(1) nitrogen: sinadarin nitrogen a matsayin babban bangaren taki, gami da ammonium bicarbonate, urea, ammonium pin, ammonia, ammonium chloride, ammonium sulfate, da sauransu.
(2) p: p sinadaran gina jiki a matsayin babban bangaren taki, ciki har da talakawa superphosphate, calcium magnesium phosphate taki, da dai sauransu.
(3) k: abubuwan gina jiki na potassium a matsayin babban bangaren taki, aikace-aikacen ba shi da yawa, manyan nau'ikan sune potassium chloride, potassium sulfate, potassium nitrate, da sauransu.
(4) fili da gauraye taki, takin ya ƙunshi biyu daga cikin abubuwa uku na taki (nitrogen, phosphorus da potassium) binary compound da gauraye taki da ƙunshi nitrogen, phosphorus da potassium abubuwa uku na ternary fili da kuma gauraye taki.Haɗaɗɗen taki cikin sauri a duk faɗin ƙasar.
(5) wasu abubuwan da ke cikin taki da taki, irinsu na farko sun kunshi boron, zinc, iron, molybdenum, manganese, jan karfe da sauran takin zamani, na karshen kamar calcium, magnesium, takin sulfur.
Lokacin aikawa: Maris 25-2022