Abstract
This study was carried out to evaluate the effect of different levels of Humic acid (0, 400, 800 ppm) on tolerance index of barley plant to different levels (0, 25, 50 and 100 ppm) of Cadmium. The experiment was designed according factorial completely randomized design with three replications. The results revealed that the combination effect of Humic acid and Cadmium significantly increased the total dry weight, number of spikes and dry weight of straw, as well as in total dry weight of plant, cadmium tolerance was found by treatments HA0CD50, HA0CD10, HA400CD0, HA400CD25, HA400CD100, HA800CD50, HA800CD100. Cadmium significantly decreased the relative chlorophyll production rate (RCPR) of Barley plant,
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Claims 3
Claim · model-written summary
Humic acid and cadmium combinations significantly increased dry weight and spike number.
- Taxon
- barley plant
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Hordeum vulgaret0 - Treatment
- Humic acid and Cadmiume0
- Outcome
- total dry weight, number of spikes and dry weight of strawe0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“combination effect of Humic acid and Cadmium significantly increased the total dry weight, number of spikes and dry weight of straw”
t0“Barley plant”
Claim · model-written summary
Listed humic acid–cadmium treatments yielded cadmium tolerance in plant dry weight.
- Taxon
- barley plantHordeum vulgaret0
- Outcome
- cadmium tolerancee0
- Qualifier
- HA0CD50, HA0CD10, HA400CD0, HA400CD25, HA400CD100, HA800CD50, HA800CD100e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cadmium tolerance was found by treatments HA0CD50, HA0CD10, HA400CD0, HA400CD25, HA400CD100, HA800CD50, HA800CD100”
t0“Barley plant”
Claim · model-written summary
Cadmium significantly decreased relative chlorophyll production rate.
- Taxon
- Barley plantHordeum vulgaree0
- Treatment
- Cadmiume0
- Outcome
- relative chlorophyll production rate (RCPR)e0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Cadmium significantly decreased the relative chlorophyll production rate (RCPR) of Barley plant”
The same questions in other papers
cadmium atom · physiology: pigments · Hordeum vulgare (barley)Results differ
5 papers in the same direction as this paper · 3 in the opposite direction
- positive
- positive
- positive
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.