1, seed selection: to use full particles, the size of the same, intact, strong germination potential, germination rate of more than 95% of the new seeds.
2, disinfection: Use 0.1% bleach powder solution to disinfect the seeds for 2 minutes, and then rinse with water.
3, seed soaking: seed soaking before sowing can shorten the budding period and growth cycle. Especially in the cold season soaking seeds to promote germination is necessary. The seed can be soaked in 30 ~ 50℃ water, the water temperature is lower in the warm season, and the water temperature is higher in the cold season. According to the condition of the seeds, use Yifuyuan sprout probiotics to dilute 200-300 times and soak for 4 to 8 hours, so that the seeds are fully expanded and then fish out.
4. Bud promotion: The soaked seeds are disinfected with 84 disinfectant for 2 minutes, washed once with clean water, and placed directly in the bud promotion dish (there are holes at the bottom of the bud promotion dish) for about 2 days (about 3 days outside the machine). Pay attention to heat preservation, moisture and shade. Germination temperature 24-26 degrees is appropriate, according to the seed dry humidity set water once every 6 hours. It is appropriate to observe the seed growth to 0.5-1CM in time.
5, sowing: when the peanut bud grows to 1.5-2CM, immediately seed the bud. The hydroponic pot and breeding basket should be disinfected with 84 disinfectant solution and washed with clean water. Interplanting is carried out twice, the first time to choose the root length to reach the standard; A slightly shorter root can be inserted for a second time (try to make the root length of the peanut seeds that are inserted at one time the same). Note: When planting, pay attention to the foundation of the peanut bud (the convex part between the stem and the root), be sure to let the foundation bulge above the hole, if it leaks to the lower part of the hole, it will cause the peanut bud to grow downward. Place the seeded hole tray into the seedling basket in turn.
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The following is the hydroponic peanut bud cultivation method:
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Materials: peanuts, transparent bottle or transparent hydroponic, water.
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step
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1. Preparation: Soak the peanuts in clean water overnight so that the peanuts are soaked in water.
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2. Wash: Remove the peanuts after soaking and rinse them with water.
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3. Planting: Put the washed peanuts into a transparent bottle or a transparent hydroponic machine, add clean water, and the water level is just enough to cover the peanuts.
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4. Place: Place the bottle or hydroponic indoors, away from direct sunlight. Change the water every day to ensure the cleanliness of the water.
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5. Wait: Peanuts take about 7-14 days to sprout. When the buds grow to about 3-5 cm, they are ready to eat