How to grow bean sprouts, attached process

Seed selection: select round, glossy and high-quality varieties. Soak the seeds: soak the high-quality seeds for about 5 hours, remove them and drain. Sowing: choose a container the size of 40x50cm, put the seeds on the soil surface slightly into the soil, and cover it with a cover. Temperature: the temperature should be controlled at 18 ℃ at the beginning of sowing and 23 ℃ after seed germination. Moisture: drench in water every 5 hours. Harvest: it can be harvested after planting for about 7 days.

I. selection of species

When selecting seeds, you can first soak them in water. Generally, floating seeds show that they do not have strong vitality, and they can be fished out during this period. Secondly, they look round and the ones with certain luster are high-quality varieties.

Second, soaking seeds

The high-quality seeds can be soaked for a period of time before planting, and the general time is controlled at about 5 hours. after soaking time, all those found to float should be removed and drained, and the high wettability of the seeds should be ensured before sowing, which helps to maintain the vigor of the seeds.

Third, sowing seeds

1. Bean sprouts are not recommended to be planted in the soil, which is not convenient for later management. In particular, the density of seed bean sprouts is relatively high. It is generally recommended to choose a small square container for planting. The container you choose does not need to be too large, and the general 40x50cm size is fine.

2. When sowing, the seeds can be directly placed on the soil surface, so that the seeds can be slightly put into the soil, which needs to be stopped by a cover, which is conducive to maintaining wettability. Bean sprouts generally grow on water, so there is no need to apply fertilizer.

4. Temperature

1. Temperature control is very important to the growth of bean sprouts, because the temperature will directly affect the development of bean sprouts. Generally, when sowing, the temperature should be controlled at about 18 ℃.

2. Because the seeds have just begun to recover at this time, this temperature is more suitable for seed germination. When the seeds split and sprout, the temperature can be controlled at about 23 ℃. At this time, the bean sprouts are in the growth stage, which is more conducive to the growth and development of bean sprouts.

5. Moisture

1. The control of water directly affects the harvest of bean sprouts, because bean sprouts are maintained by water in the whole growth process, and grow relatively fast, so the demand for water is more frequent.

2. Generally, every 5 hours or so, you need to be drenched with water. During the period of planting in large quantities, you can install sprinkler at the top and spray it out in the form of drizzle, which helps to reduce a lot of watering time.

VI. Harvest

1. When the bean sprouts grow into true leaves, they can be harvested. Generally, from sowing to harvesting, it only takes about 7 days, during which time harvesting is needed.

2. Because the growth rate of bean sprouts is very fast, if the bean sprouts are not harvested in time, the roots of bean sprouts are prone to aging and the taste will be greatly reduced. Generally speaking, bean sprouts just harvested can be washed in a basin before stir-frying.