As the saying goes: Only deep roots can make leaves. Cultivating a well-developed root group with vigorous vitality is an important measure to ensure high yield and quality of cucumber. 1. Turn the soil deeply and add fully fermented and mature organic fertilizer. Deep plowing of the soil is an important measure to eliminate soil compaction and increase the active soil layer. At the same time of deep turning, a large amount of fully fermented and decomposed organic fertilizer can not only improve the soil structure and improve the physical and chemical properties of the soil, but also provide the nutrients required for the development of cucumber roots. 2. Use scientific formula to fertilize. Different fertilizers have different effects on the occurrence and development of root system. For example, calcium directly affects the growth of root tip meristem, zinc determines the growth rate of root tip, and phosphorus can promote the division and extension of root cells. Therefore, fertilizers should be formulated and balanced. 3. Protect the root system. Sowing at the right time, grafting at the right time, mulching and planting at the right time, covering and removing the mulching film at the right time and cultivating loose soil are all important measures to protect the root system. When root diseases occur, appropriate agents should be selected for root irrigation treatment according to the type of disease, and rooting and seedling agents should be added to promote new roots. Disclaimer: Some articles on this website are transferred from the Internet. If the legal rights of third parties are involved, please inform this website for handling. phone Office Safe,Office Digital Safe,Security Office Safe,Electric Key Safe Box Ningbo Reliance Security Technology CO.,Ltd , https://www.reliancesafes.com