Structure and composition: It is made of 100% cotton gauze with X-rays or no X-rays by degreasing, bleaching, drying, processing, cutting and folding.
Product performance: Clean, soft, non-toxic, odorless, non-fluorescent, no oil spots, no mold spots or debris adhesion, and has good water absorption performance.
Model specifications: non-sterile type and sterile type, egg shape; with X-ray and without X-ray.
Packing: 50/100 non-sterile balls using PE plastic bags with 5 layers of double-corrugated kraft paper boxes ; 3/5/10/15/20/30 sterile balls with medical paper-plastic / paper-paper bags, medical blister packaging, microcontroller Packing, then, 20 bags / 50 bags / 100 bags in white card or gray card box, and 5 layers of double corrugated kraft paper box.
Scope of application: It is used for medical institutions to clean clinically, protect wounds and absorb exudate from the body. It is used for surgery and wound care.
Gauze Swabs,Medical Tampons,Medical Gauze Ball,Medical Gauze Tampon Shaoxing Gangfeng Hospital Products Co.,Ltd. , https://www.gangfenggauze.com
Gauze egg balls
It is most appropriate to prevent apple rot disease in early spring
Apple rot disease commonly known as rotten skin disease, stinkbug disease, is an important disease of apple trees in northern China. The main damage was the result of a tree that was more than 6 years old. It caused debilitating trees, dead branches, dead trees, and even destroyed the garden. It also caused widespread damage to many farmers. How to prevent, whether there is a good way to prevent and cure, and when the most appropriate prevention and control has become a matter of concern for many fruit farmers, for this reporter interviewed the senior agronomist Gao Wensheng of the provincial fruit tea terminal station. According to reports, apple rot disease occurs in the results tree, also occurs in young trees. There are 3 types of ulcers, branches and surface ulcers. Early onset of the disease, the formation of a typical ulcer spot, in the trunk, branch bark appears red-brown, water-like, micro-uplift, round to oblong lesions. Soft texture, easy to tear, depression in hand, yellow-brown sap, smell of distiller's grains. After shrinking, there is a crack on the edge and the diseased skin grows a small black spot. When it's wet, it blows a golden, tendril like a black spot. Branches appear in the spring 2 to 5 years old branches appear lesions, the edge is not clear, not uplift, not water-like, after the loss of water and dry, dense black spots. The surface ulcer type showed a slightly reddish-brown, slightly wet, small ulcer spot on the cortex of the summer and autumn. The edges are not neat, usually 2 to 3 mm deep, nails to tens of centimeters in size, rot. After shrinking into a cake. Form ulcers after late autumn. “Rotting pathogens in the tree disease winter. Conidia produced in early spring, with the spread of wind and rain, the bark rot, the incidence of the host.†Gao Wensheng detailed introduction to the pathogenesis of this disease. "The disease has two peaks of expansion in one year. From March to April and August to September, the spring is more important than the autumn. In late autumn and early winter, the fruit trees gradually go into dormancy, the resistance weakens, and the germs begin to reach the inner bark. In the early spring of the second year, the temperature rose, the incidence increased, the disease accelerated, and the disease accelerated. The growth of the fruit trees began to blossom. After the growth of the fruit trees, the incidence of the trees began to decline, and the incidence of the fruit trees dropped dramatically. However, it is more viable than in the spring. The germs that invade healthy tissue are resisted by the host. The disease is confined to the surface of the bark to form a surface ulcer, he said. If the tree is robust and the nutritional conditions are good, the disease is mild. When the nutrient level of the tree is reduced, the tree vigor is weak, the fertilizer is lack of drought, and the result is too much. After the early defoliation, freezing injury and the occurrence of red spider, the incidence is heavier. He reminded farmers that the disease must be prevented and treated early, especially in the early spring when it is a good time for prevention and treatment. “One should pay attention to strengthening cultivation management. Apply organic fertilizer and timely irrigation. Thin ground can be expanded around the tree plate to improve soil and reasonably leave fruit. Pay attention to drainage and other measures to increase tree vigor, and secondly, promptly remove the bacteria, remove the diseased branches and dead branches in time, scrape the diseased skin, place the plastic film on the floor and remove the broken branches, and then concentrate on the destruction outside the garden. The large branches that are sawed must not be placed in the garden, and do not use sick sticks as support sticks or fences to prevent the spread of germs. At the same time, the shovel should be used to remove 40% of Fumeijing WP 100 times before germination in early spring.†If there is a contradiction between Fujimidine and Shisha Mixture spraying, the two drugs can be alternately used every other year to eradicate the surface adhesion and latent surface germs. He suggested that the farmers should scrape and treat the lesions in time, especially in the early spring and late autumn, to scrape the lesions, scrape them into limbs, and then apply medicine. "You can use 40% Fuxing Star EC 500 times or 55% Sheng WP 100 times or 5% bacteriostatic water 20 to 50 times. This disease is easy to relapse, summer and autumn should be timely check and treatment." He said that the bridge is also A good solution to the problem is: “For the lesions that are too large and affect the transportation of nutrients up and down, we can select the one-year-old Zhuangzhi in the spring as the scion. On the upper and lower edges of the lesion, implement multiple bridges and tighten the knots.â€