It’s more important than ever to have a very high soil test for phosphorus (P). New University of Minnesota research at Waseca showed that soils with a very high P test (Bray P=22 ppm)-with ...

Soil carbon storage is a vital ecosystem ... rates of photosynthesis exceed decomposition resulting in high levels of SOC (Fig. 3). Arid regions have low levels of SOC mostly due to low primary ...

Therefore, growers with “high” P soils also have the option of conducting a P Site Index to determine if other ... It is possible that a field could have a soil test P level greater than 150 FIV but ...

Peaty soil is high in nutrients and organic matter ... Chalky soil can be difficult to work with, as it tends to be low in nutrients and organic matter. To improve chalky soil, you can add ...