Question:

In quincunx system if pollinisers are to be planted, it can be set in the middle as

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Remember planting systems:
- Square: Equal spacing in all directions
- Rectangular: Different spacing for rows
- Triangular: 15.4% more plants than square
- Quincunx: Filler plants at center of square
- Hexagonal: Plants at corners of hexagon
Quincunx is used for intercropping or planting pollinisers.
  • Every 1st tree in every 1st diagonal row
  • Every 2nd tree in every 2nd diagonal row
  • Every 3rd tree in every 3rd diagonal row
  • Every 4th tree in every 4th diagonal row
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The Correct Option is B

Solution and Explanation

Step 1: Understanding the Concept:
This question tests knowledge of planting systems, specifically the quincunx system.

Step 2: Detailed Explanation:

The quincunx system is a modification of the square system.
In this system:
- Additional plants (pollinisers or filler plants) are planted at the center of each square.
- This creates a diamond pattern.
For planting pollinisers in the quincunx system:
- The pollinisers should be placed in the middle of each square.
- In terms of positioning, it is set as Every 2nd tree in every 2nd diagonal row.
This means:
- In diagonal rows, alternate positions are occupied by pollinisers.
- This ensures uniform distribution of pollinisers.

Step 3: Final Answer:

Thus, in quincunx system, pollinisers can be set as every 2nd tree in every 2nd diagonal row, which corresponds to option (B).
[0.5cm]
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