The price of day lily is mainly related to its freshness. Unlike many vegetables, dried vegetables are more expensive than fresh vegetables. The former is about a catty in 20 yuan, while the latter is only 5 yuan. All this happens because fresh food cannot be eaten directly, because it contains certain toxicity. You need to remove the stamens and soak them in water before eating. Dry products are all processed, so the price is more expensive.

Second, the introduction of plants

1. Morphological characteristics: Daylily is a perennial herb of Hemerocallis in Liliaceae. Its height is 30-65 cm, its root is fleshy, and one end expands into a spindle shape. Its leaves are parasitic, usually banded and 40-60 cm long. The stem will be pulled out from the axils of leaves, and there will be branches at the top. There are several orange funnel-shaped flowers on the branch, each with 6 petals. 2. Growth habit: Daylily itself is drought-tolerant and barren, and has low requirements for soil, even on the hillside. It adapts to a wide range of light and can grow in both strong and dark light. The aboveground part is not cold-tolerant, and the underground part can survive at the low temperature of-10. In addition, plants don't like wet soil, and it takes 20-25 degrees to bloom. 3. Maintenance method: Daylily is generally raised in well-drained soil to avoid flooding the roots. Because of its good drought tolerance, it doesn't need much watering. You can water it once a week. In high temperature season, water can be sprayed appropriately to cool down. Fertilize four times a year, and apply base fertilizer in winter, mainly organic fertilizer. Spring seedling fertilizers are mostly calcium superphosphate and potassium sulfate. Urea and calcium superphosphate should be supplemented at bolting and bud stage. 4. Propagation Skills: There are many propagation methods of day lily, including branch propagation, cutting propagation, sowing propagation and so on. After the mother plant is dug up, it should be divided into several clumps and planted separately. Cut 15cm flower scape with bright green bracts, insert it into the soil and water it properly. Sow seeds into the soil, cover them with fine soil and keep moisture.

Third, pictures.