Chief EditorJ. S. Sandhu
Print ISSN 0250-5371
Online ISSN 0976-0571
NAAS Rating 6.80
SJR 0.391
Impact Factor 0.8 (2024)

Frequency :

Monthly (January, February, March, April, May, June, July, August, September, October, November and December)

Indexing Services :

BIOSIS Preview, ISI Citation Index, Biological Abstracts, Elsevier (Scopus and Embase), AGRICOLA, Google Scholar, CrossRef, CAB Abstracting Journals, Chemical Abstracts, Indian Science Abstracts, EBSCO Indexing Services, Index Copernicus

Submit

Legume Research, volume 24 issue 3 (september 2001) :

LEVELS OF HETEROSIS OVER ENVIRONMENTS IN PEA

Tyagi M.K., Srivastava C.P.

Affiliations

¹Department of Genetics and Plant Breeding, Institute of Agricultural Sciences, Banaras Hindu University, Varanasi-221005, India

Submitted|
First Online |
doi

Cite article:- M.K. Tyagi, C.P. Srivastava (2024). LEVELS OF HETEROSIS OVER ENVIRONMENTS IN PEA. Legume Research. 24(3): . doi: .

ABSTRACT

Seventy five hybrids of pea obtained from crossing 15 lines and five testers in a line x tester mating design and their 20 parents were evaluated for seed and eight yields related traits in two dates of sowing i.e. normal sown crop (NSC) and late sown crop (LSC) conditions. Substantial amount of heterosis (above 50%) over better parent (HBP) and mid parent (HMP) was observed in four crosses (viz., LMR 20 x Pusa 10, LMR 20 x PG 3, HFP 4 x HUPI2, 5143 x Pusa 10) for seed yield in both the environments. These crosses also had high heterosis for one or more of the other traits. The highest HBP was obtained in case of plant height, whereas lowest for seed weight. The level of heterosis for seed yield in LSC were higher than that in NSC for most of the characters.

KEYWORDS

REFERENCES

Disclaimer :

All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.

Copyright :

This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Reviewed By

Share options

Editorial Board

View all (0)

LEVELS OF HETEROSIS OVER ENVIRONMENTS IN PEA

ABSTRACT

KEYWORDS

REFERENCES

Reviewed By

In this Article

APC

Publish With US

Become a Reviewer/Member

Open Access

Products and Services

Support and Policies

Editorial Board