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http://dx.doi.org/10.7744/cnujas.2013.40.2.087

XVIII. Study on Waxy Corn Characteristics of corn hybrids on second cropping of using green house  

Na, Woong-Hyun (Department of Crop Sciense, Chungnam National University)
Bok, Tae-Gyu (Department of Crop Sciense, Chungnam National University)
Ko, Hyuck-Soo (Department of Crop Sciense, Chungnam National University)
Paik, Seung-Woo (Agricultural Reserch & Extention Services, Chungcheongnamdo)
Jo, Yang-Hee (Multilateral Cooperation Team, International Technology Cooperation Center)
Lee, Hee-Bong (Department of Crop Sciense, Chungnam National University)
Publication Information
Korean Journal of Agricultural Science / v.40, no.2, 2013 , pp. 87-91 More about this Journal
Abstract
The major characteristics of the developed corn hybrids were compared at each different planting time; 1st time(April 28) and 2nd time(August 20), respectively. Among traits surveyed, stem height showed highly at 1st time than 2nd, while ear height, stem diameter and ear length were similar at two times. Sugar content of the used hybrids showed highly at 2nd planting time than 1st. Pericarp thickness was also high at 2nd planting time. Especially, among hybrids CNU99 was the highest in stem height and ear length, CNU11 and CNU56 were high in sugar content, and CNU51 and CNU124 were thiner than other hybrids in pericarp thickness. Accordingly, these hybrids will be planted and recognized in 2nd yield trial for superior corn hybrid selection.
Keywords
Hybrids; Sugar content; Ear height; Stem diameter; Ear length; Pericarp thickness;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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