A cereal tree helps ChatGPT for GPS failure and fertilizer purchase schedule

What was done

France Agricole reports on a day dedicated to AI on 25 June 2025. At a round table, Cédric Benoist, farmer and deputy secretary-general of the General Association of Wheat Producers, explained his first uses: ChatGPT helped solve a GPS connection problem, and he holds his fertilizer purchases from advice found via theIA, combined with geopolitical data. According to him, the purchase of fertilizer follows more stable rules than the sale of cereals; IA does not remove uncertainty, but helps keep "a coherent decision tunnel". The testimony is brief and does not give figures.

Before you start

Tool cited by the source: ChatGPT. Gather the information the prompt asks for. Strip confidential data that is not needed and check your tool’s access terms. Features and plans can change.

The method, in three steps.

1. 01

   Gather the context

   Gather the information described in the prompt.

2. 02

   Adapt the prompt

   Copy the prompt below, replace the bracketed items, then paste it into ChatGPT.

3. 03

   Reread before using

   Reread the result, correct it if needed and keep the final decision. Caveats are detailed below.

Your starting point.

Replace the bracketed items, then adapt the proposal to your situation. This prompt is written by the iadujour desk It is not a quotation from the source.

I have to buy
My compulsions:

1. Lists the factors that normally influence the price of this fertilizer and at what time of year.
2. Proposed a split buying strategy in 3 steps, with the signals to be monitored.
3. Clearly indicators what is involved in the hypothesis.
Provides no price forecast.

What deserves your attention