In the winter, there is a greenhouse shed strawberry tube

June 23, 2023

In case of strong winds, the shed film will swell with the wind and be beaten up and down. If it is not managed in time, the shed film will be blown and the sheds will suffer from frost damage. All air vents should be plugged tightly and the lamination line should be tightened. If necessary, a part of the grasshoppers should be put down to hold the film firmly. If there is a strong wind at night, it is better to use a woven bag half a bag of soil to press on some grasshoppers to prevent the wind from scraping the grasshoppers.
In the event of snowfall, the grasshoppers will be soaked. This will not only affect the insulation, but will also make it difficult to roll the grasshoppers. It will also be easy to collapse. The snow on the grasshoppers must be removed in time, and the snow next to the walls must be cleared to prevent the snow from melting. Infiltration of mud into the shed not only removes heat but also damages the wall. The snow on the cleaning film during the day enhances the transparency of the shed body. To increase the temperature and prevent freezing, a small shed can be buckled in the shed. Grasshoppers cannot be fully exposed at one time to prevent the sun from turning into strong sunlight after snowfall, resulting in serious water loss and permanent wilting of strawberries.

In case of fog and fog, pay attention to increase artificial auxiliary lighting. An incandescent lamp can be used as a light source for heat treatment. Each 100 watt lamp is about 7.5 square meters, and is heated from 5 to 10 pm every day for 5 to 6 hours. The heating is generally performed at night and ventilation is performed for a short period of time before and after noon. The daytime temperature in the shed is controlled at about 20Â°C and the nighttime temperature is 10Â°C or more. During the strawberry flowering period, pay attention to the stocking of bees to assist in pollination, in order to improve the fruit setting rate and the yield and quality of the strawberries.

Protective Goggles
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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