1. Variety selection: There are many kinds of sprouts, the main varieties are: Yun Song seedlings, pea seedlings, Toona sinensis seedlings, black bean seedlings, soybean seedlings, radish seedlings, etc.
Production equipment: plastic tray, absorbent paper (white paper with good water absorption), watering can, thermometer, water basin, etc. Used to grow bean sprouts at home. The bottom of the plastic tray should be perforated to avoid blisters and rotten seeds in the tray.
3. Seed treatment and sowing: Bud seedlings have high requirements on seed quality, and they must be mature new seeds, and the germination rate of seeds should reach over 95%.
1, seed treatment: soaking seeds before sowing can shorten the germination period, and soaking seeds with water at about 30℃ 12 hours. When the seeds absorb enough water, take them out, rinse them with clean water, and accelerate germination at 20-25℃. Sow the seeds when they are exposed, or directly sow the seeds in a plastic tray and accelerate germination after soaking.
2. Sowing: Before sowing, clean the plastic tray, spread absorbent paper on the bottom of the plastic tray as the cultivation substrate, spray water on the absorbent paper (soaked), and then sow the soaked seeds. Seed sowing must be uniform, with a thickness of 65438 0.5 cm.
Fourth, growth management: the growth of sprouts requires strict temperature and humidity conditions, but the requirements for light are not strict, and they like weak light.
1, water management: water 1 time every day after sowing, and water 2-3 times every day after the buds grow vertically.
2. Temperature management: Generally, the production of sprouts requires a temperature of 20-25℃. Among them, the temperature required for radish and spruce is 17-20℃, and that for Toona sinensis is 22-25℃.