Abstract
Polluted soil with lead at 200 ppm decreased plant growth of mungbean plants, expressed by length of shoot system. its dry weight. number of branches and leat area (cmzl plant as well as photosynthetic pigment concentrations in the leaves in both seasons. While, lead concentrations in both root and shoot systems were increased Lead was more concentrated in the root than shoot system. Thickness of leaflet blade at mldvein. mesophyll tissue thickness. size of the midvein vascular bundle, xylem and phloem tissues thickness as well as metaxylem vessel diameter were also decreased. Yeild and its components represented by pods number! plant. seed weight! plant and 100 seed weight as well as the percentages of total soluble carbohydrate. protein. N. P and K in the seeds were atso decreased. 0n the other hand. treatments with phosphorus. yeast and VA- mycorrhizae and their interactions increased all the above mentioned parameters in both non- polluted and polluted soils. Treatment with yeast alone as well as the interaction between P and VA-mycorrhizae were the most effective in this respect. These treatments are recommended not only for improving plant growth and yield of mungbean plant but also for recovery the adverse effects of lead pollution. Abbreviations: Chl. = Chlorophyll a; L = Lead; M = Mycorrhizae; Y = Yeast.
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Claims 16
Claim · model-written summary
Lead-polluted soil (200 ppm) decreased mungbean plant growth, expressed by shoot length, dry weight and branch number.
- Taxon
- mungbean plants
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Vigna radiatae1 - Treatment
- Polluted soil with lead at 200 ppme1
- Outcome
- plant growthe1
- Direction
- decreasede1
- Qualifier
- expressed by length of shoot systeme2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e1“Polluted soil with lead at 200 ppm decreased plant growth of mungbean plants”
e2“expressed by length of shoot system. its dry weight. number of branches and leat area”
Claim · model-written summary
Lead-polluted soil decreased leaf area and photosynthetic pigment concentrations in mungbean.
- Taxon
- mungbean plantsVigna radiatae1
- Treatment
- Polluted soil with lead at 200 ppme1
- Outcome
- photosynthetic pigment concentrationse3
- Direction
- decreasede1
- Qualifier
- leat areae2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Polluted soil with lead at 200 ppm decreased plant growth of mungbean plants”
e2“expressed by length of shoot system. its dry weight. number of branches and leat area”
e3“photosynthetic pigment concentrations in the leaves in both seasons”
Claim · model-written summary
Lead-polluted soil increased lead concentrations in the root and shoot systems of mungbean.
- Taxon
- mungbean plantsVigna radiatae1
- Organ / stage
- root and shoot systemse4
- Treatment
- Polluted soil with lead at 200 ppme1
- Outcome
- lead concentrationse4
- Direction
- increasede4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Polluted soil with lead at 200 ppm decreased plant growth of mungbean plants”
e4“lead concentrations in both root and shoot systems were increased”
Claim · model-written summary
Lead concentration was higher in the root than in the shoot of mungbean.
- Taxon
- mungbean plantsVigna radiatae1
- Organ / stage
- roote5
- Outcome
- Leade5
- Direction
- more concentratede5
- Comparator
- shoot systeme5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Polluted soil with lead at 200 ppm decreased plant growth of mungbean plants”
e5“Lead was more concentrated in the root than shoot system”
Claim · model-written summary
Lead-polluted soil decreased mesophyll tissue thickness and the leaflet blade and midvein features of mungbean.
- Taxon
- mungbean plantsVigna radiatae1
- Organ / stage
- midveine6
- Treatment
- Polluted soil with lead at 200 ppme1
- Outcome
- mesophyll tissue thicknesse6
- Direction
- decreasede6
- Qualifier
- Thickness of leaflet blade at mldveine6
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Polluted soil with lead at 200 ppm decreased plant growth of mungbean plants”
e6“Thickness of leaflet blade at mldvein. mesophyll tissue thickness. size of the midvein vascular bundle, xylem and phloem tissues thickness as well as metaxylem vessel diameter were also decreased”
Claim · model-written summary
Lead-polluted soil decreased metaxylem vessel diameter and xylem and phloem tissue thickness in mungbean.
- Taxon
- mungbean plantsVigna radiatae1
- Treatment
- Polluted soil with lead at 200 ppme1
- Outcome
- metaxylem vessel diametere6
- Direction
- decreasede6
- Qualifier
- xylem and phloem tissues thicknesse6
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Polluted soil with lead at 200 ppm decreased plant growth of mungbean plants”
e6“Thickness of leaflet blade at mldvein. mesophyll tissue thickness. size of the midvein vascular bundle, xylem and phloem tissues thickness as well as metaxylem vessel diameter were also decreased”
Claim · model-written summary
Lead-polluted soil decreased pod number, seed weight and 100-seed weight of mungbean.
