Planting methods of green bean seedlings

Green beans are soybeans whose seed coat is turquoise, in which beans can be eaten and green bean seedlings can be planted. Green bean seedling is a popular seedling dish, which tastes crisp and tender and has high nutritional value. The following is to introduce the planting method of green bean seedlings.

1. Seed selection

To choose beans that are full of particles and free from diseases and insect pests, you can soak them in clean water and bleach them with water to remove the bad beans that are inferior, not full, moldy and moth-eaten, and the rest are good ones.

2. Sprouting

Soak the bean seeds in warm water of 20-30 degrees Celsius to sprout quickly when the temperature is high, sprout slowly at low temperature, shorten the germination time in summer and prolong the germination time in winter. At a temperature of 20-25 degrees Celsius, seeds need to be exposed for 1-2 days.

3. Sowing seeds

First of all, prepare the seedling plate, the specification is about 56 × 40 × 16 cm. The seedling plate is covered with a matrix, which is breathable, loose and rich in organic matter. The dewy green bean seeds are sown in the substrate and watered and covered with a thin substrate.

4. Environment

Green bean seedlings to avoid direct sunlight, can be placed indoors or in the greenhouse, there is a small amount of astigmatism. If the light is too strong, the bean seedlings will grow, the taste will age, and the quality will be affected.

5. Spray water

After sowing, keep the substrate moist and wait for sprouting. During the growth of green bean seedlings, water is sprayed 2-3 times a day, more in summer and less in winter, and the indoor humidity is maintained at about 85%.

6. Harvest

When green bean seedlings grow very fast, when they grow to about 18 centimeters, they can be harvested. When harvesting, it can be harvested from the stem base. In a few days, new green bean seedlings will come out again.