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Assessment of six quinoa (chenopodium quinoa willd.) genotypes for seed yield and its attributes under toshka conditions
العناوين الأخرى
تقييم ستة تراكيب وراثية من الكينوا لمحصول البذور و مكوناته تحت ظروف توشكى
المؤلفون المشاركون
Hasan, Wafa Abd Allah
al-Qadi, Abd al-Rahim Muhammad Ahmad
Afiah, Sami Abd al-Aziz Nasr
المصدر
Zagazig Journal for Agricultural Researches
العدد
المجلد 45، العدد 6 (31 ديسمبر/كانون الأول 2018)، ص ص. 2281-2294، 14ص.
الناشر
تاريخ النشر
2018-12-31
دولة النشر
مصر
عدد الصفحات
14
التخصصات الرئيسية
الموضوعات
الملخص EN
The present work was conducted at Toshka Station, Desert Research Center, Aswan, Egypt to assess mean performance and genetic behavior of 6 quinoa genotypes (AMES22157, Q 31, AMES13761, NSL106398, Q12 and Q27) under heat stress conditions during the two growing seasons (2015/2016 and 2016/2017).
The experimental design used was a randomized complete block design with three replicates.
Results showed a significant differences among quinoa genotypes for all studied characters in both growing seasons.
Genotypes AMES22157, Q12 and Q27 gave the highest number of secondary branches/plant, number of inflorescences/plant, seed weight/plant and biological weight/ plant indicating their importance as promising genotypes in quinoa breeding programs.
The high values of heritability coupled with high values of genetic advance were recorded by plant height, number of primary branches/plant, number of secondary branches/plant, seed weight/plant and biological weight/plant.
Positive and highest significant correlation were observed between seed yield and each of plant height, number of primary branches/plant, number of secondary branches/plant, and number of inflorescences/plant.
Results of path analysis confirmed the importance of previous characters.
The cluster analysis classified the tested genotypes into two sub class groups (clusters) where the first cluster aggregated the genotypes (AMES22157, Q12 and Q27) that had the highest mean values of all studied characters except harvest index.
The obtained results by GT biplot graphs were coincided with those obtained by correlation matrix and cluster analysis indicating that GT biplot graph is considered a successful and effective technique beside these analyses.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Afiah, Sami Abd al-Aziz Nasr& Hasan, Wafa Abd Allah& al-Qadi, Abd al-Rahim Muhammad Ahmad. 2018. Assessment of six quinoa (chenopodium quinoa willd.) genotypes for seed yield and its attributes under toshka conditions. Zagazig Journal for Agricultural Researches،Vol. 45, no. 6, pp.2281-2294.
https://search.emarefa.net/detail/BIM-933107
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Afiah, Sami Abd al-Aziz Nasr…[et al.]. Assessment of six quinoa (chenopodium quinoa willd.) genotypes for seed yield and its attributes under toshka conditions. Zagazig Journal for Agricultural Researches Vol. 45, no. 6 (2018), pp.2281-2294.
https://search.emarefa.net/detail/BIM-933107
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Afiah, Sami Abd al-Aziz Nasr& Hasan, Wafa Abd Allah& al-Qadi, Abd al-Rahim Muhammad Ahmad. Assessment of six quinoa (chenopodium quinoa willd.) genotypes for seed yield and its attributes under toshka conditions. Zagazig Journal for Agricultural Researches. 2018. Vol. 45, no. 6, pp.2281-2294.
https://search.emarefa.net/detail/BIM-933107
نوع البيانات
مقالات
لغة النص
الإنجليزية
رقم السجل
BIM-933107
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر
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