Peanut Response to Gypsum and Soil pH Peanut Notes No. 36 2021
Would you even consider planting peanuts here with these pH’s even if we lime now? This was a last-minute land swap.
No. Too low. I think there will be a 30% yield hit for pH 5 and likely a 50% yield hit for pH 4.5 compared with yield at pH 6.
[See the article if you would like more detail.]