慶南地域의 栽培場所 및 栽培樣式에 따른 水稻品種의 適應性檢定

• 영문명: Analysis of adaptability of rice varieties in Gyongnam area
• 발행기관: 한국육종학회
• 저자명: Hyeon Do Lee(李賢道) Kwon Yawl Chang(張權烈)
• 간행물 정보: 『한국육종학회지』Vol.19 No.4, 44~48쪽, 전체 5쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 1987.12.30

영문 초록

In terms of adaptation analyses the characterization of 28 rice varieties was made by using data on the data collected by the Rural Guidance Office in Gyeongnam Province. The growth of rice were categorized into four different cultural conditions in three sites. Regression coeffecients of characters to yield were computed for all varieties in each site and in each cultural system. Mean squares of variety, environment and variety x environment were highly significant. Taebaegbyeo, Suweon #333 and Iri #377 were found to be better adaptable to the seaside, plain and hilly sites, and Iri #377 and Milyang #83 to both one and two-crop cultural systems. Samgangbyeo, Suweon #333 and Iri #377 were found to be better adaptable to heavy fertilizer and late-transplanting conditions, and Samgangbyeo, Suweon #333, Milyang #83, Taebaegbyeo and Milyang #82 showed higher stability by showing higher regression coeffecients.

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