1. Choose the right planting method
There are two main planting methods for daylily, which are mainly planting and rameting. Because the planting time is longer, it is not suitable for large-scale planting. The planting method is generally adopted among growers. It can be planted in both spring and autumn, and in spring. The daylily is carried out before the flower sedge, and the buds are planted after the flower buds are picked every autumn.
2. Separation method
Pay special attention to selecting seedlings that are vigorously grown, rich in flowering period, and free from diseases and insect pests before ramification. When digging, be careful not to damage the root structure, cut the root from the short stem, cut off the old root of the plant, and keep it on the rhizome 1 to 2 branch roots with good growth conditions and single bud.
3. Selection and disposal of land
Attention should be paid to the selection of plots with deep soil fertility and deep soil layers. The soil is suitable for planting loam or cohesive soil. Before planting, the land should be plowed with a depth of more than 20 cm. According to soil fertility, about 800 kg of farm fertilizer, 50 kg of superphosphate and 20 kg of urea are applied per mu.
4. Reasonable planting
Daylily planting should pay attention to the use of ridges, the ridge width is controlled at about 25 centimeters, planting cauliflower per acre is about 2500~3500 plants, the daylily yield of daylily is relatively low, and other suitable crops can also be interplanted at this stage.
5. Field management at seedling stage
In order to plant daylily, water management, fertilization, pest control and other work must be done. After planting, water must be added in time to ensure that the field soil is moist. After entering the drought period, water one or two times a week. As far as fertilizers are concerned, there is less fertilizer for the daylily of the daylily. The top dressing is mainly nitrogen fertilizer. With the use of phosphorus and potassium fertilizers, the compound fertilizer can use about 25 kg/mu.
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