Day 1 Seeds germinate.

Day 2 Roots gradually grow long.

Third day Root grows gradually and develops root hairs.

Day 4 Leaves grow.

Day 5 Stem gradually grows.

Day six The stems are longer.

Day 7 Young plants stick out of the hole.

The scientific name for soybeans is soybean. Soybean is an annual herbaceous plant of the genus Soybean in the family Leguminosae, and loess is produced in China. It has been cultivated in China since ancient times and has been grown for 5000 years. Now the country is widely planted in the northeast, north China, Shaanxi, Sichuan and the lower reaches of the Yangtze River are produced to the Yangtze River Basin and the southwest more cultivated, to the northeast of the soybean quality is optimal.

Soybean is rich in isoflavones, can cut off the nutritional supply of cancer cells, containing essential 8 amino acids, a variety of vitamins and a variety of trace elements, can reduce blood cholesterol, prevention of hypertension, coronary heart disease, animal sclerosis, can be beauty. Soybean contains linoleic acid, can promote children's neurodevelopment. Soybeans can be processed into tofu, soy milk, soy sauce or curd.