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 ...

l), our knowledge of the turn-over of forest soil humus is very incomplete. This is particularly true of the organic matter in soil horizons below the humus layer.

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.

Organic or hybrid organic-inorganic films can be grown using molecular layer deposition (MLD) using organic precursors or a combination of organic and inorganic precursors [1]. We have pioneered the ...

Researchers from Wuhan University of Technology and Central South University, Changsha in China, have fabricated an ultra-thin organic solar cell with a bilayer hole transport layer (HTL ...