عنوان المقالة: MICRO PROPAGATION OF TWO GLADIOLUS CV. IN VITRO. MICRO PROPAGATION OF TWO GLADIOLUS CV. IN VITRO.
أ.د. علاء هاشم يونس الطائي | Prof-Dr-Alaa Hashim Younis Altaee | 23130
نوع النشر
مؤتمر علمي
المؤلفون بالعربي
د. علاء هاشم يونس الطائي
المؤلفون بالإنجليزي
dr-alaa hashim younes altaee
الملخص الانجليزي
The present study was carried out in Plant Tissue Culture laboratory Department of Horticulture and Landscape Design, College of Agriculture and Forestry , Mosul University, to propagatetwo Gladiolus cvs . White prosperity awhite flowers and Mascany ared flowers by Tissue culture technique and using terminal and lateral non dormant buds and cultured on MS medium supplemented with different concentrations of BA and rooting the shoots produced in vitro from cultured on MS medium supplemented with IBA atdifferentconcentrations , and to study the effect of sucrose and pp333on corm productionfor rooted shoots . Data shoes that White prosperity have significant different compared with Mascany for all parameters , terminal buds producedshootsmore than lateralbuds, and terminal buds cultured on MS medium supplemented with 0.5 mg / L BA gave the highest average for shoots number and length at initiation and multiplication stage and treatment at 1 mg/L BA give highest corm number, 4.0 shoot/explant obtained from cultured terminal budson MS medium supplementedwith 0.5 mg / L BA and also from cultured terminal budson MS medium supplementedwith 0.5and 1.0 mg / L BAfor White prosperitycv. After eight weeks , while highest shoots number 3.5 shoot/explantedobtained from cultured terminal budsofMascanycv. on MS medium supplementedwith BA at 0.5 mg/L. highestpercentagerooting 100% obtained from shoots cultured for two cv. With average root number 19 root / explant with. highest length 4.45 cm for White prosperitycv. from cultured on MS medium half salt supplementedwith 1.0 mg / L IBA , while root number 21.8 and length 5.6 cm for Mascanycv. from cultured on the same medium , 4.7 cormlet obtained from planting rooted shoots on MS medium supplementedwith 120 gm sucrose with 10 mg/l pp333 , the study explain that there are no significant different between plants produced from corms produced in vitro or corms produced in field .
تاريخ النشر
03/06/2019
الناشر
9th International Conference for Sustainable Agricultural Development
رقم المجلد
33
رقم العدد
1
رابط DOI
نعم
رابط الملف
تحميل (465 مرات التحميل)
الكلمات المفتاحية
كلاديولس . Mascany . White prosperity
رجوع