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Effect of Medium States and PH on in Vitro Shoot Formation and Growth of Pineapple: Ananas Comosus L. Merr CV Moris
| المصدر: | مجلة العلوم والدراسات الإنسانية |
|---|---|
| الناشر: | جامعة بنغازي - كلية الآداب والعلوم بالمرج |
| المؤلف الرئيسي: | Hamad, Abdelhamid M. (Author) |
| المجلد/العدد: | ع26 |
| محكمة: | نعم |
| الدولة: |
ليبيا |
| التاريخ الميلادي: |
2017
|
| الشهر: | فبراير |
| الصفحات: | 24 - 30 |
| DOI: |
10.37376/1571-000-026-002 |
| ISSN: |
2312-4962 |
| رقم MD: | 813160 |
| نوع المحتوى: | بحوث ومقالات |
| اللغة: | الإنجليزية |
| قواعد المعلومات: | HumanIndex |
| مواضيع: | |
| كلمات المؤلف المفتاحية: |
Pineapple | Liquid Culture | PH | Micropropagation | Media States
|
| رابط المحتوى: |
عدد مرات التحميل
4
| المستخلص: |
In vitro shoots formation, shoot weight and length of Moris pineapple explants cultured on full strength MS medium enriched with sucrose at 20 g/ l, 6Benzylaminopurine (BAP) at 2.0 mg/l and solidified with agar at 4 and 8 g/l were compared with semi submerged explants in static liquid medium under four different medium pH adjustments (5.0; 5.5; 6.0 and 6.5). The highest shoot formations (7 shoots/ explant) was obtained on liquid medium adjusted to pH 5.0 and the heaviest (0.36 g) and tallest (61 mm) shoots obtained also in liquid medium but adjusted to pH 6.0. However, the superiority of liquid medium could not be maintained if the medium were adjusted to inappropriate p H. No difference in shoot formation between liquid and solid medium both adjusted to pH 6.0 (4 shoots) and between liquid media adjusted to pH 5.5 and 6.5 and solid media adjusted to pH 5.0 (6 shoots). At pH 5.0; 5.5 and 6.5 liquid and solid media resulted in equal shoot weight and shoot length. Different growth parameters have different optimal pH adjustments of medium and valid comparison of states of medium could not be claimed if only one pH adjustment was made. |
|---|---|
| ISSN: |
2312-4962 |
عناصر مشابهة
-
Cultivars and Sucrose Concentrations Effect on the in Vitro Shoot Formation and Growth of Pineapple: Ananas Comosus L. Merr
بواسطة: Hamad, Abdelhamid M. منشور: (2017) -
Effect of Explants Length and Segmentation and Separated and Cluster of Shoots on the in Vitro Shoot Formation and Growth of Pineapple: Ananas comosus L. Merr
بواسطة: Hamad, Abdelhamid M. منشور: (2017) -
Effect medium volume and explants density on in vitro shoot formation and growth of pineapple " Ananas comosus L. Mer " cv. Moris
بواسطة: Hamad, Abdelhamid M. منشور: (2017) -
Effect of Media Type, Hormone Treatments and Incubation Periods on The In Vitro Shoot Formation and Growth of Pineapple ( Ananas Comosus L Merr ) Cv. Smooth Cayenne
بواسطة: Hamad, Abdelhamid M. منشور: (2017) -
Biweekly Changes In The In Vitro Shoot Formation and Growth Pattern of Pineapple ( Ananas Comosus L Merr ) Cv Smooth Cayenne Over 105 Days of Incubation on Different Hormone Treatments
بواسطة: Hamad, Abdelhamid M. منشور: (2017)
