Abstract
This study evaluates the effect on the ‘Splendor’ and ‘Primoris’ strawberry cultivars of different dates of inoculation with Glomus intraradices, an arbuscular mycorrhizal (AM) fungus. Additionally, plants were grown in a soilless growing system with or without Bacillus velezensis at the beginning of the experiment. A completely randomized block design (2 biofertilizer treatments × 2 cultivars × 3 inoculation dates) with 2 replications was used. Each replicate consisted of one bag with 10 plants. Fruit weight, fruit quality, growth parameters, and SPAD values in young leaves were monitored from October 2011 to June 2012 in a greenhouse. At the end of the crop cycle, the microbial population of Bacillus spp. and the Glomus intraradices population were determined from the rhizosphere of the plant. Bacillus velezensis and Glomus intraradices were established in the strawberry soilless growing system. The effect of arbuscular mycorrhizae on strawberry fruit quality was more important than that on growth parameters. Biofertilizer with arbuscular mycorrhizal fungi had an inhibitory effect on fruit quality, as indicated by low TSS, pH, and TA values. The combined effect of the biofertilizer and inoculation dates of Glomus intraradices on growth parameters was more significant in the ‘Primoris’ cultivar than in ‘Splendor’. In both cultivars, an increase in SPAD values was observed from week 12 to week 22 after planting. Depending on the cultivar selected, the date of inoculation may significantly affect plant response to AM fungal colonization in a soilless growing system.
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Claims 7
Claim · model-written summary
Bacillus velezensis established in the strawberry soilless system.
- Taxon
- strawberry
_single2.jpg?width=60)
Fragaria ×ananassae0 - Interactor
- Bacillus velezensis
Bacillus velezensise0symbiont - Outcome
- were establishede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_single2.jpg?width=500)
Verbatim
e0“Bacillus velezensis and Glomus intraradices were established in the strawberry soilless growing system.”
Claim · model-written summary
Glomus intraradices established in the strawberry soilless system.
- Taxon
- strawberryFragaria ×ananassae0
- Interactor
- Glomus intraradicesRhizophagus intraradicese0symbiont
- Outcome
- Glomus intraradices were establishede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Bacillus velezensis and Glomus intraradices were established in the strawberry soilless growing system.”
Claim · model-written summary
Mycorrhizae affected strawberry fruit quality more than growth parameters.
- Taxon
- strawberryFragaria ×ananassae0
- Interactor
- arbuscular mycorrhizaee0symbiont
- Outcome
- fruit qualitye0
- Direction
- more importante0
- Comparator
- growth parameterse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The effect of arbuscular mycorrhizae on strawberry fruit quality was more important than that on growth parameters.”
Claim · model-written summary
Mycorrhizal biofertilizer inhibited strawberry fruit quality, with low TSS, pH and TA.
- Taxon
- StrawberryFragaria ×ananassat0
- Treatment
- Biofertilizer with arbuscular mycorrhizal fungie0
- Interactor
- arbuscular mycorrhizal fungie0symbiont
- Outcome
- fruit qualitye0
- Direction
- inhibitorye0
- Qualifier
- low TSS, pH, and TA valuese0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Biofertilizer with arbuscular mycorrhizal fungi had an inhibitory effect on fruit quality, as indicated by low TSS, pH, and TA values.”
t0“Strawberry”
Claim · model-written summary
The combined effects of biofertilizer and Glomus inoculation date on growth were stronger for Primoris than Splendor.
- Taxon
- StrawberryFragaria ×ananassat0
- Material
- ‘Primoris’e0
- Treatment
- biofertilizer and inoculation dates of Glomus intraradicese0
- Interactor
- Glomus intraradicesRhizophagus intraradicese0symbiont
- Outcome
- growth parameterse0
- Direction
- more significante0
- Comparator
- ‘Splendor’e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The combined effect of the biofertilizer and inoculation dates of Glomus intraradices on growth parameters was more significant in the ‘Primoris’ cultivar than in ‘Splendor’.”
t0“Strawberry”
Claim · model-written summary
SPAD values increased in both strawberry cultivars from weeks 12 to 22.
- Taxon
- strawberryFragaria ×ananassat0
- Outcome
- SPAD valuese0
- Direction
- increasee0
- Qualifier
- from week 12 to week 22 after plantinge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In both cultivars, an increase in SPAD values was observed from week 12 to week 22 after planting.”
t0“strawberry”
Claim · model-written summary
Inoculation date may significantly affect strawberry response to AM fungal colonization, depending on cultivar.
- Taxon
- strawberryFragaria ×ananassat0
- Treatment
- date of inoculatione0
- Interactor
- AM fungale0symbiont
- Outcome
- plant response to AM fungal colonizatione0
- Qualifier
- Depending on the cultivar selectede0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Depending on the cultivar selected, the date of inoculation may significantly affect plant response to AM fungal colonization in a soilless growing system.”
t0“strawberry”
The same questions in other papers
mycorrhiza · quality: grain · Fragaria x ananassa (strawberry)Positive and negative results
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- positive
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inoculation · quality: grain · Fragaria x ananassa (strawberry)Positive and negative results
2 papers in the same direction as this paper · 7 in the opposite direction
- positive
- positive
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6 papers more in this group
See all 10 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.