identification of fertilizers,

1. FERTILIZER
Seema prajapat

3. NITROGENOUS FERTILIZER

4. UREA N(46):P(0):K(0)

5. AMMONIUM SULPHATE
(N-20.6% : SULFAR- 24%)

6. AMMONIUM CHLORIDE
N- 25%

7. CALCIUM AMMONIUM NITRATE
N- 26%

8. AMMONIUM NITRATE MIXED WITH
LIMESTONE AND SOLD AS CALCIUM
AMMONIUM NITRATE (CAN /KISAN KHAD)

9. CALCIUM CYANIDE CAN2(N-21%)

10. AMMONIUM NITRATE/NH4NO3 (N-33
TO 34%)

11. ANHYDROUS AMMONIA / NH3(82%)

12. SODIUM NITRATE(N 15.6%)

13. CALCIUM NITRATE
(N 15.5%, CA 19.5%)

14. AMMONIUM SULPHATE NITRATE
(26%N, 12.1% SULPHUR)

15. SLOW RELEASE NITROGENOUS
FERTILIZER

16. ISOBUTYLIDENE DIUREA (32.2%N)

17. CROTONILIDENE DIUREA (CDU)
NITROGEN 32.5%

18. NEEM COATED UREA

19. PHOSPHATIC FERTLIZER

20. WATER SOLUBLE MONOCALCIUM
PHOSPHATE

21. SINGLE SUPER PHOSPHATE(16-18% P)

22. DOUBLE SUPER PHOSPHATE (32%P)

23. TRIPLE SUPER PHOSPHATE (46-48%P)

24. CITRIC ACID SOLUBLE,
DICALCIUM PHOSPHATE

25. BASIC ALAG (14-18%P2O5, 6.02-7.74%P)

26. DICALCIUM PHOSPHATE(34-39%P2O5)

27. ROCK PHOSPHATE (20_40%P2O5)

28. RAW BONEMEAL (20-25%P2O5)

29. STEAMED BONE MEAL(22%P2O5)

30. NITROPHOSPHATE

31. POTASSIC FERTILIZER

32. MURIATE OF POTASH /POTASSIUM
CHLORIDE (58-60%)

33. POTASSIUM SULPHATE (48-50%K)

34. CALCIUM,MAGNESIUM AND SULPHUR
FERTILIZER
Ca % mg% S%
• calcium nitrate 19.4
• Gypsum 29.2 18.6
• Single super phosphate 19.5 12.5
• Triple super phosphate 14.0 1.0
• Rock phosphate 33.1
• Epsum salt 9.6 13.0
• Urea- gypsum 4.6 0.6

35. GYPSUM

36. MICRONUTRIENTS SOURCES
• Zinc sulphate heptahydrate 21% Zn
• Zinc sulphate monohydrate 33% Zn
• Manganese sulphate 30.5% Mn
• Ferrous sulphate 19% Fe
• Copper sulphate 24% Cu
• Sodium borate (Borax) 10.5% B
• Ammonium molybdate 52% Mo

37. CHELATE
THANK YOU
• A chelate, a complex compound, is formed when two or more
coordinate positions about the metal ion are occupied by donor
groups of a single ligand to form an integral ring structure. The
process of such metal chelate formation is known as chelation.
e.g. Zn-EDTA
EDTA (ethyleneduaminetetraacetic acid)
DTPA (Diethylenetriaminepentaacetic acid).