Abstract
An experiment was carried out to investigate the optimum doses of gamma-irradiation for sprouting inhibition of onion bulbs with irradiation time and storage conditions. The results. obtained are as follows: 1) The irradiation doses of 5, 7 and 10 krad, respectively, at 11, 32 and 66 days after harvest were sufficient to inhibit subsequent sprout of onion bulbs obtained from Nampyeong district. When they were irradiated at 96 day after harvest, however, there was little sprout-inhibition by 15 krad. In case of onion bulbs obtained from Changnyeong district, sprout was inhibited by doses of 8 and 12 krad respectively, at 51 and 89 days after harvest. 2) Low-temperature storage after irradiation was not effective in sprout-inhibition of onion bulbs. Onion bulbs stored at low temperature of rather showed higher sprouting rate as compared with that of room temperature. 3) Rot increased in irradiated lot and at room temperature, and spores of Aspergillus sp. were little germinated at a level of 100 krad. 4) The respiratory rate of irradiated onion bulbs was higher immediately after irradiation but lower one week after irradiation than control. Respiratory quotient of tissues seems to be little affected by gamma-irradiation.
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Claims 13
Claim · model-written summary
Irradiation at 5 krad 11 days after harvest inhibited subsequent sprouting of Nampyeong onion bulbs.
- Taxon
- onion
Allium cepae0 - Treatment
- irradiatione0
- Outcome
- subsequent sproute0
- Direction
- inhibite0
- Value
- 5e0
- Qualifier
- 11e0
- Setting
- Nampyeong districte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The irradiation doses of 5, 7 and 10 krad, respectively, at 11, 32 and 66 days after harvest were sufficient to inhibit subsequent sprout of onion bulbs obtained from Nampyeong district.”
Claim · model-written summary
Irradiation at 7 krad 32 days after harvest inhibited subsequent sprouting of Nampyeong onion bulbs.
- Taxon
- onionAllium cepae0
- Treatment
- irradiatione0
- Outcome
- subsequent sproute0
- Direction
- inhibite0
- Value
- 7e0
- Qualifier
- 32e0
- Setting
- Nampyeong districte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The irradiation doses of 5, 7 and 10 krad, respectively, at 11, 32 and 66 days after harvest were sufficient to inhibit subsequent sprout of onion bulbs obtained from Nampyeong district.”
Claim · model-written summary
Irradiation at 10 krad 66 days after harvest inhibited subsequent sprouting of Nampyeong onion bulbs.
- Taxon
- onionAllium cepae0
- Treatment
- irradiatione0
- Outcome
- subsequent sproute0
- Direction
- inhibite0
- Value
- 10 krade0
- Qualifier
- 66 days after harveste0
- Setting
- Nampyeong districte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The irradiation doses of 5, 7 and 10 krad, respectively, at 11, 32 and 66 days after harvest were sufficient to inhibit subsequent sprout of onion bulbs obtained from Nampyeong district.”
Claim · model-written summary
At 96 days after harvest, 15 krad produced little sprout inhibition in Nampyeong onion bulbs.
- Taxon
- onionAllium cepae1
- Treatment
- 15 krade0
- Outcome
- sprout-inhibitione0
- Direction
- little sprout-inhibitione0
- Qualifier
- 96 day after harveste0
- Setting
- Nampyeong districte1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“When they were irradiated at 96 day after harvest, however, there was little sprout-inhibition by 15 krad.”
e1“onion bulbs obtained from Nampyeong district”
Claim · model-written summary
8 krad at 51 days after harvest inhibited sprouting of Changnyeong onion bulbs.
- Taxon
- onionAllium cepae0
- Treatment
- dosese0
- Outcome
- sproute0
- Direction
- inhibitede0
- Value
- 8e0
- Qualifier
- 51e0
- Setting
- Changnyeong districte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In case of onion bulbs obtained from Changnyeong district, sprout was inhibited by doses of 8 and 12 krad respectively, at 51 and 89 days after harvest.”
Claim · model-written summary
12 krad at 89 days after harvest inhibited sprouting of Changnyeong onion bulbs.
- Taxon
- onionAllium cepae0
- Treatment
- 12 krade0
- Outcome
- sproute0
- Direction
- inhibitede0
- Qualifier
- 89 days after harveste0
- Setting
- Changnyeong districte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In case of onion bulbs obtained from Changnyeong district, sprout was inhibited by doses of 8 and 12 krad respectively, at 51 and 89 days after harvest.”
Claim · model-written summary
Low temperature storage after irradiation was ineffective for sprout inhibition and produced higher onion sprouting rates than room temperature.
- Taxon
- onionAllium cepae0
- Treatment
- Low-temperature storage after irradiatione0
- Outcome
- sprouting ratee0
- Direction
- highere0
- Comparator
- room temperaturee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Low-temperature storage after irradiation was not effective in sprout-inhibition of onion bulbs. Onion bulbs stored at low temperature of rather showed higher sprouting rate as compared with that of room temperature.”
Claim · model-written summary
Rot increased in irradiated onions.
- Taxon
- OnionsAllium cepat0
- Treatment
- irradiated lote0
- Outcome
- Rote0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Rot increased in irradiated lot and at room temperature”
t0“Onions”
Claim · model-written summary
Rot increased in onions at room temperature.
- Taxon
- OnionsAllium cepat0
- Treatment
- room temperaturee0
- Outcome
- Rote0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Rot increased in irradiated lot and at room temperature”
t0“Onions”
Claim · model-written summary
Aspergillus spores showed little germination at 100 krad.
- Taxon
- Aspergillus sp.
Aspergilluse0 - Treatment
- 100 krade0
- Outcome
- spores of Aspergillus sp.e0
- Direction
- little germinatede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“spores of Aspergillus sp. were little germinated at a level of 100 krad”
Claim · model-written summary
Onion respiratory rate was higher immediately after irradiation than control.
- Taxon
- onionAllium cepae0
- Treatment
- irradiatione0
- Outcome
- respiratory ratee0
- Direction
- highere0
- Qualifier
- immediately after irradiatione0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The respiratory rate of irradiated onion bulbs was higher immediately after irradiation but lower one week after irradiation than control.”
Claim · model-written summary
Onion respiratory rate was lower one week after irradiation than control.
- Taxon
- onionAllium cepae0
- Treatment
- irradiatione0
- Outcome
- respiratory ratee0
- Direction
- lowere0
- Qualifier
- one week after irradiatione0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The respiratory rate of irradiated onion bulbs was higher immediately after irradiation but lower one week after irradiation than control.”
Claim · model-written summary
Onion tissue respiratory quotient appeared little affected by gamma irradiation.
- Taxon
- OnionsAllium cepat0
- Organ / stage
- tissuese0
- Treatment
- gamma-irradiatione0
- Outcome
- Respiratory quotiente0
- Qualifier
- seems to be little affectede0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Respiratory quotient of tissues seems to be little affected by gamma-irradiation.”
t0“Onions”
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