WebApr 13, 2024 · Explanation: There are several means by which seeds are moved around and planted. Here are a couple: By the wind. Some seeds are designed to be carried by the … WebBy: Olin Wade (Remodel or Move Stuff) It can take anywhere from 12-20 days for a Japanese Maple tree to germinate, depending on the conditions and type of tree. The optimal temperature for germination is 70-80 degrees Fahrenheit and the soil should be kept lightly moist but not soggy and well-drained. As germination takes place, the seed will ...
How to Grow Amur Maple (Acer Ginnala) - Dengarden
WebJun 12, 2009 · To travel so far, a seed relies on a tiny spiral of air that forms above its papery wing and provides lift, a new study shows. Such an air vortex helps moths, bats, and birds stay aloft, but its use in seeds marks a first for plants. WebAcer in general: sow outdoors in Fall, or soak 48 hours, sow to barely cover seed, moist warm 60 days, moist cold 60 - 90 days, followed by 65- 70F. Depending on the type, germination may take anywhere from 30 - 365 days. Like Related Discussions Growing a japanese maple bonsai tree and need advice! Q Comments (1) dr eugenia south
Teaching kids about science and seed dispersal - MSU Extension
WebJun 11, 2009 · June 11, 2009. PASADENA, Calif.—. The twirling seeds of maple trees spin like miniature helicopters as they fall to the ground. Because the seeds descend slowly as they swirl, they can be carried aloft by the wind and dispersed over great distances. Just how the seeds manage to fall so slowly, however, has mystified scientists. WebBy spinning, the maple seed creates spinning funnels of air, or vortices, on top of its wing. When air is moving fast, Bernoulli’s principle says it has lower pressure, so the pressure on top of the wing becomes lower than underneath, pushing up on the seed. This helps the seed stay in the air longer, letting it travel further! WebSep 26, 2014 · Place several different seeds under a box on a table in front of a fan: turn on the fan and then lift the box. Note how far the different seeds fly. Do they fly in a straight … dr eugene yen northshore