Because of its strong vitality, and this plant will take root underground, which means it will block many seedlings like bamboo. In my hometown, daylily is usually planted in two seasons, namely "spring" and "autumn". Most of the day lilies seen in the market are dried day lilies, which are dry goods after using the buds picked by fresh day lilies before flowering. Day lily is crispy and suitable for soup, stir-fry and cold salad.
Fresh daylily, containing colchicine, is not suitable for cooking. Therefore, the day lily is dried and preserved, and then soaked in clear water before cooking. Sun-dried daylily can be preserved for a long time as long as it is sealed. Therefore, there are few points that need attention in management. Personally, I think the most important thing is to prevent and control pests, which are generally few. However, when pests are seriously rampant, it is very powerful to apply pesticides in time and pay attention to the self-healing ability of day lily.
Day lily is not very demanding on the soil for planting, and light soil and sandy soil can be planted. Day lily likes water and fat, and is salt-tolerant and alkali-tolerant. Deep tillage and deep tillage are beneficial to root growth, and the depth of deep tillage is 20-30cm. The root system of day lily occurs from the new basal node every year, and there is a trend of gradual upward growth. Therefore, after the death of winter seedlings, fertile soil should be piled up immediately, which is conducive to the growth of new roots. Newly planted plants don't need to be piled up. Futang mud and river mud are the best, followed by field mud and vegetable garden soil.