Sentence examples for urea fertilisation from inspiring English sources

Neary and Leonard (1978) subsequently monitored total-N concentrations in two streams after urea fertilisation (92 kg N ha-1) of forest on central yellow brown earth soils developed on Moutere gravels in the Nelson province.

Thinning and fertilisation treatments (35% removal with 450 kg/ha urea fertiliser) were applied at age 30.

Fertilisation intensity is similarly defined as the amount of urea fertiliser (kg/ha) applied divided by the number of years since the application.

This is typical of fertilisation with urea, particularly if streams are not avoided during fertiliser application (Binkley et al. 1999).

urea ammonium nitrate fertiliser.

Fertilisation intensity (F) is the amount of fertiliser applied (kg/ha) divided by the time (years) since fertilisation.

Fertilisation was applied at rates of 225, 450, 675, or 900 kg/ha with prilled urea (46% nitrogen, Darling and Omule 1989).

Similarly for fertilisation, the variable F (fertilisation intensity) is the amount of fertiliser applied (kg/ha) divided by the time (years) since fertilisation.

Urea: Found in urine.

Called imidazolidinyl urea on the labels.

Blood urea nitrogen 58 mg...