Effect of Transplant Preparation Method on Yield and Agronomic Traits of True Potato Seed (TPS) Progenies in Sahneh Region
To study the effect of suitable methods for
propagation of True Potato Seed (TPS) progenies, transplant and
selection of the best progenies, a factorial experiment base on a
randomized complete block design was carried out in the research
field of Sahneh region, Kermanshah, Iran during 2009-2010. Five
selective progenies from CIP (International Potato Center) including
CIP.994013, CIP.994002, CIP.994014, CIP.888006, and
CIP.994001 and two transplant preparation methods (Paper pot
preparation for mechanical cultivation and preparation in transplant
trays for manual cultivation) were studied in three replications.
Results showed that different progenies had no significant effect on
plant height (cm) and tuber yield (t ha-1), whereas had a significant
effect on number of tubers per unit area (m2). There was significant
difference between transplant preparation methods for plant height
and tuber yield. The interaction effect of progenies and transplant
preparation method was not significant for these traits. CIP.888006
progeny and paper pot preparation method produced the highest
tuber yields. Also CIP.994002 and CIP.994014 progenies considered
as the best progenies under paper pot preparation method due to high
yields.
[1] FAO, 2008, Available on:
http://www.potato2008.org/en/potato/cultivation.html.
[2] FAOSTAT, 2008, Available on:
http://www.potato2008.org/en/world/asia.html.
[3] A. Khan, "Development of hybrid and open pollinated true potato seed
in NWFP," Doctorate Thesis, Department of Plant Breeding and
Genetics, Faculty of Crop Production Sciences, N.W.F.P Agricultural
University, Peshawar-Pakistan, 2004, pp. 1-2.
[4] P. Malagamba, J. Santos Rojas and J. Pallais, J. A, "large scale hybrid
TPS production system in south of Chili", In 13th triennial conference of
the Europian Association for Potato Research Veldhoven, the
Netherlands, 14-19 July 2006. pp. 36-37.
[5] A. Gebrmarin, J. A. Chewya, and H. M. kidanema, "Comparison of
tuber yields from seedling tubers derived from true potato seed (TPS)
progenies and conventional seed tubers of the parental", In Abstracts of
13th triennial conference July 2006. pp. 197-198.
[6] P. Malagamba, "Agronomic management for transplanting TPS seedling
innovative methods for propagating (CIP)", 2006. P. 63-92.
[1] FAO, 2008, Available on:
http://www.potato2008.org/en/potato/cultivation.html.
[2] FAOSTAT, 2008, Available on:
http://www.potato2008.org/en/world/asia.html.
[3] A. Khan, "Development of hybrid and open pollinated true potato seed
in NWFP," Doctorate Thesis, Department of Plant Breeding and
Genetics, Faculty of Crop Production Sciences, N.W.F.P Agricultural
University, Peshawar-Pakistan, 2004, pp. 1-2.
[4] P. Malagamba, J. Santos Rojas and J. Pallais, J. A, "large scale hybrid
TPS production system in south of Chili", In 13th triennial conference of
the Europian Association for Potato Research Veldhoven, the
Netherlands, 14-19 July 2006. pp. 36-37.
[5] A. Gebrmarin, J. A. Chewya, and H. M. kidanema, "Comparison of
tuber yields from seedling tubers derived from true potato seed (TPS)
progenies and conventional seed tubers of the parental", In Abstracts of
13th triennial conference July 2006. pp. 197-198.
[6] P. Malagamba, "Agronomic management for transplanting TPS seedling
innovative methods for propagating (CIP)", 2006. P. 63-92.
@article{"International Journal of Biological, Life and Agricultural Sciences:64019", author = "A. Khourgami and M. Rafiee and H. Jafari and Z. Bitarafan", title = "Effect of Transplant Preparation Method on Yield and Agronomic Traits of True Potato Seed (TPS) Progenies in Sahneh Region", abstract = "To study the effect of suitable methods for
propagation of True Potato Seed (TPS) progenies, transplant and
selection of the best progenies, a factorial experiment base on a
randomized complete block design was carried out in the research
field of Sahneh region, Kermanshah, Iran during 2009-2010. Five
selective progenies from CIP (International Potato Center) including
CIP.994013, CIP.994002, CIP.994014, CIP.888006, and
CIP.994001 and two transplant preparation methods (Paper pot
preparation for mechanical cultivation and preparation in transplant
trays for manual cultivation) were studied in three replications.
Results showed that different progenies had no significant effect on
plant height (cm) and tuber yield (t ha-1), whereas had a significant
effect on number of tubers per unit area (m2). There was significant
difference between transplant preparation methods for plant height
and tuber yield. The interaction effect of progenies and transplant
preparation method was not significant for these traits. CIP.888006
progeny and paper pot preparation method produced the highest
tuber yields. Also CIP.994002 and CIP.994014 progenies considered
as the best progenies under paper pot preparation method due to high
yields.", keywords = "Potato, Solanum tuberosum, TPS progenies,
Transplant preparation method", volume = "6", number = "7", pages = "565-3", }