CAST FERTILIZER. “Earthworms also facilitate the transport of certain elements to the soil surface so that their faecal casts have concentrations of calcium, sodium, potassium, magnesium, available phosphorus, and molybdenum that are higher than in the surrounding soil. Therefore, earthworms not only improve the soil texture but also enrich the soil.”
https://lnkd.in/e8jbAfG
linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022