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France maize crop conditions and stages

France maize crop conditions and development stages from FranceAgriMer.

Source: FranceAgriMer – Céré'Obs, état des cultures de maïs grain (hebdomadaire)Last updated: Sep 17, 2026, 11:23Curated by Bui Thanh PhucAbout this data ↓

Indicator30-08-202623-08-202616-08-202609-08-202602-08-202626-07-202619-07-202612-07-202605-07-202628-06-202621-06-202614-06-202607-06-202631-05-202624-05-202617-05-202610-05-202603-05-202626-04-202619-04-202612-04-202605-04-202629-03-202622-03-202615-03-202608-03-202601-03-202622-02-202615-02-202608-02-202601-02-2026
Progress of the crop, share of the area reached6
Sowing10010010010010010010010010010010010010099.689896.4495.3186.1374.3755.9330.939.182.060.310000000
Emergence10010010010010010010010010010099.8399.8399.6496.7194.8288.4878.3356.3135.9312.083.70.2000000000
Six to eight leaves visible10010010010010010010010010098.7695.8189.8680.576849.530.5417.233.790.45000000000000
Female flowering10010010099.7297.8194.9386.9966.1142.0117.274.330.510.420.0800000000000000000
Grain moisture down to 50 per cent84.269.2349.4625.1511.371.050.07000000000000000000000000
Harvest2.660.3200000000000000000000000000000
Condition of the crop, share of the area5
Very poor17.0416.9516.5715.9915.0114.0511.7710.728.223.11.310.560.450.450.450.450.370.47000000
Poor29.082827.1927.1826.7724.6822.2420.7718.2714.936.432.772.532.851.370.750.881.090.9100000
Fairly good27.1927.4527.7128.1327.5427.3128.3628.1426.8724.9115.9513.0311.412.59.88.059.086.545.462.932.321.861.820
Good25.9526.8627.6527.8329.833.0836.8339.4845.655.273.1379.1281.0380.1981.484.2583.8386.1487.9594.1497.5998.1498.18100
Very good0.740.740.870.870.870.870.790.891.041.873.184.524.64.016.986.55.855.765.682.940.08000
By region10
Île-de-France5
Centre-Val de Loire5
Bourgogne-Franche-Comté5
Grand Est5
Pays de la Loire5
Brittany5
Nouvelle-Aquitaine5
Occitanie5
Auvergne-Rhône-Alpes5
Harvest progress by region9

Latest reading

Good stood at 25.95 % of area in Aug 30, 2026. That is −0.9 pp from Aug 23, 2026 and −32.7 pp from a year earlier. The series on this page is weekly and runs from Mar 15, 2015 to Aug 30, 2026.

Latest
25.95 % of area
Aug 30, 2026
vs previous period
−0.9 pp
Aug 23, 2026
vs a year earlier
−32.7 pp

Look up any date

Pick a date between Jan 11, 2015 and Aug 30, 2026 to see every series in this table on that day. If there is no reading that day (weekend, holiday, or a weekly release), the last reading before it is shown.

About this data

France maize crop conditions and development stages from FranceAgriMer. This weekly dataset tracks the progress and condition of grain maize as a percentage of the cultivated area. It covers key development stages such as sowing, six to eight leaves visible, and grain moisture down to 50 per cent. Data is available nationally and for major producing regions like Île-de-France, Pays de la Loire, and Nouvelle-Aquitaine since 2015.

Frequently asked questions

What do the France maize crop condition statistics measure?
They measure the progress of development stages and the qualitative condition of grain maize crops in France. The data is expressed as a percentage of the total cultivated area.
Which regions are covered in the French maize crop database?
The database includes national figures for France as well as regional breakdowns for major producing areas such as Île-de-France, Bourgogne-Franche-Comté, Pays de la Loire, Nouvelle-Aquitaine, and Auvergne-Rhône-Alpes.
How often is the France maize crop data updated and how far back does it go?
The data is updated weekly during the growing season by FranceAgriMer through the Céré'Obs observatory. The historical series for France start in 2015.
What development stages are tracked for French maize crops?
The tracked stages include sowing progress, the visible appearance of six to eight leaves, and the point when grain moisture drops down to 50 per cent.
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