How to avoid premature aging of cucumber?
A: Pay attention to comprehensive prevention and treatment. One is to improve the level of fertilizer and water supply, the second is to prevent pests and diseases, and the third is to maintain good lighting conditions.
First, pay attention to strengthening photosynthesis. After the curtain is opened, the wind will not be released within one hour after seeing the light. After an hour, if the temperature conditions permit, the wind will be released to allow the carbon dioxide outside the shed to enter the shed. Secondly, there are degrees of flowers. Do not use the anthers continuously. Again, increase the number of functional blades. Finally, the foliar spray uses 6000-8000 times of love or 400 times of nucleotides or a mixture of the two to promote the robust growth of the plant. When the plant is weak, the rooting agent is once applied to improve the growth and prevent premature aging.
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It can prevent some medicine or blood from splashing on the face, thus protecting the eyes. This kind of glasses is generally used in conjunction with masks and surgical caps to fully protect the doctor's head.
[Functions of medical eye masks]
1. Prevent blood, potion and other liquids that cause damage to the skin from causing unpredictable damage to the eyes.
2. It can prevent the impact of objects on the eyes during close surgery.
3. The inner space of the eye mask is large enough for doctors who wear myopia glasses.
4. The breathability must be good, generally there are vents
Protective goggles,disposable medical equipment,personal protection,daily protection
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