PRODUCT COMPOSITION NP(S) 20:20(13)
Mass fraction of total phosphates (P2O5),% 20 +/-1
Mass fraction of ammonium nitrogen, % 20+/-1
Mass fraction of sulfur sulfate (S), % 13 +/-1
Calcium, Ca, % 0.5
Magnesium, Mg. % 0.5
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Friability, % 100
When using sulfoammophos in rows in the amount of 0.7-1.0 t/ha (in physical weight) during sowing, it helps to increase the harvest of winter wheat by 6.3-7.2 t/ha, spring barley by 8.1-14.2 t/ha.
• The main application of sulfoammophos in a dose of 3.0 t/ha increases the productivity of second winter wheat by 11.0 t/ha or 23%, spring barley by 5.6 t/ha, sunflower by 1.3 t/ha. The use of sulfoammophos contributes to an increase in the amount of raw gluten in winter wheat grain by 2.7%.
• The increase in the yield of the green mass of corn is 42.6 t/ha, which significantly exceeds the effect of the mixture of
ammophos and
ammonium nitrate, introduced in an equal dose.
• When applying sulfoammophos under corn on grain, the largest increase in grain yield was obtained - 6.1 t/ha.
• The use of sulfoammophos when
seeding sunflowers, despite the deficit of available moisture, gives an average increase of 2 t/ha for hybrids.