Paper · 1990 · Journal of Plant Nutrition

Effectiveness of iron chelates and FeSO4for correcting iron chlorosis of peanut on calcareous soils

I. Papastylianou

6
claims
11
verbatim quotes
27
citations
2
research areas
—
Not open access

Abstract

Abstract The effectivenness of different Fe chelates to correct lime induced chlorosis of peanut (Arachis hypogaea) was tested on calcareous soils in Cyprus. Among the chelates tested, Fe‐DTPA and Fe‐EDTA were less effective than Fe‐EDDHA. In one experiment. Fe‐EDDHMA Was less effective while in another experiment was equally effective compared to Fe‐EDDHA . Three different commercial chelates of the form Fe‐EDDHA were equally effective in correcting iron chlorosis. The stability of the Fe‐EDDHA chelate in the soil does not affect its efficiency in curing chlorosis of peanut due to the short growing season for this crop. Ferrous sulfate applied without an acidifying soil amendment was not effective to correct iron chlorosis of peanut.

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The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.

Claims 6

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Fe-DTPA and Fe-EDTA were less effective than Fe-EDDHA in correcting lime-induced chlorosis of peanut.

Treatment
Fe‐DTPA and Fe‐EDTAe2
Outcome
correct lime induced chlorosise1
Direction
less effectivee2
Comparator
Fe‐EDDHAe2
Setting
calcareous soils in Cypruse1

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e1

“The effectivenness of different Fe chelates to correct lime induced chlorosis of peanut (Arachis hypogaea) was tested on calcareous soils in Cyprus”

✓ located verbatim in the source · abstract, characters 9–156 · show in text ↑
e2

“Among the chelates tested, Fe‐DTPA and Fe‐EDTA were less effective than Fe‐EDDHA”

✓ located verbatim in the source · abstract, characters 158–238 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

In one experiment, Fe-EDDHMA was less effective than Fe-EDDHA in correcting lime-induced chlorosis of peanut.

Treatment
Fe‐EDDHMAe3
Outcome
correct lime induced chlorosise1
Direction
less effectivee3
Qualifier
In one experimente3
Comparator
Fe‐EDDHAe3

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e1

“The effectivenness of different Fe chelates to correct lime induced chlorosis of peanut (Arachis hypogaea) was tested on calcareous soils in Cyprus”

✓ located verbatim in the source · abstract, characters 9–156 · show in text ↑
e3

“In one experiment. Fe‐EDDHMA Was less effective while in another experiment was equally effective compared to Fe‐EDDHA”

✓ located verbatim in the source · abstract, characters 240–358 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

In another experiment, Fe-EDDHMA was equally effective as Fe-EDDHA in correcting lime-induced chlorosis of peanut.

Treatment
Fe‐EDDHMAe3
Outcome
correct lime induced chlorosise1
Direction
equally effectivee3
Qualifier
in another experimente3
Comparator
Fe‐EDDHAe3

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e1

“The effectivenness of different Fe chelates to correct lime induced chlorosis of peanut (Arachis hypogaea) was tested on calcareous soils in Cyprus”

✓ located verbatim in the source · abstract, characters 9–156 · show in text ↑
e3

“In one experiment. Fe‐EDDHMA Was less effective while in another experiment was equally effective compared to Fe‐EDDHA”

✓ located verbatim in the source · abstract, characters 240–358 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Three different commercial Fe-EDDHA chelates were equally effective in correcting iron chlorosis.

Treatment
commercial chelates of the form Fe‐EDDHAe4
Outcome
correcting iron chlorosise4
Direction
equally effectivee4

Not reportedComparator

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e1

“The effectivenness of different Fe chelates to correct lime induced chlorosis of peanut (Arachis hypogaea) was tested on calcareous soils in Cyprus”

✓ located verbatim in the source · abstract, characters 9–156 · show in text ↑
e4

“Three different commercial chelates of the form Fe‐EDDHA were equally effective in correcting iron chlorosis”

✓ located verbatim in the source · abstract, characters 361–469 · show in text ↑
Associationauthor interpretationoriginal resultno effectmeasured

Claim · model-written summary

Soil stability of the Fe-EDDHA chelate does not affect its efficiency in curing peanut chlorosis, due to the short growing season of the crop.

Treatment
stability of the Fe‐EDDHA chelate in the soile5
Outcome
efficiency in curing chlorosise5
Direction
no_changeinferrede5
Qualifier
due to the short growing season for this crope5

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e1

“The effectivenness of different Fe chelates to correct lime induced chlorosis of peanut (Arachis hypogaea) was tested on calcareous soils in Cyprus”

✓ located verbatim in the source · abstract, characters 9–156 · show in text ↑
e5

“The stability of the Fe‐EDDHA chelate in the soil does not affect its efficiency in curing chlorosis of peanut due to the short growing season for this crop”

✓ located verbatim in the source · abstract, characters 471–627 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Ferrous sulfate applied without an acidifying soil amendment was not effective in correcting iron chlorosis of peanut.

Treatment
Ferrous sulfate applied without an acidifying soil amendmente6
Outcome
correct iron chlorosis of peanute6
Direction
not effectivee6

Not reportedComparator

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e6

“Ferrous sulfate applied without an acidifying soil amendment was not effective to correct iron chlorosis of peanut”

✓ located verbatim in the source · abstract, characters 629–743 · show in text ↑

iron(2+) sulfate (anhydrous) · physiology: pigments · Arachis hypogaea (peanut)Positive and negative results

3 papers: 2 positive, 1 negative or no effect

2 in the opposite direction

  1. positive
  2. positive
See all 3 papers →

iron atom · physiology: pigments · Arachis hypogaea (peanut)Positive and negative results

14 papers: 13 positive, 1 negative or no effect

13 in the opposite direction

  1. positive
  2. positive
  3. positive

10 papers more in this group

See all 14 papers →

other · physiology: pigments · Arachis hypogaea (peanut)Positive and negative results

7 papers: 6 positive, 1 negative or no effect

6 in the opposite direction

  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.