Christmas tree cultivation and oxygen. Nitrogen, phosphorus, potassium, calcium, magnesium, sulfur, boron, copper, chlorine, manganese, molybdenum, iron, and zinc are obtained from the soil. If the necessary elements are not available in the local soil, nutritious fertilizers are used. Other important soil considerations include pH and drainage. Certain types of soil are preferable, depending on the type of tree. Pine trees are usually better adapted to a sandy or sandy loam soil, while white spruce trees and fir trees, such as the Douglas-fir, prefer fine-texture loams and clay loam soils. Some trees grow well in all types of soil, but in any case,
Lamia noble Lamia noble In the "Dungeons & Dragons" fantasy role-playing game, the lamia noble is a type of monstrous humanoid. The lamia noble first appeared in the original first edition "Fiend Folio" (1981), credited to Phillip Masters. The lamia noble appeared in second edition "Advanced Dungeons & Dragons" in "Monstrous Compendium Volume Two" (1989), and appeared under the "lamia" entry in the "Monstrous Manual" (1993). The lamia noble appears in third edition in the adventure "Expedition to the Demonweb Pits" (2007). A lamia noble is a rarer type of lamia. These beings rule over other lamias and the locations they inhabit.