Listning ID 584321
Nitrogen fertilizer "Urea" (urea) N-46.2%. (Sechovina, carbamid
Virobnik DneprAzot, Ukraine
The most versatile and most concentrated solid Nitrogen Fertilizer,
NON-OXIDIZING PRIMER water-soluble, long-acting, nitrate-free.
APPLIED ON ALL KINDS OF SOILS,
both as the main Fertilizer before planting, and for high-quality feeding of agricultural crops
Chemical formula: Urea Carbamide (CO (NH2) 2
Preparative form: Water-soluble granules
Container: bag 10,20,50 kg
Cultures (groups) for which the use is recommended
The composition of urea includes the amide form of nitrogen, which is well absorbed by plant leaves. Therefore, the fertilizer is especially effective for foliar feeding of grain crops. In the system of fertilization of spring grain crops, urea is introduced into pre-sowing cultivation.
Good results are achieved by using urea for potatoes, beets, corn and other crops with a long growing season.
A universal nitrogen fertilizer with an almost neutral reaction (does not oxidize the soil). It is used in all soil and climatic zones both as the main fertilizer for plants when sowing and planting in the ground when digging up the soil in autumn and spring, and for foliar feeding (spraying plants).
Fertilizer with an almost neutral reaction all nitrogen is in amide form
The processes of Ammonification and Nitrification occur slowly, at temperatures of + 20 ° C and more, therefore, nitrogen from urea is more evenly absorbed by plants during the growing season - prolonged action of fertilizers. Amide nitrogen is not washed out from the soil and its losses are very minimal.
The fertilizer is a white, odorless granule that dissolves well in water. Solubility is both a plus and a minus. The negative effect of this is manifested in the fact that urea does not stay in the soil for a long time and therefore urea cannot be sealed in autumn.
The positive effect of solubility - the urea solution can be applied as foliar feeding. Moreover, the correct concentration of carbamide does not “burn” the plant leaves. Up to 200 kg of urea is applied per hectare of crops. Assimilation occurs 5-7 days after application. The permissible concentration of urea solution for foliar feeding is 5-15%, depending on the culture and development phase. For grain crops - up to 15 kg / ha (in physical weight).
It is recommended to fertilize with urea solution at an air temperature of no more than + 20 ° C and not less than + 10 ... 12 ° C, in the evening hours or (in cloudy weather) during the day, which ensures an increase in the utilization rate of nitrogen from fertilizers. Foliar dressing is especially effective on healthy plants well supplied with other nutrients.
Urea is the best nitrogen fertilizer for foliar feeding, because when applied correctly, amide nitrogen is quickly absorbed by the leaf surface of plants by 90-95% in a very short period of time.
It is recommended to combine foliar top dressing with urea in the same working solution with pesticides and micronutrient fertilizers, which improves the effect of chemicals and reduces the influence of stress factors caused by them. The volume of the working solution should be 200-250 liters per 1 hectare.
Urea cannot be combined with nitrate, phosphates and potassium. Contraindicated for soils with high acidity.
During storage, moisture is not allowed.
Container - bags of 50 kg (packing on order is possible) We provide a certificate. Form of calculation F1 and F2
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