Resources / Horticulture / Premium size share
Horticulture · Yield & water · Sizing

Premium size share

58% at size 90 or larger

The proportion of the crop reaching the premium size grade (count 90 or larger). Together with colour and defect, size decides which pack and price a line of fruit earns — and it is set months earlier at thinning and through the season’s water and nutrition.

Worked example · Share at premium size grade
58% Size 90+ · 58% Smaller · 42%
Share at premium size grade
The benchmark

Fruit size drives grade and packing format — the share of fruit at count-90-or-larger is a common proxy for the split between premium carton fruit and smaller, lower-value packs.

APAL — Packout Data ↗
What it signals

A crop can hit target yield yet return poorly if too much of it sized down into cheaper packs. Watching the size profile separates a crop-load problem (too many fruit) from a growing-season problem (water or nutrition stress during cell expansion).

Data required to calculate
Fruit size distributioncountFruit weightgTonnes by size gradet

Silo pulls each of these from the sources the operation already uses, and keeps the figure current automatically.

How to improve it
01

Set crop load at thinning to the size the market is paying for.

02

Keep water and nutrition steady through the cell-expansion window.

03

Renew to varieties and rootstocks that size reliably in your climate.

Questions & answers

What is premium size share?

The proportion of the crop reaching the premium size grade (count 90 or larger). Together with colour and defect, size decides which pack and price a line of fruit earns — and it is set months earlier at thinning and through the season’s water and nutrition.

What data do you need to calculate premium size share?

You need: Fruit size distribution (count), Fruit weight (g), Tonnes by size grade (t). Silo pulls each of these from the sources the operation already uses and keeps the figure current automatically.

What is a good premium size share benchmark?

Fruit size drives grade and packing format — the share of fruit at count-90-or-larger is a common proxy for the split between premium carton fruit and smaller, lower-value packs.

How do you improve premium size share?

Set crop load at thinning to the size the market is paying for. Keep water and nutrition steady through the cell-expansion window. Renew to varieties and rootstocks that size reliably in your climate.

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