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Method for treating spinach seeds

A seed treatment and spinach technology, applied in seed immunization, germination equipment, etc., can solve the problems of poor drought resistance, uneven growth, low germination rate, etc., and achieve the effect of improving stress resistance and germination rate

Inactive Publication Date: 2016-04-20
安徽省康之源农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, when people plant spinach, they usually use clear water or other aqueous solutions to soak the seeds, accelerate germination and then sow, which improves the germination rate and shortens the germination time compared with direct sowing. The treatment still has low germination rate, uneven growth, and poor drought resistance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A method for treating spinach seeds includes the following steps:

[0016] (1) Seed disinfection: Screen out healthy seeds with good appearance and full particles, and put them in the sun for 2~3 days, then wrap them with gauze and place them in Chinese herbal medicine liquid, heating to keep the temperature of Chinese herbal medicine liquid stable at 40~50℃ , Take it out after 10min;

[0017] (2) Soaking treatment: After taking out the sterilized seeds, put them in the prepared nutrient solution, soak them at room temperature for 3 hours, take them out, and wash them with clean water;

[0018] (3) Ultrasonic treatment: Put the cleaned seeds in an ultrasonic treatment instrument, first treat them with 28~30KHz low-frequency ultrasound for 65s, then increase the frequency to 36~38KHz, and take out after 12s of treatment;

[0019] (4) Variable temperature treatment: Put the ultrasonic-treated seeds in the refrigerator, refrigerate them at 5~8℃ for 6h, then raise the temperature t...

Embodiment 2

[0025] A method for treating spinach seeds includes the following steps:

[0026] (1) Seed disinfection: Screen out healthy seeds with good appearance and full particles, and put them in the sun for 3 days, then wrap them with gauze and place them in the Chinese herbal medicine liquid, heating to keep the temperature of the Chinese herbal medicine liquid stable at 40~50℃, and place Take it out after 15min;

[0027] (2) Soaking treatment: After taking out the sterilized seeds, put them in the prepared nutrient solution, soak them at room temperature for 3 hours, take them out, and wash them with clean water;

[0028] (3) Ultrasonic treatment: Put the cleaned seeds in an ultrasonic treatment instrument, first use 25~28KHz low frequency ultrasonic treatment for 75s, then increase the frequency to 35~38KHz, and take it out after 10s of treatment;

[0029] (4) Temperature-changing treatment: Put the ultrasonic-treated seeds in the refrigerator, refrigerate them at 3~5°C for 8 hours, then r...

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PUM

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Abstract

The invention discloses a method for treating spinach seeds. The method comprises the following steps: (1) seed disinfection, (2) soaking, (3) ultrasonic treatment, (4) variable-temperature treatment, and (5) germination acceleration. According to the method, the seeds are treated via multi-band ultrasonic waves and temperatures, so that the germination percentage and the stress resistance of the seeds are improved comprehensively; after being soaked in a nutrient solution, nutrient substances required by early-stage development of the seeds are obtained, the contents of trace elements such as Fe and Zn are improved, the final seedling survival rate reaches up to 96 percent or higher, the germination period is 2 to 3 days in advance, the seeds can better adapt to chill environments and dry environments, and the method is more suitable for treating fall seeding seeds and overyearing seeds.

Description

Technical field [0001] The invention belongs to the field of planting, and specifically relates to a method for processing spinach seeds. Background technique [0002] Spinach (Spinaciaoleracea L.), also known as Persian cuisine, red root cabbage, parrot cabbage, etc., is native to Iran and is currently widely cultivated in China and is one of the most common vegetables. It is eaten with leaves and tender stems. The main roots are developed, the plants are relatively low, the fleshy roots are red, the fruit is tender and juicy, sweet and edible, it is a cold-resistant vegetable and long-day plant. Spinach contains vitamin A, vitamin B, vitamin C, vitamin D, carotene, protein, iron, phosphorus, oxalic acid, etc., and is rich in nutrients. At present, when people plant spinach, they usually use water or other aqueous solutions to soak the seeds, and then sow them. This increases the germination rate and shortens the germination time compared to direct sowing. However, for spinach ...

Claims

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Application Information

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IPC IPC(8): A01C1/02A01C1/08
CPCA01C1/02A01C1/08
Inventor 胡正传
Owner 安徽省康之源农业科技有限公司
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