During the process of cucumber growth, careful vegetable farmers will find that the brightness of some plants will gradually decrease. At the last one or two times, the melon strips will be covered with wax powder and the melon strips will become black, which will seriously affect the sales of cucumbers. Recently, when the author interviewed Dingjialou Village, Luocheng Street, Shouguang City, the reason explained by the master Li Shuyuan was that cucumber's own stalks were close to the ground and the humidity was relatively large. The adventitious roots were easily sprouted. As a result, the advantage of the rootstock white seed pumpkin dewaxed powder was weakened. Master Li through the timely rooting after grafting and continuing to cucumber pedicure, so that the characteristics of pumpkin wax powder from interference, to ensure the stability of the cucumber in the late commercial quality.
First, the roots were cut off in time after grafting. Scallop cucumber roots will remain in place for a period of time when they are docked. This will allow the two roots to go hand in hand, increasing the survival rate of grafted seedlings and shortening 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 to 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.
Yunnan NBC Agricultural Development Co., Ltd deals in (heat pump air drying) Yunnan Plateau agricultural products. Including Flowers And Leaves, Fruits, rhizomes, poultry meat, aquatic products and other drying products. All products are Free of Additives, agricultural residues and phosphorus and sulfur. It has obtained the national SC food safety production certification, and at the same time, it is produced according to the international standards, reaching the export level, and can be OEM.
Flowers And Leaves
Flowers And Leaves,Dry Flowers and Leaves,Dried Flowers and Leaves,Free Ofe Additives
Yunnan New Biology Culture Co,.Ltd , https://www.lvsancoffee.com