In summer, when the temperature is high and it is rainy, the vegetables are prone to diseases, and the appearance and food quality are affected, and the production is greatly reduced. Therefore, it should be planned and controlled. Blight: The seedlings are easy to fall down, and the roots and stems are easily rotted in the adult stage. Especially in the roots near the soil, the water stains and brown patches are quickly black and then collapsed. This can easily result in falling flowers. Falling fruit. The most common is pepper. For prevention and treatment, the first is seed treatment. Use 10% formaldehyde (formalin) to soak seed for 30-60 minutes, remove and rinse, and then sow. The second is that from July to August each year, 98% copper sulfate is used to irrigate the roots at 0.8-1.2 kg per 667 m2 and 100-150 kg water. The third is the initial stage of the onset of spraying 40% diethylphosphorus aluminum wettable powder 400 to 600 times, or 25% of the cream 400 to 600 times spraying the planting bead; also can use 400 times liquid to irrigate the root, 600 times spraying plant With 22% cream urea zinc wettable powder 500 ~ 650 times the liquid, sprayed every 7 days, once, even spray 2 ~ 3 times; 50% carbendazim WP 500 ~ 800 times spray; 64% antivirus矾 500 times spray. Gray mold: This fungal disease can damage tomatoes, eggplants, gourds, etc. The main use of 50% carbendazim or moldy mildew prevention. 600-800 times the liquid spray, spray every 7 to 10 days, 2 or 3 times in a row, the effect is particularly good. Downy mildew: The main damage tomato, eggplant, pepper, cucumber and so on. Can be used 72% frost urea manganese zinc wettable powder that is "breast epidemic clear" 600 ~ 700 times spray, sprayed every 7 days, once sprayed 3 to 4 times; also available 72.2% Preclo 600 ~ 800 times liquid sprayed 2 ~ 3 times, each time interval of 7 days; can also be used 70% Biofer wettable powder 500 ~ 600 times liquid spray.
Fiberglass Mesh
Fiberglass Mesh
Fiberglass mesh is made by soaking and coating with macromolecular alkali-resistant latex on the basis of C-fiberglass and E-fiberglass. The color of fiberglass mesh is white, black, organge, blue, yellow or as per customer's needs. And the fiberglass mesh's package can also as per customer's requirement to finish. The fiberglass mesh be widely used on : wall reinforcement, reinforced cement products, waterproofing favrics, the roof waterproof, enhance the skeleton of plastic and rubber, fire prevention board, highway parements, joint tapes of buildings.
The advantages of fiberglass mesh:
high strongth
good alkali resistance
prevent cracks and deformations
easy to be constructed
more durable
Fiberglass Mesh,Fiberglass Mesh Screen,Woven Fiberglass Mesh,Fiberglass Mesh Tape
ANPING COUNTY SHANGCHEN WIREMESH PRODUCTS CO.,LTD , https://www.scgabionmesh.com