133
vided a reduction in the content of
238
U in grain by 1.2–1.3 times. The high efficiency of mineral fertilisers in the reduction of the transfer of
238
U to barley and its
accumulation in grain was noted at the fertilisation of the leached chernozem. This
value came up to 1.4 times.
The accumulation of
238
U in the grain of oats and barley decreased by 1.5–1.8
times when the increased doses of phosphorus (P 240 ) and potassium (K 240 ) fertilisers were applied to sod-podzolic sandy loam soil. The application of lime in the
background of N 80 P 80 K 80 provided a reduction of
238
U accumulation in the grain of
oats and barley on sod-podzolic sandy loam soil by 2.1–2.6 times. The transfer of
238
U from soil to oats and barley decreased by 3.0–3.1 times during the application
of humus.
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