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Henry Luke Bolley
Henry Luke Bolley (February 1, 1865 – November 9, 1956) was an American botanist and plant pathologist known for his work that led to the control or eradication of several major crop diseases. He was also a pioneering college football player and coach. Early life and education Bolley was raised on a farm near Lawrenceburg, Indiana. He attended Purdue University, where he played varsity baseball and tennis. In 1887, he organized the first American football team at Purdue, and played quarterback in the team's first game against DePauw University. Bolley graduated in 1888, and remained at Purdue as a botanist while earning a master's degree in 1889. Plant pathology work In 1890, Bolley was one of the first three faculty members hired at the newly founded North Dakota Agricultural College (NDAC), later North Dakota State University. In his first year at NDAC, he isolated the organism responsible for potato scab and developed an effective treatment. In 1893, he discovered a met ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manchester, Kansas
Manchester is a city in Dickinson County, Kansas, Dickinson County, Kansas, United States. As of the 2020 United States census, 2020 census, the population of the city was 47. History Manchester was originally called Keystone, and under the latter name laid out in 1887. The name Manchester was adopted by 1890. The post office in Manchester was discontinued in 1993. In 1887, Atchison, Topeka and Santa Fe Railway built a branch line from Neva, Kansas, Neva (3 miles west of Strong City, Kansas, Strong City) through Manchester to Superior, Nebraska. In 1996, the Atchison, Topeka and Santa Fe Railway merged with Burlington Northern Railroad and renamed to the current BNSF Railway. Most locals still refer to this railroad as the "Santa Fe". In 1888, a rail line of the Chicago, Kansas and Western Railroad opened, starting from Manchester and running 43 miles west to Barnard, Kansas, Barnard The Atchison, Topeka and Santa Fe Railway acquired the line 1901. An application was file ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Smut (fungus)
The smuts are multicellular fungi characterized by their large numbers of teliospores. The smuts get their name from a Germanic word for dirt because of their dark, thick-walled, and dust-like teliospores. They are mostly Ustilaginomycetes (phylum Basidiomycota) and can cause plant disease. The smuts are grouped with the other basidiomycetes because of their commonalities concerning sexual reproduction. Smuts are cereal and crop pathogens that most notably affect members of the grass family (Poaceae) and sedges (Cyperaceae). Economically important hosts include maize, barley, wheat, oats, sugarcane, and forage grasses. They eventually hijack the plants' reproductive systems, forming galls which darken and burst, releasing fungal teliospores which infect other plants nearby. Before infection can occur, the smuts need to undergo a successful mating to form dikaryotic hyphae (two haploid cells fuse to form a dikaryon). Wild rice smut ''Ustilago esculenta'' is a species of fungus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Research Plot 30
Research Plot 30, is a historic agriculture site on the North Dakota State University campus in Fargo, North Dakota. When the pioneers broke up the grass prairie sod, flax was usually one of the first crops sown. If flax was sown continuously or with short rotations between subsequent flax crops, the flax became diseased and was called "flax sick" by farmers. The symptoms were wilting and dying flax plants during the growing season. The site is located near Centennial Avenue and 18th Street North. Flax was first planted at the site in 1894 by Professor Henry L. Bolley, a noted researcher in flax botany. By 1900, the flax plants were dead or dying. Bolley identified flax pathogens introduced by the plants themselves as the cause, and further identified resistant plants. Flax breeding programs from all over the world have sent material to NDSU to be tested for resistance to fusarium oxysporum f.sp. lini, flax wilt in Plot 30. The site was listed on the National Register of Hi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fargo, North Dakota
Fargo ( /ˈfɑɹɡoʊ/) is a city in and the county seat of Cass County, North Dakota, United States. According to the 2020 census, its population was 125,990, making it the most populous city in the state and the 219th-most populous city in the United States. Fargo, along with its twin city of Moorhead, Minnesota, and the adjacent cities of West Fargo, North Dakota and Dilworth, Minnesota, form the core of the Fargo, ND – Moorhead, MN Metropolitan Statistical Area. The MSA had a population of 248,591 in 2020. Fargo was founded in 1871 on the Red River of the North floodplain. It is a cultural, retail, health care, educational, and industrial center for southeastern North Dakota and northwestern Minnesota. North Dakota State University is located in the city. History Early history Historically part of Sioux (Dakota) territory, the area that is present-day Fargo was an early stopping point for steamboats traversing the Red River during the 1870s and 1880s. The city wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Association For The Advancement Of Science
The American Association for the Advancement of Science (AAAS) is an American international non-profit organization with the stated goals of promoting cooperation among scientists, defending scientific freedom, encouraging scientific responsibility, and supporting scientific education and science outreach for the betterment of all humanity. It is the world's largest general scientific society, with over 120,000 members, and is the publisher of the well-known scientific journal ''Science''. History Creation The American Association for the Advancement of Science was created on September 20, 1848, at the Academy of Natural Sciences in Philadelphia, Pennsylvania. It was a reformation of the Association of American Geologists and Naturalists. The society chose William Charles Redfield as their first president because he had proposed the most comprehensive plans for the organization. According to the first constitution which was agreed to at the September 20 meeting, the goal of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Dakota Fighting Sioux Football
