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Northern Nebraska | You never explained how you think disease works either. Reservoir, vector, host, hospitable conditions.
Nothing can stop any of those entirely. We can help obviously I don't think anyone has denied that. However correct me if I'm wrong you seem to be saying that a healthy soil can stop the reservoir of disease or provide nutrients that help the plant resist infection.
I'll counter with if healthy soil could do that why have these soil pathogens evolved? They are older tha modern AG and agriculture in the plains in general. People have know about rust spores since shortly after the invention of the microscope. Was the soil not healthy 175 years ago? | |
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Southern Rust impact on yield
