While there are many tasks on a gardener's list in the fall, the “clean up” that is best for our ecosystem may not look all that “clean”. Leaving residue on the soil is beneficial in many ways, ...
but increase crop yields and nutrient content. "Much of the world's arable soil is contaminated by heavy metals, like cadmium, lead and mercury, as well as metalloids, like arsenic and selenium ...
Both of these questions are related to each other and are difficult to answer appropriately without knowing the nutrient and pH levels of the soil in the questioner's garden. Do you know the ...
In particular, information on the soil nutrient losses, e.g., nitrogen (N) and phosphorus (P), through interflow and its effects on growth and nutrition of citrus plants has not been reported. Results ...