Open Access

Effects of Active and Passive Modified Atmosphere Packaging on the Vase Life and Quality of Narcissus (Narcissus tazetta L.) ‘Shahla’ Cut Flowers


Cite

Figure 1.

The vase life (A) and total life (B) of narcissus cut flowers under different MAP pretreatments for 6 days of storage at 2 °C and then at room temperature (20 °C)Symbols with the same letter are not significantly different (P ≤ 0.01, LSD test); Error bars represent the error deviation; MAP1 – passive-MAP, MAP2 – vacuum, MAP3 – 40% CO2 + 21% O2, MAP4 – 20% CO2 + 10% O2, MAP5 – 40% CO2 + 40% O2, and MAP6 – 0.03% CO2 + 40% O2
The vase life (A) and total life (B) of narcissus cut flowers under different MAP pretreatments for 6 days of storage at 2 °C and then at room temperature (20 °C)Symbols with the same letter are not significantly different (P ≤ 0.01, LSD test); Error bars represent the error deviation; MAP1 – passive-MAP, MAP2 – vacuum, MAP3 – 40% CO2 + 21% O2, MAP4 – 20% CO2 + 10% O2, MAP5 – 40% CO2 + 40% O2, and MAP6 – 0.03% CO2 + 40% O2

Figure 2.

Relative fresh weight of narcissus cut flowers under different MAP pretreatments for 6 days of storage at 2 °C and then at room temperature (20 °C)* and ** indicate significance at the 0.05 and 0.01 levels, respectively; Error bars represent the error deviation; MAP1 – passive-MAP, MAP2 – vacuum, MAP3 – 40% CO2 + 21% O2, MAP4 – 20% CO2 + 10% O2, MAP5 – 40% CO2 + 40% O2, and MAP6 – 0.03% CO2 + 40% O2
Relative fresh weight of narcissus cut flowers under different MAP pretreatments for 6 days of storage at 2 °C and then at room temperature (20 °C)* and ** indicate significance at the 0.05 and 0.01 levels, respectively; Error bars represent the error deviation; MAP1 – passive-MAP, MAP2 – vacuum, MAP3 – 40% CO2 + 21% O2, MAP4 – 20% CO2 + 10% O2, MAP5 – 40% CO2 + 40% O2, and MAP6 – 0.03% CO2 + 40% O2

Figure 3.

Water uptake of narcissus cut flowers under different MAP pretreatments for 6 days of storage at 2 °C and then at room temperature (20 °C)* and ** indicate significance at the 0.05 and 0.01 levels, respectively; Error bars represent the error deviation; MAP1 – passive-MAP, MAP2 – vacuum, MAP3 – 40% CO2 + 21% O2, MAP4 – 20% CO2 + 10% O2, MAP5 – 40% CO2 + 40% O2, and MAP6 – 0.03% CO2 + 40% O2
Water uptake of narcissus cut flowers under different MAP pretreatments for 6 days of storage at 2 °C and then at room temperature (20 °C)* and ** indicate significance at the 0.05 and 0.01 levels, respectively; Error bars represent the error deviation; MAP1 – passive-MAP, MAP2 – vacuum, MAP3 – 40% CO2 + 21% O2, MAP4 – 20% CO2 + 10% O2, MAP5 – 40% CO2 + 40% O2, and MAP6 – 0.03% CO2 + 40% O2

Figure 4.

Appearance quality of narcissus cut flowers under different MAP pretreatments for 6 days of storage at 2 °C and then at room temperature (20 °C)* and ** indicate significance at the 0.05 and 0.01 levels, respectively; MAP1 – passive-MAP, MAP2 – vacuum, MAP3 – 40% CO2 + 21% O2, MAP4 – 20% CO2 + 10% O2, MAP5 – 40% CO2 + 40% O2, and MAP6 – 0.03% CO2 + 40% O2
Appearance quality of narcissus cut flowers under different MAP pretreatments for 6 days of storage at 2 °C and then at room temperature (20 °C)* and ** indicate significance at the 0.05 and 0.01 levels, respectively; MAP1 – passive-MAP, MAP2 – vacuum, MAP3 – 40% CO2 + 21% O2, MAP4 – 20% CO2 + 10% O2, MAP5 – 40% CO2 + 40% O2, and MAP6 – 0.03% CO2 + 40% O2

Figure 5.

Total sugar content in narcissus cut flowers under different MAP pretreatments during 12 days of storage at room temperature (20 °C)Error bars represent the error deviation; MAP1 – passive-MAP, MAP2 – vacuum, MAP3 – 40% CO2 + 21% O2, MAP4 – 20% CO2 + 10% O2, MAP5 – 40% CO2 + 40% O2, and MAP6 – 0.03% CO2 + 40% O2
Total sugar content in narcissus cut flowers under different MAP pretreatments during 12 days of storage at room temperature (20 °C)Error bars represent the error deviation; MAP1 – passive-MAP, MAP2 – vacuum, MAP3 – 40% CO2 + 21% O2, MAP4 – 20% CO2 + 10% O2, MAP5 – 40% CO2 + 40% O2, and MAP6 – 0.03% CO2 + 40% O2

Treatments with gas compositions applied to cut flowers of Narcissus tazetta ‘Shahla’ for six days of cold storage (2 ± 1 °C)

Treatment Explanation
MAP1 passive-MAP (0.03% CO2 and 21% O2)
MAP2 vacuum packaging (VP) (0.0% CO2 and 1% O2)
MAP3 high carbon dioxide + air oxygen (40% CO2 and 21% O2)
MAP4 high carbon dioxide + low oxygen (20% CO2 and 10% O2)
MAP5 high carbon dioxide + high oxygen (40% CO2 and 40% O2)
MAP6 air carbon dioxide + high oxygen (0.03% CO2 and 40% O2)
eISSN:
2353-3978
Language:
English
Publication timeframe:
2 times per year
Journal Subjects:
Life Sciences, Biotechnology, Plant Science, Ecology, other