The North Dakota Fighting Hawks represent the University of North Dakota, competing as a member of the Missouri Valley Football Conference (MVFC) in the NCAA Division I's Football Championship Subdivision. From 1973 to 2008, they played in the NCAA's NCAA Division II, winning the National Championship in 2001. From 1955 to 1972, they competed in the NCAA's College Division where they participated in and won three bowl games. North Dakota fielded its first football team in 1894. In 1922, they were one of the 9 charter members of the North Central Conference, where they competed until 2008 when they upgraded all of their athletic programs to the Division I level and joined the Great West Conference. They joined the Big Sky Conference in 2012. UND has won 26 conference championships, including 14 outright titles. They have qualified for NCAA postseason play 18 times, most recently in 2019. North Dakota was ineligible for post season play during its transition to Division I from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of North Dakota
The University of North Dakota (also known as UND or North Dakota) is a public research university in Grand Forks, North Dakota. It was established by the Dakota Territorial Assembly in 1883, six years before the establishment of the state of North Dakota. The university has the only schools olawanmedicinein the state of North Dakota. The John D. Odegard School of Aerospace Sciences was the first in the country to offer a degree iunmanned aircraft systems operation Several national research institutions are on the university's campus including the Energy and Environmental Research Center, the School of Medicine and Health Sciences, and the USDA Human Nutrition Research Center. It is classified among "R2: Doctoral Universities – High research activity". The National Science Foundation ranks UND #151 in the nation. History Founding UND was founded in 1883, six years before North Dakota became a state. UND was founded with a liberal arts foundation and expanded to include s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New International Encyclopedia
''The New International Encyclopedia'' was an American encyclopedia first published in 1902 by Dodd, Mead and Company. It descended from the ''International Cyclopaedia'' (1884) and was updated in 1906, 1914 and 1926. History ''The New International Encyclopedia'' was the successor of the ''International Cyclopaedia'' (1884). Initially, ''The International Cyclopaedia'' was largely a reprint of Alden's ''Library of Universal Knowledge'', which was a reprint of the British ''Chambers's Encyclopaedia''. The title was changed to ''The New International Encyclopedia'' in 1902, with editors Harry Thurston Peck, Daniel Coit Gilman, and Frank Moore Colby. The encyclopedia was popular and reprints were made in 1904, 1905, 1907 (corrected and expanded to 20 volumes), 1909 and 1911. The 2nd edition appeared from 1914 to 1917 in 24 volumes. With Peck and Gilman deceased, Colby was joined by a new editor, Talcott Williams. This edition was set up from new type and thoroughly revised. It ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Wheat Diseases
This article is a list of diseases of wheat (''Triticum'' spp.) grouped by causative agent. Bacterial diseases Fungal diseases Viral diseases Phytoplasmal diseases Nematodes, parasitic References Common Names of Diseases, The American Phytopathological Society Further reading * * , earlier but more detail * {{DEFAULTSORT:Wheat diseases, list Wheat Wheat is a grass widely cultivated for its seed, a cereal grain that is a worldwide staple food. The many species of wheat together make up the genus ''Triticum'' ; the most widely grown is common wheat (''T. aestivum''). The archaeologi ... * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stem Rust
Stem rust, also known as cereal rust, black rust, red rust or red dust, is caused by the fungus ''Puccinia graminis'', which causes significant disease in cereal crops. Crop species that are affected by the disease include bread wheat, durum wheat, barley and triticale. These diseases have affected cereal farming throughout history. The annual recurrence of stem rust of wheat in North Indian plains was discovered by Prof. K.C. Mehta. Since the 1950s, wheat strains bred to be resistant to stem rust have become available. Fungicides effective against stem rust are available as well. In 1999 a new virulent race of stem rust was identified against which most current wheat strains show no resistance. The race was named TTKSK (e.g. isolate Ug99). An epidemic of stem rust on wheat caused by race TTKSK spread across Africa, Asia and the Middle East, causing major concern due to the large numbers of people dependent on wheat for sustenance, thus threatening global food security. An o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flax
Flax, also known as common flax or linseed, is a flowering plant, ''Linum usitatissimum'', in the family Linaceae. It is cultivated as a food and fiber crop in regions of the world with temperate climates. Textiles made from flax are known in Western countries as linen and are traditionally used for bed sheets, underclothes, and table linen. Its oil is known as linseed oil. In addition to referring to the plant, the word "flax" may refer to the unspun fibers of the flax plant. The plant species is known only as a cultivated plant and appears to have been domesticated just once from the wild species ''Linum bienne'', called pale flax. The plants called "flax" in New Zealand are, by contrast, members of the genus ''Phormium''. Description Several other species in the genus ''Linum'' are similar in appearance to ''L. usitatissimum'', cultivated flax, including some that have similar blue flowers, and others with white, yellow, or red flowers. Some of these are perennial pla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Disease Resistance In Fruit And Vegetables
There are a number of lines of defence against pests (that, those animals that cause damage to the plants we grow) and diseases in the orchard, principal among these being the practice of good husbandry, creating healthy soil and ensuring high standards of garden hygiene. But no matter how diverse and healthy the garden eco-system may be, there will always be a degree of disease and pest presence. In many ways, some level of pathogen population in the garden can be not only acceptable but desirable as they are indicative of a generally healthful and diverse environment, and add to the overall robustness of the system as an immunity to such detrimental influences will build up, particularly in a balanced polycultural regime. Indeed, most of the plants we grow will tend to be selected because they are trouble free, and those that are more susceptible to attack will have fallen by the wayside over time. However, most farmers find it unacceptable that the food crops they grow are dam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
