Anthurium andraeanum senescence in response to 6-benzylaminopurine: Vase life and biochemical aspects

Research output: Contribution to journalJournal articleResearchpeer-review

Standard

Anthurium andraeanum senescence in response to 6-benzylaminopurine : Vase life and biochemical aspects. / Favero, Bruno Trevenzoli; Lütken, Henrik; Dole, John M.; Lima, Giuseppina Pace Pereira.

In: Postharvest Biology and Technology, Vol. 161, 111084, 03.2020, p. 1-7.

Research output: Contribution to journalJournal articleResearchpeer-review

Harvard

Favero, BT, Lütken, H, Dole, JM & Lima, GPP 2020, 'Anthurium andraeanum senescence in response to 6-benzylaminopurine: Vase life and biochemical aspects', Postharvest Biology and Technology, vol. 161, 111084, pp. 1-7. https://doi.org/10.1016/j.postharvbio.2019.111084

APA

Favero, B. T., Lütken, H., Dole, J. M., & Lima, G. P. P. (2020). Anthurium andraeanum senescence in response to 6-benzylaminopurine: Vase life and biochemical aspects. Postharvest Biology and Technology, 161, 1-7. [111084]. https://doi.org/10.1016/j.postharvbio.2019.111084

Vancouver

Favero BT, Lütken H, Dole JM, Lima GPP. Anthurium andraeanum senescence in response to 6-benzylaminopurine: Vase life and biochemical aspects. Postharvest Biology and Technology. 2020 Mar;161:1-7. 111084. https://doi.org/10.1016/j.postharvbio.2019.111084

Author

Favero, Bruno Trevenzoli ; Lütken, Henrik ; Dole, John M. ; Lima, Giuseppina Pace Pereira. / Anthurium andraeanum senescence in response to 6-benzylaminopurine : Vase life and biochemical aspects. In: Postharvest Biology and Technology. 2020 ; Vol. 161. pp. 1-7.

Bibtex

@article{5ee72cd7cea84a2b80e3024b2049f28f,
title = "Anthurium andraeanum senescence in response to 6-benzylaminopurine: Vase life and biochemical aspects",
abstract = "Plant growth regulators (PGRs) are key compounds in plant development and their exogenous use has the potential to positively influence the vase life of cut ornamentals. However, the application method can directly impact the effectiveness of PGRs. This study determined the impact of spraying or pulsing 0, 37.5, 75, 150 and 300 mg L−1 6-benzylaminopurine (BAP) on postharvest quality of cut Anthurium andraeanum ‘Apalai’ (IAC NK 130) flowers. Vase life, fresh weight (FW), soluble carbohydrate content, total phenolic content (TPC) and polyphenol oxidase (PPO) activity were determined in spathes and spadices. Spraying BAP was more effective than pulsing and extended the vase life to 17.9 d compared to 13.8 d, respectively and FW was maintained at 93 {\%} and 76 {\%} of initial values, respectively. Spathes treated with a BAP concentration below 150 mg L-1 showed highest soluble carbohydrate content. TPC was higher for the pulsing treatment than the spraying treatment. In spathes, TPC decreased and PPO activity increased over time with increasing of BAP concentration, showing phenolic depletion linkage to this enzyme activity. However, at BAP levels below 150 mg L-1, the activity of PPO remained low. In summary, spraying BAP at concentrations of 37.5–300 mg L-1 improved postharvest durability of A. andreanum 'Apalai' flower without inducing spathe blueing.",
keywords = "Fresh weight, Polyphenol oxidase, Pulsing, Spraying, Total phenolic content",
author = "Favero, {Bruno Trevenzoli} and Henrik L{\"u}tken and Dole, {John M.} and Lima, {Giuseppina Pace Pereira}",
year = "2020",
month = "3",
doi = "10.1016/j.postharvbio.2019.111084",
language = "English",
volume = "161",
pages = "1--7",
journal = "Postharvest Biology and Technology",
issn = "0925-5214",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Anthurium andraeanum senescence in response to 6-benzylaminopurine

T2 - Vase life and biochemical aspects

AU - Favero, Bruno Trevenzoli

AU - Lütken, Henrik

AU - Dole, John M.

AU - Lima, Giuseppina Pace Pereira

PY - 2020/3

Y1 - 2020/3

N2 - Plant growth regulators (PGRs) are key compounds in plant development and their exogenous use has the potential to positively influence the vase life of cut ornamentals. However, the application method can directly impact the effectiveness of PGRs. This study determined the impact of spraying or pulsing 0, 37.5, 75, 150 and 300 mg L−1 6-benzylaminopurine (BAP) on postharvest quality of cut Anthurium andraeanum ‘Apalai’ (IAC NK 130) flowers. Vase life, fresh weight (FW), soluble carbohydrate content, total phenolic content (TPC) and polyphenol oxidase (PPO) activity were determined in spathes and spadices. Spraying BAP was more effective than pulsing and extended the vase life to 17.9 d compared to 13.8 d, respectively and FW was maintained at 93 % and 76 % of initial values, respectively. Spathes treated with a BAP concentration below 150 mg L-1 showed highest soluble carbohydrate content. TPC was higher for the pulsing treatment than the spraying treatment. In spathes, TPC decreased and PPO activity increased over time with increasing of BAP concentration, showing phenolic depletion linkage to this enzyme activity. However, at BAP levels below 150 mg L-1, the activity of PPO remained low. In summary, spraying BAP at concentrations of 37.5–300 mg L-1 improved postharvest durability of A. andreanum 'Apalai' flower without inducing spathe blueing.

AB - Plant growth regulators (PGRs) are key compounds in plant development and their exogenous use has the potential to positively influence the vase life of cut ornamentals. However, the application method can directly impact the effectiveness of PGRs. This study determined the impact of spraying or pulsing 0, 37.5, 75, 150 and 300 mg L−1 6-benzylaminopurine (BAP) on postharvest quality of cut Anthurium andraeanum ‘Apalai’ (IAC NK 130) flowers. Vase life, fresh weight (FW), soluble carbohydrate content, total phenolic content (TPC) and polyphenol oxidase (PPO) activity were determined in spathes and spadices. Spraying BAP was more effective than pulsing and extended the vase life to 17.9 d compared to 13.8 d, respectively and FW was maintained at 93 % and 76 % of initial values, respectively. Spathes treated with a BAP concentration below 150 mg L-1 showed highest soluble carbohydrate content. TPC was higher for the pulsing treatment than the spraying treatment. In spathes, TPC decreased and PPO activity increased over time with increasing of BAP concentration, showing phenolic depletion linkage to this enzyme activity. However, at BAP levels below 150 mg L-1, the activity of PPO remained low. In summary, spraying BAP at concentrations of 37.5–300 mg L-1 improved postharvest durability of A. andreanum 'Apalai' flower without inducing spathe blueing.

KW - Fresh weight

KW - Polyphenol oxidase

KW - Pulsing

KW - Spraying

KW - Total phenolic content

U2 - 10.1016/j.postharvbio.2019.111084

DO - 10.1016/j.postharvbio.2019.111084

M3 - Journal article

AN - SCOPUS:85075987834

VL - 161

SP - 1

EP - 7

JO - Postharvest Biology and Technology

JF - Postharvest Biology and Technology

SN - 0925-5214

M1 - 111084

ER -

ID: 234453061