Correct option is C
Correct Answer: (C) Calcium ammonium nitrate
Explanation:
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Calcium ammonium nitrate (CAN) is commonly known as 'Kisan Khad'. It is a widely used fertilizer in India due to its efficiency in providing both nitrogen and calcium to plants. CAN is a combination of ammonium nitrate and calcium carbonate, making it a good source of nitrogen, which is essential for plant growth.
→ Ammonium sulphate is a nitrogen-based fertilizer, but it is not referred to as Kisan Khad.
→ Calcium nitrate and ammonium sulphate nitrate are also used in agriculture but are not commonly known by the name Kisan Khad.
Information Booster:
→ Calcium ammonium nitrate (CAN) is used primarily for crops like rice, wheat, and sugarcane, as it helps in improving plant growth and increasing yields by providing essential nutrients.
→ CAN is a highly efficient nitrogen fertilizer because it combines both ammonium and nitrate, providing a quick release of nitrogen and promoting healthy plant growth.
→ It is particularly effective in regions where soil pH needs to be maintained or increased, as it provides a source of calcium.
→ CAN is popular because it is easy to handle, store, and apply, making it a go-to fertilizer for farmers.
→ The use of Kisan Khad helps in boosting crop productivity and is especially important in enhancing soil fertility.
Additional Information (Other Options):
Option (A) – Ammonium sulphate: Ammonium sulphate is a common nitrogen fertilizer but does not have the name Kisan Khad.
Option (B) – Calcium nitrate: Calcium nitrate is used in some fertilizers but is not known as Kisan Khad.
Option (D) – Ammonium sulphate nitrate: Although this is a nitrogen fertilizer, it is not commonly referred to as Kisan Khad.