Mung beans can be purchased in the market, and seeds should be selected before budding to remove impurities such as broken petals, shriveled leaves, worms and soil, which is the first step of cultivation. ?

2. Seed soaking treatment of bean seeds

Soak the selected plump mung bean seeds according to the ratio of 1 kg water and 1 kg beans. The water temperature can be controlled at 20-23℃, and the soaking time is generally 6-7 hours, so that the beans are fully full without wrinkles. ?

3, putting into a container for cultivation.

The container for breeding buds can be placed in a stable air place, and should not be placed in a ventilated aisle or an open place. At the same time, after filling the beans, cover the beans with gauze (or use straw bags, sacks and woolen cloth) for multiple layers; Gaimi The container can be made of wooden barrels with holes at the bottom, and the bottom plate can be moved to facilitate taking bean sprouts and cleaning. The container should be clean and the covering must be washed with boiling water before use. ?

4, drenching water

The growth of bean sprouts must have sufficient water, which can be supplied by regular watering. There are two ways to drench water. One is that there is more water each time, and the bean sprouts in the whole container should be drenched to make the drenched water have the same temperature as the water coming out. Another method can fill the whole container with water, and then let the water go, and this can be repeated two or three times.

When watering, the cover above the cultivation container should be uncovered, and the cover should be covered again in time after watering can be light and even. The watering time is usually 4-5 hours, and it must be carried out continuously during the day and night. ?

5. Harvesting: Harvesting should be done as soon as real leaves appear, and it is too old to wait for the roots to grow more fibrous roots. In addition, do not see sunlight during the cultivation process, and wash the container with boiling water after one cultivation to prevent the harm of germs.

Extended data

The economic benefit of planting sprouts is very considerable. According to estimates, planting sprouts at present is equivalent to planting ordinary vegetables in an acre of land, or even more. Moreover, it has the advantages of technical performance: it can be planted regardless of seasons, with short growth period, high efficiency and simple technical operation. As long as the temperature, humidity and light required for growth are mastered, it can be planted every day and listed every day.

The tender buds of Toona sinensis, commonly known as "Toona sinensis head", are unique woody vegetables with natural fragrance in China. Because of its unique aromatic volatile oil, it not only tastes crispy and juicy, but also has high nutritional and medicinal values. According to the measurement, the contents of protein, calcium, iron, phosphorus, vitamin C and carotene in Toona sinensis buds are incomparable with other vegetables. Therefore, there is an ancient folk saying that "eating Toona sinensis is not contaminated by miscellaneous diseases".

According to industry analysis, China's future vegetable industry is transforming into nutrition and health care. Toona sinensis bud, as a new type of vegetable with rare, special and medicinal functions, is favored by people. Therefore, Toona sinensis buds cultivated in off-season facilities will become a popular commodity with remarkable economic and social benefits.

Baidu encyclopedia-bean sprouts

Baidu encyclopedia-sprouts