1. Seeding with new high-fat membrane before planting, can keep warm, moisturize, swell, improve seed germination rate, and make seedlings strong. Repel underground pests, isolate viral infections, and mix with seed coatings.
2. After planting, double ridge mulching, under-film drip irrigation technology, reduce the humidity inside the shed; when the temperature is 25 ° C -30 ° C before and after noon, ventilation and humidity reduction, increase carbon dioxide, the temperature is reduced to 20 ° C -25 ° C The humidity dropped to 70%.
3. When the young melon is 1-2 cm long, remove the residual drug flap and stigma on the young melon, and spray a new high-fat film 600 times to form a physical polymer film, which can effectively prevent the occurrence of diseases.
4. During the growing season, the photosynthetic nutrient film fertilizer + vegetable fruit Zhuangting can be used to help plants absorb a large amount of light fertilizer and other compatible conventional fertilizers to ensure that the nutrients supply plants to promote growth and development, and can activate plant ecological growth positive energy and broaden plant conduits. Path to enhance the water absorption and fertilizer absorption of plants, and improve fruit yield and quality.
5. Start the disease at the beginning of the onset or before the onset of the disease, the use of targeted drugs with the new high-fat film can be used together to improve the control effect, prevent the spread of infection.
PC Stand
PC strand is mainly used for the reinforcement of prestressed concrete structures, such as large-span railway and road bridges, major bridges, silos, buildings, dams, floor slabs, foundations, large concrete vessels, atomic reactor buildings, stadiums, airport hangers, pre-cast segments, crane beams, anchorages and multi-story industrial buildings etc.
Our PC strand is also used for the construction of highways, poles and water towers in civil construction, and energy source sea transportation, house buildings, water control projects, and rock and earth anchoring components to increase the tensile force.
Pc Stand,High Carbon Pc Stand,Unbonded Pc Stand,Computer Stand
HENGSHUI YUZHENG IMPORT AND EXPORT CO., LTD. , https://www.yuzhengnails.com