The effect of the time and mode of application of gibberellic acid and inhibitors of gibberellin biosynthesis on the dormancy of potato tubers grown from true potato seed

2007 ◽  
Vol 87 (10) ◽  
pp. 1973-1979 ◽  
Author(s):  
Alexios A Alexopoulos ◽  
Konstantinos A Akoumianakis ◽  
Christos M Olympios ◽  
Harold C Passam
Keyword(s):  
Gibberellic Acid ◽  
Potato Seed ◽  
True Potato Seed ◽  
Gibberellin Biosynthesis ◽  
Potato Tubers ◽  
Mode Of Application

Effect of gibberellic acid on the duration of dormancy of potato tubers produced by plants derived from true potato seed

2008 ◽  
Vol 49 (3) ◽  
pp. 424-430 ◽  
Author(s):  
Alexios A. Alexopoulos ◽  
George Aivalakis ◽  
Konstantinos A. Akoumianakis ◽  
Harold C. Passam
Keyword(s):  
Gibberellic Acid ◽  
Potato Seed ◽  
True Potato Seed ◽  
Potato Tubers

Effect of Gibberellic Acid on the Growth Rate and Physiological Age of Tubers Cultivated from True Potato Seed

2016 ◽  
Vol 36 (1) ◽  
pp. 1-10 ◽  
Author(s):  
Alexios A. Alexopoulos ◽  
Ioannis C. Karapanos ◽  
Konstantinos A. Akoumianakis ◽  
Harold C. Passam
Keyword(s):  
Growth Rate ◽  
Gibberellic Acid ◽  
Physiological Age ◽  
Potato Seed ◽  
True Potato Seed

scholarly journals Effect of Postharvest Application of Carvone on Potato Tubers Grown from True Potato Seed (TPS)

2015 ◽  
Vol 29 ◽  
pp. 166-167 ◽  
Author(s):  
T. Karanisa ◽  
K. Akoumianakis ◽  
A. Alexopoulos ◽  
I. Karapanos
Keyword(s):  
Potato Seed ◽  
True Potato Seed ◽  
Potato Tubers ◽  
Postharvest Application

Effect of the developmental stage of potato seedlings on recovery after transplanting to the field and on tuber yield

1995 ◽  
Vol 124 (2) ◽  
pp. 213-218 ◽  
Author(s):  
C. Engels ◽  
J. Schwenkel ◽  
R. El Bedewy ◽  
B. Sattelmacher
Keyword(s):  
Gibberellic Acid ◽  
Tuber Yield ◽  
Nile Delta ◽  
Potato Seed ◽  
True Potato Seed ◽  
Assimilate Partitioning ◽  
Solatium Tuberosum ◽  
Below Ground ◽  
Dim Light ◽  
Lateral Branches

SUMMARYUnder the short-day conditions and cool temperatures prevailing from January to March in the Nile delta, Egypt, potato (Solatium tuberosum) seedlings grown from true potato seed formed tubers in the nursery when the plants were less than 5 cm in height. In order to examine the hypothesis that slow field establishment after transplanting and low tuber yields of these seedlings were caused by premature tuberization, different treatments to delay tuberization were applied in the nursery before transplanting.Increasing the air and soil temperature in the nursery accelerated both the development of the above-ground and below-ground shoot organs, but did not improve field establishment of the seedlings after transplanting. Extension of the photoperiod with incandescent dim light, exogenous application of gibberellic acid (GA), and removal of the shoot apex to encourage the growth of lateral branches from the leaf buds increased biomass allocation to the above-ground shoot organs, decreased tuberization in the nursery and accelerated field establishment of transplanted seedlings. Extension of the photoperiod was the most effective treatment to delay tuberization, and doubled the final tuber yield from transplanted seedlings.The results are in agreement with the hypothesis that poor field establishment and low final tuber yields from potato transplants may be caused by the presence of strong tuber sinks at transplanting, which reduce assimilate partitioning towards the roots and above-ground shoots.

Effect of surface coating with waxes on the dormancy of potato tubers grown from true potato seed (TPS)

2019 ◽  
pp. 711-718
Author(s):  
T. Karanisa ◽  
A.A. Alexopoulos ◽  
K.A. Akoumianakis ◽  
I.C. Karapanos ◽  
H.C. Passam
Keyword(s):  
Surface Coating ◽  
Potato Seed ◽  
True Potato Seed ◽  
Potato Tubers ◽  
Effect Of Surface

Effect of supplemental nitrogen on true potato seed weight

1987 ◽  
Vol 64 (9) ◽  
pp. 483-491 ◽  
Author(s):  
N. Pallais ◽  
S. Villagarcia ◽  
N. Fong ◽  
J. Tapia ◽  
R. Garcia
Keyword(s):  
Seed Weight ◽  
Potato Seed ◽  
True Potato Seed

Reversal of γ-Ray-induced Dormancy of Potato Tubers by Gibberellic Acid

Nature ◽  
1961 ◽  
Vol 190 (4775) ◽  
pp. 547-548 ◽  
Author(s):  
P. B. MATHUR
Keyword(s):  
Gibberellic Acid ◽  
Potato Tubers ◽  
Γ Ray
Sign in / Sign up

Export Citation Format

Share Document