A kind of sorghum seed pelletizing method

A technology of pelleting and seeding, which is applied in the field of sorghum seed pelleting, can solve the problems of sorghum seeds being prone to mildew, and achieve the effects of reducing planting costs, improving convenience, and reducing the amount per unit area

Inactive Publication Date: 2016-04-13
SHANXI ACADEMY OF AGRI SCI SORGHUM RES INST
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, the commercial seeds for sorghum planting are all bare seeds. The existing corn precision seeder is used in sorghum planting production. Due to the small particle size of the seeds, special seed trays need to be replaced. At the same time, sorghum seeds are prone to mold in the soil, etc. question

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  • A kind of sorghum seed pelletizing method
  • A kind of sorghum seed pelletizing method
  • A kind of sorghum seed pelletizing method

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Embodiment Construction

[0028] Sorghum seed pelleting method

[0029] The sorghum seed pelleting method comprises the following operations:

[0030] (1) Sorghum seed treatment: use specific gravity selection to meet the requirements of cleanliness, purity and uniformity of seeds, and make the germination rate of seeds reach more than 95%;

[0031] (2) Preparation of pelletized materials: pelletized materials include coating agent, adhesive and desiccant; wherein: the weight ratio of sorghum seeds to coating agent is 1:1.1-1.3; the weight ratio of sorghum seeds to adhesive is 1:1.5~1.8; the weight ratio of sorghum seeds and desiccant is 1:1.6~1.9;

[0032] (3) Production and preparation process of pelletized coating of sorghum seeds:

[0033] First, put the selected sorghum seeds into the granulator, spray the coating agent on the seeds with a liquid supply machine equipped with coating agent, so that the outside of the seeds is evenly coated with the coating agent; secondly, Slowly add the plant a...

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Abstract

The invention relates to a sorghum seed pelletizing method which is used for pelletizing sorghum seeds and providing conditions for drought control at the seedling stage of sorghums and direct precision sowing of corn sowing machines. The method comprises the following steps of: 1, sorghum seed treatment: finely selecting sorghum seeds by using a specific gravity method; 2, pelletizing material preparation: preparing a coating agent, an adhesive and drying agents; and 3, sorghum seed pelletizing preparation process: firstly, placing the finely selected sorghum seeds into a coating machine for coating the seeds by using the coating agent, and then, adding the drying agent plant ash; secondly, adding the adhesive, and then, adding the drying agent putty powder; repeating the second step until the particle size of each pelletized seed is up to 5-6mm; and finally, adding the adhesive, then, adding coal ash for curing the shells of the seeds to ensure that the particle size of each seed is up to 7-8mm, taking out the pelletized seeds, airing or drying the pelletized seeds in time, and then, carrying out vacuum packaging on the pelletized seeds. By using the sorghum seed pelletizing method, the emergence rate of the sorghum seeds is increased, the drought resistant sowing is favorably realized, and the application of a mechanical sorghum cultivation technology is promoted.

Description

technical field [0001] The invention belongs to the technical field of agricultural planting, and in particular relates to a pelletizing method for sorghum seeds. Background technique [0002] At present, the commercial seeds for sorghum planting are all bare seeds. The existing corn precision seeder is used in sorghum planting production. Due to the small particle size of the seeds, special seed trays need to be replaced. At the same time, sorghum seeds are prone to mold in the soil, etc. question. Contents of the invention [0003] The object of the present invention is to provide a sorghum seed granulation formula, a technical process flow for granulation, and a sorghum seed granulation method that can be processed and produced in a factory, aiming at the shortcomings in the planting of the above-mentioned existing sorghum seeds. [0004] For realizing the object of the present invention, the technical scheme that takes is: [0005] A method for pelleting sorghum seed...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C1/06A01N57/16A01P3/00A01P7/04
Inventor 赵建武刘贵锋白文斌董良利彭之东景小兰张亚丽王伟仁王金转
Owner SHANXI ACADEMY OF AGRI SCI SORGHUM RES INST
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