Black Urea

Black urea is urea coated in an energy packet (carbon), for the nitrogen in urea to eventually get to the plant, microorganisms need to convert the urea to ammonium to nitrate then the plant can take it up, once inside the plant the plant reduces the nitrate back to ammonium and then into amino acids (proteins). Along the way much of the nitrogen is lost due to many different reactions, volatilization as ammonia, leaching as nitrate from the soil, denitrification through organisms, the plant itself may not be able to use all the nitrate it takes up because of a lack of phosphorus, molybdenum or other trace elements that make enzymes. High nitrate in the plant is what insects look for as its a sign of weakness in the plant and the insect wants to take it out.
Black urea helps resolves much of these issues, still not 100% though, in the soil the coating holds the nitrogen in place to help reduce volatilization and leaching, it stimulates biological activity (its food for them) so that the conversion process happens more easily and more completely, the plant can take up the nitrate more readily as black urea helps to increase the rate that water/nitrogen/carbon can cross the cell membranes into the root system, the energy in the coating then helps the plant to reduce the n to amino acids more completely.
Its a matter of making small efficiency gains in each step of the whole process that add up to a big gain for the grower.

Sales Terms & Specifications:

Model No.BUAUS001
Price TermsFOB / CIF / EXW(Factory Price)
Terms Of PaymentT/T, Western Union, PayPal, L/C at sight
send enquiry to this suppliers

Relative Products


MancozebIt is very effective... Once u try the thing u always be reap.. That is always use... Our product


UreaUrea 46% - agriculture purpose Prices: Spot 25,000 MT $179/MT CIF 50,000 MT $175/MT CIF Prices:12 month Contract 1.2 million M

Strains As Fertilizer

Strains As FertilizerPROBIOTIC RAW MATERIALS: Lichen bacilli--Ry0804JZ Bacillus laterosporus--Ry0807JZ Bacillus megatherium--Ry0809JZ And others. PR

Soluble NPK 10-52-10+TE

Soluble NPK 10-52-10+TESoluble NPK 10-52-10+TE Appearance: white or color crystal powderTotal N: 10.2%, Urea N: 1.8%, Ammonium N: 8.4%,P2O5:52.0%m

Amino Acid

Amino AcidProduct: Amino Acid (powder) Spec. : Amino Acid 50% min. Moisture 3% max. Water insoluble 0. 1% max. Size (100mesh) 95% min.

Urea N46 Granular

Urea N46 GranularSpot deal available now. Urea N46% . Type: Granular. Location: Port Klang. Quantity: 50, 000 metric ton. Price: USD275. 00 PMT

NPK (Different Grade)

NPK (Different Grade)For your information, we've the pleasure to introduce you our company from the Netherlands for attending your NPK requirement.

mud materials and chemicals

mud materials and chemicals Technical description of bariteCapabilityIndexdensityg/cm3≥          

Monty's Soil Conditioner

Monty's Soil ConditionerLIQUID CARBON Monty's Liquid Carbon Soil Conditioner is intended to be used as a soil conditioner in conjunction with your curre


FertilizerDear friends, As a manufacturer of NPK Fertilizer by Granulate and powder form by all percentage, we are ready to export to all

Plant Food Tablet

Plant Food TabletItem weight: 5g/pc, 200g/box Inner packing: 10 cards/inner box, packed in the dustproof and ultraviolet proof box Inner box di

Urea 46 Prilled And Granular

Urea 46 Prilled And GranularDear Sir / Madam, We offer and deliver Urea 46% , prilled and granular Inquiries and questions from endbuyer or their mandates