Light management According to the characteristics of the angle Guagua hi light, Shandong Crane EVA multi-functional film is used to hang the light curtain on the back wall, and as soon as possible under the premise that the temperature is allowed, the method of exposing the late cover curtain as soon as possible.
After the water and fertilizer management is planted to the beginning of February of the second year, watering should be carried out twice a day with a 1500-fold solution of the transplanting spirit and 0.2 pounds of liquid per plant. After the second year of February, with the extension of sunshine hours, the temperature rose, the plant growth rate was accelerated, and the water and fertilizer management was strengthened. Every 15 days or so, submerged micro-spraying was applied in combination with water and fertilization. 8 pounds of fertilizer each time, with irrigation until the whole growth period is applied twice, each time 15 pounds, combined with fertilization every 10 days in March, once the water, the whole fertility period Monica and Nupteng alternate application of total 8 times, in April, when the air volume is increased, the flooding method is applied every 7 days, once every 500 kilograms. By adopting the above-mentioned fertilization methods, the production and quality of Squash are significantly improved. .
face mask used for daily protection, with 3 ply non-woven fabric, It can effectively filter droplets and block direct contact between virus and human body. The fabric is breathable and comfortable,it won't cause skin allergy.
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The company conscientiously implements the "Regulations on the supervision and administration of medical devices" and other laws and regulations, and adopts a scientific management mode. The company has successively passed the EU CE certification and CFDA "medical device production quality management specification" assessment.
Adhering to the concept of "quality first, integrity-based, continuous change and long-term commitment", the company is committed to providing customers with high-quality, high safety performance products and high-quality services.
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