Step 1: Problem Overview:
The task is to arrange citrus fruit categories in ascending order based on their cultivation area in India for 2021-22.
Step 2: Solution Strategy:
The solution involves identifying the cultivation area for each citrus fruit category from the 2021-22 horticulture estimates and sorting them accordingly.
Step 3: Step-by-step Solution:
Based on the 2021-22 final estimates, the approximate cultivation areas for different citrus fruits in India are:
\[\begin{array}{rl} \bullet & \text{(D) Other Citrus: Approximately 37,000 hectares, the smallest area. } \\ \bullet & \text{(C) Sweet Orange (Mosambi): Around 202,000 hectares. } \\ \bullet & \text{(A) Lime/Lemon: Approximately 332,000 hectares. } \\ \bullet & \text{(B) Mandarin: Approximately 439,000 hectares, the largest area. } \\ \end{array}\]Arranging these in ascending order of area:
Other Citrus (D) \(\rightarrow\) Sweet Mosambi (C) \(\rightarrow\) Lime/Lemon (A) \(\rightarrow\) Mandarin (B).
Step 4: Answer:
The correct sequence, from smallest to largest cultivation area, is (D), (C), (A), (B).