Asset Details
Do you wish to reserve the book?
Chia seed as a source of in vitro establishment of Salvia hispanica l. Plants
Hey, we have placed the reservation for you!
By the way, why not check out events that you can attend while you pick your title.
Oops! Something went wrong.
Looks like we were not able to place the reservation. Kindly try again later.
Are you sure you want to remove the book from the shelf?
Chia seed as a source of in vitro establishment of Salvia hispanica l. Plants
Do you wish to request the book?
Chia seed as a source of in vitro establishment of Salvia hispanica l. Plants
Please be aware that the book you have requested cannot be checked out. If you would like to checkout this book, you can reserve another copy
We have requested the book for you!
Your request is successful and it will be processed during the Library working hours. Please check the status of your request in My Requests.
Oops! Something went wrong.
Looks like we were not able to place your request. Kindly try again later.
Journal Article
Chia seed as a source of in vitro establishment of Salvia hispanica l. Plants
2020
Overview
أجريت هذه الدراسة بهدف إيجاد برنامج متكامل لإكثار نبات الشيا خارج الجسم الحي باستعمال تقانة زراعة الأنسجة النباتية. درِسَ تأثير منظمات النمو النباتية بتراكيز مختلفة في مراحل النشوء، التضاعف و التجذير مع تحديد الظروف الملائمة لإنجاح نقل النباتات النسيجية الى تربة الحقل. أمكن التوصل الى تحفيز التضاعف الخضري و تكوين فروع عدة من أصل قمة نامية بزراعتها في وسط غذائي مجهز بـ 1 ملغم/لتر BAP، إذ بلغت نسبة نشوء الفروع 80% ، معدل عدد الفروع 3.20 فرع/قمة نامية بمعدل طول 3.26 سم. أما عملية التجذير، فقد تمت بزراعة الفروع المكثرة على وسط MS بنصف قوة أملاحه مضافاً له 1 ملغم/لتر IBA و أعطت أعلى نسبة للتجذير و معدل عدد و طول للجذور بلغت 100% ، 5.60 جذر/فرع و 3.40 سم بالتتابع. أشارت نتائج أقلمة النباتات المجذرة الى نسبة بقاء بلغت 85% .
Technique of tissue culture for Chia (Salvia hispanica) micropropagation was achieved, this study investigated the impact of various concentrations of plant growth regulators on shoot multiplication and root induction with the Chia's mature seed as a source explant. The highest percentage of shoot formation (80% ), shoots number per explant(3.20) and shoot length(3.26 cm), were recorded on MS medium enriched with BAP(1.0 mgl-1) after eight weeks of seed culture. The optimal medium for the rhizogenesis was achieved on half strength MS medium fortified with 1.0 mgl-1 IBA after four weeks of culture, which had the highest rooting percentage (100% ) with highest mean of roots number (5.6 roots per shoot) with (3.40 cm root length). The rooted plants were successfully adapted ex vitro with a survival rate of 85% .
