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Impact of some Transactions on improving the germination percetage of canary Pine seeds (Pinus canariensis Sweet ek spreengel)

تأثير بعض المعاملات في تحسين نسبة إنبات بذور الصنوبر الكناري Pinus canariensis Sweet ek spreengel

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 Publication date 2015
and research's language is العربية
 Created by Shamra Editor




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The results shows that, the cold wet of Canary pine seeds stratification for 15 days at (4-5c◦),gave higher germination percentage( 91.11%). The treatment of soaking seeds with superiority was not significant. Other treatments; the cold wet stratification of seed for(30) days at(4-5c◦), soaking seeds with tap water for (48 h.) and the control, all gave lower germination percentages, but still higher than (60%). The treatment of soaking seeds with GA had significant superiority in the speed of germination (2.32 day ∕ seed), but it was not significant with the cold wet stratification.


Artificial intelligence review:
Research summary
تناولت الدراسة تأثير بعض المعاملات في تحسين نسبة إنبات بذور الصنوبر الكناري (Pinus canariensis). أظهرت النتائج أن التتضيد البارد الرطب لمدة 15 يوماً عند درجة حرارة 4-5 م° أعطى أعلى نسبة إنبات بلغت 91.11%، تلاه النقع بحمض الجبرليك بتركيز 300 جزء بالمليون لمدة 20 دقيقة بنسبة إنبات 82.22%. لم تكن الفروق معنوية بينهما، بينما أعطت المعاملات الأخرى نسب إنبات أقل ولكنها أعلى من 60%. تفوقت معاملة النقع بحمض الجبرليك في سرعة الإنبات (2.32 يوماً/بذرة) وفي درجة التجانس (4.39 بذرة/يوم) على معاملة النقع بماء الصنبور والشاهد، ولم تتفوق معنوياً على معاملة التنضيد البارد. توصي الدراسة باستخدام التتضيد البارد الرطب لمدة 15 يوماً كأفضل معاملة لتحفيز إنبات بذور الصنوبر الكناري، مع إمكانية استخدام النقع بحمض الجبرليك عند الحاجة لتسريع الإنبات.
Critical review
دراسة نقدية: تعتبر هذه الدراسة مهمة في مجال تحسين إنبات بذور الصنوبر الكناري، خاصة في ظل التحديات البيئية والتغيرات المناخية. ومع ذلك، كان من الأفضل تضمين المزيد من التفاصيل حول تأثيرات المعاملات المختلفة على النمو اللاحق للنباتات، وليس فقط على نسبة الإنبات. كما أن الدراسة لم تتناول تأثيرات المعاملات على مقاومة الأمراض والآفات، وهي عوامل مهمة في زراعة الأشجار. بالإضافة إلى ذلك، كان من الممكن توسيع نطاق الدراسة لتشمل أنواعاً أخرى من الصنوبر لمقارنة النتائج وتعميم الفوائد.
Questions related to the research
  1. ما هي أفضل معاملة لتحفيز إنبات بذور الصنوبر الكناري وفقاً للدراسة؟

    أفضل معاملة هي التتضيد البارد الرطب لمدة 15 يوماً عند درجة حرارة 4-5 م°، حيث أعطت أعلى نسبة إنبات بلغت 91.11%.

  2. ما هي نسبة الإنبات التي حققتها معاملة النقع بحمض الجبرليك؟

    حققت معاملة النقع بحمض الجبرليك بتركيز 300 جزء بالمليون لمدة 20 دقيقة نسبة إنبات بلغت 82.22%.

  3. كيف أثرت معاملة النقع بحمض الجبرليك على سرعة الإنبات؟

    تفوقت معاملة النقع بحمض الجبرليك في سرعة الإنبات حيث بلغت 2.32 يوماً/بذرة، متفوقة على جميع المعاملات الأخرى.

  4. ما هي توصيات الدراسة لتحسين إنبات بذور الصنوبر الكناري؟

    توصي الدراسة باستخدام التتضيد البارد الرطب لمدة 15 يوماً كأفضل معاملة لتحفيز إنبات بذور الصنوبر الكناري، مع إمكانية استخدام النقع بحمض الجبرليك عند الحاجة لتسريع الإنبات.


References used
ALEXANDRATOS,N.Forest resource assossement, puplished by the food and agriuture organization of the united nations chichesster.New Yourk, brisbane,toronto,2010,481
BEWLEY,J.D. Seed Germination and Dormancy. American Society of Plant Physiologists, Department of Botany, University of Guelph, OntarioNIG2W,Canada ,Vol.9,2007,1055-1066
CLIMENT, J.; LOPEZ, R.; GONZALEZ, S.; GIL, L.El pino canario (Pinus canariensis),una especie singular. Ecosistemas.16(1), 2007, 80-89
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