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- Victor_A._Tiedjens abstract "Victor Alphons Tiedjens (1895–1975) was an American horticulturist, agronomist, biochemist and soil chemist. He was credited as \"one of the pioneers in growing plants in chemical solutions.\" In the late 1920s and the 1930s, Tiedjens was an early researcher of aqua ammonia as a source of nitrogen for plants. He is credited with publishing research that has changed the views and theories of nitrogen use by plants, \"prior to about 1925, nearly all agronomists considered that nitrate was almost the only form of nitrogen assimilated by plants,...The bulletin by Tiedjens and Robbins (1931) did much to correct the early erroneous ideas.\"During his many years working as a student, graduate student, and basic researcher within the United States collegiate system, Tiedjens concluded that calcium was the key element for healthy, productive soils. Using various technical publications and his years of field research, he devised a test to determine appropriate calcium levels necessary for various types of soils and growing media to encourage optimum economical plant growth, health, and reproduction. This test is still in use today.Tiedjens also experimented with different methods of fertilizing crops. He discovered plants can absorb fertilizer nutrients only when they are in a liquid form. He rationalized that if he dissolved dry materials in water they would be better utilized by the plant. This led to the inception of liquid fertilizers. Tiedjens then felt another step could lead to even greater efficiency; he completely bypassed the soil and applied the liquid fertilizers directly on the plants, which became the origin of foliar nutrition of plants.Tiedjens developed a program utilizing the combination of the ideal growing environment and nutrient stimulation of the plant to bring about the best economical and nutritional system for the farmer. The program has been successfully used on a wide scale, from a potato farm in Aroostook county Maine, grain and dairy operations in the Midwestern United States and Canada to a produce farm on Mexico's Yucatán peninsula, showing that it can be adapted to any agricultural operation.".
- Victor_A._Tiedjens birthDate "1895".
- Victor_A._Tiedjens birthYear "1895".
- Victor_A._Tiedjens deathDate "1975".
- Victor_A._Tiedjens deathYear "1975".
- Victor_A._Tiedjens thumbnail Dr._V.A._Tiedjens_1975.jpg?width=300.
- Victor_A._Tiedjens wikiPageID "23083294".
- Victor_A._Tiedjens wikiPageLength "9043".
- Victor_A._Tiedjens wikiPageOutDegree "36".
- Victor_A._Tiedjens wikiPageRevisionID "659586576".
- Victor_A._Tiedjens wikiPageWikiLink Agronomy.
- Victor_A._Tiedjens wikiPageWikiLink American_Association_for_the_Advancement_of_Science.
- Victor_A._Tiedjens wikiPageWikiLink American_Chemical_Society.
- Victor_A._Tiedjens wikiPageWikiLink American_Society_of_Agronomy.
- Victor_A._Tiedjens wikiPageWikiLink Ammonium_hydroxide.
- Victor_A._Tiedjens wikiPageWikiLink Biochemist.
- Victor_A._Tiedjens wikiPageWikiLink Brillion,_Wisconsin.
- Victor_A._Tiedjens wikiPageWikiLink Calcium.
- Victor_A._Tiedjens wikiPageWikiLink Category:1895_births.
- Victor_A._Tiedjens wikiPageWikiLink Category:1975_deaths.
- Victor_A._Tiedjens wikiPageWikiLink Category:American_scientists.
- Victor_A._Tiedjens wikiPageWikiLink Category:Harvard_University_alumni.
- Victor_A._Tiedjens wikiPageWikiLink Category:People_from_Calumet_County,_Wisconsin.
- Victor_A._Tiedjens wikiPageWikiLink Category:Rutgers_University_alumni.
- Victor_A._Tiedjens wikiPageWikiLink Category:Soil_scientists.
- Victor_A._Tiedjens wikiPageWikiLink Category:University_of_Wisconsin–Madison_alumni.
- Victor_A._Tiedjens wikiPageWikiLink Category:Writers_from_New_Jersey.
- Victor_A._Tiedjens wikiPageWikiLink Category:Writers_from_Wisconsin.
- Victor_A._Tiedjens wikiPageWikiLink Harvard_University.
- Victor_A._Tiedjens wikiPageWikiLink Horticulture.
