![]() Western redcedar is commonly planted along streams and even in the understory of thinned Douglas-fir stands. ![]() Forests with a mix of tree species may also attract a larger variety of wildlife. A mixed-species stand of trees may be more resistant to diseases and insects, which usually favor one species over another. ![]() Reforestation of laminated root rot pockets generally involves planting western redcedar, which is resistant to the disease, or red alder, which is immune.Įven where Douglas-fir is the preferred species to plant, many forest landowners enjoy having a mix of species in their forests and often mix in other conifers. This disease kills all the Douglas-fir trees in pockets that are a quarter-acre or larger. In the Coast Range and the Cascades, the most common root disease is laminated root rot. On the north Oregon coast, where Swiss needle cast is most common and can severely limit Douglas-fir growth, reforestation typically involves planting western hemlock, Sitka spruce and western redcedar. Both these diseases are common in western Oregon, and both either primarily or exclusively attack Douglas-fir. Some situations where Douglas-fir is not the best species to plant are in areas that have diseases such as laminated root rot or Swiss needle cast. A primary tenet of Oregon’s law requiring reforestation is to replant the same species that were removed in most cases, unless there’s a good reason not to. Most timber harvest involves logging Douglas-fir trees, which often end up at mills that use them to make lumber or plywood. Oregon’s forest protection laws require private landowners to replant trees after harvesting timber. Another reason is that most planting is done after logging on private lands. That’s because as a native tree species it is well adapted to most of the sites where planting is done. Doug-fir is the most common tree planted in Oregon, however. To answer the second question, not all of the 40 million trees planted in Oregon’s forests each year are Douglas-fir. My hat goes off to the tree planters who put each seedling in the ground by hand. Most of the work of tree planting takes place in cold and rainy weather, on steep and rugged terrain. That seems pretty doable – but it isn’t easy work. It would thus take 455 tree planters about 88 days to plant 40 million trees. If each tree planter plants 1,000 trees per day for 88 days, that’s 88,000 trees per tree planter per year. 1 to March 31, which is about 88 work days. To answer the first question, 40 million seedlings may seem like a lot, but a good tree planter plants 1,000 to 1,200 seedlings per day. Are they all Douglas-fir, like you show in the ads?.How is it possible to plant 40 million trees every year?.Many people believe this fact at face value, but some have questions. We’ve been focusing on reforestation after timber harvest, and frequently tout the fact that every year Oregon forest landowners plant 40 million seedlings. ![]() The Douglas Fir also is a large wildlife attraction for many species of birds and small mammals who enjoy its seeds and foliage.If you’ve been watching much TV or spending time on social media during your stay-at-home, social-distancing time, you may have had the pleasure of seeing one or more of OFRI’s educational ads. Additionally, the bluish/green needles with its denser growth habit also make it an excellent choice in landscaping. This tree is widely planted and harvested throughout the world for lumber and Christmas trees, but makes for a good wind break or privacy screen in smaller venues as well. The Rocky Mountain variety is winter hardy to Zone 4 and its popularity has led to it being planted worldwide. It continues to be a highly valued tree for especially the lumber industry and many other uses. The Douglas Fir tree is a faster growing evergreen tree native to the Pacific Northwest of the United States including Wyoming and was an important resource for Native American Indians. Select your shipping season during order. Ships during the Spring or Fall each seasonal year according to your zone. Note the potted sizes are often averaging 18+ inches. See About Our Trees & Plants for Details. glauca) Popular Item! Fall 2023 Ordering availableĪn all naturally grown (no chemical fertilizers or pesticides used), plug seedling of 8-12" size or potted 15+inch size. Douglas Fir Seedlings - Rocky Mountain (Pseudotsuga menziesii var.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |