Method for planting summer spinaches in plastic booth
A technology for plastic greenhouses and spinach, which is applied in the fields of botanical equipment and methods, greenhouse cultivation, climate change adaptation, etc., can solve the problems of inability to plant high-quality in summer, low seed soaking and germination rate, and high input cost, and achieves easy operation. , the effect of high germination rate and reduction of pests and diseases
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Embodiment 1
[0025] A method for planting summer spinach in a plastic greenhouse is characterized in that: it is composed of steps in the following order:
[0026] (1) Variety selection: select varieties with strong heat resistance, rapid growth, bolting resistance, disease resistance, high yield and good quality, which require a purity of 99%, a clarity of 97%, a germination rate of 85%, moisture The content is 8%.
[0027] (2) Seed treatment: Wear gloves before sowing, rub the seeds to break the seed coat, then soak the seeds in cold water at 15°C for 15 hours, then take out the seeds that sink to the bottom and set aside.
[0028] (3) Refrigeration at constant temperature: take the seeds treated in step (2), and put them in a refrigerator at a constant temperature of 4°C for 24 hours.
[0029] (4) Seed soaking and accelerating germination: take the seeds after being refrigerated in the refrigerator, soak them in well water at 15-18°C for 30 hours, then wrap them with gauze, hang them i...
Embodiment 2
[0039]1. A method for planting summer spinach in a plastic greenhouse, characterized in that: it is composed of steps in the following order:
[0040] (1) with embodiment 1;
[0041] (2) Seed treatment: wear gloves before planting, rub the seeds to break the seed coat, then soak the seeds in cold water at 20°C for 15 hours, then take out the seeds that sink to the bottom, and set aside;
[0042] (3) constant temperature refrigeration: with embodiment 1;
[0043] (4) Soaking seeds to accelerate germination: take the seeds refrigerated, soak them in well water at 15-18°C for 24 hours, then wrap them with gauze, hang them in the well at a distance of 20 cm from the water surface, and sink the gauze bag into the well every day. The seeds are washed once, and after 3 days, the seed radicle exposure rate reaches 95% before sowing;
[0044] (5) Sowing and field management:
[0045] ① Build a plastic greenhouse: Build a plastic greenhouse with a length of 60m, a width of 6m, and a ...
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