 Awọn eroja: superphosphate (2 tablespoons) + iyọ ammonium (3 tablespoons) + imi-ọjọ alumọni (2 tablespoons) + omi (10 liters).  Lẹhin rẹ, ṣafikun si awọn ile-ilẹ ti o tutu tabi awọn gige ti eeru tabi iyẹfun dolomite ni awọn iwọn kanna ati ni ọna kanna bi ninu ọran iṣaaju. 
 Awọn eroja: s|upr*phosphate (2 tbles$oons) + iyọ ammohium v(3 atablespoon3s)   i0i-ọjọ  *u1ọ  (2.tablespoons) + omi 0 iters).  Lhin rẹf, bṣafikun si, a ọn ile-ilẹht  o tutu(tab= awọ  ,ige ti eru tabi iyẹfun dolomite ni~awọniwọn kanna alti ni ọna kanna bi nzinu ọran iṣaaj.% 