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Simple storing method of barley seeds

A seed and barley technology, which is applied in the fields of seed and rhizome treatment, botany equipment and method, fruit hanging device, etc., can solve the problems of not being able to meet the production needs, etc., to avoid short harvest period and long drying time, simple and convenient Storage method, the effect of avoiding manual waste

Inactive Publication Date: 2019-03-29
袁米农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Rice is one of the main crops in my country, and the traditional water control mode for rice seed production can no longer meet the current production needs

Method used

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  • Simple storing method of barley seeds
  • Simple storing method of barley seeds
  • Simple storing method of barley seeds

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Example 1: The newly harvested barley seeds of the same variety were dried by mechanical drying, wherein the temperatures of the drying machines were respectively set at 45°C, 46°C, 47°C, 48°C, and 49°C, and fresh Each 100kg (moisture content 20%) of the harvested same batch of seeds was dried to a moisture content of 12% by the set temperature. Randomly take 900 seeds, repeat 3 times, 300 seeds for each repetition, record the germination rate for 7 days, record the drying time of each sample, and detect the germination rate of each sample.

[0040] The results are shown in Table 1. When the temperature is set at 45°C, the germination rate after drying is the highest, but the time required is the longest; The difference between ℃ and 47℃ was not significant, but it was significantly higher than the germination rate of subsequent temperature settings, and the time required for drying was relatively short. Therefore, the mechanical drying temperature was chosen to be 46°...

Embodiment 2

[0043] Embodiment 2: After 50kg of newly harvested barley seeds were removed from impurities (October of that year), they were dried at 46°C until the water content was 5%, 7%, 9%, 12%, 14%, and 17%. They were packed in woven bags and placed in a warehouse, each treatment was covered with a film and stored at room temperature.

[0044]The germination rate was checked separately in April of the following year. Take out the seeds and re-humidify in the room for 2 days, then surround the seeds in a circle, hang a wet towel in the middle, cover the outside with plastic cloth, re-humidify for 1 day, and then germinate according to the germination requirements. The germination temperature is 20°C and the sand is used as a germination bed. Repeat 4 times, repeat 300 grains each time, record the germination rate for 7 days, the results are shown in Table 2: when the water content is 7%, 9% and 12%, the germination rate is above 96.7%; when the water content is 5%, 14% %, 17%, the hig...

Embodiment 3

[0048] Embodiment 3: After 3000 kilograms of barley seeds of the same variety newly harvested are removed from impurities (October of that year), 46 ℃ of mechanical dryings are to water content 12%, adopt woven bag packing, every bag 50kg, be divided into 3 batches (each Each batch of seeds is stored in the same warehouse, and each batch of seeds adopts one palletizing method: palletizing method 1 adopts wall-type palletizing, and ventilation holes are left on each layer; palletizing method 2 adopts wall-type palletizing, and each layer does not Leave ventilation holes; stacking mode 3 is tightly stacked.

[0049] Check the germination rate of the seeds in April of the following year. Take out the seeds and re-humidify in the room for 2 days, then surround the seeds in a circle, hang a wet towel in the middle, cover the outside with plastic cloth, re-humidify for 1 day, and then germinate according to the germination requirements. The germination temperature is 20°C and the sa...

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Abstract

The invention discloses a simple storing method of barley seeds. The method comprises the following steps: 1, harvesting, namely, harvesting the barley seeds after the barley seeds ripe 5-10 days andcontain 14-18% of water; 2, drying by air, namely, drying the harvested seeds by means of natural air drying, mechanical drying or combination of natural air drying and mechanical drying until the harvested barley seeds contain 5-12% of water; 3, purifying, namely, mechanically removing empty seeds, flags and grass seeds until the purity reaches 97% or more than 97%; 4, warehousing, namely, pilingwoven seed bags into a warehouse for storing in a wall type stacking manner; and 5, storing, namely, storing in normal temperature; and exhausting air of the warehouse three to five times each month.By adopting the method, the conflict of high seed harvesting capacity and insufficient mechanical drying capacity can be effectively relieved; the cost is minimized, and the seed quality is ensured,so that the seed storing demand of a seed production and sales enterprise can be met.

Description

technical field [0001] The invention relates to the technical field of modern bioengineering crop seed preservation, in particular to a simple storage method for barley seeds. Background technique [0002] Germplasm is the precious wealth of human beings. Without abundant germplasm resources, human beings will not be able to improve the resistance, yield and quality of organisms. Therefore, all countries attach great importance to the collection and preservation of germplasm resources. Many plant germplasm resources exist in the form of seeds. How to preserve seeds and prolong the life of seeds is an important content of germplasm resources research. [0003] Seeds need to go through a long or short storage stage from harvest to sowing. At this stage, seeds will continue to undergo metabolism and experience irreversible deterioration. If the storage technology and conditions are improper during this period, it will seriously affect the viability, germination rate, seedling...

Claims

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Application Information

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IPC IPC(8): A01F25/00A01C1/00
CPCA01C1/00A01F25/00
Inventor 沈妍米铁柱刘日辉罗碧徐春莹
Owner 袁米农业科技有限公司
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