Is the daylily poisonous? The daylily is not only non-toxic, but also has good nutritional value and medicinal value. How to make and how to eat the daylily, how to eat and eat a lot, fresh yellow cauliflower fried meat is very good for the human body. The effect, but must not wait until the day lily is cold to eat, this article describes the high-yield skills in the cultivation method of day lily.
1. Differentiate the seedling age of day lily, staged fertilization
The new planting seedlings can be opened first, the hole width is 30-35 cm, the depth is 20-25 cm, and the base fertilizer is applied in the hole; the aged day lily seedlings planted for more than 15 years, due to the aging of the plant, the flower buds are thin, the buds are small It needs to be renewed, and after excavating the old seedlings and weak seedlings, the organic fertilizer should be applied; the conventional daylily seedlings should be applied with spring seedling fertilizer, moisturizing fertilizer and autumn fertilizer.
2. Scientific formula, balanced fertilization
In order to make the daylily grow stronger and prevent the invasion of germs, it is necessary to pay attention to scientific formula and balance fertilization. Application of decomposed organic fertilizer, such as human excrement, column manure, compost; refined active organic compound fertilizer, such as Hui Manfeng, Di Le Dan, etc.; high-energy organic compound fertilizer; inorganic nitrogen, phosphorus and potassium fertilizer. The first three kinds of fertilizers are mainly used as base fertilizer and day lily spring seedling fertilizer, and at the same time, inorganic fertilizer is applied. Spring seedling fertilizer is combined with 10 kg of nitrogen fertilizer and 7.5 kg of potassium fertilizer . Molybdenum fertilizer is applied with 10-15 kg of nitrogen fertilizer per mu , 10 kg of potassium fertilizer , and 10-15 kg of superphosphate . The autumn fat fertilizer advocates the application of human excrement, 500-750 kg per mu , and the appropriate amount of phosphorus and potassium fertilizer. At the same time, after 10 days of harvesting of the daylily flower buds , root spray fertilizer should also be carried out.
3. Cultivate and soil, water and fertilizer
The stable harvest period of daylily is more than 15 years. After harvesting or after heavy rain, during the cultivation of daylily, it is necessary to diligently cultivate the loose soil, and before the emergence of the flowerbed, it should be shallow 3-4 times. After the flower buds are harvested , they should be deep-cultivated to create a loose environment and improve the ability to retain fertilizer and water. Combine the cultivating and fertilizing to reduce the loss of fertilizer. When encountering drought, timely watering, so that the water can be adjusted and the day lily is improved. Fertilizing capacity.
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