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,
Douglas Fraser to 1984. He had pressed for automobile manufacturers to put UAW members on their boards in 1976. He was the first labor leader to sit on the board of directors of an important American company. Fraser negotiated another round of concessionary contracts in 1982. The early 1980s recession hit the Ford Motor Company particularly hard. To help save the company, Fraser negotiated significant wage and benefit cuts. The same wage concessions were given to General Motors, as Fraser sought to keep wages uniform across the industry to avoid giving one company a cost advantage over another. Some deeply criticized Fraser's