung beans (origin: Hunan), wash them with clean water, rinse them once with boiling water, and evenly sprinkle them into the incubator; soak them in warm water at 23°C, change the water every 3 hours, and apply 3000hz Sweep frequency, volume 80db sound wave continuous stimulation for about 9 hours; after sprouts grow, water once every 2 hours, water temperature is controlled at 29 ℃, apply 2000hz frequency sweep, volume 80db sound wave continuous stimulation for about 9 hours 21 hours; after the second bud grows, water once every 2 hours, and the water temperature is controlled at 27°C. Water once every 2 hours, the water temperature is controlled at 30°C, and at the same time, a frequency sweep of 80db and a sound wave with a volume of 80db are continuously stimulated for about 9 hours; the bean sprouts are harvested on the third day. The bean sprouts harvested on the third day were measured, and the total fresh weight was 185.6g; compared ...

Embodiment 2

[0017] Weigh 27.2g of high-quality mung beans (origin: Hunan), wash them with clean water, rinse them once with boiling water, and evenly sprinkle them into the incubator; soak them in warm water at 23°C, change the water every 3 hours, and apply 3500hz Sweep frequency, volume 90db sound wave continuous stimulation for about 10 hours; after sprouts grow, water once every 2 hours, water temperature is controlled at 29 ℃, apply 2500hz frequency sweep, volume 90db sound wave continuous stimulation for about 10 hours 22 hours; after the second bud grows, water once every 2 hours, and the water temperature is controlled at 27°C. Water once every 2 hours, the water temperature is controlled at 30°C, and at the same time, a frequency sweep of 100db and a sound wave with a volume of 90db are continuously stimulated for about 10 hours; the bean sprouts are harvested on the third day. The bean sprouts harvested on the third day were measured, and the total fresh weight was 191.2g; compa...

Embodiment 3

[0019] Weigh 27.2g of high-quality mung beans (origin: Hunan), wash them with clean water, rinse them once with boiling water, and evenly sprinkle them into the incubator; soak them in warm water at 24°C, change the water every 3 hours, and apply 3200hz Sweep frequency, volume 100db sound wave continuous stimulation for about 12 hours; after sprouts grow, water once every 2 hours, water temperature is controlled at 30 ℃, apply 2200hz frequency sweep, volume 100db sound wave continuous stimulation for about 12 hours 24 hours; after the second bud grows, water once every 2 hours, and the water temperature is controlled at 28°C. Water once every 2 hours, the water temperature is controlled at 31°C, and at the same time, a frequency sweep of 90db and a sound wave with a volume of 100db are continuously stimulated for about 12 hours; bean sprouts are harvested on the third day. The bean sprouts harvested on the third day were measured, and the total fresh weight was 195.8g; compare...

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PUM

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Abstract

The invention discloses a bean sprout production method based on an audio-frequency control technology. Bean sprouts grow in five growth stages including a seed soaking stage, a budlet growing stage, a secondary sprout growing stage, a medium sprout growing stage and a grown sprout stage. In the bean sprout production method, the bean sprouts are stimulated by applying acoustic waves with different acoustic-wave stimulation frequencies and intensities in the five growth stages respectively; different watering temperatures are adopted for different growth stages of the bean sprouts; and the acoustic-wave stimulation in each growth stage of the bean sprouts is carried out continuously. The audio-frequency control technology in the invention belongs to application engineering technologies with the combination of acoustics, biology and olericulture. According to the invention, no biochemical growth-promoting hormone harmful to a human body is used in the production process, thus the method is green, safe and harmless for producing the bean sprouts; and the invention shortens the production cycle of the bean sprouts and improves the yield of the bean sprouts.

Description

technical field [0001] The invention relates to a method for producing bean sprouts based on audio frequency control technology. Background technique [0002] Bean sprouts is a traditional vegetable that is loved by people; bean sprouts are not only rich in nutrition, but also have good medicinal value, can be used to treat various diseases, and have a great market demand. The traditional production method of bean sprouts has the disadvantages of low yield and poor quality. At present, growth hormones and chemical hormones are often used in many bean sprouts production to increase the yield of bean sprouts. This practice will bring safety hazards to consumers. Frequent consumption of this bean sprouts The bean sprouts produced by this method may bring harm to human health. Therefore, in order to guarantee people's edible safety to bean sprouts, it is very necessary to explore a kind of green, safe and pollution-free bean sprouts production new technology. [0003] Audio fr...

Claims

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Application Information

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IPC IPC(8): A01G31/00A23L1/202A23L1/36A23L11/20A23L25/00
Inventor 朱松明蔡卫明贺惠农周民生
Owner ZHEJIANG UNIV
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