Paper · 2016 · Journal of Agricultural Studies

Artificial Inoculation of AM Fungi Improves Nutrient Uptake Efficiency in Salt Stressed Pea (Pissum Sativum L) Plants

Eriola Meça; Glenda Sallaku; Astrit Balliu

5
claims
8
verbatim quotes
8
citations
2
research areas
✓
Open access · cc-by

Abstract

The study aimed to investigate the effects of commercially available AMF inoculate (Glomussp. mixture) on the growth and the nutrient acquisition of field pea (Pissum sativumL) plants. Inoculated (AMF+) and non-inoculated (AMF-) pea plants were subjected to two levels of salinity by the addition of sodium chlorate into the tap water (0 and 50mM NaCl). Several times during the growing cycle, in randomly selected plants the morphology of root system was analyzed and the dry matter of roots and the aboveground biomass were individually measured. Furthermore, plant tissue samples were analyzed regarding N, P and K concentration and the total uptake and specific absorption rate of these elements (SARN, SARP, SARK) per unit of root length, root surface area and root volume were calculated. Saline irrigation water strongly diminished the growth of pea plants and strongly reduced the absorption capacity of their root system. The inoculation of AM fungi in the growing substrate contributed to the increase of plant biomass and alleviation of the salinity stress by improving the specific absorption rate of main nutrient elements by the root system. Therefore, the artificial inoculation of AM fungi could be considered as an effective alternative to improve growth of pea plants under saline irrigation water conditions.

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Claims 5

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Saline irrigation water strongly diminished the growth of pea plants.

Treatment
Saline irrigation watere1
Outcome
growth of pea plantse1
Direction
strongly diminishede1

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Lathyrus oleraceus
Lathyrus oleraceus · TaxonRenee Comet (photographer) AV Number: AV-9400-4164 · Public domain · Wikimedia Commons ↗

Verbatim

e0

“Inoculated (AMF+) and non-inoculated (AMF-) pea plants were subjected to two levels of salinity”

✓ located verbatim in the source · abstract, characters 185–280 · show in text ↑
e1

“Saline irrigation water strongly diminished the growth of pea plants and strongly reduced the absorption capacity of their root system”

✓ located verbatim in the source · abstract, characters 795–929 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Saline irrigation water strongly reduced the absorption capacity of the pea root system.

Treatment
Saline irrigation watere1
Outcome
absorption capacity of their root systeme1
Direction
strongly reducede1

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Lathyrus oleraceus
Lathyrus oleraceus · TaxonRenee Comet (photographer) AV Number: AV-9400-4164 · Public domain · Wikimedia Commons ↗

Verbatim

e1

“Saline irrigation water strongly diminished the growth of pea plants and strongly reduced the absorption capacity of their root system”

✓ located verbatim in the source · abstract, characters 795–929 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Inoculation with AM fungi in the growing substrate increased plant biomass of salt-stressed pea.

Treatment
The inoculation of AM fungi in the growing substratee2
Interactor
AM fungiGlomeromycotae2symbiont
Outcome
plant biomasse2
Direction
increasee2
Comparator
non-inoculatede0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Lathyrus oleraceus
Lathyrus oleraceus · TaxonRenee Comet (photographer) AV Number: AV-9400-4164 · Public domain · Wikimedia Commons ↗

Verbatim

e0

“Inoculated (AMF+) and non-inoculated (AMF-) pea plants were subjected to two levels of salinity”

✓ located verbatim in the source · abstract, characters 185–280 · show in text ↑
e2

“The inoculation of AM fungi in the growing substrate contributed to the increase of plant biomass and alleviation of the salinity stress by improving the specific absorption rate of main nutrient elements by the root system”

✓ located verbatim in the source · abstract, characters 931–1154 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Inoculation with AM fungi improved the specific absorption rate of main nutrient elements by pea roots under salinity.

Treatment
inoculation of AM fungie2
Interactor
AM fungiGlomeromycotae2symbiont
Outcome
specific absorption rate of main nutrient elementse2
Direction
improvinge2
Comparator
non-inoculatede0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Lathyrus oleraceus
Lathyrus oleraceus · TaxonRenee Comet (photographer) AV Number: AV-9400-4164 · Public domain · Wikimedia Commons ↗

Verbatim

e0

“Inoculated (AMF+) and non-inoculated (AMF-) pea plants were subjected to two levels of salinity”

✓ located verbatim in the source · abstract, characters 185–280 · show in text ↑
e2

“The inoculation of AM fungi in the growing substrate contributed to the increase of plant biomass and alleviation of the salinity stress by improving the specific absorption rate of main nutrient elements by the root system”

✓ located verbatim in the source · abstract, characters 931–1154 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

Artificial inoculation of AM fungi could be an effective alternative to improve growth of pea under saline irrigation water.

Treatment
artificial inoculation of AM fungie3
Interactor
AM fungiGlomeromycotae3symbiont
Outcome
effective alternativee3

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Lathyrus oleraceus
Lathyrus oleraceus · TaxonRenee Comet (photographer) AV Number: AV-9400-4164 · Public domain · Wikimedia Commons ↗

Verbatim

e3

“Therefore, the artificial inoculation of AM fungi could be considered as an effective alternative to improve growth of pea plants under saline irrigation water conditions”

✓ located verbatim in the source · abstract, characters 1156–1326 · show in text ↑

irrigation · growth · Lathyrus oleraceus (pea)Positive and negative results

24 papers: 14 positive, 10 negative or no effect

9 papers in the same direction as this paper · 14 in the opposite direction

  1. negative
  2. positive
  3. positive

20 papers more in this group

See all 24 papers →

salinity · growth · Lathyrus oleraceus (pea)Positive and negative results

46 papers: 3 positive, 43 negative or no effect

42 papers in the same direction as this paper · 3 in the opposite direction

  1. negative
  2. positive
  3. positive
    Samrina Zard retained 14.54% shoot length at 7 dS m-1 salinity.

    EVALUATION OF PEA GENOTYPES FOR SALT STRESS TOLERANCE · 2023 · compared with the control and all other treatments

    Opposite direction

42 papers more in this group

See all 46 papers →

inoculation · Glomeromycota · Lathyrus oleraceus (pea)Results agree

3 papers: 3 positive, 0 negative or no effect

2 papers in the same direction as this paper

  1. positive
  2. positive
See all 3 papers →

mycorrhiza · Glomeromycota · Lathyrus oleraceus (pea)Results agree

7 papers: 7 positive, 0 negative or no effect

6 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

3 papers more in this group

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.