The meaning of AERIAL ROOT is any root exposed to the air; especially : one of the roots found in epiphytes and climbers not in contact with the soil but usually anchoring the plant to its support and often functioning in photosynthesis.
The meaning of SPHAERIALES is a large order of ascomycetous fungi (subclass Euascomycetes) that usually have hard dark perithecia with definite ostioles, that include many economically important plant parasites as well as large numbers of saprophytes, an
aThe plant's aerial system, consisting of trunk and foliage, is characterized by its intermittent growth. The young rubber tree develops by producing leaves periodically in tiers, forming what are known as growth units (Fig 2.2). A growth unit consists of a lower area of scale leaves, followe...
which act as adhesion or anchorage organs. Appressoria are localized swellings of the tip ofgerm tubesor older hyphae that develop in response to contact with the host. They originate in infection hyphae and penetrate into the host epidermal cells (generally of plant origin). An appressorium...
As a practical matter, a fair amount of forensic work may be necessary just to establish the type of powerplant in use by the unmanned aircraft-probably the most likely component to survive significant impact forces-and then use that to try to track down the manufacturer and, eventually, the...
UAVs equipped with advanced imaging technologies, such as multispectral and hyperspectral cameras have proven effective in assessing crop health. These drones can capture high-resolution images that allow for the identification of plant stress, nutrient deficiencies, and pest infestations [94,108,109]. ...
Boeing engineers came up with the concept of the “Flying Boom” system. The B-29 was the first to employ the flying boom system, and between 1950 and 1951, 116 original B-29s, designated KB-29Ps, were converted at the Boeing plant at Renton, Washington State. Boeing went on to ...
The show got off to a shaky start, with many global manufacturers and rental companies introducing travel bans ahead of the exhibition, which started 10 March, meaning only North American employees were on their stands. Some of the major domestic rental companies imposed travel bans too, among ...
The meaning of AERIAL ROOT is any root exposed to the air; especially : one of the roots found in epiphytes and climbers not in contact with the soil but usually anchoring the plant to its support and often functioning in photosynthesis.
Indeed, Throndson's invention is applicable for vertical take-off only and landing and hovering, with the main power plant taking over the level flight function of providing thrust via a turbojet or turbofan. Hence, in his invention, the devices including the Coanda ejector are shut down and...