The lack of sufficient organic material is no laughing matter when it comes to your soil’s tilth and fertility. The organic faction in your soil is the next all-important issue after soil texture and ...
Organic soil horizons contain about one-third of the soil carbon. Therefore, the stability of boreal soils is critical to ...
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.