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Formula and processing method for pelleting seeds of Brassicarapa ssp. chinensis

The technology of a headed cabbage and a processing method, which is applied in the agricultural field, can solve problems such as pelletizing seeds of unsuitable non-headed cabbage, and achieve the effects of simple processing method, high clarity and promoting seed germination.

Inactive Publication Date: 2020-07-10
NANJING AGRICULTURAL UNIVERSITY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the method disclosed in the above-mentioned patents is not suitable for the pelletization of non-heading Chinese cabbage seeds, and there are few researches on the pelletization of non-heading Chinese cabbage seeds at present. Therefore, it is necessary to propose a non-heading Chinese cabbage seed The formulation and processing method of pelletization to solve the above problems

Method used

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  • Formula and processing method for pelleting seeds of Brassicarapa ssp. chinensis
  • Formula and processing method for pelleting seeds of Brassicarapa ssp. chinensis

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] (1) Select the non-heading cabbage seeds to be pelletized.

[0036] (2) The talcum powder is crushed to 800 mesh, and the kaolin is crushed to 800 mesh.

[0037] (3) The aqueous binder solution is all polyvinyl alcohol solution, and the ratio of it to water is 4:100.

[0038] (4) Take 10g of seeds and put them into a pelletizing coating machine with a rotating speed of 30rpm, add the aqueous binder solution at a time, the dosage is 0.2ml, and add talc powder at the same time, the dosage is 0.5g, once every 15 seconds, The above operation was repeated 4 times.

[0039] (5) Add the binder aqueous solution to the seeds in step (4) at a time, the dosage is 0.4ml, and at the same time add the mixture of talcum powder and kaolin with a weight ratio of 1:1, the dosage is 1g, every 20 seconds, repeat the above operation 18 times.

[0040] (6) Add the binder aqueous solution to the seeds in step (5), the dosage is 0.8ml, and at the same time add talcum powder, the dosage is 2...

Embodiment 2

[0042] (1) Select the non-heading cabbage seeds to be pelletized.

[0043] (2) The talcum powder is crushed to 800 mesh, and the kaolin is crushed to 800 mesh.

[0044] (3) configure the adhesive aqueous solution to be polyvinyl alcohol solution, and its proportioning ratio with water is 4:100;

[0045] (4) Take 10g of seeds and put them into a pellet coating machine with a rotating speed of 30rpm, add the aqueous binder solution at a time, the dosage is 0.2ml, and add talcum powder at the same time, the dosage is 0.5g, once every 15 seconds, The above operation was repeated 4 times.

[0046] (5) Add the binder aqueous solution to the seeds in step (4) at a time, the dosage is 0.4ml, and at the same time add the mixture of talc powder and kaolin with a weight ratio of 1:1, the dosage is 1g, and the above operation is repeated every 20 seconds 18 times.

[0047] (6) Add the binder aqueous solution to the seeds in step (5) once, the dosage is 0.6ml, and at the same time add t...

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Abstract

The invention discloses a formula and processing method for pelleting seeds of Brassicarapa ssp. chinensis. The formula for pelleting seeds of Brassicarapa ssp. Chinensis includes Brassicarapa ssp. chinensis seeds, a binder and an inert filling material, wherein the added binder is a binder aqueous solution with a weight percentage of 0.5%-10%, and the mass-volume ratio of the Brassicarapa ssp. chinensis seeds to the inert filling material to the binder aqueous solution at g:g:ml is 10:(30-60):(12-24). According to the formula and processing method for pelleting the seeds of Brassicarapa ssp.chinensis, the adopted materials are environmentally friendly and economical, the seed rate, single seed rate and cleanliness of the pelleted seeds are high, and the pelleted seeds have a high germination rate, so that an effect of germination acceleration is achieved with little thinning and little final singling, and the purposes of promotion of seed germination and uniform emergence of seedlings are achieved; and the processing method is simple.

Description

technical field [0001] The invention relates to the technical field of agriculture, in particular to a formula and a processing method for pelletizing non-heading cabbage seeds. Background technique [0002] Seed pelleting is a high-tech agricultural technology that meets the needs of fine sowing. It is coated with a thicker coating and filling material to form seed particles of a certain size and strength on the basis of not changing the biological characteristics of the original seed, so as to increase the quality and volume of the seed and facilitate mechanical sowing. The pelletized coating filler material is generally one to several times the mass of the seed. Mainly used in small seeds such as rapeseed, tobacco, sugar beet, pasture, sesame, vegetables, etc. The size and shape of the seeds after pelleting treatment are obviously changed, which reduces the difficulty of precision seeding and creates conditions, so as to achieve the purpose of saving a large number of s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C1/06C09D129/04C09D7/61
CPCA01C1/06C09D129/04C09D7/61C08K3/34C08K3/346
Inventor 侯喜林王羚核徐鸿飞李英周鸿章
Owner NANJING AGRICULTURAL UNIVERSITY
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