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Laurel Wilt
Laurel wilt, also called laurel wilt disease, is a vascular disease that is caused by the fungus ''Raffaelea lauricola'', which is transmitted by the invasive redbay ambrosia beetle, ''Xyleborus glabratus''. The disease affects and kills members of the laurel family. The avocado is perhaps the most commercially valuable plant affected by laurel wilt. Symptoms Symptoms of laurel wilt include wilted stems and leaves and dark streaking in the wood. Laurel wilt can spread in at least two ways: one is via the beetle's natural reproduction and migration. A second way is through the sale and transport of beetle-infested wood, a result of redbay's use as firewood and for outdoor grilling. Life cycle ''R. lauricola'' is symbiotic with ''X. glabratus''. It reproduces clonally and is vertically transmitted originally evolving from a sexual population of mutualists. This combination of traits and ancestral traits is common, however Dreaden et al 2019 finds ''R. lauricola'' to be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lauraceae
Lauraceae, or the laurels, is a plant family that includes the true laurel and its closest relatives. This family comprises about 2850 known species in about 45 genera worldwide (Christenhusz & Byng 2016 ). They are dicotyledons, and occur mainly in warm temperate and tropical regions, especially Southeast Asia and South America. Many are aromatic evergreen trees or shrubs, but some, such as ''Sassafras'', are deciduous, or include both deciduous and evergreen trees and shrubs, especially in tropical and temperate climates. The genus ''Cassytha'' is unique in the Lauraceae in that its members are parasitic vines. Most laurels are highly-poisonous. Overview The family has a worldwide distribution in tropical and warm climates. The Lauraceae are important components of tropical forests ranging from low-lying to montane. In several forested regions, Lauraceae are among the top five families in terms of the number of species present. The Lauraceae give their name to habitats know ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alabama
(We dare defend our rights) , anthem = "Alabama (state song), Alabama" , image_map = Alabama in United States.svg , seat = Montgomery, Alabama, Montgomery , LargestCity = Huntsville, Alabama, Huntsville , LargestCounty = Baldwin County, Alabama, Baldwin County , LargestMetro = Birmingham metropolitan area, Alabama, Greater Birmingham , area_total_km2 = 135,765 , area_total_sq_mi = 52,419 , area_land_km2 = 131,426 , area_land_sq_mi = 50,744 , area_water_km2 = 4,338 , area_water_sq_mi = 1,675 , area_water_percent = 3.2 , area_rank = 30th , length_km = 531 , length_mi = 330 , width_km = 305 , width_mi = 190 , Latitude = 30°11' N to 35° N , Longitude = 84°53' W to 88°28' W , elevation_m = 150 , elevation_ft = 500 , elevation_max_m = 735.5 , elevation_max_ft = 2,413 , elevation_max_point = Mount Cheaha , elevation_min_m = 0 , elevation_min_ft = 0 , elevation_min_point = Gulf of Mexico , OfficialLang = English language, English , Languages = * English ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Japanese Oak Wilt
Japanese oak wilt (also called mortality of oak trees in Japan) is a fungal disease caused by ''Raffaelea quercivora'' fungus affecting by oak trees. In 1998, Japanese plant pathologists group was isolation, inoculation and reisolation the dead tree.Ito S., Kubono T., Sahasi N., Yamada T.(199Associated fungi with the mass mortality of oak trees ''Journal of the Japanese Forestry Society 80(3), 170-175.'' It is the first disease known that ''Raffaela'' fungus cause plant disease. Symptoms The first obvious symptom was that the leaves wilted, and many small holes appeared on the trunk. The leaves turned to red and died back quickly (1 or 2 weeks), and finally the tree died. If you cut the dead tree, you would discover the xylem had been discolored to brown. Mechanism The oak trees react plugging their xylem with gum and tyloses for blocking the fungus spreading.{{cite journal, url=http://ci.nii.ac.jp/naid/110002830776/en, author1=Kuroda, K. , author2=Yamada, T. , year=1996, title= D ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Propiconazole
