EFFECT OF NAA, IBA AND MS STRENGTH IN ROOTING OF Bauhinia purpurea L. IN VITRO

EFFECT OF NAA, IBA AND MS STRENGTH IN ROOTING OF Bauhinia purpurea L. IN VITRO

This study aimed to assess the effect of concentrations 0.0, 0.25, 0.5, 0.75, 1.0, 1.5, 2.0, 2.5, 3.0 mg/l of each of IBA and NAA and MS Strength in shoot rooting of Purple camel's foot the plantlet produced from the buds in multiplication stage on MS with 3.0 mg/l BA or 2.0 mg/l TDZ. Rooting r...

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Bibliographic Details
Main Authors: Sumood Alhadeedy, Evet Adward Youhannan
Format: Article
Language:Arabic
Published: College of Agriculture 2017-10-01
Series:Mesopotamia Journal of Agriculture
Subjects:
this study aimed to assess the effect of concentrations 0.0
0.25
0.5
0.75
1.0
1.5
2.0
2.5
3.0 mg/l of each of iba and naa and ms strength in shoot rooting of purple camel's foot the plantlet produced from the buds in multiplication stage on ms with 3.0 mg/l ba or 2.0 mg/l tdz. rooting results using full strength ms medium showed that 0.75
so 1.5 mgl iba have highest numbers of roots (9.88) and longest roots trait (25.05 cm.). but 3.0 mg/l naa was superior in comparison with all the other concentrations and have largest numbers for shoots with recorde (11.66)
but 0.25 mgl naa gave highest roots (15.77). in this study it was possible to acclimatized the plant growing in tubes
plantlets were hardened gradually by removed the plantlets from the tubes washing them thoroughly with water to remove the residual agar from the roots
then planted in pots containing mixture of sand and petmous (1:1). and covered with light permeable plastic sheets with pores to inter air. percentage (80%) was achieved
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