CE Certified Disposable Medical Surgical Masks - Type â…¡R:
Features of the Medical Surgical Mask Disposable:
4. Three layers protection. Hydrophobic outer layer, high filterability meltblown layer and skin-friendly nonwoven inner layer. Medical Grade Face Masks,3 Ply Face Mask,Medical Face Mask,Medical Mask Suzhou JaneE Medical Technology Co., Ltd. , https://www.janeemedical.com
1. CE certificated. Disposable surgical Masks comply with EU standard: EN 14683:2019.
2. Medical grade. Type IIR disposable surgical masks come in an original sealed bag, 20 pcs / bag.
3. Sterile Surgical Mask and Non-sterile Medical Surgical Masks are available.
5. Easy to use. Adjustable nose clip with steel wire and elastic ear-loops.
6. Trustable and useful. This medical surgical mask will give you comprehensive protection under the high qualityof it.
7. OEM production is also available.
Prevention of citrus scabs
A: Clear the garden thoroughly to reduce the source of the disease. Combine the pruning tips to cut or remove all severely damaged pests and branches. Remove all diseased leaves 20 days before flowering at the end of winter and early spring, and then apply 2 to 3 times of Baume 0.8% lime sulfur to extract it. Robust autumn shoots increase tree vigor and reduce the source of disease. At the same time with Bordeaux mixture, copper ammonium mixture, sulfur suspension agent to prevent scab. The specific spraying time and method are as follows: spray 45% sulfur suspension 200 times at the beginning of bud, and spray 1% equal amount of Bordeaux 2/3, then spray 7 times of ammonium hydroxide reagent 7 days later. , Spray the sulphur suspension 200 times at the end of the next 10 days or so. Continuous spraying 4 times, you can achieve the protective effect of protective fruit.
Next Article
Selection of herbicides after sowing garlic
Prev Article
Loofah melon management