Chive greenhouse planting method
A planting method and leek technology, applied in the field of crop cultivation, can solve problems such as difficulty in forming a large market, affecting sales, and improving the quality of leeks, and achieve the effects of reducing pesticide residues, facilitating rapid absorption, and improving yield and quality
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Embodiment 1
[0036] Leek greenhouse planting method, comprises the following steps:
[0037] (1) Seed selection and soil preparation: choose 791 leek as the variety planted in the greenhouse; before planting, the soil should be plowed below 20 cm, and after plowing, finely rake, apply an appropriate amount of base fertilizer and mix with the surface soil, and make drainage ditches;
[0038] (2) Sowing seedlings:
[0039]A. Seed soaking to accelerate germination: Select new leek seeds without pests and diseases, remove impurities and deflated seeds, soak them in 0.1% potassium permanganate solution for 3 minutes, then soak them in warm water at 30°C for 10 hours, wrap them with a damp cloth, and place them at 18°C Germinate in a suitable environment, rinse twice a day with clean water, sow when more than half of the seeds are white, and choose the sowing time in mid-March;
[0040] B. Sowing method: Open a 2.0 cm deep shallow ditch with a row spacing of 15 cm. First, pour enough bottom wat...
Embodiment 2
[0056] Leek greenhouse planting method, comprises the following steps:
[0057] (1) Seed selection and soil preparation: choose Hanzhong winter leek as a variety for greenhouse planting; before planting, the soil should be plowed below 20 cm, and after plowing, finely rake, apply an appropriate amount of base fertilizer and mix with the surface soil, and make drainage ditches;
[0058] (2) Sowing seedlings:
[0059] A. Seed soaking to accelerate germination: Select new leek seeds without pests and diseases, remove impurities and shriveled seeds, soak them in 0.1% potassium permanganate solution for 3 minutes, then soak them in warm water at 32°C for 8 hours, wrap them with a damp cloth, and place them at 18°C Germinate in a suitable environment, rinse with water twice a day, sow when more than half of the seeds are white, and the sowing time is in late March;
[0060] B. Sowing method: Open a 2.0 cm deep shallow ditch with a row spacing of 15 cm. First, pour enough bottom wat...
Embodiment 3
[0076] Leek greenhouse planting method, comprises the following steps:
[0077] (1) Seed selection and soil preparation: choose Huangjiu No. 1 as the variety planted in greenhouses; before planting, the soil should be plowed below 20 cm, and after plowing, it should be finely raked, and an appropriate amount of base fertilizer should be mixed with the surface soil, and drainage ditches should be prepared;
[0078] (2) Sowing seedlings:
[0079] A. Seed soaking to accelerate germination: Select new leek seeds without pests and diseases, remove impurities and deflated seeds, soak them in 0.1% potassium permanganate solution for 3 minutes, then soak them in warm water at 30°C for 10 hours, wrap them with a damp cloth, and place them at 20°C Germinate in a suitable environment, rinse with clean water once a day, sow when more than half of the seeds show white tips, and the sowing time is selected in mid-March;
[0080] B. Sowing method: Open a 2.0 cm deep shallow ditch with a row...
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