CORVALLIS – Adding organic matter is the best way to improve nearly all kinds of soils. If you’re unsure if your soil needs amendments, take note if it dries and cracks in summer, drains ...

A research team sheds light on the longstanding debate regarding sand topdressing and its role in managing organic matter in ...

Aa Aa Aa Organic matter is a key component of soil that affects its physical, chemical, and biological properties, contributing greatly to its proper functioning on which human societies depend.

As spring approaches, homeowners face a common dilemma: should they dethatch or aerate their lawns? Both practices can significantly improve lawn health, but they address different issues. Dethatching ...

The coarse organic matter in garden soil improves ... To start a new in-ground garden bed, use a tiller or spade to mix a ...

As the layer of fertile topsoil thins ... State University showed that in the 50 years from 1959, soil structure and levels of organic matter had degraded while acidity had increased.

Burnt soil has obviously lost any mulch that had been present as well as the layer of decomposing organic material or humus just below it. Microbial soil life, from aerobic bacteria to symbiotic ...