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GEORGE HARRISON SHULL The frequency with which the presence of hereditary characters is dominant over their absence naturally suggests that inhibiting factors may be operating when the reverse relation appears to exist, as when the hornless character of polled cattle dominates over horns, and the "smooth" character over the "bearded" in wheat ...
George Harrison Shull of Princeton, New Jersey, with hybrid corn. Signed: With respect and Admiration to President Truman. To: President Truman From: Dr. George H. Shull, Originator of Hybrid Corn Date(s) September 20, 1949. Harry S. Truman Library & Museum. 500 W US Hwy 24 ...
6 de nov. de 2009 · Biography 12: George Harrison Shull (1874-1954) George Shull worked at the Station of Experimental Evolution. He used genetics to improve agricultural yields in corn and other crops. ID: 16312; Source: DNAFTB; 16957. 100 Years of Corn Research at CSHL.
7 de oct. de 2021 · Thus, the distinguished population geneticist James Crow expressed the unanimous view of the genetic and agronomic community when he celebrated in a 1998 essay, the 90th anniversary of George Shull’s Composition: hybrid corn ‘marked the beginning of the exploitation of heterosis in plant breeding, surely one of genetics’ greatest triumphs’ (Crow 1998, p. 923).
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19 de dic. de 2023 · George Harrison Shull (1874 – 1954) was an eminent American plant geneticist. Shull played an important role in the development of hybrid maize which had great impact upon global agriculture. This sculpture was created during a three day visit to Iowa State campus.
George Harrison Shull (15 April 1874 – 28 September 1954) adalah pakar genetika dan pemuliaan tanaman. Ia dikenal sebagai penggagas komersialisasi varietas hibrida. Shull lahir dari keluarga petani dan mengalami kesulitan pada masa kecilnya untuk mengikuti sekolah karena harus bekerja.
