When the cucumber hits a bend, the value of the product is low. How can we prevent the cucumber in the greenhouse from being bent? The author believes that prevention should be done from the following points: Choose cucumber varieties suitable for planting in winter greenhouses, such as the Jinyan and Jinyou cucumber varieties. The use of formula fertilization technology, from the base fertilizer to be done mainly organic fertilizer, and N: P: K: Ca: Mg = 5: 2: 6: 9: 0.7 ratio of fertilizer applied quickly, but also pay attention to timely Supplementary boron, zinc and other fertilizers. Hormone treatment. Before and after the opening of the young flower, 30 mg/l of the gibberellin solution was applied to the curved surface of the curved melon, and the melon strip was straightened after several days. In the event of a curved melon, before and after the opening of the young flower, a shallow print is made with a blade at the back of the curved cucurbit, and then 1-3 shallow prints are cut across. The depth is 0.5 cm and the length is 2-5 cm. In this way, when the wound is sold, it is almost invisible, or when a melon is formed, the mudball hangs over the surface of the curved melon, and the curved melon naturally becomes straight for about 7 days. For mechanical bending melons, remove blocking factors in time to hang the vines and wrap them so that the melon strips can be drooped, and strengthen the control of diseases and insect pests. When grafting and growing, pay attention to improving the quality of grafting. Under the premise of not affecting the yield and benefit, the curved guava should be promptly removed before and after the female flowers. Production, temperature, light, water, fertilizer coordination management. Flower Type LED Operating Lamp
The flower type surgical lamp is designed at 2016, when it was been pushed into the market, it has good echo from the customers, because the flower type surgical lamp outlook is different with normal round types lamps, its outlook is just like a flower, it is very beautiful , also can add beauty in the operation room, the flower type ot lamp change the normal condition for baldness operation room style, can make doctor and patients feel much difference; for the flower type surgery lamps specification, it is almost same as round type surgical lamp, in the first year, it also has good selling;
Flower type surgical lamp also has three types, ceiling types which include single dome, double dome , with camera or without camera; wall type and mobile type flower operation lamp;
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