Leafy vegetables should be sprayed with nitrogen fertilizer, and the leaves of the vegetables should be sprayed with nitrogen fertilizer. After the ammonium ions are in contact with the air, they are easily converted into nitrate ions and absorbed by the leaves, and the leafy vegetables have a short growth period, which makes it easy to make nitric acid. Salt accumulates in the leaves, so avoid spraying nitrogen on the foliage of leafy vegetables.
The application of micro-fertilizers in vegetables can promote high-quality and high-yield vegetables, but the demand for trace elements in vegetables is extremely small. Excessive application of micro-fertilizer not only causes economic waste, but also is prone to poisoning and polluting the environment. Under normal circumstances, the amount of ferrous sulfate per acre should not exceed 3.25 kilograms, the monthly dosage of manganese sulfate and manganese chloride should not exceed 2.05 kilograms, the amount of copper sulfate should not exceed 2 kilograms per acre, and the amount of borax and boric acid per acre should not exceed 1.25 kilograms. .
Car polishing pad is used to polish car paint to remove flaw on car paint such as ,sand marks,scratches,swirl marks,oxidation and other kinds of stains and contamination.
The attachment style of polishing pad we offer has Backing Plate style and velcro style,backing style we have M14,M16 and 5/8"-11
Our polishing pad is made of high quality sponge imported from German,and has excellent tensil and durability,each polishing pad can polish 10-20 cars,and we offer differernt package for your to choose,such as pp bag ,blister and carton paper,you can also costomize the size you want.
We also have different clolor of car polishing pad,such as green,yellow,maroon,orange,blue,red and black, different color has different cutting force for different purpose,you can choose the right color depends on the situation of your car paint.
As the shape of polishin pad,you can also customized the one you want,we have regular shape ,such as honeycomb,triangle,mesh and diamond ,and other shape you want.
Foam Buffing Pad,Polishing Foam Pad,Sponge Polishing Pads,Meguiars Polishing Pads
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