Method for planting soybeans
A planting method and soybean seed technology, which are applied in the fields of botanical equipment and methods, leguminous plant cultivation, seed immunity, etc., can solve the problems of soybean harm, cannot solve soybean diseases and insect pests from the root, etc., achieve scientific and reasonable methods, improve resistance to The ability of pests and diseases, the effect of improving activity
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Embodiment 1
[0023] A method for planting soybeans, comprising the steps of:
[0024] (1) Seed pretreatment: Soybean seeds are placed in a cold plasma seed treatment machine for treatment. During the treatment process, helium is used as the protective gas, the pressure in the treatment machine is controlled at 21Pa, and the treatment time is 42s;
[0025] (2) Seed soaking treatment: soak the pretreated seeds in step (2) in the seed soaking solution for 2 days, and perform acoustic wave treatment at a specific frequency while soaking;
[0026] (3) Laser treatment: Place the soaked seeds in step (2) in a femtosecond laser system for treatment. The central wavelength of the femtosecond laser is 610nm, the repetition frequency is 1kHz, and the treatment time is 13s.
[0027] (4) Sowing: sow the soybean seeds obtained in step (3) in the greenhouse, and control the temperature in the greenhouse to 24°C;
[0028] (5) Management after sowing: Wait until the soybeans in step (4) germinate and the ...
Embodiment 2
[0037] A method for planting soybeans, comprising the steps of:
[0038] (1) Seed pretreatment: Put the soybean seeds in a cold plasma seed treatment machine for treatment. During the treatment, helium is used as the protective gas, the pressure in the treatment machine is controlled at 22Pa, and the treatment time is 45s;
[0039] (2) Seed soaking treatment: Soak the pretreated seeds in step (2) in the seed soaking solution for 2.5 days, and perform acoustic treatment at a specific frequency while soaking;
[0040] (3) Laser treatment: Place the soaked seeds in step (2) in a femtosecond laser system for treatment. The central wavelength of the femtosecond laser is 650nm, the repetition frequency is 1.1kHz, and the treatment time is 15s.
[0041] (4) Sowing: Sowing the soybean seeds obtained in step (3) in the greenhouse, and controlling the temperature in the greenhouse to 26°C;
[0042] (5) Management after sowing: Wait until the soybeans in step (4) germinate and the seedl...
Embodiment 3
[0051] A method for planting soybeans, comprising the steps of:
[0052] (1) Seed pretreatment: Put the soybean seeds in a cold plasma seed treatment machine for treatment. During the treatment process, helium is used as the protective gas, the pressure in the treatment machine is controlled at 23Pa, and the treatment time is 48s;
[0053] (2) Seed soaking treatment: soak the pretreated seeds in step (2) in the seed soaking solution for 3 days, and perform acoustic wave treatment at a specific frequency while soaking;
[0054] (3) Laser treatment: Place the soaked seeds in step (2) in a femtosecond laser system for treatment. The central wavelength of the femtosecond laser is 690nm, the repetition frequency is 1.2kHz, and the treatment time is 17s.
[0055] (4) Sowing: Sowing the soybean seeds obtained in step (3) in the greenhouse, and controlling the temperature in the greenhouse to 28°C;
[0056] (5) Management after sowing: Wait until the soybeans in step (4) germinate an...
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