“...Ammonia volatilization is an important process of N loss which decreases the use efficiency...”
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

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

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

“...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

Access document

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

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

Subjects: “...Urea...”
Access document

Subjects: “...Urea...”
Access document

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

“... ser perdidas quando a uréia é aplicada superficialmente sobre a palha, é importante buscar alternativas...”
Access document

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

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

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

“... [ALP], urea, frutosamine, and glucose) and negative tests for feline immunodeficiency virus (FIV) and...”
Access document

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