GENETIC VARIABILITY OF COLOCASIA ESCULENTA (L.) SCHOTT.

被引：0

作者：

Paul, K. K. ^{[1
]}

Bari, M. A. ^{[1
]}

Debnath, S. C. ^{[1
]}

机构：

[1] Rajshahi Univ, Inst Biol Sci, Rajshahi 6205, Bangladesh

来源：

BANGLADESH JOURNAL OF BOTANY | 2011年 / 40卷 / 02期

关键词：

Genetic variability; Heritability; Colocasia esculenta; Genetic advance;

D O I：

暂无

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Studies on the nature and extent of variability of aqua edible aroids cultivars, Colocasia esculenta (L.) Schott. revealed significant differences and wide range of variations among: the accessions and cultivars. Genotypic variances and coefficient of variation for most of the characters were remarkably higher than their corresponding variances due to environment which also indicate the existence of variation in genotypic origin. Plant height, petiole length, leaf length, each stolon weight, total stolon weight, stolon length and corm length expressed high heritability with moderate to high genetic advance signaled heritable in nature.

引用

页码：185 / 188

页数：4

共 13 条

[1] Bangladesh Agricultural Research Institute (BARI), 1988, ANN REP BANGL AGR RE
[2] Burton G.W., 1952, Proc. 6th Inter. Grassland Congr, V1, P277
[3] Chand B., 1987, Haryana Journal of Horticultural Sciences, V16, P134
[4] Fisher RA, 1932, GENETICS, V17, P0107
[5] Hossain M. M., 1983, Bangladesh Horticulture, V11, P15
[6] International Board of Plant Genetic Resources (IBPGR), 1999, DESCR TAR COL ESC
[7] JOHNSON HERBERT W., 1955, AGRON JOUR, V47, P314
[8] Mather K., 1949, Biometrical Genetics: The study of continuous variation
[9] Moll RH, 1969, AGRON J, V47, P314
[10] Pandey G., 1996, Journal of Hill Research, V9, P299

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