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http://dx.doi.org/10.7740/kjcs.2011.56.1.008

Study on Waxy Corn X. Analysis on Botanical Characteristics, Physicochemical Properties Related to Table Qualities of the Developed Waxy Corn Hybrids  

Lee, Moon-Sub (Dept. of Applied Plant, Chungnam Nat'l Univ.)
Bok, Tae-Gyu (Dept. of Applied Plant, Chungnam Nat'l Univ.)
Choi, Yun-Pyo (Dept. of Applied Plant, Chungnam Nat'l Univ.)
Hong, Bom-Young (Dongbangagro Corporation)
Jo, Yang-Hee (Inter. Agri. R&D Team)
Lee, Hee-Bong (Dept. of Applied Plant, Chungnam Nat'l Univ.)
Publication Information
KOREAN JOURNAL OF CROP SCIENCE / v.56, no.1, 2011 , pp. 8-13 More about this Journal
Abstract
This study was carried out to compare botanical characteristics, physicochemical properties related to table quality and feed values and develop a new variety among 12 developed waxy com hybrids. These materials were produced in 2008 and cultivated in 2009 at Com Breeding and Genetics Farm of Coll. of Agri. & Life Sci., Chungnam Nat'l Univ. Botanical characteristics of used waxy com hybrids showed large difference among hybrids; stem height, ear height and ear length. In physical properties, range of kernel sugar content among used hybrids appeared 16.1 to 13.0brix(%). CNU08H-15, CNU08H-35 and CNU08H-h39 among these were highly appeared as 15 above and pericarp thickness of Yeonongchal was very thick as $46.0{\mu}m$, while CNU08H-39 among hybrids showed the thinnest as $23.0{\mu}m$ compared to other hybrids. Protein content as a indicator of table quality was the highest in Ilmichal among hybrids, while that of CNU08H-39 was the lowest, while amylopectin content was the highest as 94.5%, From experimental results, Daehakchal Gold 1, CNU08H-h121 and CNU08H-39 including check Yeonyoungchal were highly evaluated as new hybrid in thinner pericarp, high amylopectin and chewiness.
Keywords
table quality; waxy com hybrid; sugar content; pericarp thickness;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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