1, planting time, in order to make pea seedlings grow thick and tender, we need to choose the appropriate planting time first. Pea seedlings can be planted all year round, but the high temperature in summer will affect the quality of pea seedlings. The best sowing date is February-April, May-June and August-September every year. During this period, the climatic conditions are suitable, and the survival rate can be improved after sowing.

2, soil preparation and fertilization, in order to make pea seedlings grow thick and tender, it is necessary to choose loose and breathable soil with strong drainage as the cultivation substrate, and plow the plot before sowing to make the soil more loose and fertile. After that, nitrogen, phosphorus and potassium fertilizer should be added as base fertilizer to improve soil fertility and make pea seedlings grow thick and tender.

3. Sowing method: When sowing peas, you need to choose seeds with complete epidermis, full seeds and no disease invasion. After that, you need to soak the seeds in warm water at 40℃ for half an hour, then take them out and continue to wash them with cold water, and then soak them in clear water. After the seeds have absorbed enough water, take them out and dry them evenly and sow them in the soil.

4. Post-management: pea seedlings have a great demand for nutrients during their growth. After peas germinate, farmyard manure or nitrogen fertilizer should be applied once to accelerate the growth of plants. In addition, a sunshade net should be built above the seedlings to create a semi-cool growth environment for the plants. After sowing, it can be harvested in the following year1-April.