First, soil preparation, fertilization
Lily has strong adaptability, and the weather is mild and sunny. The soil is suitable for sandy soils with deep soil and well-drained sandy soil. The clay is secondarily, and the land with accumulated water is not suitable for planting. When planting, choose good plots, apply circumfertility per acre, 4,000 kg of mixed fertilizer and 40 kg of superphosphate as base fertilizer; plow 20 cm to 30 cm, make fine and level; make rakes, rakes are 130cm wide, and grow long because of the topography. It is determined that the areas with special rainwater should be piled up to make rakes, and the rakes should be 80cm to 100cm wide, open drains, and drain depth should be 10cm to 15cm to prevent water accumulation.
Second, cultivation technology
Lilies are usually excavated in mid-late July. After excavation, they are buried in slightly moist fine sand, but they can be kept in the ground without digging. With the planting and digging, between September and October, the roots are removed. Buds, the root buds will be separated, in the entire good land, according to spacing 25cm ~ 30cm, spacing 5cm ~ 20cm, the root bud bud head up in the ditch, flat rake can cover soil 4cm ~ 5cm, from the pit planting can cover 5cm ~ 7cm, if the land is too dry when planting can be a small amount of water, mu root shoots 130 kg to 150 kg.
III. Field Management and Pest Control
In the autumn, Lily was not unearthed, and the roots developed well. The second spring-opened seedlings can be unearthed. Pay attention to cultivating and weeding. The cultivator should be shallow and not deep enough. Lily consumes its own nutrients in the early stage of growth, and has a base fertilizer in the middle stage and late flowering. When the buds emerged, they were promptly removed to reduce nutrient consumption and increase yield. Lily was basically disease-free during the entire growth period. If the root rot was found, the roots were irrigated with 500% solution of 50% wettable powder. Insect pests are mainly aphids and can be controlled by commonly used low-toxicity insecticides.
Fourth, harvest processing
The lily planted in the fall will be harvested in July of the following year. After removing stems, dig out the bulbs, remove the dirt, remove the scales, put the scales in boiling water for about 5 minutes, and then remove and put them in clean water to wash away mucus. Do not dry it when it is dry, and dry it in case of rain. When it is completely dry, it can be used for medicinal purposes. Each mu can produce dry goods from 300 kg to 350 kg.
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