Propiconazole is a triazole fungicide, also known as a DMI, or demethylation inhibiting fungicide due to its binding with and inhibiting the 14-alpha demethylase enzyme from demethylating a precursor to ergosterol. Without this demethylation step, the ergosterols are not incorporated into the growing fungal cell membranes, and cellular growth is stopped. Agriculture Propiconazole is used agriculturally as a systemic fungicide on turfgrasses grown for seed and aesthetic or athletic value, wheat, mushrooms, corn, wild rice, peanuts, almonds, sorghum, oats, pecans, apricots, peaches, nectarines, plums, prunes and lemons. It is also used in combination with permethrin in formulations of wood preserver. Propiconazole is a mixtureL. Toribio, M. J. del Nozal, J. L. Bernal, J. J. Jeménez und C. Alonso,'' J. Chromatography A'' 2004, ''1046'', 249-253. of four stereoisomers and was first developed in 1979 by Janssen Pharmaceutica. Propiconazole exhibits strong anti-feeding properties ag ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jacksonville, Florida
Jacksonville is a city located on the Atlantic coast of northeast Florida, the most populous city proper in the state and is the largest city by area in the contiguous United States as of 2020. It is the seat of Duval County, with which the city government consolidated in 1968. Consolidation gave Jacksonville its great size and placed most of its metropolitan population within the city limits. As of 2020, Jacksonville's population is 949,611, making it the 12th most populous city in the U.S., the most populous city in the Southeast, and the most populous city in the South outside of the state of Texas. With a population of 1,733,937, the Jacksonville metropolitan area ranks as Florida's fourth-largest metropolitan region. Jacksonville straddles the St. Johns River in the First Coast region of northeastern Florida, about south of the Georgia state line ( to the urban core/downtown) and north of Miami. The Jacksonville Beaches communities are along the adjacent Atlantic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sassafras Albidum
''Sassafras albidum'' (sassafras, white sassafras, red sassafras, or silky sassafras) is a species of ''Sassafras'' native to eastern North America, from southern Maine and southern Ontario west to Iowa, and south to central Florida and eastern Texas. It occurs throughout the eastern deciduous forest habitat type, at altitudes of up to above sea level.Flora of North America''Sassafras albidum''/ref>U.S. Forest Service''Sassafras albidum'' (pdf file)/ref>Hope College, Michigan/ref> It formerly also occurred in southern Wisconsin, but is extirpated there as a native tree. Description ''Sassafras albidum'' is a medium-sized deciduous tree growing to tall, with a canopy up to wide, with a trunk up to in diameter, and a crown with many slender sympodial branches. The bark on trunk of mature trees is thick, dark red-brown, and deeply furrowed. The shoots are bright yellow green at first with mucilaginous bark, turning reddish brown, and in two or three years begin to show shallow f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Persea Borbonia
''Persea borbonia'' or redbay is a small, evergreen tree in the laurel family (Lauraceae), native to the southeastern United States. It belongs to the genus '' Persea'', a group of evergreen trees including bays and the avocado. ''Persea borbonia'' has several common names including tisswood, scrubbay, shorebay, and swampbay. Description ''Persea borbonia'' can be present as either a small tree or a large shrub. It has evergreen leaves that are about 3 to 6 inches long with a lance shape. The leaves are arranged alternately and emit a spicy smell when crushed. The leaves vary in color from bright green to dark green. These trees are capable of producing fruit that is a small, blue or black drupe. Redbay is a perennial, with a non-herbaceous stem that is lignified. Distribution ''Persea borbonia'' grows in the coastal margins of the southeastern United States. It is endemic to the lowlands of Texas, Arkansas, Louisiana, Florida, Mississippi, Alabama, Georgia, South Carolina, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Packing Material
Packaging is the science, art and technology of enclosing or protecting products for distribution, storage, sale, and use. Packaging also refers to the process of designing, evaluating, and producing packages. Packaging can be described as a coordinated system of preparing goods for transport, warehousing, logistics, sale, and end use. Packaging contains, protects, preserves, transports, informs, and sells. In many countries it is fully integrated into government, business, institutional, industrial, and personal use. Package labeling (American English) or labelling (British English) is any written, electronic, or graphic communication on the package or on a separate but associated label. History of packaging Ancient era The first packages used the natural materials available at the time: baskets of reeds, wineskins (bota bags), wooden boxes, pottery vases, ceramic amphorae, wooden barrels, woven bags, etc. Processed materials were used to form packages as they were developed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solid Wood
