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A kind of sweet corn seed processing method

A treatment method and technology for sweet corn, applied in the directions of seed and rhizome treatment, seed immunization, botanical equipment and methods, etc., can solve problems such as poor germination rate improvement effect, etc.

Active Publication Date: 2021-08-20
贵州吉丰种业有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The methods provided by these two patents also improve the vigor and germination rate of sweet corn seeds to a certain extent, but the improvement effect on the germination rate caused by the internal factors of sweet corn seeds is relatively poor

Method used

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  • A kind of sweet corn seed processing method
  • A kind of sweet corn seed processing method

Examples

Experimental program
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Effect test

Embodiment 1

[0023] A processing method for sweet corn seeds, specifically comprising the following processes:

[0024] (1) put the Jinyutian No. 1 corn seed of harvest into the konjac powder film-forming agent and soak for 6min, take out the film layer on the seed surface to dry naturally, and obtain the initial coated seed; wherein, the konjac powder film-forming agent is by weight It is made by mixing 30kg konjac flour, 20kg activated carbon, 3kg sodium alginate, 8kg sweet corn flour and 120kg water;

[0025] (2) The first coated seeds are placed in the nutrient solution and soaked for 50min, then put into the konjac flour film-forming agent soaking solution after taking out and dipped in for 5s; wherein, the nutrient solution is calculated by 0.1kg indole acetic acid in parts by weight , 3kg cysteine, 1kg magnesium sulfate, 1kg citric acid chelated manganese, 3kg vitamin C, 3kg vitamin A, 50kg water;

[0026] (3) The seeds dipped in step (2) are put into the coating machine immediatel...

Embodiment 2

[0031] A processing method for sweet corn seeds, specifically comprising the following processes:

[0032] (1) Put the harvested Yuetian No. 13 corn seeds into the konjac powder film-forming agent and soak for 8 minutes, take out the film layer on the seed surface to dry naturally, and obtain the initial coated seed; wherein, the konjac powder film-forming agent is by weight It is made by mixing 32kg konjac flour, 24kg activated carbon, 4kg sodium alginate, 10kg sweet corn flour and 130kg water;

[0033] (2) The first coated seeds are placed in the nutrient solution and soaked for 55min, then put into the konjac flour film-forming agent soaking solution after taking out and dipped in for 5s; wherein, the nutrient solution is calculated by 0.12kg indole acetic acid in parts by weight , 4kg cysteine, 1.2kg magnesium sulfate, 1.5kg citric acid chelated manganese, 4kg vitamin C, 3.5kg vitamin A, 56kg water;

[0034] (3) The seeds dipped in step (2) are put into the coating machin...

Embodiment 3

[0039] A processing method for sweet corn seeds, specifically comprising the following processes:

[0040] (1) putting the sweet jade No. 2 seeds of harvest into the konjac powder film-forming agent and soaking for 10min, taking out the film layer on the seed surface to dry naturally, and obtaining the initial coated seed; wherein, the konjac powder film-forming agent is made of 40kg konjac flour, 30kg activated carbon, 5kg sodium alginate, 12kg sweet corn flour, 150kg water;

[0041](2) The first coated seeds are placed in the nutrient solution and soaked for 60min, then put into the konjac flour film-forming agent soaking solution after taking out and dipped in for 5s; wherein, the nutrient solution is calculated by 0.2kg indole acetic acid in parts by weight , 5kg cysteine, 2kg magnesium sulfate, 2kg citric acid chelated manganese, 5kg vitamin C, 5kg vitamin A, 60kg water;

[0042] (3) The seeds dipped in step (2) are put into the coating machine immediately, and the coati...

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Abstract

The invention belongs to the technical field of seed treatment, in particular to a treatment method for sweet corn seeds, specifically comprising the following processes: (1) putting the harvested sweet corn seeds into konjac flour film-forming agent and soaking them for 6-10min, taking them out and drying them naturally Dry the film layer on the surface of the seed to obtain the first coated seed; (2) the first coated seed is placed in the nutrient solution and soaked for 3-4h, and after taking it out, put it into the konjac flour film-forming agent soaking solution and dip it for 5s; ( 3) Immediately put the seeds dipped in step (2) into the coating machine, and add a coating agent with a weight of 2-3% of the seeds for coating; (4) Put the coated seeds into a 35°C drying oven Drying in cooling mode until the water content is 8‑10%. The present invention combines the film-forming agent, the nutrient solution and the coating agent to treat the sweet corn seeds, which can effectively adjust the water absorption rate when the seeds germinate, promote the repair of the seed membrane system, and promote the metabolism of the seeds when they germinate; furthermore, the vigor index of the seeds can be improved to achieve Miaoqi strong seedling effect.

Description

technical field [0001] The invention belongs to the technical field of seed treatment, in particular to a sweet corn seed treatment method. Background technique [0002] Sweet corn, also known as vegetable corn, is a kind of endosperm mutant of corn, and some obstacle genes it carries can directly affect the synthesis of carbohydrates in corn kernels, increasing the sugar content to varying degrees. Because of its rich nutrition, sweetness, freshness, crispness and tenderness, it is favored by consumers from all walks of life. Sweet corn is widely planted due to its high sugar content and long harvesting period. [0003] Sweet corn is a kind of economical crop that integrates grain, fruit, vegetable and fodder, and is widely welcomed by people in developed countries and regions. In recent years, sweet corn has been a food, fruit and vegetable crop with good development momentum and great development potential in my country, but its development and utilization progress is s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C1/00A01C1/08A01C1/06A01N65/40A01N59/00A01P3/00A01P1/00
CPCA01C1/00A01C1/06A01C1/08A01N59/00A01N65/00A01N65/40
Inventor 杨超吕群星杨家伟任登生谭诗奎李应国刘天昕
Owner 贵州吉丰种业有限责任公司
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