Abstract
The influence of propiconazole and Bacillus subtitle B-24 on the control effect of post harvest anthrancnose of apple fruit and activities of POD and PPO were studied,respectively.Bioassay results showed that propiconazole could inhibit the growth of the hypha of Colletotrichum gloeosporioides.Effective concentration(EC50) of mancozeb and propiconazole to inhibit the growth of hypha was 1 806.984 μg/mL and 0.067 μg/mL,respectively.Post harvest apple fruits were treated with chemical or biological methods respectively.The results showed that Bacillus subtilis B-24 and propiconazole had good control effect to apple anthracnose,there were significant difference(P=0.05) comparing with CK,the decay incidence was low and lesion diameter was small.While the control effects of mancozeb was not obvious.In addition,the activities of POD and PPO in apple fruits with different treatments were measured.The results indicated that the propiconazole and Bacillus subtitle B-24 had induced effect on these two enzymes to some extent.With the rise of the activity,the resistance of host became strong,which could defend infection and expansion of pathogen.
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Claims 9
Claim · model-written summary
Propiconazole inhibited Colletotrichum gloeosporioides hyphal growth.
- Taxon
- Apple
Malus domesticat0 - Treatment
- propiconazolee0
- Interactor
- Colletotrichum gloeosporioides
Colletotrichum gloeosporioidese0pathogen - Outcome
- growth of the hypha of Colletotrichum gloeosporioidese0
- Direction
- inhibite0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Apple Fruit”
e0“propiconazole could inhibit the growth of the hypha of Colletotrichum gloeosporioides”
Claim · model-written summary
Mancozeb inhibited pathogen hyphal growth at EC50 1 806.984 μg/mL.
- Taxon
- AppleMalus domesticat0
- Treatment
- mancozebe0
- Outcome
- growth of hyphae0
- Direction
- inhibite0
- Value
- 1 806.984 μg/mLe0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Apple Fruit”
e0“Effective concentration(EC50) of mancozeb and propiconazole to inhibit the growth of hypha was 1 806.984 μg/mL and 0.067 μg/mL,respectively”
Claim · model-written summary
Propiconazole inhibited pathogen hyphal growth at EC50 0.067 μg/mL.
- Taxon
- AppleMalus domesticat0
- Treatment
- propiconazolee0
- Outcome
- growth of hyphae0
- Direction
- inhibite0
- Value
- 0.067 μg/mLe0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Apple Fruit”
e0“Effective concentration(EC50) of mancozeb and propiconazole to inhibit the growth of hypha was 1 806.984 μg/mL and 0.067 μg/mL,respectively”
Claim · model-written summary
Bacillus subtilis B-24 reduced apple anthracnose decay incidence and lesion diameter versus CK.
- Taxon
- AppleMalus domesticat0
- Treatment
- Bacillus subtilis B-24e0
- Interactor
- Bacillus subtilis B-24
Bacillus subtilise0biocontrol_agent - Outcome
- decay incidence was low and lesion diameter was smalle0
- Direction
- lowe0
- Comparator
- CKe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Apple Fruit”
e0“Bacillus subtilis B-24 and propiconazole had good control effect to apple anthracnose,there were significant difference(P=0.05) comparing with CK,the decay incidence was low and lesion diameter was small”
Claim · model-written summary
Propiconazole reduced apple anthracnose decay incidence and lesion diameter versus CK.
- Taxon
- AppleMalus domesticat0
- Treatment
- propiconazolee0
- Outcome
- decay incidence was low and lesion diameter was smalle0
- Direction
- lowe0
- Comparator
- CKe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Apple Fruit”
e0“Bacillus subtilis B-24 and propiconazole had good control effect to apple anthracnose,there were significant difference(P=0.05) comparing with CK,the decay incidence was low and lesion diameter was small”
Claim · model-written summary
Mancozeb did not show obvious anthracnose control.
- Taxon
- AppleMalus domesticat0
- Treatment
- mancozebe0
- Outcome
- control effectse0
- Direction
- not obviouse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Apple Fruit”
e0“the control effects of mancozeb was not obvious”
Claim · model-written summary
Propiconazole induced POD and PPO activities in apple fruit to some extent.
- Taxon
- AppleMalus domesticat0
- Treatment
- propiconazolee0
- Outcome
- POD and PPOe0
- Direction
- inducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Apple Fruit”
e0“the activities of POD and PPO in apple fruits with different treatments were measured.The results indicated that the propiconazole and Bacillus subtitle B-24 had induced effect on these two enzymes to some extent”
Claim · model-written summary
Bacillus subtitle B-24 induced POD and PPO activities in apple fruit to some extent.
- Taxon
- AppleMalus domesticat0
- Treatment
- Bacillus subtitle B-24e0
- Interactor
- Bacillus subtitle B-24e0biocontrol_agent
- Outcome
- POD and PPOe0
- Direction
- inducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Apple Fruit”
e0“the activities of POD and PPO in apple fruits with different treatments were measured.The results indicated that the propiconazole and Bacillus subtitle B-24 had induced effect on these two enzymes to some extent”
Claim · model-written summary
The authors linked increased enzyme activity with stronger host resistance against pathogen infection.
- Taxon
- AppleMalus domesticat0
- Outcome
- resistance of hoste0
- Qualifier
- rise of the activitye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Apple Fruit”
e0“With the rise of the activity,the resistance of host became strong,which could defend infection and expansion of pathogen”
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See all 7 papers →Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.