Urea grade B
- BrandTechTree
- Country of manufactureUkraine
- Карбамид Мочевина
TechTree sell Urea for export
Urea contains about 46% nitrogen, and is most concentrated nitrogenous fertilizers. The fertilizer is available in two grades, A and B. Grade A is designed for industrial use, grade B - for agriculture. The substance is readily soluble in water and does not cake during storage. It is used for all kinds of soil as a basic and pre-sowing fertilizer and also as a dressing.
The use of urea as well:
The efficiency of urea used as a base fertilizer, is not inferior to known all ammonium nitrate. At the same time, it contains the greatest amount of urea nitrogen, provides high feasibility of using it. Urea is also used as foliar feeding vegetable, fruit crops wheat and late fertilizing, aimed at increasing the protein content in the finished grain.
Urea is valuable in that on contact with a plant not burn occurs and, hence, does not harm the leaves. This quality provides excellent digestibility fertilizer. At the same time, the surface applied to the soil, urea is necessary to lay immediately to prevent loss of nitrogen due to evaporation of ammonia. When using urea in acidic soils recommended per quintal of fertilizer used as additives 0.8 q calcium carbonate. Just urea can be mixed with phosphate flour or superphosphate.
It is worth noting that the urea is extremely resistant to leaching, which is especially important for irrigated agriculture. The fertilizer can be introduced into the soil in solid form, in solution form with other liquid nitrogen fertilizers. The most commonly used urea as a fertilizer for potatoes, sugar beet and vegetable crops.
application rate:
Wheat, rye, oats: main application rate of 100-150 kg per 1 hectare.
Sunflower: about 80-120 kg per 1 hectare.
Corn grain: pre-sowing or the main application - 110-160 kg per 1 hectare.
Vegetable crops: 5-12 grams paid before boarding the 1st quarter. meter; during the growing season - feeding rate of 5-10 g per 1 sq. meter; foliar feeding before flowering - 3 liter of working solution (50-60 grams urea in 10 liters of water) per 100 sq. m crop to be treated.
Trees and shrubs, ornamental and fruit: Feeding is performed 5-7 days after completion of blossoming and re-processing through 21-28 days - making 20-30gramm urea dissolved in 10 liters of water, or 1 sq. meter of 15-20 grams dry urea.
Chemical formula - CH4N2O
Standard - GOST 2081-92
The active ingredient - 46.2% nitrogen
Formulation - pellets
Packing - Big-Bag
Available / Wholesale Only
COUNTRY OF ORIGIN : Ukraine / Russia
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TechTree
Naberezhno-Khreshchatytska Street 1A
Kyiv, 04070
Ukraine
Head Office: +38 044 223 8449
Phone: +38 067 120 1005
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Mail-E: info@techtree.info
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