Characteristics and germination behaviorof sterculia setigera (l.) del. seeds
المؤلفون المشاركون
al-Khalifah, Abd al-Wadud A.
Salih, al-Khayr Muqaddim
Kabil, Amani Abd al-Rahim
المصدر
Sudan Journal of Science and Technology
العدد
المجلد 21، العدد 2 (31 ديسمبر/كانون الأول 2020)، ص ص. 56-64، 9ص.
الناشر
جامعة السودان للعلوم و التكنولوجيا عمادة البحث العلمي
تاريخ النشر
2020-12-31
دولة النشر
السودان
عدد الصفحات
9
التخصصات الرئيسية
العلوم الهندسية والتكنولوجية (متداخلة التخصصات)
الملخص EN
Sterculia setigera (Tartar) a multipurpose savanna tree is a priority tree species for conservation in Sudan.
This study aimed to evaluate seed characteristics and germination behavior of Sterculia setigera seeds.
Tartar seeds were collected from two sources (crown and ground) from El Nour forest in Blue Nile State.
Seed characteristics and the standard germination test were determined following ISTA Rules (1993).
Comparison of seed parameters means was performed using Student’s t-test.
To assess the response to pregermination treatments Tartar seeds were subjected to the following treatments: aril removal; soaking in tap water for 72, 48 and 24 hours; soaking in boiling water for 10 and 5 minutes and control (untreated seeds).
Seeds from both sources were sown in a germination cabinet under controlled conditions and the germination behavior was evaluated over a period of five weeks.
A completely randomized design with four replicates arranged in a factorial setting (2×7) was used.
Results on moisture content percentage classified Tartar seeds as orthodox.
The effect of seed source on morphometric characters, size index and shape index was significant (p˂0.05).There were no significant (p>0.05) differences between the two seed sources in total germination percent whereas germination rate was found to be significant only in week 2.
Significant (p˂0.05) differences in germination were observed across the treatments.
Aril removal and soaking in tap water for72, 48 and 24 hours significantly increased the germination percentage giving 79,5% ,65.5%.74.2% and 67.1% respectively , compared to the control (32%).
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
al-Khalifah, Abd al-Wadud A.& Kabil, Amani Abd al-Rahim& Salih, al-Khayr Muqaddim. 2020. Characteristics and germination behaviorof sterculia setigera (l.) del. seeds. Sudan Journal of Science and Technology،Vol. 21, no. 2, pp.56-64.
https://search.emarefa.net/detail/BIM-1440606
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
al-Khalifah, Abd al-Wadud A.…[et al.]. Characteristics and germination behaviorof sterculia setigera (l.) del. seeds. Sudan Journal of Science and Technology Vol. 21, no. 2 (Dec. 2020), pp.56-64.
https://search.emarefa.net/detail/BIM-1440606
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
al-Khalifah, Abd al-Wadud A.& Kabil, Amani Abd al-Rahim& Salih, al-Khayr Muqaddim. Characteristics and germination behaviorof sterculia setigera (l.) del. seeds. Sudan Journal of Science and Technology. 2020. Vol. 21, no. 2, pp.56-64.
https://search.emarefa.net/detail/BIM-1440606
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 62-64
رقم السجل
BIM-1440606
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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