New technology of indoor sprout planting, greenhouse sprout planting technology

New technology for indoor sprout planting:

1.Soaking time: The soaking time of pine willow is 20 24 hours in winter and spring, and 4 12 hours in summer and autumn. New technology for indoor sprout planting:

2.Sowing dosage: When sowing with new technology for indoor sprout planting, the amount of seeds used in each tray is 250-300 grams. New technology for indoor sprout planting:

3.The new technology of indoor sprout planting uses the house to produce, the light is weaker, and the scattered light is beneficial to the growth of pine and willow seedlings. On rainy days, remove the shade net.

On sunny days, do not cover the shade net in the morning and evening. New technology for indoor sprout planting:

4.Temperature: The minimum temperature of indoor sprouts planting new technology for planting pine willow seedlings can not be lower than 15, and the maximum temperature cannot exceed 35.

There's a lot of new technology for growing sprouts indoors, and what kind of sprouts are you referring to, and if you want to know exactly, you can look it up.

The planting techniques of greenhouse sprout stool digging are as follows: seed selection, treatment of seeds, soil, planting, and temperature.

1. Seed selectionSelect seeds with good varieties, full grains, and healthy seeds.

2. Treat the seedsThe selected seeds are washed with water and then disinfected.

3. SoilSelect humus soil with loose soil, good air permeability, good drainage and fertile humus.

4. PlantingPlant the treated seeds into the soil, cover them with a thin layer of soil, spray them with an appropriate amount of water mist, and keep the soil moist.

5. TemperatureThe growth temperature is about 20, 12 30 can grow, and it is generally controlled at 19 23. Light Seedlings grow rapidly and are not easy to standardize under dark conditions. Maintain the scattered light in the cultivation room before harvesting, and shade it in summer.

Greening When the sprouts are 4 5cm long, remove the cover above to make them see the light and green.

Before planting sprouts, choose a foam box or a lighter plastic box as a container, and soak the full and healthy seeds in warm water for 6-8 hours to let the seeds absorb enough water to be active, and then spread the sprouts seeds evenly in the container, and finally place the container in a ventilated and astigmatized place.

1. Choose a container

Before planting sprouts, you should choose a wider container for it, you can use a foam box or a disposable plastic box, and then use a needle to prick a row of small holes at the bottom of the container to facilitate drainage, then clean and disinfect the container, and finally spread a layer of fine sand on it.

2. Treat the seeds

Before planting sprouts, it is necessary to select complete and full healthy seeds, then put the seeds into clean water and wash them again, then throw away the shriveled seeds floating on the water surface, and finally remove the seeds that sink to the bottom of the water, and soak them in warm water at about 20 degrees for 6-8 hours to improve the activity of sprouts.

3. Carry out sowing

When planting sprouts, use a watering can to spray the bottom of the container wet, and then spread the seeds evenly in the container, paying attention to the thickness of the seeds should not exceed 2 cm, otherwise the sprouts will be too crowded, resulting in the seeds at the bottom will not be able to grow normally.

4. Growth environment

Before the sprouts sprout, they should be placed in a semi-shaded environment for germination, and when the sprouts grow to 8-12 cm, they should be moved to an environment with scattered light, and the plants should be sprayed with water every 2 days to promote the growth of the sprouts, and the first harvest can be carried out after about 7 days.

1. Soaking seeds: first remove the extra-small grains, damage, mildew and impurities of the seeds, and then put the cleaned seeds in plastic pots or buckets, dilute 100 times with nutrient solution and soak for 6-12 hours, the dilution is 2-3 times the amount of seeds; When the seeds absorb enough water, take them out, rinse them with water, and germinate them in a 20-25 environment, sow them when the seed buds are exposed, or sow the seeds directly in the plastic tray after soaking the seeds;

2. Sowing: Before sowing, clean the plastic tray, spread absorbent paper (rice paper) at the bottom of the seedling tray as the cultivation medium, and spray the absorbent paper with nutrient solution (wet), and then evenly sow the soaked seeds on the seedling tray with a thickness of centimeters. The seedling tray should be placed in a well-ventilated and properly protected place from light;

3. Spraying: After sowing, the nutrient solution of the sprouts will be diluted 200 times and sprayed once a day, and the buds will grow upright until harvest, sprayed 2 to 3 times a day;

4. Management: The temperature of sprouts is generally 20-25. Among them, radish seedlings and brassica seedlings require a temperature of 17-20, and toon seedlings require a temperature of 22-25;

5. Harvesting: Spray the nutrient solution of sprouts and seedlings 2-3 times a day, and it can be harvested on about the 7th day of sowing, and the seedlings are delicate and fragrant.