Super High Density (SHD) olive farming is a modern cultivation technique designed to optimize yield, quality, and efficiency in olive production. Key characteristics of SHD olive farming include:
- High Plant Density: Traditional olive groves have fewer trees per hectare, while SHD systems plant 1,500 to 2,500 trees per hectare. This high density allows for more efficient land use and higher yields.
- Small Tree Size: Trees in SHD groves are kept small, usually no taller than 2.5 meters, facilitating harvesting and maintenance. The trees are pruned to have a narrow and elongated shape, often trained in a hedgerow pattern.
- Mechanized Harvesting: Due to the uniform and accessible size of the trees, SHD olive farming allows for mechanical harvesting. This dramatically reduces the time and labor costs associated with traditional hand-picking.
- Improved Efficiency: The arrangement and management of the trees improve light distribution and air circulation, leading to healthier trees and potentially higher-quality olives.
- Early Production: Trees planted in a SHD system usually come into production earlier than those in traditional systems, often within 3 – 4 years, compared to 5 – 12 years for traditional groves.
- Varietal Selection: Not all olive varieties are suitable for SHD. Varieties chosen for SHD systems typically adapt well to high-density planting and mechanical harvesting.
SHD farming is prominent in regions looking to modernize olive production and increase efficiency, particularly where land and labor costs are high. It has revolutionized the industry by allowing growers to produce olives at lower costs and with more predictable yields, though it also requires significant initial investment and careful management.
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