The correct option is 1 only
Explanation
Maize is a versatile cereal crop of significant economic importance in India, utilized for diverse purposes ranging from human consumption to industrial applications.
- Statement 1 is Correct: Maize is a crop that is used both as food and fodder. It serves as a staple food for human consumption and is a critical source of feed for livestock and poultry.
- Statement 2 is Incorrect: Maize is primarily a Kharif crop in India, sown with the onset of the monsoon. However, in states like Bihar, it is also grown during the Rabi season. Therefore, it is not exclusively a Rabi crop in all states.
- Statement 3 is Incorrect: Maize requires moderate temperature, rainfall, and plenty of sunshine. It grows best in old alluvial soil which is well-drained and fertile. It does not thrive in sandy saline soils, as salinity adversely affects its growth and yield.
Key Takeaway: Maize is primarily a Kharif crop requiring well-drained old alluvial soil and moderate climatic conditions, serving dual purposes as food and fodder.