![](/images/graphics-bg.png)
Heterosis and correlations studies for flowering characters, yield and yield components in squash (Cucurbita Pepo L.)
العناوين الأخرى
دراسة قوة الهجين و الارتباط لصفات للتزهير و المحصول و مكوناته في الكوسة
المؤلفون المشاركون
Badr, Lutfi Abd al-Fattah Abd al-Rahman
al-Najjar, Mahran Mukhtar Muhammad
Sharaf, Talat Id Sulayman
المصدر
Annals of Agricultural Science, Moshtohor
الناشر
تاريخ النشر
2021-12-31
دولة النشر
مصر
عدد الصفحات
12
التخصصات الرئيسية
الملخص الإنجليزي
The main goal of this study is to investigate inheritance of some economic characters of squash genotypes and its hybrids and reciprocals.
This experiment was carried out during 2017 and 2018 seasons.
Ten advanced inbred lines of summer squash (Cucurbita pepo L.) named MHSQ-1= P1, MHSQ-2= P2, MHSQ-3= P3, MHSQ-4= P4, MHSQ-5= P5, MHSQ-6= P6, MHSQ-7= P7, MHSQ-8= P8, MHSQ-9= P9 and MHSQ-10= P10 were planted in Misr Hytech seed int.
Co.
research farm.
The advanced 10 inbred lines were used in complete diallel mating design to study genetic parameters of some economic characters viz., number of days to first female flower (D.F.F.F.), sex ratio, fruit weight (F.W.
g), total soluble solids percentage (T.S.S %), number of fruits per plant (N.F.P.) and total yield per plant (T.Y.P.
g) of resulted ninety straight and reciprocal F1 hybrids relative to mid and better parents and two commercial check cultivars ''Aziad and New Eskandarani''.
Results of mean squares for (D.F.F.F.) traits exhibited that significant or high significant for all types of variations.
Moreover, sex ratio was high significant for all types of variations.
Mean squares for fruit weight (F.W.) was significant or high significant for all types of variations except reciprocal effect.
T.S.S recorded insignificant values of mean squares.
Mean squares for (N.F.P.) and (T.Y.P.) characters were found high significant.
Heterosis for (D.F.F.F.) and sex ratio traits showed different levels of significance with positive and negative values except some hybrids.
Heterosis (F.W ) and (T.S.S.) exhibited some hybrids with significant or high significant positive or negative values.
Heterosis for (N.F.P.) and (T.Y.P.) showed several hybrids having different heterotic effects.
Phenotypic Correlation coefficient analysis showed different degrees of correlations between all studied traits.
نوع البيانات
أوراق مؤتمرات
رقم السجل
BIM-1432389
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Badr, Lutfi Abd al-Fattah Abd al-Rahman& al-Najjar, Mahran Mukhtar Muhammad& Sharaf, Talat Id Sulayman. 2021-12-31. Heterosis and correlations studies for flowering characters, yield and yield components in squash (Cucurbita Pepo L.). . Vol. 59, Special issue (2021), pp.275-286.Qalyoubia Egypt : Banha University Faculty of Agriculture.
https://search.emarefa.net/detail/BIM-1432389
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Badr, Lutfi Abd al-Fattah Abd al-Rahman…[et al.]. Heterosis and correlations studies for flowering characters, yield and yield components in squash (Cucurbita Pepo L.). . Qalyoubia Egypt : Banha University Faculty of Agriculture. 2021-12-31.
https://search.emarefa.net/detail/BIM-1432389
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Badr, Lutfi Abd al-Fattah Abd al-Rahman& al-Najjar, Mahran Mukhtar Muhammad& Sharaf, Talat Id Sulayman. Heterosis and correlations studies for flowering characters, yield and yield components in squash (Cucurbita Pepo L.). .
https://search.emarefa.net/detail/BIM-1432389
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
![](/images/ebook-kashef.png)
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
![](/images/kashef-image.png)