| Titles |
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English :
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selection of stable varieties and path cofficient of some agronomic characters in sesame ( sesamum indicum l.)
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Arabic :
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الانتخاب للأصناف الثابتة فى السمسم ومعامل المرور لبعض الصفات الاقتصادية
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| Abstract |
Twenty genotypes of sesame were grown in eight environments (four locations and two years ) to evaluate phenotypic and genotypic stability for seed and oil yields/fed .Trials over locations revealed the presence of significance of pooled deviation for genotypes, environment and its interaction . Genotypes (Shandaweel 3 and M1 A48) were stable according to phenotypic and genotypic stability methods and had high mean performance in both seed and oil yields/fed. The phenotypic and genotypic correlation coefficients among seed and oil yields/fed. and its components were significant in most cases. The percentage contributed of the yield components, considered herein, accounted for 60-80 % of the total yield variability. Plant height, length of fruiting zone, number of capsules/pl. and height of first capsules proved to be the most contributing factors, the sesame breeders have to consider in selection programs. UPGMA of clustering the 20 genotypes illustrated 2 clusters ( 99%). The sesame breeders can utilize UPGMA to study genetic similarity among different sesame lines.
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| Publication year |
2003
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| Pages |
91-106
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| Availability location |
معهد بحوث المحاصيل الحقلية- 9 ش الجامعة – الجيزة
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| Availability number |
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| Organization Name |
Field Crops Research Institute (FCRI)
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| serial title |
مجلد المؤتمر الثالث لتربية النبات-الجيزة 26 أبريل 2003
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| Author(s) from ARC |
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| Agris Categories |
Agriculture - General aspects
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AGROVOC
TERMS |
Sesamum indicum.
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| Publication Type |
Conference/Workshop
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