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Granulation process for little seeds of tomato, capsicum, and the like

A technology of pelleting and seeding, applied in the field of small seed pelleting technology, can solve the problems of great impact on survival rate, increase of operating cost, and large amount of labor, so as to reduce the impact of natural climate, reduce operating cost, reduce workload effect

Inactive Publication Date: 2006-12-13
冯锦祥 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the planting of small seeds such as tomatoes and peppers is mostly done in greenhouses, and then transplanted into field cultivation. Although this method uses less seeds, the workload of transplanting is large, and the survival rate is greatly affected by the natural climate.
Another method is to use seeds mixed with sand or other substances with similar volume and weight for mixed drilling. This method uses a large amount of seeds and requires a lot of labor when setting seedlings, which increases the operating cost.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Embodiment 1: Tomato seed pelletization process, qualified seeds and stones with smooth surface and irregular outer diameter of about 0.6 cm are mixed together in a ratio of 1:5 kg, and put into a drum for 10 minutes After stirring the seeds, use a sieve with an aperture of 1 mm to separate the stones from the seeds, and a sieve with an aperture of 1.2 mm to separate the seeds from the fluff. Classify the separated seeds with a three-stage sieve, and discard the third-stage seeds , put the seeds of the above-mentioned first two levels into the bonding water added with 10mm fungicide and stir for 8 minutes. The bonding water is to add 5 grams of cellulose to one kilogram of water, soak for more than 3 hours at normal temperature, and stir to make The cellulose is completely dissolved in water, and the above-mentioned coated seeds are evenly and slowly sent to the separation sieve. Expanded bentonite, 40% talcum powder, and 3% cement are added to the granulated powder pre...

Embodiment 2

[0026] Embodiment 2: capsicum seed granulation process: the difference between this embodiment and embodiment 1 is; Use a sieve to separate the stones from the seeds, and use a sieve with an aperture of 3.5mm to separate the seeds from the fluff. The bonding water is to add 8 grams of cellulose to one kilogram of water and soak for more than 3 hours at room temperature. The aperture of the separation sieve is smaller than that of pepper seeds. The diameter is 0..7mm, and the content of the granulation powder is 50% neutral expansive clay, 50% talcum powder, and 8% cement. The particle size of the granulation powder is 0.149mm, and the seeds and granulation powder are separated. The diameter of the sieve is 0.7 mm, the diameter of the sieve is 5 mm, and the seeds are re-granulated in a disc granulator for 35 minutes Finally, separate with a sieve with an aperture of 2.5mm, and dry at 40°C.

Embodiment 3

[0027] Embodiment 3: the difference between this embodiment and embodiment 1 is: the specification of develvet pebbles is about 1mm, the ratio of seeds and pebbles is 1:5 and stirred for 8 minutes, and the pebbles and seeds are separated by sieves with apertures of 2mm respectively, A sieve with an aperture of 2mm separates the seeds from the fluff. Add 8 grams of cellulose to one kilogram of water for bonding and soak for more than 3 hours at room temperature. The aperture of the separation sieve is 0.35mm larger than the diameter of the seeds. The content is 47% neutral expansive clay, 45% talcum powder, and 5% cement. The particle size of the granulated powder is 0.165mm. The aperture of the seed and granulated powder separation sieve is 0.35mm. Single granulation Successful seed and granulation powder Pellets with multiple seeds stuck together Separation sieve diameter 3 mm, seeds re-granulated in a disc granulator for 25 minutes before separation with a 2 mm sieve , and t...

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Abstract

The invention relates to a technique of producing pills of fine seeds including tomato and chilly and so on, comprise steps of taking off hair, classifying seed, clothing sheet, separating, firstly granulating, screening out, and collar plate granulation. The seed, after treated by the method, can quantity sow directly by machine, decreasing the effect of nature environment, at the same time, can save seed, decreases the work of preparing seeds.

Description

technical field [0001] The invention relates to a process for pelletizing small seeds such as tomato and pepper Background technique [0002] At present, the cultivation of small seeds such as tomatoes and peppers is mostly done in greenhouses, and then transplanted to field cultivation. Although this method uses fewer seeds, the workload of transplanting is large, and the survival rate is greatly affected by the natural climate. Another method is to use seeds mixed with sand or other materials with similar volume and weight for mixed drilling. This method uses a large amount of seeds and requires a lot of labor when setting seedlings, which increases the operating cost. Contents of the invention [0003] The purpose of the present invention is to provide a pelletization process for small seeds such as tomato and pepper, so that the small seeds such as tomato and pepper can be directly sowed quantitatively by machinery after the pelletization process. It not only saves se...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C1/06
Inventor 冯锦祥彭智雷
Owner 冯锦祥
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