Fig. 7. The relationship between NO3–N and reduced N in the clippings of perennial ryegrass turf grown with daily N additions. Data are compiled from all five daily N additions and are the means of three replicates.
Fig. 7. The relationship between NO3–N and reduced N in the clippings of perennial ryegrass turf grown with daily N additions. Data are compiled from all five daily N additions and are the means of three replicates.