1, sowing time. Asparagus can be planted by sowing, and the temperature suitable for asparagus sowing and growth is between 15 and 20 degrees Celsius, so the sowing time can be selected every spring, and the surrounding climate is mild and suitable, which can improve the germination speed and promote survival as soon as possible.

2. Land selection and preparation. Before sowing, you should choose a seedbed and prepare the soil for sowing. Choose the sandy soil with high, flat, loose and air permeability as the seedbed, and mix the decomposed organic fertilizer into the soil in advance to supplement nutrients. After applying fertilizer, cultivate the soil properly and tidy up the soil.

3. Prepare seeds. Determine the varieties of asparagus and prepare high-quality seeds. In order to improve the germination rate of seeds, you can soak the seeds in warm water for a period of time, take them out and wrap them in a wet towel, then put them in a warm and semi-shady place, and spray water regularly to maintain humidity and promote the germination of asparagus seeds.

4. Sow and raise seedlings. Sow asparagus seeds evenly in the soil, then cover them with a thin layer of fine soil, and then spread a film to keep warm and moisturize, waiting for the seedlings to grow.

5. Carry out colonization. When the seedlings grow for about two months, they can be planted. You can choose the location in advance, clean up the soil and apply fertilizer, and then plant asparagus. Pay attention to good maintenance after planting, water and fertilize reasonably, and remove weeds in time.