The right amount of calcium in the soil can help plants grow healthy and strong. Test your soil first to determine how much ...

Plants need water and sunlight to survive, but they also need important nutrients which they receive from the soil. These nutrients are naturally occurring but can be limited in quantity if the soil ...

Healthy soil is the heart of thriving gardens and homesteads. Knowing the complex makeup of soil and how to care for it, can ...

FULL results of our investigation into the effect of treatment with ammonium sulphate on the calcium economy of a tea soil will be published elsewhere 1; but certain preliminary observations can now ...

Of all the heavy metals appearing as pollutants in agricultural soil, arsenic (As) poses the greatest threat to human health. As is a common pollutant in upland arable soils, which account for nearly ...