Abstract
Abstract The mycorrhizal enhancement of plant growth is generally attributed to increased nutrients uptake. A greenhouse experiment was conducted to investigate the effect of arbuscular mycorrhizal fungi (AMF) inoculation on the growth and nutrient uptake of directly seeded wetland rice. Seeds were germinated and inoculated with arbuscular mycorrhizal fungi or left uninoculated. The plants were grown at 60% of ‐0.03 MPa to establish the mycorrhizas. After 5 weeks, half of the pots were harvested and the rest were flooded with deionized water to maintain 3–5 cm of standing water until harvesting (122 days after sowing). Mycorrhizal fungal colonization of rice roots was 36.2% at harvest. Mycorrhizal fungi inoculated rice seedlings grew better compared to uninoculated seedlings and had increased grain yield (10%) at the harvesting stage. Shoot and root growth were effectively increased by AMF inoculation at the harvesting stage. The nitrogen (N) and phosphorus (P) acquisition of direct seeding wetland rice were significantly increased by AMF inoculation. The AMF enhanced N and P translocation through the hyphae from soils to roots/shoots to grains effectively.
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Claims 6
Claim · model-written summary
Rice root colonization by mycorrhizal fungi reached 36.2% at harvest.
- Taxon
- rice
Oryza sativae0 - Organ / stage
- rootse0
- Interactor
- Mycorrhizal fungale0symbiont
- Outcome
- Mycorrhizal fungal colonization of rice rootse0
- Value
- 36.2%e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Mycorrhizal fungal colonization of rice roots was 36.2% at harvest.”
Claim · model-written summary
Mycorrhizal inoculation increased rice seedling growth versus uninoculated seedlings.
- Taxon
- rice seedlingsOryza sativae0
- Treatment
- Mycorrhizal fungi inoculatede0
- Interactor
- Mycorrhizal fungie0symbiont
- Outcome
- rice seedlings grew bettere0
- Direction
- grew bettere0
- Comparator
- uninoculated seedlingse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Mycorrhizal fungi inoculated rice seedlings grew better compared to uninoculated seedlings and had increased grain yield (10%) at the harvesting stage.”
Claim · model-written summary
Mycorrhizal inoculation increased rice grain yield by 10% at harvest.
- Taxon
- rice seedlingsOryza sativae0
- Treatment
- Mycorrhizal fungi inoculatede0
- Interactor
- Mycorrhizal fungie0symbiont
- Outcome
- grain yielde0
- Direction
- increasede0
- Value
- 10%e0
- Comparator
- uninoculated seedlingse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Mycorrhizal fungi inoculated rice seedlings grew better compared to uninoculated seedlings and had increased grain yield (10%) at the harvesting stage.”
Claim · model-written summary
AMF inoculation increased shoot and root growth at harvest.
- Taxon
- wetland ricet0
- Treatment
- AMF inoculatione0
- Interactor
- AMFe0symbiont
- Outcome
- Shoot and root growthe0
- Direction
- increasede0
Not reportedComparator
Verbatim
e0“Shoot and root growth were effectively increased by AMF inoculation at the harvesting stage.”
t0“wetland rice”
Claim · model-written summary
AMF inoculation significantly increased N and P acquisition by wetland rice.
- Taxon
- wetland ricee0
- Treatment
- AMF inoculatione0
- Interactor
- AMFe0symbiont
- Outcome
- nitrogen (N) and phosphorus (P) acquisitione0
- Direction
- increasede0
Not reportedComparator
Verbatim
e0“The nitrogen (N) and phosphorus (P) acquisition of direct seeding wetland rice were significantly increased by AMF inoculation.”
Claim · model-written summary
AMF enhanced N and P translocation via hyphae from soil through roots and shoots to grain.
Verbatim
e0“The AMF enhanced N and P translocation through the hyphae from soils to roots/shoots to grains effectively.”
t0“wetland rice”
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