After the day lily was harvested, most of the farmers managed to loosen them, resulting in a large number of weeds breeding, premature plant withering, and a large number of underground pests, which seriously affected the output and quality in the coming year, and at the same time increased the difficulty in controlling diseases and insect pests. After day lily is harvested, it is necessary to grasp the field management in a timely manner. Timely cutting of old leaves can reduce the consumption of nutrients and water, which will help early autumn seedlings and promote childbirth. Usually after the end of harvest can be carried out, leaving a pile height of 56 cm is appropriate. Deep-turning soil daylily harvesting period is longer, after repeated stamping, serious soil compaction, deep turning can enhance soil permeability, improve soil, improve fertility, while inhibiting weeds clustering, reduce the occurrence of pests and diseases in the coming year. After harvesting, the soil can be replenished when the soil is dry to promote the delivery of autumn seedlings. The number of tillers in the autumn seedlings is closely related to the output in the coming year. For day lily grown within three years, shallow digging can be properly performed to prevent root damage. Fertilizers, fertilizers, and fertilizers have the benefits of “protecting roots, preventing freezing, reducing disease, and keeping water and protecting fertilizers from lodgingâ€. The farmer has "Wenpeiyu, bud oil; Chunpeiyu, shaved bone". There is also the saying that "the winter tube culture is one inch high and the disease is three-points lighter the following year." It shows its importance. According to the fertility of the soil before the planting stage, the winter fertilizer is applied deeply, and the winter fertilizer is mainly farmyard manure. Phosphorus, potash fertilizer or compound fertilizer can also be applied. Ditch deep in the main. The time is carried out when the fall seedlings are withered on the ground after the autumn frost, and is usually completed before the freezing. Clearing up the disinfection of Qingyuan Garden can reduce the disease in the coming year. The method is: the vegetable garden and the surrounding weeds, litter residue leaves, pests and diseases are all concentrated and burned; at the same time spray insecticidal fungicides to reduce the damage of diseases and insects in the coming year. High Pressure Water Gun/Air Rifle High Pressure Water Gun/Air Rifle,Oil-Free Silent Air Compressor,Air Compressor For Hospital,Dentistry Air Compressor Taizhou Gaogang District Dixin Medical Equipment Co., Ltd. , https://www.dixinmedical.com