Abstract
An experiment was conducted to study the effect of various zinc amendment levels as well as interactions with iron doses in soil on the growth of plant (length and dry weight), some biochemical parameters such as plant pigments, protein contents, and activity of some enzymes such as catalase and peroxidase in Phaseolus vulgaris (French bean). The amendment of zinc and iron was made as Native soil, 5mg ZnSO4, 25 mg ZnSO4, 50 mg ZnSO4 and 100 mg kg-1 ZnSO4 in soil and their interactive doses with FeSO4 was made as Native soil, 25 mg FeSO4, 25 mg FeSO4 + 25 mg ZnSO4, 50 mg FeSO4 + 5 mg ZnSO4 and 25 mg FeSO4 + 50 mg kg-1 ZnSO4 in soil. The experiment was conducted in triplicates. The maximum value of the dry weight, pigments, and protein content was found at the application of 50 mg kg-1 ZnSO4 + 25 mg kg-1 FeSO4 in soil. The increase in dry weight, total chlorophyll, and protein contents by 48, 44.4, and 37.3 were observed maximum in French bean at the application of 50 mg kg-1 ZnSO4 soil and 25 mg kg-1 FeSO4 in the soil. Maximum tissue accumulation of Fe was found at the high dose of Fe with low Zn-dose, the tissue accumulation showed antagonistic effects of zinc and iron.
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Claims 8
Claim · model-written summary
Combined zinc and iron treatment maximized dry weight.
- Taxon
- Phaseolus vulgaris
Phaseolus vulgarist0 - Treatment
- 50 mg kg-1 ZnSO4 + 25 mg kg-1 FeSO4e0
- Outcome
- dry weighte0
- Direction
- maximume0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The maximum value of the dry weight, pigments, and protein content was found at the application of 50 mg kg-1 ZnSO4 + 25 mg kg-1 FeSO4 in soil”
t0“Phaseolus vulgaris”
Claim · model-written summary
Combined zinc and iron treatment maximized pigments.
- Taxon
- Phaseolus vulgarisPhaseolus vulgarist0
- Treatment
- 50 mg kg-1 ZnSO4 + 25 mg kg-1 FeSO4e0
- Outcome
- pigmentse0
- Direction
- maximume0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The maximum value of the dry weight, pigments, and protein content was found at the application of 50 mg kg-1 ZnSO4 + 25 mg kg-1 FeSO4 in soil”
t0“Phaseolus vulgaris”
Claim · model-written summary
Combined zinc and iron treatment maximized protein content.
- Taxon
- Phaseolus vulgarisPhaseolus vulgarist0
- Treatment
- 50 mg kg-1 ZnSO4 + 25 mg kg-1 FeSO4e0
- Outcome
- protein contente0
- Direction
- maximume0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The maximum value of the dry weight, pigments, and protein content was found at the application of 50 mg kg-1 ZnSO4 + 25 mg kg-1 FeSO4 in soil”
t0“Phaseolus vulgaris”
Claim · model-written summary
Combined zinc and iron increased dry weight by 48.
- Taxon
- French beanPhaseolus vulgarise0
- Treatment
- 50 mg kg-1 ZnSO4 soil and 25 mg kg-1 FeSO4e0
- Outcome
- dry weighte0
- Direction
- increasee0
- Value
- 48e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The increase in dry weight, total chlorophyll, and protein contents by 48, 44.4, and 37.3 were observed maximum in French bean at the application of 50 mg kg-1 ZnSO4 soil and 25 mg kg-1 FeSO4 in the soil”
Claim · model-written summary
Combined zinc and iron increased total chlorophyll by 44.4.
- Taxon
- French beanPhaseolus vulgarise0
- Treatment
- 50 mg kg-1 ZnSO4 soil and 25 mg kg-1 FeSO4e0
- Outcome
- total chlorophylle0
- Direction
- increasee0
- Value
- 44.4e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The increase in dry weight, total chlorophyll, and protein contents by 48, 44.4, and 37.3 were observed maximum in French bean at the application of 50 mg kg-1 ZnSO4 soil and 25 mg kg-1 FeSO4 in the soil”
Claim · model-written summary
Combined zinc and iron increased protein contents by 37.3.
- Taxon
- French beanPhaseolus vulgarise0
- Treatment
- 50 mg kg-1 ZnSO4 soil and 25 mg kg-1 FeSO4e0
- Outcome
- protein contentse0
- Direction
- increasee0
- Value
- 37.3e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The increase in dry weight, total chlorophyll, and protein contents by 48, 44.4, and 37.3 were observed maximum in French bean at the application of 50 mg kg-1 ZnSO4 soil and 25 mg kg-1 FeSO4 in the soil”
Claim · model-written summary
Fe accumulation was highest at high Fe and low Zn doses.
- Taxon
- Phaseolus vulgarisPhaseolus vulgarist0
- Treatment
- high dose of Fe with low Zn-dosee0
- Outcome
- tissue accumulation of Fee0
- Direction
- Maximume0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Maximum tissue accumulation of Fe was found at the high dose of Fe with low Zn-dose”
t0“Phaseolus vulgaris”
Claim · model-written summary
Tissue accumulation showed antagonism between zinc and iron.
- Taxon
- Phaseolus vulgarisPhaseolus vulgarist0
- Outcome
- tissue accumulatione0
- Qualifier
- antagonistic effects of zinc and irone0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the tissue accumulation showed antagonistic effects of zinc and iron”
t0“Phaseolus vulgaris”
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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.