小麥의 耐寒性檢定方法에 關한 硏究

• 영문명: Evaluation of Winter Hardness in Field Grown Winter Wheat
• 발행기관: 한국육종학회
• 저자명: J.H. NAM(南重鉉) C.H. CHO(曺章煥) B.H. HONG(洪丙惠) B.K. KIM(金鳳九)
• 간행물 정보: 『한국육종학회지』Vol.14 No.3, 72~76쪽, 전체 5쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 1982.12.30

영문 초록

This experiment for evaluation method of winter hardiness, relationship among the winter hardiness related traits and their relations with heading time in wheat were carried out. The mean squares estimated among cultivar and heritabilities estimated were higher at 20cm high ridges than the 10cm high ridges. The rate of winter killed plant remarkably noticed and easier to identify the varietal differences at 20cm high ridges, The correlation coefficients estimated between winter hardiness related traits was highly positive, significance especially between winter killed tillers and plants were 0.8627**, -0.8238** at Suweon and Yeoncheon. Also, Correlation coefficients estimated among the heading time and winter killed leaves, tillers and plants were -0.2283**, -0.2820** and -0.3050, respectively. High ridge top seeded method for evaluation of winter hardiness were effective to distinguish its varietal differences and found to be the methods that can screen number of varieties and segregating materials.

목차

ABSTRACT

緖言

硏究史

材料 및 方法

結果 및 考察

摘要

引用文獻

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