Spring asparagus cultivation technology

[ Agricultural Products Network] First, asparagus seedlings

Planting asparagus seedling transplanting is the most commonly used method, which can increase the emergence rate, ensure the quality of the seedlings, shorten the planting period, and improve the utilization rate of the land. Bed soil should be selected loose sandy loam fertile, have a depth of about 15 cm on the line, before sowing Shizujifei, chicken manure and phosphate may be mixed into the application. After sowing, we must pay attention to adjusting the temperature and humidity of the seedbed. The temperature is controlled at about 20 degrees and the minimum is at least 15 degrees. Always keep the seedbed moist, timely weeding, and apply fertilizer to the thin and thin seedlings.

Second, asparagus planting

Asparagus is a perennial crop, so it is necessary to carry out a deep plowing of the land before planting. The soil with large pH is not suitable for the growth of asparagus, try to choose your soil with rich organic matter. Asparagus is not resistant to cockroaches, and the drainage ditch in the field must be dug. Apply enough base fertilizer per acre before planting, and mix it with compound fertilizer and cake fertilizer.

Third, asparagus management

After the asparagus is planted, the focus is on rooting and strengthening. If the plants are short, weeding should be carried out in time, watering, and some fertilizer should be applied as appropriate. After the rain, pay attention to check whether there is water, water will cause its rotten roots to die, August-October is the growth period of asparagus, it will consume a lot of nutrients, and should be supplemented with nutrients in time. Asparagus is still more drought-tolerant, but during the bamboo shoots, keeping the soil moist can improve the quality of the tender stems.