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Plasma treatment of corn seeds and supporting cultivation method

A technology for plasma and seed treatment, applied in the field of cultivation management measures, can solve problems such as lack of promotion, insufficient research on details of plasma treatment seeds, immature application technology of plasma treatment seeds, etc., so as to widen the area and increase the unit area. Yield, the effect of improving utilization

Active Publication Date: 2016-03-16
李永青
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the application technology of plasma treatment of seeds is still immature so far, and has not been promoted in practice in production.
There may be many reasons for this, however, the fundamental problem is the lack of detailed research on the plasma treatment of seeds

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] In 2010, after negotiating with farmer Guo, the experiment was conducted on 10 mu of irrigated land in Xihuangshui, Yangqu County, Shanxi Province (38°0′ north latitude, 932 meters above sea level).

[0024] The method is: divide the two areas of plasma treatment and control, each area is 5 mu. The plasma treatment experiment used Qiangsheng 28 (128 days), which is 10 days longer than the commonly used local varieties. The seeds were treated with a plasma treatment machine produced by Dalian Boshi Plasma Co., Ltd. with a dose of 1.8A and a seed flow rate of 5.0kg / min, treated twice, and then the treated corn seeds were dried in the sun for 2 days, and sowed according to the variety requirements on the 7th day after treatment. As the control, the local commonly used Qiangsheng No. 3 (118 days) was still used, and it was sown on the same day and in the same way as the plasma-treated variety. Both the treatment and the control were applied with 30 kg / mu of long-acting ni...

Embodiment 2

[0026] In 2010, the experiment was carried out on 4 acres of dry land agreed by Mr. Zhang in Xigaozhuang, Jiancaoping District, Taiyuan City, Shanxi Province (38°2′ north latitude, 846 meters above sea level).

[0027]The method is: divide the two areas of plasma treatment and control, each area is 2 mu. Plasma treatment, control test adopts local commonly used variety silage 42, and the plasma treatment machine produced by Dalian Boshi Plasma Co., Ltd. in the treatment area is treated twice with a dose of 1.8A and a seed flow rate of 5.0kg / min, and then The treated corn seeds were aired in the sun for 2 days, and sowed according to the variety requirements on the 10th day after treatment. The control and plasma treated varieties were sown on the same day and in the same way. Field management such as fertilization and watering is the same as in Example 1. Corn was harvested on October 5, and the plasma-treated corn was harvested along with the control. Due to the severe dro...

Embodiment 3

[0029] Maize production in Yangqu County, Shanxi Province. In order to obtain higher economic income, local farmers use plastic film to grow mid-maturing corn. In 2011, in Nangaozhuang Village, Dayu Town (38°11′ north latitude, 1007m above sea level), after negotiating with farmer Zhang, the same plot of 8 mu was divided into two adjacent areas of 4 mu each. The corn Qiangsheng No. 28 of planting in the control area is planted the mid-ripening corn variety, covered with mulch film; The dosage and the seed flow rate of 5.2kg / min were treated twice, and then the treated corn seeds were aired in the sun for 1 day, and were sown on the same day as the control area on the 11th day after treatment, but no plastic film was covered. Cultivation management such as fertilization is the same, and field management such as fertilization and watering is the same as embodiment 1. After harvesting on September 25th, the corn in the control and treatment areas matured and harvested at the sam...

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Abstract

The invention discloses a plasma treatment corn seed and a matching cultivation method. The method of the invention is suitable for use in an ecological zone with an altitude of 33°-40° and an altitude of 700-1300 meters. The method for plasma treatment of corn seeds of the present invention is to use the DL-2 plasma treatment machine produced by Dalian Boshi Plasma Co., Ltd., the treatment dose is 1.6-2.0A, and the treatment is performed twice, and the seed flow rate is 5.0-5.5kg / min, sow seeds within 6-12 days after treatment. The cultivation method of the present invention is as follows: (1) selecting a variety in a suitable growth period; (2) fertilizing rationally; (3) watering in a timely manner. Compared with the prior art, adopting the method of the present invention can increase the yield per unit area of ​​corn by more than 30%; it can save 90 yuan per mu for plastic film covering; it can widen the range of corn cultivation, improve the utilization rate of ecological resources, and achieve the same soil fertility and cultivation The land with management costs can increase the income by more than 700 yuan per mu compared with the cultivation of naked oats. The invention is a highly practical technique for increasing corn production.

Description

Technical field [0001] The invention involves the field of corn cultivation technology, which specifically involves the application of corn seeds to treat corn seeds and use supporting cultivation management measures to achieve the purpose of high yield. Background technique [0002] Plashes are a state of material existence.It is the fourth state after the state of material solid, liquid state, and gas state -plasma state.In 1929, scientists introduced the name "plasma" for the first time, and the plasma discipline became a young discipline.The application of plasma technology in agriculture is just the beginning. It has opened up a new field of plasma applications, and has also created a new way for agricultural production.The mechanism of plasma seed treatment technology is to act on seeds through the various energy emitted by plasma, stimulate the potential of seeds, improve the vitality of the seeds, enhance the robustness of the seeds, and improve the growth ability of the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/00A01C1/00
CPCA01C1/00A01G22/00
Inventor 李永青郭海荣郭沛荣李香莲赵忠爱
Owner 李永青
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