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Plants Per Acre Formula:
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The plants per acre calculation determines how many individual plants can be grown in one acre of land based on the spacing between rows and between plants within a row. This is essential for lavender farming to optimize yield and plant health.
The calculator uses the following equation:
Where:
Explanation: The calculation divides the total area of one acre by the area occupied by each plant (row spacing × plant spacing).
Details: Proper spacing is crucial for lavender plants to ensure adequate air circulation, sunlight exposure, and root development. Overcrowding can lead to disease and reduced oil production.
Tips: Enter row spacing and plant spacing in feet. Typical lavender spacing ranges from 2-3 feet between rows and 1-2 feet between plants.
Q1: What's the ideal spacing for lavender?
A: Commercial growers typically use 2-3 ft between rows and 1-2 ft between plants, resulting in 7,000-21,000 plants per acre.
Q2: Why is 43560 used in the calculation?
A: There are 43,560 square feet in one acre, which is the standard unit of land measurement in agriculture.
Q3: How does plant spacing affect yield?
A: Closer spacing increases plant count but may reduce individual plant productivity. Wider spacing improves air flow but reduces total plants per acre.
Q4: Should spacing be different for different lavender varieties?
A: Yes, larger varieties like 'Grosso' may need more space than compact varieties like 'Hidcote'.
Q5: How does this compare to metric measurements?
A: For metric, use meters for spacing and 4046.86 (square meters per acre) in the calculation.