Solid wood is a term most commonly used to distinguish between ordinary lumber and engineered wood, but it also refers to structures that do not have hollow spaces. Engineered wood products are manufactured by binding together wood strands, fibers, or veneers with adhesives to form a composite material. Engineered wood includes plywood, oriented strand board (OSB) and fiberboard. The fact that a product is made from solid wood is often touted in advertisements. However, using solid wood has advantages and disadvantages. Comparison with engineered wood Perhaps the greatest advantage of solid wood is that the wood is the same all the way through, so repairs are relatively easy. Repairs to veneer are much more difficult and sometimes impossible. Solid wood furniture is strong enough to easily satisfy all furniture applications, and it can last for centuries. Society is still questioning whether furniture made of plywood (often made from pine) can do the same. Plywood and other engi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Port Wentworth
Port Wentworth is a city in Chatham County, Georgia, United States. The 2020 population was 10,878, more than double the population of 5,359 at the 2010 census. Port Wentworth is part of the Savannah metropolitan area. History The Georgia General Assembly incorporated Port Wentworth in 1957. Dixie Crystals plant explosion On February 7, 2008, an explosion at the historic Dixie Crystals sugar plant, established in 1916 on Oxnard Drive, killed 14 people and injured at least 40 others. The victims ranged in age from 18 to 56. The blast could be heard as far away as Levy, South Carolina, where it shook house walls. The accident brought Port Wentworth national and international notice; it was widely reported in European and Asian media. Geography Port Wentworth is located in the northern corner of Chatham County at . It is bordered by Effingham County to the north, by Garden City to the southeast, and by the Savannah city limits (surrounding Savannah/Hilton Head International Ai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Savannah, Georgia
Savannah ( ) is the oldest city in the U.S. state of Georgia (U.S. state), Georgia and is the county seat of Chatham County, Georgia, Chatham County. Established in 1733 on the Savannah River, the city of Savannah became the Kingdom of Great Britain, British British America, colonial capital of the Province of Georgia and later the first state capital of Georgia. A strategic port city in the American Revolution and during the American Civil War, Savannah is today an industrial center and an important Atlantic seaport. It is Georgia's Georgia (U.S. state)#Major cities, fifth-largest city, with a 2020 United States Census, 2020 U.S. Census population of 147,780. The Savannah metropolitan area, Georgia's List of metropolitan areas in Georgia (U.S. state), third-largest, had a 2020 population of 404,798. Each year, Savannah attracts millions of visitors to its cobblestone streets, parks, and notable historic buildings. These buildings include the birthplace of Juliette Gordon Low (f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bay County, Florida
Bay County is a county on the Emerald Coast in Northwest Florida. As of the 2020 census, the population was 175,216. Its county seat is Panama City. Bay County is included in the Panama City, Florida Metropolitan Statistical Area. History On February 12, 1913, representatives from five towns on St. Andrews Bay met in Panama City to select a name for a proposed new county. The name Bay was selected because it was satisfactory to the majority of the citizens and descriptive of the territory that would be included. On July 1, 1913, the Legislature created Bay County from portions of Washington, Calhoun and Walton counties. Panama City was where ''Gideon v. Wainwright'', a 1963 US Supreme Court decision that gave all persons accused of a crime the right to an attorney paid for by the government, originated. Geography According to the U.S. Census Bureau, the county has a total area of , of which is land and is water. Adjacent counties * Washington County - north * Jackson ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
