Search
Now showing items 21-23 of 23
Unsteady Magneto-hydrodynamic fluid flow through a channel.
(University of Nairobi., 1977-09)
Root growth, soil water depletion, nitrogen uptake and yield of wheat in relation to irrigation and nitrogen application
(1990)
In a trial in 1984-85 with wheat cv. HD 2009 given 80 or 120 kg N/ha, the values for root penetration and root wt density (RWD) in different soil layers were higher with (a) irrigation at 50% soil water depletion than with ...