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A kind of seed treatment method

A seed treatment and seed technology, which is applied in the fields of seed and rhizome treatment, seed coating/seed dressing, botany equipment and methods, etc. It can solve the problems of short storage period, unfavorable planting commercial development, uneven germination rate, etc. question

Active Publication Date: 2021-09-10
GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention overcomes the technical problems in the prior art that after the seeds are broken from dormancy, the storage period is short, which is not conducive to the commercial development of planting, and the farmers themselves break the dormancy of the seeds, which easily leads to uneven emergence and germination rate, and provides a seed treatment method

Method used

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  • A kind of seed treatment method

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Effect test

Embodiment 1

[0030] A seed treatment method, comprising the steps of:

[0031] (1) Take out the seeds from the cold storage, put them into mesh bags or other soaking packages, let them warm up to room temperature naturally, and expose them to the sun for 6 hours;

[0032] (2) Soak the seeds in clear water for 1 hour;

[0033] (3) Take out the seeds and put them into solution A to soak for 24 hours, take out and drain 2 times during each draining for 40 minutes; the solution A is composed of the following raw materials in mass percentage: 5% potassium nitrate solution, 15% seaweed extract, 1 % ferrous sulfate, 3% magnesium chloride, and the rest are water; the total concentration of the solution A is 20%.

[0034] (4) take out seed and put into seed coating agent, dyeing agent, chitosan, calcium hydroxide solution and zeolite and stir evenly, place under magnetic field and process 2min; The concentration of described calcium hydroxide solution is 5mol / L, and described seed The ratio of th...

Embodiment 2

[0060] A seed treatment method, comprising the steps of:

[0061] (1) Take out the wax gourd seeds from the cold storage, put them into net bags or other soaking packages, let them warm up to room temperature naturally, and then expose them to the sun for 1 hour;

[0062] (2) Soak the seeds in clear water for 3 hours;

[0063] (3) Take out the seeds and put them into solution A to soak for 12 hours, take out and drain 6 times during each drain for 20 minutes; the solution A is composed of the following raw materials in mass percentage: 20% potassium nitrate solution, 3% seaweed extract, 5 % ferrous sulfate, 3% potassium dihydrogen phosphate, and the rest are water; the total concentration of the solution A is 10%.

[0064] (4) take out seed and put into seed coating agent, dyeing agent, chitosan, calcium hydroxide solution and zeolite and stir evenly, place under magnetic field and process 3min; The concentration of described calcium hydroxide solution is 3mol / L, and describe...

Embodiment 3

[0071] A seed treatment method, comprising the steps of:

[0072] (1) Take out the black bean seeds from the cold storage, put them into mesh bags or other soaking packages, let them warm up to room temperature naturally, and then expose them to the sun for 5 hours;

[0073] (2) Soak the seeds in clear water for 2 hours;

[0074] (3) Take out the seeds and put them into solution A to soak for 18 hours, take out and drain 5 times during each drain for 30 minutes; the solution A is composed of the following raw materials in mass percentage: 10% potassium nitrate solution, 10% seaweed extract, 3 % ferrous sulfate, 2% magnesium chloride, 2% potassium dihydrogen phosphate, and the rest are water; the total concentration of the solution A is 15%.

[0075] (4) Take out the seeds and put them into seed coating agent, dyeing agent, chitosan, calcium hydroxide solution and zeolite and stir evenly, place them under the magnetic field and process 3min; the concentration of the calcium hy...

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Abstract

The present invention disclosed a seed treatment method, including the following steps: (1) Take out the seeds in the cold storage, put it in a net bag or other soaked seed packaging, naturally return to the room temperature for 1 to 6h; (2) soak the seeds soak the seeds1 to 3h in the water; (3) Take out the seeds and put it in the solution A for soaking for 12 to 24h. During the period, remove the drain 2 to 6 times, and drain the water for 20-40min each time;Stir with chitosan, calcium hydroxide solution, and zoiler, and place it under the magnetic field for 2 to 5 minutes; (6) Dry or dry for 3 to 5 days under 30-35 ° C in the winding drying box; (7)Add 1 / 10 to 1 / 2 of the weight of the seed weight in the dryer or sealing bag to dry the dry device in dry devices such as 1 / 10 to 1 / 2 raw lime bags or dry silicone bags for 5-10 days.The seed treatment method of the present invention can be saved for 2 ° C and 3 years after breaking the dormant.

Description

technical field [0001] The invention relates to the technical field of agricultural planting, in particular to a seed treatment method. Background technique [0002] The main factors of seed dormancy are: the mechanical compression of the seed coat, the impermeability to water and air, or the presence of inhibitory substances, the immature embryo itself, the lack of necessary hormones or the presence of agent inhibitory substances. The synthesis and accumulation of endosperm have not yet been completed. At present, in order to break seed dormancy, promote seed germination, and shorten seed germination time, the methods used are mainly physical and chemical methods to break seed dormancy, such as ultrasonic treatment, exciting field treatment, and immersion in nutrient solution or hormones. [0003] However, in the existing technology, seeds are sown immediately after breaking dormancy, and it has not yet been found that after breaking dormancy treatment, it can also be stor...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C1/00A01C1/06C05G1/00C05G5/23A01N47/18A01N47/02A01P3/00A01P1/00A01P7/04
CPCA01C1/00A01C1/06A01N47/02A01N47/18C05B7/00
Inventor 王萌王日升赵虎赵曾菁吴星龚明霞何志
Owner GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI
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