Farmsoft quality control
Grape quality inspection app
Table grape QC for packers and exporters: Brix, acid, berry size, colour, bunch condition, shatter and SO₂ damage recorded per lot, with photos and export inspection records per pallet.

AI assisted defect scoring from photos
Live results visible to office, sales and suppliers
PDF QC report e-mailed automatically
100% of inspections linked to lot traceability
Grape quality checks
| Test | Measured as |
|---|---|
| Brix and acid | °Bx, % acid and Brix:acid ratio by variety |
| Berry size | mm diameter |
| Colour | % coloured berries for red and black varieties |
| Bunch weight | g |
| Rachis condition | green / browning |
| Pulp temperature | °C after forced-air cooling |


Grape defects to score
- Botrytis (grey mould)
- Shatter (loose berries)
- Split berries
- SO₂ bleaching
- Rachis browning
- Sunburn and russet
Standards: UNECE FFV-19; Australian and Californian maturity standards; export protocols.
Storage conditions
| Temperature | −1 to 0 °C |
|---|---|
| Relative humidity | 90–95 % |
| Typical storage / shelf life | 1–6 months by variety, with SO₂ pads |
Typical commercial ranges; confirm against your variety and customer spec.
QC at every stage
- Incoming / receivalCheck every supplier delivery before it is accepted; reject or downgrade with photos.
- Pre-packConfirm the lot meets the pack spec before it goes on the line.
- Post-packSample finished cartons for weight, grade, label and defects.
- StorageRe-inspect lots held in cool or controlled-atmosphere storage.
- Pre-shippingFinal check on the pallet; the report travels with the shipment.
- Customer claimsLink a claim to the original inspection, photos and temperatures.
How Producepak runs grape QC
- Inspection templates per crop, customer and stage – your own tests, limits and scoring
- Photos on every sample, with AI-assisted defect detection
- Pass, downgrade or reject with automatic e-mail to the supplier or customer
- Results linked to the lot, pallet, PO and invoice for traceability
- Supplier and grower quality scorecards over time
- Works on phones and tablets in the packhouse, cool room and field

Related
Questions
What does a grape quality inspection check?
Brix and acid, Berry size, Colour, Bunch weight, Rachis condition, Pulp temperature. Each test has its own limits and scoring, set per customer and pack.
What are the most common grape defects?
Botrytis (grey mould), Shatter (loose berries), Split berries, SO₂ bleaching, Rachis browning, Sunburn and russet.
What temperature should grape be stored at?
−1 to 0 °C at 90–95 % relative humidity; 1–6 months by variety, with SO₂ pads.
Which standards apply?
UNECE FFV-19; Australian and Californian maturity standards; export protocols.
Can suppliers see the result?
Yes. The inspection report, with photos, can be e-mailed to the grower or supplier automatically when the inspection is completed.
Sources and further reading
- postharvest.ucdavis.edu – produce facts sheets
- freshproduce.com – commercial storage of fruits vegetables and floral
- unece.org – FFV Standards
- sciencedirect.com – research article
- sciencedirect.com – research article
- growingproduce.com – how do you define quality in winegrapes
- wineaustralia.com – grape quality parameters that influence
- awri.com.au – 1534 Longbottom et al WVJ 28 3 2013
- jstor.org – stable