First, the roots were cut off in time after grafting. Scallop cucumber roots will still remain for a period of time when they are connected. This will allow the two roots to keep pace with each other, increase the survival rate of grafted seedlings, and shorten the time for seedlings to grow. However, taking into account the advantages of rootstock disease resistance, wax removal, etc., cucumber roots should be cut short as soon as possible. Generally, after the cucumbers are connected for 7-8 days, the roots of the scion are cut off when the cucumber leaves begin to grow. Second, the log was checked to avoid adventitious roots in cucumbers. As the cucumbers continue to fall and the stems fall on the ground, under the conditions of high temperature and high humidity, it is easy to sprout adventitious roots. After the lower bar, the wax will also appear on the melon strips. So, Master Li thought of a way for himself. Every other month or so, he gave cucumbers a check, trimmed an adventitious root, and dubbed it "the pedicure." That is, in fine weather, check the lower stems again. If there are any adventitious roots, cut them off with small scissors. Note: Due to the large number of fallen stems, it is advisable to gently move the adventitious roots to prevent the stems from mechanical damage. At the same time, after cutting, the stalks are moved to the arched mulching film to enhance ventilation and humidity, and to reduce the accumulation of water on the mulch, which can reduce the occurrence of adventitious roots. In addition, the management of temperature, fertilizer and water must not be carried out. The low ground temperature affects the absorption of nutrients by the root system, especially the difficulty in the absorption of trace elements, and may also cause the melon strips to bloom. In daily management, it is necessary to pay attention to rational watering and fertilization. You can use lighthouse, aromatic fertilizer and other water-soluble fertilizers, together with Apollo 963 agrochemicals, roots, etc., and regulate the temperature to avoid the above situation. Jet Hydrant,Automatic Hydrant Water Cannon,Jet Fire Extinguishing System,Jet Hydrant Water Cannon LIAONING YINGKOU TIANCHENG FIRE PROTECTION EQUIPMENT CO.,LTD , https://www.tcfiretech.com