Living habits of pea seedlings;
Pea seedling is a kind of vegetable, belonging to the tender stems and leaves of pea, also known as pea tip, asparagus and asparagus seedling, which is the most popular in Jiangnan area. Yangzhou people must put a plate of pea seedlings on the table at the beginning of the year to show peace all the year round.
Pea seedlings are 10 ~ 15 cm high, light yellow and green, and the top leaves begin to spread. Green products have thick buds, fully unfolded top leaves, long white stems, thin strips, leaves at the top of the stems and small leaves.
Pea seedlings have green leaves, thick mesophyll, less fiber and tender tip. They are treasures in winter and spring vegetables, and they are pollution-free and health-care vegetables with high nutritional value among green leafy vegetables.
Bean seedling culture method:
When planting and cultivating bean seedlings, you can choose beans with high yield, fast growth and good quality. The storage time should not be too long, and you can choose new seeds of the same year or one year.
After selecting seeds, broken, deformed and withered seeds can be screened out, leaving only healthy seeds. Prepare a seedling tray for later seedling raising, which needs disinfection and sterilization before use.
Spread two layers of moisturizing paper or non-woven fabric on the seedling tray, and spray water on it to moisturize, which provides a good growth environment for bean seedlings to germinate. Before sowing, the seeds can be selected and soaked in hot water at 55℃ for 15 minutes to avoid scalding.
When the water temperature drops to about 25℃, the seeds can be soaked for about 5-6 hours. After soaking and absorbing water, you can take out the seeds, wrap them with wet cloth and put them in an environment of 20-25℃ to accelerate germination. Spread the seeds evenly on the plate, keep a good spacing and don't let the seeds overlap.
Put the beans in a ventilated place, not under strong light, but in the shade or covered with black plastic film, which can promote the growth of bean seedlings in the dark. Spray water 2-3 times a day, and seedlings will emerge in a day or two.