First, the impact of foggy days on greenhouse vegetables
First, lack of illumination in foggy days reduces the photosynthesis of vegetables in greenhouses and decreases photosynthetic products, which can not meet the nutrients needed for vegetable growth and affect growth. Second, in the fog, the temperature in the greenhouse is difficult to increase. Under normal circumstances, the temperature in the greenhouse is about 15° C. at night and 15-20° C. during the day. It cannot meet the temperature required for the normal growth of vegetables. It is easy to form small old seedlings and rigid seedlings. In addition, after the dense fog, various diseases easily occur or become popular.
Second, response measures
First, clean the film and increase the light. Use a dry mop or clean soft cloth to gently wipe the shed film to remove the transmittance of the shed film and improve the indoor light intensity, which is conducive to the increase of temperature and the manufacture and accumulation of organic substances. Second, as early as the late Gabriel, increase the temperature. Immediately after the fog spreads, the grasshopper will be lifted. At night, it will try to postpone the time of covering the canopy and extend the lighting time, which is conducive to the increase of indoor temperature. Short vegetables on the plants are covered with small arches. In addition, scientific watering is needed to reduce disease. Avoid watering in misty days to prevent indoor humidity from increasing to create conditions for various diseases. If the soil is too dry and water is not to be poured, try pouring small water or adopting a method of dark pouring under the membrane.
Anesthesia ventilator disposable breathing bags are elastic and are available as disposable and reusable variants. Disposable bags, in comparison to reusable variants, are usually thinner and lighter, yet they provide reasonable durability. Generally, the reservoir bags are made of natural rubber (latex); however non-latex versions are also available for subjects with latex allergies. To improve the grip, they are usually textured. However, hourglass-shaped breathing bags are also available to allow better grip.
1 This product is made of medical standard material, which is free of latex, non-toxic, no odor.
2 A variety of specifications ( 0.5L, 1.0L, 2.0L, 3.0L ) are available to meet the clinical demands.
3 Standard connector ( ID:22mm ) could be connected with the breathing circuits ,ventilators ,anesthesia machines.
4 Validity Period: 3 years.
5 Take OEM service.
Application For Use:
1 Widely used on anesthesia machines.
2 Used for aneshesia and oxygen patients.
3 Checking the condition of the anesthesia breathing machine.
4 Mannual debugging before anesthetic.
Anesthesia Manual Breathing Bag, Latex-Free Breathing Bag, Anesthesia Reservoir Bag,Medical Oxygen Breathing Bag, Disposable Latex Breathing Bag
Hangzhou Trifanz Medical Device Co., Ltd , https://www.cfzmed.com