What conditions are needed during the growth of bean sprouts

Plenty of water is required, and the necessary Petri dishes are required.

Bean sprouts do not require land or farm tools, and only need sufficient water to germinate indoors, making it the easiest vegetable to produce. Biologically, bean sprouts are actually the hypotyls of bean germination, which are essentially different from bean sprouts.

Sprouts should be sprouted with dried beans with seed viability. In modern times, some food-grade beans are heat-treated and cannot sprout.

It is called sprouted beans that are eaten as soon as the stems grow, and their taste and nutrition are closer to beans than bean sprouts, which are quite ancient "yellow rolls" and "goose yellow beans".

Air, sunlight, moisture, temperature.

Bean sprout culture: 1. The selection of bean seeds: mung beans can be purchased in the market, and the seeds should be selected before sprouting, and impurities such as broken petals, shriveled, moth-eaten and soil should be removed, which is the first step in cultivation.

2. Soaking treatment of bean seeds: Soak the selected plump mung bean seeds according to 1 kg of water and 1 kg of beans, the water temperature can be controlled at 20-23, and the soaking time is generally 6-7 hours, so that the bean grains are fully satiety and there are no wrinkles.

3. Put it in a container for cultivation: the container for raising buds can be placed in a stable place with air, and should not be placed in a ventilated aisle or an open place. At the same time, after loading the beans, cover the beans with multiple layers of gauze (or use straw bags, sacks, woolen cloths); Cover tight.

The container can be a wooden barrel, the bottom has holes, the bottom plate can be moved, so that it is easy to take the sprouts and clean, the container should be clean, and the covering must also be washed with boiling water before it can be used.

4. Watering: The growth of bean sprouts must have sufficient water, which can be watered regularly and watered, and there are two ways to water, one is that the amount of water should be more every time it is watered, and the bean sprouts in the whole container should be generally drenched, so that the water that falls down is the same as the temperature of the water that comes out. Another method is to fill the entire container with water and then let the water go, and so on.

Two or three times is sufficient. When drenching, the covering above the cultivation container should be uncovered, and the covering should be re-covered in time after the water can be lightly and evenly. The watering time is generally once every 4-5 hours, and it must be carried out uninterruptedly regardless of day and night.

5. Harvesting: When there are true leaves, they should be harvested immediately, and if the roots grow more fibrous roots, they are too old.

You need plenty of sunlight and water, and you need to loosen the soil often, you can fertilize, but not too much.

The most important thing is temperature and humidity, but the external environment is changeable, and if you do it manually, you can't be very thoughtful in all aspects, and you may be negligent if you are not careful. It is more convenient to choose the machine to do, because the machine is fully automatic, the controller automatically sprinkles water and automatically controls the temperature, which not only saves labor but also is more thoughtful than manual work, and the sprouts look better. I want to make a poke avatar.

Plenty of water (more water is needed for germination), the right temperature, sunlight (no sunlight is needed for germination).

Water, temperature, air.

Sunlight can be left untold.

The process of sprouting sprouts is as follows:

1. Sprout

The first stage: the sprout germination period. In the first two days after planting, the bean does not change much, but slowly its skin will crack and increase in size, and the water in the seedling pot or other utensils will decrease.

2. Seedlings

Stage 2: Mung beans begin to grow seedlings. Enter the growth phase. Normally, on the third day, its seed coat will crack open and a yellowish shoot will grow out of the gap, which is its root.

3. Extraction

The third stage: the leaves of mung bean sprouts begin to enter the extraction stage. On the fifth day, the roots of the sprouts continue to grow and grow lateral roots, and the young shoots are withdrawn and slowly grow young leaves.

How to grow bean sprouts

1. Preparation for seed selection

Before planting bean sprouts, you can soak soybeans or mung beans in water, generally control the time for about five hours, remove the floating and bad beans, the more round the beans look better. Keep the seeds moist before germination, which will keep the seeds alive.

2. Planting method

Generally speaking, bean sprouts grown at home are planted in smaller containers because they are easier to manage, and the sprouts are wrapped in a damp rag to maintain the humidity of the container environment during the planting. Since sprouts generally rely on water to grow, no additional fertilization is required.

3. Precautions

Because the temperature directly affects the growth of bean sprouts, it is necessary to control the temperature, and the temperature is generally controlled at about 18 during sowing, which is the most suitable for the germination of beans. When the beans crack and sprout, you need to control the temperature at about 23, at this time the sprouts are in the growth period, this temperature is the most suitable for the growth of the sprouts.

There are four main stages in the growth process of bean sprouts.

The first stage: the sprout seeds begin to enter the germination stage;

The second stage: mung beans begin to grow seedlings and enter the growth period;

The third stage: mung bean sprouts.

The leaves begin to enter the extraction phase;

The fourth stage: mung bean sprouts enter the growth stage.