Specifications
WPC Ceiling WPC Ceiling, WPC Ceiling Decking, Wood Plastic Composite Ceiling Shangyu YongSheng New Material Co., Ltd. , http://www.wpc-deckingboard.com
2.waterproof, pest-resistant
3.easy to install ,no cracking,
4.no deformation,durability
size
length: design according to customers need.
color
twelve available colors: Deodar color, golden wingceltis color, inferior to pomelo color, strong pomelo color, cherry color, red wood color, congo red color, purple wingceltis color, old wood color, walnut color, black walnut color.
advantages
Yongsheng WPC is totally maintenance free and there is no painting,preserving or oiling required, WPC Products can be cleaned if required with a cloth,a brush or with a light power washing.
WPC does not warp,crack,or twist,WPC is resistant to decay by insect attack,fungi or other disease which cause common problem for standard wood material.
The environmental advantages speak for them selves with the use of saw dust,timber fillings and recycled plastics to make WPC,so WPC is really recyclable product.
There is no requirement to use wood preservatives every year,and all the other issues surrounding arsenic and other heavy metals in pressure-treated wood are avoided.
WPC is a very environmentally friendly Product.
The cost benefit advantage:Although WPC is initially more expensive than the timber equivalent,WPC is maintenance free,it is estimated that your typical timber material will cost 10%?of it cost per annum to maintain and will still only have a life span of 10-15 years, where as our wpc product cost nothing to maintain and has 10 years guarantee
Cotton leaf surface spray fertilizer to prevent premature aging
At the late growth stage of cotton, the root system is gradually aging, and the ability to absorb water and fertilizer is correspondingly weakened. The method of spraying fertilizer solution is beneficial to the absorption and utilization of fertilizer by cotton. After spraying the fertilizer for 4-5 hours, the nutrients can enter the leaf cells through the stratum corneum of the cotton leaves and then transfer to various parts of the cotton plant. In the late stage of cotton spraying, the fertilizer used was less fertilizer, quicker in effect, and higher in fertilizer efficiency. When the cotton caused disintegration and premature aging due to drought, the effect of spraying fertilizer was significant.
Generally, cotton with premature aging tendency in early August should be sprayed with fertilizer to supplement nutrients, extend leaf function period, increase root activity and increase boll weight. Fertilizer concentration, urea is preferably 1%, 50 kg of water plus 0.5 kg of urea; potassium dihydrogen phosphate, superphosphate is preferably 1%-1.5%. The superphosphate should be soaked for 24 hours. After the impurities are precipitated, the clear liquid is slowly poured out, and the water is diluted and sprayed. Usually after 4 pm, the fertilizer is sprayed on the upper leaves of the cotton plant, and the front and back are sprayed. Spray 60 kg of fertilizer solution per acre, spray once every 7-10 days, spray a total of 3-4 times.
Total 1 | <First <Prev 1 Next> Last> |
share to: