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What Are the Harvest Maturity Indices for Strawberries?

June 30, 2025 at 9:54 pm | Updated June 30, 2025 at 9:54 pm | 12 min read

Strawberries can be harvested at two different maturities to meet marketing needs at varying distances. Color is the most critical parameter used as a maturity index for strawberry harvest. Other harvest maturity indices are size, sugar content, and taste. Non-destructive measurements using portable NIR spectroscopy devices are best suited for establishing harvest maturity indices. Strawberries… Continue reading…

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Additional reading

What Is the Best Blackberry Harvest Maturity Index for Quality?

Color is the chief harvest maturity index. Other appearance parameters, such as firmness, size, and weight, are also used. Chemical harvest maturity indices, especially the latter, are crucial, including total soluble solids (sugar content), titrable acidity, and taste. Blackberries for processing require different harvest maturity indices and increasingly use dry matter. Harvest maturity indices are… Continue reading…

How Does Bruise Susceptibility in Fresh Produce Impact Quality and Harvest Timing?

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What Is the Best Plum Harvest Maturity Index?

Taste or sugar/acidity ratio is the plums’ most reliable harvest maturity index. A new plum harvest maturity indicator has been developed that combines firmness at maximum maturity with sugar content. No single quality parameter can be used alone as a harvest maturity index for plums. Plum Characteristics Plums, which are classified as climacteric fruits, have… Continue reading…

What Causes Postharvest Senescence in Fresh Produce

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What Is the Avocado Harvest Maturity Index and How Is It Measured?

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How to Determine the Right Avocado Harvest Maturity Index for Optimal Quality

Physical and chemical parameters and crop chronology are used as harvest maturity indices for avocados. Physical quality parameters, especially appearance, are commonly used worldwide. Dry matter content measured by near-infrared spectroscopy-based devices has become the industry standard maturity index. Sugar content is not a reliable avocado harvest maturity index. Avocado fruits go through four stages… Continue reading…