Effect of Different Pre-harvest Conditions on the Post-harvest Keeping
نویسنده:
, , , , , , ,سال
: 2008
چکیده: Abstract
The horticultural product marketability is strongly affected by quality loss
during the post-harvest chain. Production of floricultural plants in greenhouses is
possible by controlling several growth conditions such as air temperature, air
humidity, light intensity and quality, plant density and nutrition. According to the
growth strategy many combinations of these conditions are possible. The initial state
at the harvest time depends on pre-harvest condition. The aim of the present study
was the measurement of the effects of different pre-harvest conditions on postharvest
behavior of cut gerbera. Two cultivars of gerbera were grown at different
air temperatures (20, 24 and 28°C) with two light regimes (natural and
supplementary lighting) and then subjected to same post-harvest condition. Vase life
and bending incidence of cut scapes of two gerbera cultivars “Red explosion” and
“Fiction” were determined during storage at 25°C. We observed that low and high
air temperature negatively affected keeping quality. In addition, supplementary
lighting during stem elongation may intensify this trend in some treatments.
The horticultural product marketability is strongly affected by quality loss
during the post-harvest chain. Production of floricultural plants in greenhouses is
possible by controlling several growth conditions such as air temperature, air
humidity, light intensity and quality, plant density and nutrition. According to the
growth strategy many combinations of these conditions are possible. The initial state
at the harvest time depends on pre-harvest condition. The aim of the present study
was the measurement of the effects of different pre-harvest conditions on postharvest
behavior of cut gerbera. Two cultivars of gerbera were grown at different
air temperatures (20, 24 and 28°C) with two light regimes (natural and
supplementary lighting) and then subjected to same post-harvest condition. Vase life
and bending incidence of cut scapes of two gerbera cultivars “Red explosion” and
“Fiction” were determined during storage at 25°C. We observed that low and high
air temperature negatively affected keeping quality. In addition, supplementary
lighting during stem elongation may intensify this trend in some treatments.
کلیدواژه(گان): Gerbera hybrida,vase life,temperature,light condition
کالکشن
:
-
آمار بازدید
Effect of Different Pre-harvest Conditions on the Post-harvest Keeping
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| contributor author | احسان داوری نژاد | en |
| contributor author | علی تهرانی فر | en |
| contributor author | زینب غیور کریمیانی | en |
| contributor author | غلامحسین داوری نژاد | en |
| contributor author | Ehsan Davarynejad | fa |
| contributor author | Ali Tehranifar | fa |
| contributor author | zainab ghayoor | fa |
| contributor author | Gholam Hossein Davarynejad | fa |
| date accessioned | 2020-06-06T13:42:55Z | |
| date available | 2020-06-06T13:42:55Z | |
| date issued | 2008 | |
| identifier uri | http://libsearch.um.ac.ir:80/fum/handle/fum/3366155 | |
| description abstract | Abstract The horticultural product marketability is strongly affected by quality loss during the post-harvest chain. Production of floricultural plants in greenhouses is possible by controlling several growth conditions such as air temperature, air humidity, light intensity and quality, plant density and nutrition. According to the growth strategy many combinations of these conditions are possible. The initial state at the harvest time depends on pre-harvest condition. The aim of the present study was the measurement of the effects of different pre-harvest conditions on postharvest behavior of cut gerbera. Two cultivars of gerbera were grown at different air temperatures (20, 24 and 28°C) with two light regimes (natural and supplementary lighting) and then subjected to same post-harvest condition. Vase life and bending incidence of cut scapes of two gerbera cultivars “Red explosion” and “Fiction” were determined during storage at 25°C. We observed that low and high air temperature negatively affected keeping quality. In addition, supplementary lighting during stem elongation may intensify this trend in some treatments. | en |
| language | English | |
| title | Effect of Different Pre-harvest Conditions on the Post-harvest Keeping | en |
| type | Journal Paper | |
| contenttype | External Fulltext | |
| subject keywords | Gerbera hybrida | en |
| subject keywords | vase life | en |
| subject keywords | temperature | en |
| subject keywords | light condition | en |
| journal title | Acta Horticulturae | en |
| journal title | Acta Horticulturae | fa |
| pages | 205-208 | |
| journal volume | 804 | |
| journal issue | 0 | |
| identifier link | https://profdoc.um.ac.ir/paper-abstract-1007628.html | |
| identifier articleid | 1007628 |