Christmas tree cultivation has shifted toward the production of higher-quality trees, increasing land quality expectations as well. Indeed, some species of tree, such as the Fraser fir, are unable to grow on low-quality, marginal farmland. Flat or gently rolling land is preferred to that with steep slopes and inclines, which is prone to erosion and fluctuations in fertility. Noticeable obstructions, such as rocks, fences or significant underbrush, are also undesirable. Like all crops and plants, Christmas trees require a specific set of nutrients to thrive. There are 16 elements crucial for growth; of those, three are obtained through air and water: hydrogen, carbon,
Thomas Fraser, 10th Lord Lovat for him at Wardlaw Mausoleum, near Beauly. Fraser, Sarah (2012) The Last Highlander. Scotland's Most Notorious Clan Chief, Rebel and Double Agent. Harper Press, London. Thomas Fraser, 10th Lord Lovat Thomas Fraser, 10th Lord Lovat (1631–1699), was a younger son of Hugh, 6th Lord Lovat (1591–1646), hereditary chief of the Clan Fraser. He was known as Thomas of Beaufort, which marked him as the belonging to the second line of the family tree after the chiefly family, the Lovats. As an eighteen year old, he led 1000 Fraser men in support of the deposed Stuarts in a battle with Oliver