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تقدير المعالم الوراثية للذرة البيضاء بتأثير الكثافة النباتية و موسم الزراعة
Other Title(s)
Estimation of genetic parameters in sorghum under the effect of populations and planting seasons
Joint Authors
السعيدي، كريمة محمد وهيب
وجيهة عبد حسن
بنان حسن هادي
Source
Issue
Vol. 48, Issue 2 (30 Apr. 2017), pp.551-562, 12 p.
Publisher
University of Baghdad College of Agriculture
Publication Date
2017-04-30
Country of Publication
Iraq
No. of Pages
12
Main Subjects
Topics
Abstract EN
In order to estimate the phenotypic, genotypic and environment variance; and estimate the genotypic and phenotypic coefficient variations; and heritability broad sense.
for some traits, in sorghum(Sorghum bicolor L.
Moench).Experiment was carried out at the field of Field Crop Dept.
College of Agric.
Univ.
of Baghdad, during Spring and Fall season of 2013, by using split plot arrangement in randomize complete block design with four replications .
The population densities are 6000, 7000, 80000 p.ha-1.as the main plots.
Traits and variances were recorded on three genotypes of sorghum, Enqath, Rabih and Kaffieras sub plots.
Results of statistical analysis showed that the cultivar Enqath the higher yield 5.81 ton.ha-1.
and 6.13 ton.ha-1.
for Spring and Fall season respectively.
This was due to superiority in weight of 1000 grain 32.48g in spring, and no.
of grains 2323 grains for Fall.
The better population density was 60000 .ha-1.
for spring due to highest of grain weight, no.
of grains and dry weight for its increase in functional no.
of leaves and flag leaf area.
In Fall the plant in this population were give higher yield due to superiority in dry weight, leaf area index, grain weight and flag leaf area.
The superior cultivar and population characterized in lower leaf area and day to maturity and higher in harvest index.
So these traits characterized with higher of genetic variation and heritability.
American Psychological Association (APA)
السعيدي، كريمة محمد وهيب وبنان حسن هادي ووجيهة عبد حسن. 2017. تقدير المعالم الوراثية للذرة البيضاء بتأثير الكثافة النباتية و موسم الزراعة. مجلة العلوم الزراعية العراقية،مج. 48، ع. 2، ص ص. 551-562.
https://search.emarefa.net/detail/BIM-770371
Modern Language Association (MLA)
السعيدي، كريمة محمد وهيب....[و آخرون]. تقدير المعالم الوراثية للذرة البيضاء بتأثير الكثافة النباتية و موسم الزراعة. مجلة العلوم الزراعية العراقية مج. 48، ع. 2 (2017)، ص ص. 551-562.
https://search.emarefa.net/detail/BIM-770371
American Medical Association (AMA)
السعيدي، كريمة محمد وهيب وبنان حسن هادي ووجيهة عبد حسن. تقدير المعالم الوراثية للذرة البيضاء بتأثير الكثافة النباتية و موسم الزراعة. مجلة العلوم الزراعية العراقية. 2017. مج. 48، ع. 2، ص ص. 551-562.
https://search.emarefa.net/detail/BIM-770371
Data Type
Journal Articles
Language
Arabic
Notes
يتضمن مراجع ببليوجرافية : ص. 561-562
Record ID
BIM-770371