Abstract
In order to study the role of AMF(Arbuscular Mycorrhizal Fungus) hyphae in absorbing phosphorus from organic phosphorus sources, a pot experiment was carried out under controlled conditions. The pot consists of three compartments. The root compartment was separated from the hyphal compartment by a nylon net with 30 μm mesh . Red clover were grown in the root compartments inoculated or uninoculated with AM fungus Glomus versiforme. Different organic phosphorus sources were added uniformly in the hyphae compartments except for the control treatments in which no phosphorus was added. The results showed that mycorrizal infection significantly increased phosphorus uptake of red clover from different phosphorus sources and growth of plants. Inorganic phosphorus (KH 2PO 4) had better effect on growth of plants than organic phosphorus, but no significant differences lie in all inoculated treatments. The results obtained clearly demonstrated that efficiency of AM hyphal in utilisation of organic phosphorus by red clover. Plants inoculated with AMF were effective in the hydrolysis of organic phosphorus and confirmed the important direct contribution of AM hyphae to plant P nutrition.
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Claims 4
Claim · model-written summary
Inorganic phosphorus (KH2PO4) gave better growth of red clover than organic phosphorus.
- Taxon
- red clover
Trifolium pratenset0 - Treatment
- Inorganic phosphorus (KH 2PO 4)e3
- Outcome
- growth of plantse3
- Direction
- bettere3
- Comparator
- organic phosphoruse3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effect of inoculated AMF on red clover in utilizing organic phosphorus”
e3“Inorganic phosphorus (KH 2PO 4) had better effect on growth of plants than organic phosphorus”
Claim · model-written summary
No significant differences in red clover were found among all inoculated treatments with different P sources.
- Taxon
- red cloverTrifolium pratenset0
- Treatment
- inoculated treatmentse4
- Outcome
- significant differencese4
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effect of inoculated AMF on red clover in utilizing organic phosphorus”
e4“no significant differences lie in all inoculated treatments”
Claim · model-written summary
Plants inoculated with AMF were effective in hydrolysing organic phosphorus.
- Taxon
- red cloverTrifolium pratenset0
- Treatment
- Plants inoculated with AMFe6
- Interactor
- AMFe6symbiont
- Outcome
- hydrolysis of organic phosphoruse6
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effect of inoculated AMF on red clover in utilizing organic phosphorus”
e6“Plants inoculated with AMF were effective in the hydrolysis of organic phosphorus”
Claim · model-written summary
AM hyphae make an important direct contribution to plant P nutrition of red clover.
- Taxon
- red cloverTrifolium pratenset0
- Interactor
- AM hyphaee7symbiont
- Outcome
- plant P nutritione7
- Qualifier
- important direct contributione7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effect of inoculated AMF on red clover in utilizing organic phosphorus”
e7“confirmed the important direct contribution of AM hyphae to plant P nutrition”
The same questions in other papers
phosphorus · growth · Trifolium pratense (red clover)Results agree
3 papers in the same direction as this paper
- positive
- positive
- positive
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.