Abstract
In present study effect of cadmium (Cd) contamination and Zeolite presence in growth media on soybean plants (Glycine max L.) was evaluated. The experiment was conducted as a 3x3 factorial design in a green house with 3 replications. Different levels of zeoilte (0, 2 and 5 g kg soil) and Cd (0, 10 and 25 mg kg soil) were added and mixed with soil thoroughly. The seeds of soybean plants cv. ‘Williams’ were inoculated. Results indicated that Cd contamination reduced shoot and root dry weight, number and weight of nodules and also N, P, K, Fe, Cu and Mn content in plant tissues in contrast, zeolite application had promoting influence on shoot and root dry weight in both cases of Cd presence and absence. It also mitigates the negative impact of Cd contamination on mineral elements content of shoots. Application of zeolite reduced the Cd accumulation within plants. Our findings demonstrated a general negative effect of Cd presence in growth media of plants and a beneficial and promoting influence of zeloite application on plant growth. In fact zeolite has the ability of reducing the adverse effects of Cd contamination.
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Claims 7
Claim · model-written summary
Cadmium contamination reduced soybean shoot and root dry weight.
- Taxon
- Glycine max L.
Glycine maxt0 - Treatment
- Cd contaminatione0
- Outcome
- shoot and root dry weighte0
- Direction
- reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean Plant (Glycine max L.)”
e0“Cd contamination reduced shoot and root dry weight”
Claim · model-written summary
Cadmium contamination reduced soybean nodule number and weight.
- Taxon
- Glycine max L.Glycine maxt0
- Treatment
- Cd contaminatione0
- Outcome
- number and weight of nodulese0
- Direction
- reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean Plant (Glycine max L.)”
e0“Cd contamination reduced shoot and root dry weight, number and weight of nodules”
Claim · model-written summary
Cadmium contamination reduced N, P, and K content in soybean tissues.
- Taxon
- Glycine max L.Glycine maxt0
- Treatment
- Cd contaminatione0
- Outcome
- N, P, Ke0
- Direction
- reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean Plant (Glycine max L.)”
e0“Cd contamination reduced shoot and root dry weight, number and weight of nodules and also N, P, K, Fe, Cu and Mn content in plant tissues”
Claim · model-written summary
Cadmium contamination reduced Fe, Cu, and Mn content in soybean tissues.
- Taxon
- Glycine max L.Glycine maxt0
- Treatment
- Cd contaminatione0
- Outcome
- Fe, Cu and Mn content in plant tissuese0
- Direction
- reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean Plant (Glycine max L.)”
e0“Cd contamination reduced shoot and root dry weight, number and weight of nodules and also N, P, K, Fe, Cu and Mn content in plant tissues”
Claim · model-written summary
Zeolite promoted soybean shoot and root dry weight with and without Cd.
- Taxon
- Glycine max L.Glycine maxt0
- Treatment
- zeolite applicatione0
- Outcome
- shoot and root dry weighte0
- Direction
- promotinge0
- Qualifier
- in both cases of Cd presence and absencee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean Plant (Glycine max L.)”
e0“zeolite application had promoting influence on shoot and root dry weight in both cases of Cd presence and absence”
Claim · model-written summary
Zeolite mitigated cadmium effects on soybean shoot mineral content.
- Taxon
- Glycine max L.Glycine maxt0
- Treatment
- Zeolitet0
- Outcome
- mineral elements content of shootse0
- Direction
- mitigatese0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Zeolite Ameliorates the Adverse Effect of Cadmium Contamination on Growth and Nodulation of Soybean Plant (Glycine max L.)”
e0“It also mitigates the negative impact of Cd contamination on mineral elements content of shoots”
Claim · model-written summary
Zeolite reduced cadmium accumulation in soybean plants.
- Taxon
- Glycine max L.Glycine maxt0
- Treatment
- zeolitee0
- Outcome
- Cd accumulation within plantse0
- Direction
- reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean Plant (Glycine max L.)”
e0“Application of zeolite reduced the Cd accumulation within plants”
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