Christophe wrote:They say that corn doesn't use water, because it grows like cacti...
It's just a tweeter who wrote this. In reality there are 3 photosynthesis systems:
C3 for plants in temperate environments.
C4 for corn
CAM for cacti
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https://botarela.fr/Poaceae/Famille/Pho ... ese-3.htmlCorn is an interesting plant because it produces much more biomass than typical crop plants. While exploiting it, its cultivation returns to the soil through its roots and residues a good way of storing atmospheric carbon
Corn is a plant producing a significant quantity of biomass, a good part of which is
returned to the ground. Present on French territory on 3,5 Mha, corn cultivation therefore contributes
fully stocked with Carbon. The deposit of carbonaceous residues sequestered from corn in
France can be estimated on average at 15 million tonnes per year, distributed as illustrated on the map
bellow
https://www.maizeurop.com/wp-content/up ... 000-VF.pdf