Abstract
Effect of different concentrations of zinc sulphate on some physiological parameters in bean plant( Phaseolus vulgaris L .) at hydroponic culture were surveyed .7 day old seedlings were moved in pots with content of Hoagland nutrient solutionat controlled situation ( temperature of 24-25 .cat day and 18-19 .c at night and 16 hours light condition and 8 hours dark condition). Three leaf seedlings were treated with different concentrations of zinc sulphate. This investigation was carried out based on Completely Randomized Designs (CRD) with four replication and nine treatments (including 0,25,50,75,150,250,350,450,550 µm zinc sulphate). Results showed that 50 µm zinc sulphate concentration significantly caused boosting of leaf area and both fresh and dry weight of shoot and root. The most Relative Water Content were obtained at 25 µm zinc sulphate concentration and after that with increasing of treatment levels, gradual decrease of this index was obtained. The most total protein content was observed at 550 µm.
Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. Read at the source ↗
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 5
Claim · model-written summary
In hydroponic bean, 50 µm zinc sulphate significantly boosted leaf area.
- Taxon
- Phaseolus vulgaris
Phaseolus vulgarist0 - Treatment
- 50 µm zinc sulphate concentratione1
- Outcome
- leaf areae1
- Direction
- boostinge1
- Setting
- hydroponic culturee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Bean (Phaseolus vulgaris L.) Plant”
e0“at hydroponic culture”
e1“50 µm zinc sulphate concentration significantly caused boosting of leaf area and both fresh and dry weight of shoot and root”
Claim · model-written summary
In hydroponic bean, 50 µm zinc sulphate significantly boosted fresh and dry weight of shoot and root.
- Taxon
- Phaseolus vulgarisPhaseolus vulgarist0
- Organ / stage
- shoot and roote1
- Treatment
- 50 µm zinc sulphate concentratione1
- Outcome
- fresh and dry weight of shoot and roote1
- Direction
- boostinge1
- Setting
- hydroponic culturee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Bean (Phaseolus vulgaris L.) Plant”
e0“at hydroponic culture”
e1“50 µm zinc sulphate concentration significantly caused boosting of leaf area and both fresh and dry weight of shoot and root”
Claim · model-written summary
In hydroponic bean, 25 µm zinc sulphate gave the highest relative water content.
- Taxon
- Phaseolus vulgarisPhaseolus vulgarist0
- Treatment
- 25 µm zinc sulphate concentratione2
- Outcome
- Relative Water Contente2
- Direction
- moste2
- Setting
- hydroponic culturee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Bean (Phaseolus vulgaris L.) Plant”
e0“at hydroponic culture”
e2“The most Relative Water Content were obtained at 25 µm zinc sulphate concentration”
Claim · model-written summary
Increasing zinc sulphate concentration gradually decreased relative water content in bean.
- Taxon
- Phaseolus vulgarisPhaseolus vulgarist0
- Treatment
- increasing of treatment levelse3
- Outcome
- Relative Water Contente2
- Direction
- gradual decreasee3
- Setting
- hydroponic culturee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Bean (Phaseolus vulgaris L.) Plant”
e0“at hydroponic culture”
e2“The most Relative Water Content were obtained at 25 µm zinc sulphate concentration”
e3“after that with increasing of treatment levels, gradual decrease of this index was obtained”
Claim · model-written summary
The highest total protein content in bean was observed at 550 µm zinc sulphate.
- Taxon
- Phaseolus vulgarisPhaseolus vulgarist0
- Treatment
- 550 µme4
- Outcome
- total protein contente4
- Direction
- moste4
- Setting
- hydroponic culturee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Bean (Phaseolus vulgaris L.) Plant”
e0“at hydroponic culture”
e4“The most total protein content was observed at 550 µm”
The same questions in other papers
zinc sulfate · growth · Phaseolus vulgaris (common bean)Results differ
5 papers in the same direction as this paper · 3 in the opposite direction
- negative
- negative
- negative
5 papers more in this group
See all 9 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.