Fertilisers And Eutrophication: Basics: Dr.A Flashcards
1
Q
What are ARTIFICAIL FERTILISERS?
A
- INORGANIC containing PURE chemicals e.g Ammonium Nitrate
- In the form of POWDER, PELLETS, or DISSOLVED in liquids
- NO3- is produced by HARBOUR process in N-FIXATION
2
Q
What are NATURAL FERTILISERS?
A
- Fertilisers that are NATURALLY OCCURING, E.g:
- Sewage Slurry
- Compost
- Animal Waste
- Parts of Leftover Crops
3
Q
A