Genetic variability in cold tolerant genotypes of rice

Sardana, S.; Sasikumar, B.

Genetic variability in cold tolerant genotypes of rice

1987

Sardana, S. | Sasikumar, B. (Indian Council of Agricultural Research, Complex for North East Hill Region, Lembucherra (India))

A wide variation in days to 50% flowering, plant height, effective tillers per plant, panicle length, number of filled grains per panicle, 1000-grain weight and grain yield per plant was observed in 62 cold tolerant strains of rice examined. Estimates of the various genetic parameters indicated scope for further improvement by selection for some of the characters. Three promising strains (TRC 245-C116, TRC 246-C10 and TRC 246-C14) most suited for the local conditions have been identified

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AGROVOC Keywords

altura comportamiento comportement floraison genotipos hauteur macollamiento oryza sativa peso plantas plante poids resistencia a la temperatura tallage

Bibliographic information

Published in

Oryza (India)

Volume 24 Issue 2 ISSN 0474-7615

Pagination

pp. 119-122

Other Subjects

Variacion genetica; Floracion; Variation genetique; Resistance a la temperature; Genotype

Language

English

Note

3 tables, 6 ref. Summary (En)

Type

Summary

In AGRIS since: 1989-08-15

Format: AGRIS AP

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Genetic variability in cold tolerant genotypes of rice

1987

AGROVOC Keywords

Bibliographic information