تأثير ستة بيئات نمو مختلفة على بقاء واستطالة جذور شتلات الطماطم والفلفل المطعمة
DOI:
https://doi.org/10.54172/wxn6q608الكلمات المفتاحية:
Peat moss; Sand; Survival; Grafting; Root elongation; Splice.الملخص
أجريت هذه الدراسة في قسم البستنة بجامعة عمر المختار، الجبل الأخضر، ليبيا في عام 2022، لدراسة تأثير ستة بيئات نمو؛ البتموس، والتربة، والرمل، و البتموس والرمل (1:1)، و البتموس والتربة (1:1)، والتربة والرمل (1:1)، على بقاء واستطالة جذور الشتلات المطعمة للطماطم (Solanum lycopersicum) والفلفل الحلو (Capsicum annuum). وتضمنت التجربة 12 معاملة تمثل جميع تركيبات العاملين واتبعت تصميم القطعات العشوائية الكاملة مع 4 مكررات. أشارت النتائج إلى أنه من بين بيئات النمو المختبرة، أظهر ا البتموس، يليه مزيج البتموس والرمل، أعلى معدلات بقاء واستطالة جذور لشتلات الطماطم والفلفل، متجاوزة النتائج التي لوحظت مع المعالجات
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