تقييم معامل الارتباط لبعض صفات محصول الذرة الصفراء Zea Mays L.
Other Title(s)
Evaluation of correlation coefficient for several characteristics of corn crop Zea Mays L.
Author
Source
مجلة جامعة ذي قار للبحوث الزراعية
Issue
Vol. 3, Issue 2 (31 Dec. 2014), pp.258-268, 11 p.
Publisher
University of Thi-Qar College of Agricultural and Marshes
Publication Date
2014-12-31
Country of Publication
Iraq
No. of Pages
11
Main Subjects
Topics
Abstract EN
A field experiment was carried out during spring season 2013 at some agricultural fields in Thi-Qar province / Al-Gharaaf district.
The aim of experiment was to evaluation some of statistical standards for characteristics synthetic of corn (EPA 3001,EPA 3003, Bohooth 106, 2052 hybrid , Cadez hybrid ,5018, 5017, 5017, 5016, 5015 and 5012).
The layout of experiment was R.C.B.D.
with three replications, the data of (higher seed yield gm/plant, duration of male and female flowering, plant height (cm), leaf area (cm2),ear height (cm), number of rows/ear, number of seeds/ row and weight of 300 seed) were recorded and the simple correlation factor revealed that the seed yield gave high significant of positive correlation reached (0.863**) with plant height, while the correlation was just positive and significant with (number of rows, number of seeds) which reached (0.664* and 0.632*) respectively.
Male and female duration and leaf area had negative correlation, while ear height and weight of 300 seed gave non-significant positive correlation reached (0.404 and 0.591) respectively.
So, according to this results we can accreditation the characteristics ( number of rows/ear and number of seeds/ row) as important selective indicators by plant breeder to improvement seed yield of corn crop.
American Psychological Association (APA)
الأسدي، كاظم كطامي جابر. 2014. تقييم معامل الارتباط لبعض صفات محصول الذرة الصفراء Zea Mays L.. مجلة جامعة ذي قار للبحوث الزراعية،مج. 3، ع. 2، ص ص. 258-268.
https://search.emarefa.net/detail/BIM-735621
Modern Language Association (MLA)
الأسدي، كاظم كطامي جابر. تقييم معامل الارتباط لبعض صفات محصول الذرة الصفراء Zea Mays L.. مجلة جامعة ذي قار للبحوث الزراعية مج. 3، ع. 2 (2014)، ص ص. 258-268.
https://search.emarefa.net/detail/BIM-735621
American Medical Association (AMA)
الأسدي، كاظم كطامي جابر. تقييم معامل الارتباط لبعض صفات محصول الذرة الصفراء Zea Mays L.. مجلة جامعة ذي قار للبحوث الزراعية. 2014. مج. 3، ع. 2، ص ص. 258-268.
https://search.emarefa.net/detail/BIM-735621
Data Type
Journal Articles
Language
Arabic
Notes
يتضمن مراجع ببليوجرافية.
Record ID
BIM-735621