Mycorrhiza in soil help plant roots absorb nutrients. Mycorrhiza: https://en.wikipedia.org/wiki/Mycorrhiza https://en.wikipedia.org/wiki/Mycorrhiza Leaf mold:

Mycorrhiza in soil help plant roots absorb nutrients. Mycorrhiza: https://en.wikipedia.org/wiki/Mycorrhiza https://en.wikipedia.org/wiki/Mycorrhiza Leaf mold: https://en.wikipedia.org/wiki/Leaf_mold https://en.wikipedia.org/wiki/Leaf_mold KNF > Indigenous microorganisms: https://en.wikipedia.org/wiki/Korean_natural_farming#Indigenous_microorganisms https://en.wikipedia.org/wiki/Korean_natural_farming#Indigen... FWIU JWA is very similar to Castille soap? From https://news.ycombinator.com/item?id=37171603 https://news.ycombinator.com/item?id=37171603 : > A (soap-like) surfactant like JADAM Wetting Agent (JWA) which causes the applied treatments to stick to the plants might reduce fertilizer runoff levels; but Nitrogen-based fertilizer alone does not regenerate all of the components of topsoil. https://www.google.com/search?q=jadam+jwa https://www.google.com/search?q=jadam+jwa https://youtube.com/@JADAMORGANIC https://youtube.com/@JADAMORGANIC > Mycorrhizae fungus in the soil help get nutrients to plant roots, and they need to be damp in order to prevent soil from turning to dirt due to solar radiation and oxidation. https://youtube.com/@soilfoodwebschool https://youtube.com/@soilfoodwebschool Yield and Soil Fertility are valuable criteria to optimize for; with multi-criteria optimization. Crop yield: https://en.wikipedia.org/wiki/Crop_yield https://en.wikipedia.org/wiki/Crop_yield Soil fertility > Soil depletion: https://en.wikipedia.org/wiki/Soil_fertility#Soil_depletion https://en.wikipedia.org/wiki/Soil_fertility#Soil_depletion