Step 1: Understanding the Concept:
Different methods of sowing and planting are practiced in agriculture to optimize crop spacing, density, and resource utilization.
Each method is defined by its characteristic placement pattern of seeds in the field.
Step 2: Detailed Explanation:
Let us match each method with its corresponding characteristic:
- (A) Drilling: The process of dropping seeds in a continuous, uniform flow into furrow channels at a specific depth, which are then covered with soil.
This matches characteristic (II).
- (B) Dibbling: The manual or mechanical placement of individual seeds into small, pre-made holes in the seedbed at precise intervals.
This matches characteristic (III).
- (C) Check row planting: A highly structured planting method where seeds are placed in straight rows in two perpendicular directions.
This arrangement keeps the distance from row-to-row and plant-to-plant completely uniform, allowing weeding and cultivation in both directions.
This matches characteristic (I).
- (D) Hill dropping: A specialized planting method where groups of several seeds (called "hills") are dropped at constant, predetermined spacing along a row.
This matches characteristic (IV).
- (E) Broadcasting: The random scattering of seeds over the surface of the land, either manually or mechanically, after which they are incorporated into the soil using a harrow.
This matches characteristic (V).
Therefore, the correct match is: (A) - (II), (B) - (III), (C) - (I), (D) - (IV), (E) - (V).
Step 3: Final Answer:
The correct matching sequence corresponds to option 3.