Plant briefs to measure soil quality

[Adrien (ex-nico239)]

Original...

https://france3-regions.francetvinfo.fr ... 52534.html

[Christophe]

Yes and it works (to some extent).

We had already mentioned the idea here: Agriculture / test-your-ground-with-a-brief-t15290.html

[Christophe]

Rtbf also talks about it: briefs to measure the quality of agricultural soils

https://www.rtbf.be/info/societe/detail ... d=10076064

But why knickers and not just any piece of fabric ??

[Adrien (ex-nico239)]

From memory (but I can eat) it's because of the rubber band that is rot-proof and can find the trick

[Christophe]

Ah, what is the elastic?

Uh does it work with the strings?

[Christophe]

Another FR3 report: