IDENTIFICATION OF SUITABLE PARENTS FOR PRODUCTION OF HYBRID RICE VARIETIES THROUGH EVALUATION OF COMBINING ABILITY AND HETEROSIS

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

BALOCH ZEHI A.; KIANI G.; BAGHERI N.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Applied Agricultural Research Year:2016 | Volume:- | Issue:109 Page(s): 140-148

Download Full-Text

Persian Verion

View:

643

Download:

Cites:

Information Journal Paper

Title

IDENTIFICATION OF SUITABLE PARENTS FOR PRODUCTION OF HYBRID RICE VARIETIES THROUGH EVALUATION OF COMBINING ABILITY AND HETEROSIS

Author(s)

BALOCH ZEHI A. | KIANI G. | BAGHERI N. | Issue Writer Certificate

Keywords

HYBRID RICEQ3

LINE×TESTERQ2

SPECIFIC COMBINING ABILITYQ2

HETEROSISQ2

Abstract

Rice is staple food in Iran. As regards to population increase it is necessary to increase rice yield. Exploration from HETEROSIS is an option for yield enhancement in rice. Selection of suitable parents is the most important step in every breeding programs especially in HYBRID RICE production. This study was performed with the aim of identifying suitable parents for breeding programs and promising hybrids for experimental HYBRID RICE seed production at Sari Agricultural Sciences and Natural Resources University.For this propose 5 fertility restoring lines and 5 cytoplasmic male sterility testers were crossed with each other to produce 25 F1 hybrids in 2011 using line ´ tester method. In the next year, hybrids seeds along with their parents were planted in a randomized complete block design. Seven quantitative traits measured during the growing season and then analyzed. Results showed significant differences among genotypes for all studied traits (P≤ 1%). Sum of squares of genotypes was fractioned to sum of squares of parents, parents vs. crosses and crosses. Results showed that tester T1 and lines L1, L2 and L3 were identified as the best parents according to the high mean performance and good GCA effects for yield improvement. In addition, among the F1s, hybrids L3´T1, L3´T2, L1´T2, L1´T5 and L5´T5 were the promising hybrids for yield according to the mean performance, SCA effects and HETEROSIS values.

Cites

No record.

References

No record.

Cite

APA: Copy

BALOCH ZEHI, A., KIANI, G., & BAGHERI, N.. (2016). IDENTIFICATION OF SUITABLE PARENTS FOR PRODUCTION OF HYBRID RICE VARIETIES THROUGH EVALUATION OF COMBINING ABILITY AND HETEROSIS. APPLIED FIELD CROPS RESEARCH (PAJOUHESH & SAZANDEGI), -(109), 140-148. SID. https://sid.ir/paper/214962/en

Vancouver: Copy

BALOCH ZEHI A., KIANI G., BAGHERI N.. IDENTIFICATION OF SUITABLE PARENTS FOR PRODUCTION OF HYBRID RICE VARIETIES THROUGH EVALUATION OF COMBINING ABILITY AND HETEROSIS. APPLIED FIELD CROPS RESEARCH (PAJOUHESH & SAZANDEGI)[Internet]. 2016;-(109):140-148. Available from: https://sid.ir/paper/214962/en

IEEE: Copy

A. BALOCH ZEHI, G. KIANI, and N. BAGHERI, “IDENTIFICATION OF SUITABLE PARENTS FOR PRODUCTION OF HYBRID RICE VARIETIES THROUGH EVALUATION OF COMBINING ABILITY AND HETEROSIS,” APPLIED FIELD CROPS RESEARCH (PAJOUHESH & SAZANDEGI), vol. -, no. 109, pp. 140–148, 2016, [Online]. Available: https://sid.ir/paper/214962/en

Related Journal Papers