The effect of certain exogenous growth regulators on quality of grafted grapevine rootlings
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2005
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Paclobutrazol (PB), chlormequat (CM), fenarimol (FM), and gibberellin A(3) (GA(3)) were applied as exogenous growth regulators once (1 x PB, 1 x CM, 1 x FM, 1 x GA(3)), twice (2 x PB, 2 x CM, 2 x FM, 2 x GA3) or three times (3 x PB, 3 x CM, 3 x FM, 3 x GA(3)) onto grafted grapevine rootlings of cv. Cardinal on Kober 5BB grown in nursery and in vegetative pots. Water was also applied at each application, at every 15 days, as the control (C). Application treatments 2 x PB and 3 x PB, as well as 2 x CM retarded shoot elongation and increased dry matter content in shoots. Treatments 3 x PB, 2 x CM and 3 x CM also significantly increased dry weight of roots in comparison to C. Repeated application of growth inhibitors ( PB and CM) significantly increased starch content in shoots when compared to C as well as to GA(3)-treated plants. A very strong correlation existed between the shoot sugar: starch ratio ( that was increased by 3 x CM and 2 x PB) and the percentage of first-grade graftlings.... PB and CM significantly enhanced 'maturity' (defined here as giving a high rate of survival and reduced post damage) of grapevine graftlings. This is a very important quality attribute for their use as planting material.
Ključne reči:
grafted rootlings / grapevine planting material / growth regulatorsIzvor:
Plant Growth Regulation, 2005, 45, 2, 121-126Izdavač:
- Springer, Dordrecht
DOI: 10.1007/s10725-005-1784-y
ISSN: 0167-6903
WoS: 000229004800004
Scopus: 2-s2.0-19944395893
Institucija/grupa
Poljoprivredni fakultetTY - JOUR AU - Todić, Slavica AU - Tesić, D AU - Bešlić, Zoran PY - 2005 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/1021 AB - Paclobutrazol (PB), chlormequat (CM), fenarimol (FM), and gibberellin A(3) (GA(3)) were applied as exogenous growth regulators once (1 x PB, 1 x CM, 1 x FM, 1 x GA(3)), twice (2 x PB, 2 x CM, 2 x FM, 2 x GA3) or three times (3 x PB, 3 x CM, 3 x FM, 3 x GA(3)) onto grafted grapevine rootlings of cv. Cardinal on Kober 5BB grown in nursery and in vegetative pots. Water was also applied at each application, at every 15 days, as the control (C). Application treatments 2 x PB and 3 x PB, as well as 2 x CM retarded shoot elongation and increased dry matter content in shoots. Treatments 3 x PB, 2 x CM and 3 x CM also significantly increased dry weight of roots in comparison to C. Repeated application of growth inhibitors ( PB and CM) significantly increased starch content in shoots when compared to C as well as to GA(3)-treated plants. A very strong correlation existed between the shoot sugar: starch ratio ( that was increased by 3 x CM and 2 x PB) and the percentage of first-grade graftlings. PB and CM significantly enhanced 'maturity' (defined here as giving a high rate of survival and reduced post damage) of grapevine graftlings. This is a very important quality attribute for their use as planting material. PB - Springer, Dordrecht T2 - Plant Growth Regulation T1 - The effect of certain exogenous growth regulators on quality of grafted grapevine rootlings EP - 126 IS - 2 SP - 121 VL - 45 DO - 10.1007/s10725-005-1784-y ER -
@article{ author = "Todić, Slavica and Tesić, D and Bešlić, Zoran", year = "2005", abstract = "Paclobutrazol (PB), chlormequat (CM), fenarimol (FM), and gibberellin A(3) (GA(3)) were applied as exogenous growth regulators once (1 x PB, 1 x CM, 1 x FM, 1 x GA(3)), twice (2 x PB, 2 x CM, 2 x FM, 2 x GA3) or three times (3 x PB, 3 x CM, 3 x FM, 3 x GA(3)) onto grafted grapevine rootlings of cv. Cardinal on Kober 5BB grown in nursery and in vegetative pots. Water was also applied at each application, at every 15 days, as the control (C). Application treatments 2 x PB and 3 x PB, as well as 2 x CM retarded shoot elongation and increased dry matter content in shoots. Treatments 3 x PB, 2 x CM and 3 x CM also significantly increased dry weight of roots in comparison to C. Repeated application of growth inhibitors ( PB and CM) significantly increased starch content in shoots when compared to C as well as to GA(3)-treated plants. A very strong correlation existed between the shoot sugar: starch ratio ( that was increased by 3 x CM and 2 x PB) and the percentage of first-grade graftlings. PB and CM significantly enhanced 'maturity' (defined here as giving a high rate of survival and reduced post damage) of grapevine graftlings. This is a very important quality attribute for their use as planting material.", publisher = "Springer, Dordrecht", journal = "Plant Growth Regulation", title = "The effect of certain exogenous growth regulators on quality of grafted grapevine rootlings", pages = "126-121", number = "2", volume = "45", doi = "10.1007/s10725-005-1784-y" }
Todić, S., Tesić, D.,& Bešlić, Z.. (2005). The effect of certain exogenous growth regulators on quality of grafted grapevine rootlings. in Plant Growth Regulation Springer, Dordrecht., 45(2), 121-126. https://doi.org/10.1007/s10725-005-1784-y
Todić S, Tesić D, Bešlić Z. The effect of certain exogenous growth regulators on quality of grafted grapevine rootlings. in Plant Growth Regulation. 2005;45(2):121-126. doi:10.1007/s10725-005-1784-y .
Todić, Slavica, Tesić, D, Bešlić, Zoran, "The effect of certain exogenous growth regulators on quality of grafted grapevine rootlings" in Plant Growth Regulation, 45, no. 2 (2005):121-126, https://doi.org/10.1007/s10725-005-1784-y . .