“... of traditional urea, and two or three days later for urea with urease inhibitor. Ammonia loss was not always...”
Access document

“...ABSTRACT Quantification of ammonia volatilization after addition of animal residues and nitrogen...”
Access document

“... volatilization after addition of animal residues and nitrogen (N) mineral fertilizers to the soil is important...”
Access document

Subjects: “...Uréia...”
Access document

“...Abstract: Quantification of ammonia volatilization after addition of animal residues and nitrogen...”
Access document

“... nitrogenada com ureia perolada e granulada na pré- semeadura do milho em sistema plantio direto...”
Access document

“... and urinary excretion characteristics pointed out that the they after supplementation seem...”
Access document

“... after a 10-minute warm-up trot and then running the barrel race courses twice with a 10-minute interval...”
Access document

Subjects: “...urea...”
Access document

“...Avaliou-se o efeito de diferentes níveis de uréia na cana-de-açúcar (cana) (0,0; 0,6 e 1,2% na base...”
Access document

Subjects: “...Ureia como fertilizante...”
Access document

“... by ground corn, soybean meal, urea, and DDG, and formulated to contain 300 g CP/kg DM. Performance...”
Access document (1)
Access document (2)

Subjects: “...UREIA...”
Access document

Subjects: “...Uréia...”
Access document

“...Aimed to evaluate the effects of adding wheat bran and urea on the aerobic stability of silage...”
Access document

Access document

“...’ treatments were: 1 kg of supplement during 90 days before and 90 days after calving (Supplemented all time...”
Access document

“...A ureia constitui a principal fonte de nitrogênio (N) na agricultura. No entanto, apresenta perdas...”
Access document

Subjects: “...Metabolismo de ureia...”
Access document

Subjects: “...Complexação com ureia...”
Access document