- Victor_A._Tiedjens wikiPageWikiLink Innovator.
- Victor_A._Tiedjens wikiPageWikiLink Lago_Oil_and_Transport_Company.
- Victor_A._Tiedjens wikiPageWikiLink Massachusetts_Horticultural_Society.
- Victor_A._Tiedjens wikiPageWikiLink Nitrogen.
- Victor_A._Tiedjens wikiPageWikiLink Postgraduate_education.
- Victor_A._Tiedjens wikiPageWikiLink Research.
- Victor_A._Tiedjens wikiPageWikiLink Rutgers_University.
- Victor_A._Tiedjens wikiPageWikiLink Soil_chemistry.
- Victor_A._Tiedjens wikiPageWikiLink University_of_Massachusetts_Amherst.
- Victor_A._Tiedjens wikiPageWikiLink University_of_Wisconsin–Madison.
- Victor_A._Tiedjens wikiPageWikiLink Virginia_Academy_of_Science.
- Victor_A._Tiedjens wikiPageWikiLink File:Arie_F._den_Boer,_Fred_Edmunds,_and_Victor_A_Tiedjens.jpg.
- Victor_A._Tiedjens wikiPageWikiLink File:Dr._Tiedjens_on_Paul_Miller_farm_Ohio._Prob_56-57.jpg.
- Victor_A._Tiedjens wikiPageWikiLink File:Dr._V.A._Tiedjens_1975.jpg.
- Victor_A._Tiedjens wikiPageWikiLinkText "Victor A. Tiedjens".
- Victor_A._Tiedjens dateOfBirth "1895".
- Victor_A._Tiedjens dateOfDeath "1975".
- Victor_A._Tiedjens name "Tiedjens, Victor A.".
- Victor_A._Tiedjens shortDescription "American soil scientist".
- Victor_A._Tiedjens wikiPageUsesTemplate Template:Authority_control.
- Victor_A._Tiedjens wikiPageUsesTemplate Template:Persondata.
- Victor_A._Tiedjens wikiPageUsesTemplate Template:Reflist.
- Victor_A._Tiedjens description "American soil scientist".
- Victor_A._Tiedjens description "American soil scientist".
- Victor_A._Tiedjens subject Category:1895_births.
- Victor_A._Tiedjens subject Category:1975_deaths.
- Victor_A._Tiedjens subject Category:American_scientists.
- Victor_A._Tiedjens subject Category:Harvard_University_alumni.
- Victor_A._Tiedjens subject Category:People_from_Calumet_County,_Wisconsin.
- Victor_A._Tiedjens subject Category:Rutgers_University_alumni.
- Victor_A._Tiedjens subject Category:Soil_scientists.
- Victor_A._Tiedjens subject Category:University_of_Wisconsin–Madison_alumni.
- Victor_A._Tiedjens subject Category:Writers_from_New_Jersey.
- Victor_A._Tiedjens subject Category:Writers_from_Wisconsin.
- Victor_A._Tiedjens hypernym Horticulturist.
- Victor_A._Tiedjens type Agent.
- Victor_A._Tiedjens type Person.
- Victor_A._Tiedjens type Scientist.
- Victor_A._Tiedjens type Writer.
- Victor_A._Tiedjens type Person.
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- Victor_A._Tiedjens type Writer.
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- Victor_A._Tiedjens type Q215627.
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- Victor_A._Tiedjens type Person.
- Victor_A._Tiedjens comment "Victor Alphons Tiedjens (1895–1975) was an American horticulturist, agronomist, biochemist and soil chemist. He was credited as \"one of the pioneers in growing plants in chemical solutions.\" In the late 1920s and the 1930s, Tiedjens was an early researcher of aqua ammonia as a source of nitrogen for plants.".
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- Victor_A._Tiedjens depiction Dr._V.A._Tiedjens_1975.jpg.
- Victor_A._Tiedjens givenName "Victor A.".
- Victor_A._Tiedjens isPrimaryTopicOf Victor_A._Tiedjens.
- Victor_A._Tiedjens name "Tiedjens, Victor A.".
- Victor_A._Tiedjens name "Victor A. Tiedjens".
- Victor_A._Tiedjens surname "Tiedjens".