Solar greenhouse celery cultivating method
A cultivation method and a technology for a solar greenhouse, which are applied to the field of celery cultivation in a solar greenhouse, can solve the problems of unscientific and unreasonable cultivation methods, inability to meet the needs of celery, and a small amount of celery, and achieve scientific and reasonable cultivation methods, improved yield, and satisfied demand. Effect
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Embodiment 1
[0017] A method for cultivating celery in a solar greenhouse, including the steps of soil preparation and fertilization, sowing, growth management, environmental management and harvesting;
[0018] The fertilization for soil preparation is that after the greenhouse is built, 5000 kg of farmyard manure, 50 kg of superphosphate, and 25 kg of ammonium bicarbonate are applied per mu, and they are evenly spread on the surface, and then plowed once to a depth of 30 cm, and finally the land is adjusted to 1.5 m wide flat furrow;
[0019] Described sowing is to select Italian winter celery seed to carry out seed treatment, adopts direct seeding then 10 days after buckling shed.
[0020] Preferably, the growth management is that when celery seedlings grow to 3 true leaves, the seedlings are uniformly settled at a plant spacing of 13 cm, and when 5 true leaves are grown, watering is started to keep the ground moist; when the petiole is 10 cm long, topdressing is started, Topdress ammon...
Embodiment 2
[0024] A method for cultivating celery in a solar greenhouse, including the steps of soil preparation and fertilization, sowing, growth management, environmental management and harvesting;
[0025] The fertilization for soil preparation is that after the greenhouse is built, 6000 kg of farmyard manure, 50 kg of superphosphate, and 25 kg of ammonium bicarbonate are applied per mu, and they are evenly spread on the surface, and then plowed once to a depth of 30 cm, and finally the land is adjusted to 1.8 m wide flat furrow;
[0026] Described sowing is to select Italian winter celery seed to carry out seed treatment, adopts direct seeding then 15 days after buckling shed.
[0027] Preferably, the growth management is that when celery seedlings grow to 3 true leaves, the seedlings are uniformly settled at a plant spacing of 13 cm, and when 5 true leaves are grown, watering is started to keep the ground moist; when the petiole is 10 cm long, topdressing is started, Topdress ammon...
Embodiment 3
[0031] A method for cultivating celery in a solar greenhouse, including the steps of soil preparation and fertilization, sowing, growth management, environmental management and harvesting;
[0032] The fertilization for soil preparation is as follows: After the greenhouse is built, 5500 kg of farmyard manure, 50 kg of superphosphate, and 25 kg of ammonium bicarbonate are applied per mu, evenly spread on the surface, and then plowed once, with a depth of 30 cm, and finally the ground is adjusted to 1.7 m wide flat furrow;
[0033] Described sowing is to select Italian winter celery seed to carry out seed treatment, then adopts direct seeding sowing 12 days after closing the shed.
[0034] Preferably, the growth management is that when celery seedlings grow to 3 true leaves, the seedlings are uniformly settled at a plant spacing of 13 cm, and when 5 true leaves are grown, watering is started to keep the ground moist; when the petiole is 10 cm long, topdressing is started, Topdr...
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