Agrimoney.com | Sugar giant heralds beet - and tomato - boosts
The use of raised carbon dioxide concentrations had "doubled crop yields in the glasshouse".
I was just waiting for some moron to post that shit. I was goading and goading, waiting for just the right person and "Wallah". Look who pops up. This research has been going on all over the world for some time. Ususally I don't like to play "gotcha" because when you have facts on your side, you don't need to. But just this once, I wanted to see what it was like.
Imagine if we depended on the very few existing Republican scientists? We'd all be dead.
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Some biologists had theorized earlier that rising greenhouse gas levels would encourage plant growth over the long term because of the increased amount of carbon dioxide in the atmosphere. Plant physiologists from the University of California, Davis, may have further dashed those hopes.
They’ve shown that too much carbon dioxide, which plants need for energy, actually can inhibit a plant’s ability to assimilate nitrates – nitrogen-based nutrients pulled from the soil that plants use to make enzymes and other essential proteins.
Without those essential proteins, plant health – and food quality – may suffer, the researchers say in a study published online Thursday in the journal Science.
Plants get little benefit from increases in CO2 - Spokesman.com - May 15, 2010
BEIJING] Rising levels of carbon dioxide in the atmosphere could make rice and wheat
grow faster but be less nutritious, say Chinese scientists. The impact on agriculture could be profound.
Rising carbon dioxide could make crops less nutritious - SciDev.Net
insects will confront less nutritious host plants that will induce both lengthened larval ..... by increased CO2 and negatively affected by the insect ...
http://faculty.ucr.edu/~john/24 Cons.Biol.pdf
Climate myths: Higher CO2 levels will boost plant growth and food production - environment - 16 May 2007 - New Scientist