There was a significant increase in a-values in the sequence, loamy sand, coarse sandy loam and loam, where ammonium was applied to pots of soil at the field capacity. Differences were also ...
When I was studying horticulture, loamy soil was flagged up as the most desirable type of soil since it incorporates a perfect mix of sand, silt and clay. So if you're looking for the best plants for ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results