안토시아닌 고함유 찰옥수수 ‘청춘찰’

• 영문명: Anthocyanin-rich Purple Waxy Corn Single Cross Hybrid ‘Cheongchunchal’
• 발행기관: 한국육종학회
• 저자명: 박기진(Ki-Jin Park) 박종열(Jong-Yeoul Park) 서영호(Young-Ho Seo) 류시환(Si-Hwan Ryu) 최재근(Jae-Keun Choi) 김희연(Hee-Yeon Kim)
• 간행물 정보: 『한국육종학회지』Vol.48 No.4, 541~546쪽, 전체 6쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 2016.12.30

영문 초록

This study was carried out to create new waxy corn variety using anthocyanins germplasm including 13 ornamental maize stocks, purple corn and two parental lines of Mibaek2. First, we made anthocyanin husk population for sustainable breeding from 13 ornamental stocks for 6 years from 2001 and then crossed purple corn with a dark purple kernel in 2007. We crossed this hybrid with two parental lines of Mibaek2, a good edible quality waxy corn, in 2007/2008 dry season nursery for additional breeding in Thailand. The anthocyanin-rich waxy lines derived from these hybrids were self-fertilized seven times and made single cross hybrids until 2011. These hybrids were evaluated on 2 or 3 places in Gangwon-do for next two years. One selected elite hybrid was named Cheongchunchal and applied for registration of new waxy corn variety in March 2014. Total anthocyanins content is zero in Mibaek2, 737 in Miheugchal, 18,809 mg/kg in Cheongchunchal. This variety is meaningful as health food and high-value industrial material.

목차

1. 서언

2. 재료 및 방법

3. 결과 및 고찰

4. 적요

5. 사사

키워드

Waxy corn Purple corn Single cross Anthocyanins