|
|
| |
Shortening Transplantation Periods of Potato Plantlets by Use of Potassium Humate and Kadostim and Their Effects on Mini-tuber Production |
|
Davoud Hassanpanah,
Elshad Gurbanov,
Aladdin Gadimov and Reza Shahriari |
Abstract:
Plantlets produced from meristem culture of six advanced cultivars
(Agria, Advanced clone 397007-9, Marfona, Sante, Satina and Ceaser) propagated
by single node cuttings arranged in a RCBD base factorial design with
ten replications. Factor A was plantlets produced from meristem culture
of advanced cultivars and factor B was seven treatments (four concentrations
of potassium humate as 0.5, 1, 1.5 and 2 mL, one concentrations of kadostim
as 1 mL, compound concentration of potassium humate and kadostim as 1
ml L-1 MS media culture and without them as control). Produced
plantlets transplanted into the planting beds of Pitmass (Biolan) with
punce (1:1 v/v) in the greenhouse. Some of traits measured such as average
weight and number of mini-tuber per plant after harvesting. Results of
analysis of variances showed the significant differences between effects
of kadostim and potassium humate on advanced cultivars, for transplantation
into the greenhouse, stem solidity and rhizo-genesis characters. So transplantation
days decreased from 30 to 13 days in MS media culture with compound of
potassium humate + kadostim by concentration of 1 ml L-1 MS
media culture, also decreased to 15 days in MS media culture with kadostim
by concentration of 1 ml L-1 MS media culture and also decreased
to 22 days in MS culture with potassium humate by concentration of 1 and
1.5 ml L-1 MS media culture and plantlets had the highest stem
solidity and better rhizo-genesis in all of treatments. Agria, Sante and
Marfona transplanted earlier and Ceaser transplanted later than others
to the greenhouse. Compound concentration of potassium humate and kadostim
1 ml L-1 MS media culture had the highest number of mini-tubers
per plant and potassium humate 0.5 ml L-1 MS and Kadostim 1
ml L-1 MS had the highest mini-tuber weight per plant and average
of mini-tuber weight per plant. Agria had the highest number and average
of weight of mini-tubers per plant. Potassium humate 0.5 ml L-1
MS in satina, kadostim 1 ml L-1 MS in marfona and potassium
humate + kadostim 1 ml L-1 MS in Agria had the highest number
of mini-tubers per plant. Increasing rate of weight and number of mini-tubers
per plant with potassium humate and kadostim in all of advanced cultivars
were more than control.
|
|
|
PDF
Fulltext
XML
References
Citation
Report Citation
|
|
|
|
| RELATED ARTICLES: |
|
|
|
|
|
How to cite this article:
Davoud Hassanpanah, Elshad Gurbanov, Aladdin Gadimov and Reza Shahriari, 2008. Shortening Transplantation Periods of Potato Plantlets by Use of Potassium Humate and Kadostim and Their Effects on Mini-tuber Production. Pakistan Journal of Biological Sciences, 11: 1370-1374.
DOI: 10.3923/pjbs.2008.1370.1374
URL: https://scialert.net/abstract/?doi=pjbs.2008.1370.1374
|
|
|
|
|
| COMMENT ON THIS PAPER |
|
|
|
|
| |
 |
Navigation |
| |
|
|
| |
|
Indexed In |
| |
|
|
Subscribe Today 
