A STUDY OF YIELD; YIELD COMPONENTS AS WELL AS CORRELATION AMONG THEM IN FOREIGN AND LOCAL MAIZE HYBRIDS

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.

ESTAKHR A.; CHOUKAN R.

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

Journal Paper

Paper Information

Journal: IRANIAN JOURNAL OF AGRICULTURAL SCIENCES (JOURNAL OF AGRICULTURE) Year:2006 | Volume:37-1 | Issue:1 (AGRONOMY & CROP BIOTECHNOLOGY) Page(s): 85-91

Download Full-Text

Persian Verion

View:

1,090

Download:

Cites:

Information Journal Paper

Title

A STUDY OF YIELD; YIELD COMPONENTS AS WELL AS CORRELATION AMONG THEM IN FOREIGN AND LOCAL MAIZE HYBRIDS

Author(s)

ESTAKHR A. | CHOUKAN R. | Issue Writer Certificate

Keywords

CORNQ2

HYBRIDQ2

YIELDQ2

YIELD COMPONENTSQ2

CORRELATIONQ2

Abstract

Fars is the pioneer Province in Iran from maize production point of view. Because of the importance of foreign HYBRIDs in either direct release or use as new germplasm in breeding programs, 17 foreign maize HYBRIDs, were compared with 3 local HYBRIDs in a randomized complete block design of four replications, in Zarghan (temperate zone and as first cropping), and Darab (warm region and as second cropp after wheat) in 2003. Traits were evaluated and data collected during the growing season following which combined analysis was made. Results indicated that HYBRIDs were different in plant height, ear height, row number, as well as kernel number per row, kerneldepth, 1000 kernel weight, cob percent, as well as grain YIELD. Some foreign HYBRIDs YIELDed more than local ones but this difference was not significant. HYBRIDs no. 1, 2, and 15 (OSSK 713, OSSK 602 and SP1042) respectively YIELDed higher than the others. HYBRIDs were infected with maize rough dwarf virus to an extent of 33 to 82 percent in Zarghan but not in Darab location. SP1042 HYBRID (NO. 15) was the least susceptible to maize rough dwarf. Independent comparisons indicated a significant difference between local and foreign HYBRIDs as to row number, kernel number, kernel depth and 1000 kernel weight but YIELD did not differ at %5 level of probability. The highest CORRELATION as to grain YIELD was observed with kernel depth, 1000kernel weight as well as with kernel number in row.

Cites

References

Cite

APA: Copy

ESTAKHR, A., & CHOUKAN, R.. (2006). A STUDY OF YIELD; YIELD COMPONENTS AS WELL AS CORRELATION AMONG THEM IN FOREIGN AND LOCAL MAIZE HYBRIDS. IRANIAN JOURNAL OF AGRICULTURAL SCIENCES (JOURNAL OF AGRICULTURE), 37-1(1 (AGRONOMY & CROP BIOTECHNOLOGY)), 85-91. SID. https://sid.ir/paper/8591/en

Vancouver: Copy

ESTAKHR A., CHOUKAN R.. A STUDY OF YIELD; YIELD COMPONENTS AS WELL AS CORRELATION AMONG THEM IN FOREIGN AND LOCAL MAIZE HYBRIDS. IRANIAN JOURNAL OF AGRICULTURAL SCIENCES (JOURNAL OF AGRICULTURE)[Internet]. 2006;37-1(1 (AGRONOMY & CROP BIOTECHNOLOGY)):85-91. Available from: https://sid.ir/paper/8591/en

IEEE: Copy

A. ESTAKHR, and R. CHOUKAN, “A STUDY OF YIELD; YIELD COMPONENTS AS WELL AS CORRELATION AMONG THEM IN FOREIGN AND LOCAL MAIZE HYBRIDS,” IRANIAN JOURNAL OF AGRICULTURAL SCIENCES (JOURNAL OF AGRICULTURE), vol. 37-1, no. 1 (AGRONOMY & CROP BIOTECHNOLOGY), pp. 85–91, 2006, [Online]. Available: https://sid.ir/paper/8591/en

Related Journal Papers