In cotton the recommended R x R distance is_________________?
Correct answer: A. 75 cm
- A. 75 cm
- B. 90 cm
- C. 45 cm
Explanation
A row-to-row spacing of about 75 cm is commonly recommended for cotton, providing adequate room for sunlight, aeration and intercultural operations. Wider spacing such as 90 cm may be used in some varieties or systems but is not the standard answer here.
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