Study on Waxy Corn Hybrid -II. Agronomic Characteristics of the New Waxy Hybrids "Daedekchals"

교잡종 찰옥수수에 대한 연구 -II. 새로 육성된 찰옥수수 교잡종 "대덕찰"에 대한 농업적 특성

  • Lee, Hee-Bong (Division of Plant Sci. and Resources, Chungnam Nat'l Univ.) ;
  • Kim, Hyo-Gi (Division of Plant Sci. and Resources, Chungnam Nat'l Univ.) ;
  • Kim, Dong-Uk (Division of Plant Sci. and Resources, Chungnam Nat'l Univ.) ;
  • Kim, Jun-Pyo (Division of Plant Sci. and Resources, Chungnam Nat'l Univ.) ;
  • Jung, Jae-Young (Division of Plant Sci. and Resources, Chungnam Nat'l Univ.) ;
  • Choi, Hyun Gu (Chungnam Agri. Research and Extention Services) ;
  • Kang, Yun Kyu (Korea National Agricurtural College)
  • Published : 2002.12.31

Abstract

Stem height of the new developed "Daedekchals" waxy hybrids were higher than check hybrid, Chalok #1, while days to tasseling were delayed about four to seven days. Number of tillers per plant of the these new hybrids including check were appeared to be one less as non-effective tiller. Ear length and diameter of the new waxy hybrids were longer and thicker than check, respectively. In addition, pericarp thickness of the Daedekchal #1 and #2 among new developed waxy hybrids were thinner and sugar content were higher than check.

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