1. Site selection
The melon has strong adaptability and can adapt to all kinds of soils. The sandy loam with good drainage is the best. Not resistant to stains, so choose to plant well with good drainage and not easy to pick up water.
2, with good nutrition soil
Choose the soil that has not been planted with melon crops for 2-3 years to prepare the gourd nutrient soil. The root regeneration ability of the melon is weak, and it is best to use the nutrient seedlings; if seedling seedlings are used, it should be properly diluted and transplanted with soil .
3, germination sowing
Early spring cultivation of cucurbits requires germination and sowing. The seed coat is thicker. Soak the seeds with 55 °C hot water and stir constantly, so that the water temperature drops to about 30 °C within 10 minutes (to have a thermometer), continue to soak seeds 8-9 In hours, wash away the mucus on the surface of the seed. After washing the seeds, drain the water to germination. First prepare a short-side tub or plastic pot, put 5 cm thick wet river sand at the bottom of the pot, cover a layer of clean moist cotton cloth on the river sand, spread the seeds of the washed drained water evenly on the cotton cloth, and then Cover the seed with a layer of moist cotton cloth or towel, and finally cover the basin with a film. Place the basin where it can hold 25-35 °C. Put the seeds every day
Take it out and rinse it with warm water (after draining the water, you can continue to germination). After 3-5 days, the seeds can be sown when they are white. After germination, if planted in the seedbed, the spacing of each grain is 5-8 cm, so that it can be transplanted with soil; if it is sown in nutrition, it will be 1 capsule per sputum. The seedbed soil or nutrient soil should be kept moist. The standard is: grab a handful of soil, pinch it, and throw it on the ground and let it go.
After sowing the film in the early spring (arch shed), the film is generally not released before emergence. If the humidity of the seedbed is too large, the two ends of the film should be uncovered on the sunny day, and the ventilation should reduce the humidity; if the seedbed is too dry, it should be properly sprinkled.
The key to breeding seedlings is temperature management. During the seedling period, the temperature during the daytime is kept at 25-32 °C, and at night it is 15-20 °C. The temperature is too high and easy to grow, and the temperature is too low to be easy to stand. After the cotyledons are flattened, use compound gold leaf fertilizer to spray 2-3 times, once every 5 days. If combined with fungicides, it can provide comprehensive nutrients and prevent the occurrence of stagnation and blight. .
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