- Taxon
- mungbean plantsVigna radiatae1
- Treatment
- Polluted soil with lead at 200 ppme1
- Outcome
- pods number! plante7
- Direction
- decreasede7
- Qualifier
- seed weight! plant and 100 seed weighte7
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Polluted soil with lead at 200 ppm decreased plant growth of mungbean plants”
e7“Yeild and its components represented by pods number! plant. seed weight! plant and 100 seed weight as well as the percentages of total soluble carbohydrate. protein. N. P and K in the seeds were atso decreased”
Claim · model-written summary
Lead-polluted soil decreased the percentages of total soluble carbohydrate, protein and N in the seeds of mungbean.
- Taxon
- mungbean plantsVigna radiatae1
- Treatment
- Polluted soil with lead at 200 ppme1
- Outcome
- percentages of total soluble carbohydrate. protein. Ne7
- Direction
- decreasede7
- Qualifier
- in the seedse7
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Polluted soil with lead at 200 ppm decreased plant growth of mungbean plants”
e7“Yeild and its components represented by pods number! plant. seed weight! plant and 100 seed weight as well as the percentages of total soluble carbohydrate. protein. N. P and K in the seeds were atso decreased”
Claim · model-written summary
Lead-polluted soil decreased the percentages of P and K in the seeds of mungbean.
- Taxon
- mungbean plantsVigna radiatae1
- Treatment
- Polluted soil with lead at 200 ppme1
- Outcome
- P and Ke7
- Direction
- decreasede7
- Qualifier
- in the seedse7
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Polluted soil with lead at 200 ppm decreased plant growth of mungbean plants”
e7“Yeild and its components represented by pods number! plant. seed weight! plant and 100 seed weight as well as the percentages of total soluble carbohydrate. protein. N. P and K in the seeds were atso decreased”
Claim · model-written summary
Phosphorus treatment increased growth and yield parameters in both non-polluted and polluted soils.
- Taxon
- mungbean plantsVigna radiatae1
- Treatment
- phosphoruse2
- Outcome
- all the above mentioned parameterse2
- Direction
- increasede2
- Setting
- non- polluted and polluted soilse2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Polluted soil with lead at 200 ppm decreased plant growth of mungbean plants”
e2“treatments with phosphorus. yeast and VA- mycorrhizae and their interactions increased all the above mentioned parameters in both non- polluted and polluted soils”
Claim · model-written summary
Yeast treatment increased growth and yield parameters in both non-polluted and polluted soils.
- Taxon
- mungbean plantsVigna radiatae1
- Treatment
- yeaste2
- Interactor
- yeaste2other
- Outcome
- all the above mentioned parameterse2
- Direction
- increasede2
- Setting
- non- polluted and polluted soilse2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Polluted soil with lead at 200 ppm decreased plant growth of mungbean plants”
e2“treatments with phosphorus. yeast and VA- mycorrhizae and their interactions increased all the above mentioned parameters in both non- polluted and polluted soils”
Claim · model-written summary
VA-mycorrhizae treatment increased growth and yield parameters in both non-polluted and polluted soils.
- Taxon
- mungbean plantsVigna radiatae1
- Treatment
- VA- mycorrhizaee2
- Interactor
- VA- mycorrhizaee2symbiont
- Outcome
- all the above mentioned parameterse2
- Direction
- increasede2
- Setting
- non- polluted and polluted soilse2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Polluted soil with lead at 200 ppm decreased plant growth of mungbean plants”
e2“treatments with phosphorus. yeast and VA- mycorrhizae and their interactions increased all the above mentioned parameters in both non- polluted and polluted soils”
Claim · model-written summary
The interactions of phosphorus, yeast and VA-mycorrhizae increased growth and yield parameters in both non-polluted and polluted soils.
- Taxon
- mungbean plantsVigna radiatae1
- Treatment
- their interactionse2
- Outcome
- all the above mentioned parameterse2
- Direction
- increasede2
- Setting
- non- polluted and polluted soilse2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Polluted soil with lead at 200 ppm decreased plant growth of mungbean plants”
e2“treatments with phosphorus. yeast and VA- mycorrhizae and their interactions increased all the above mentioned parameters in both non- polluted and polluted soils”
Claim · model-written summary
Yeast alone was the most effective treatment in this respect.
- Taxon
- mungbean plantsVigna radiatae1
- Treatment
- yeast alonee2
- Outcome
- most effectivee2
- Direction
- most effectivee2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Polluted soil with lead at 200 ppm decreased plant growth of mungbean plants”
e2“Treatment with yeast alone as well as the interaction between P and VA-mycorrhizae were the most effective in this respect”
Claim · model-written summary
The interaction between P and VA-mycorrhizae was the most effective treatment in this respect.
- Taxon
- mungbean plantsVigna radiatae1
- Treatment
- the interaction between P and VA-mycorrhizaee2
- Outcome
- most effectivee2
- Direction
- most effectivee2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Polluted soil with lead at 200 ppm decreased plant growth of mungbean plants”
e2“Treatment with yeast alone as well as the interaction between P and VA-mycorrhizae were the most effective in this respect”
Claim · model-written summary
These treatments are recommended for improving mungbean growth and yield and for recovering from lead pollution effects.
- Taxon
- mungbean plantVigna radiatae2
- Treatment
- These treatmentse2
- Outcome
- plant growth and yielde2
- Qualifier
- recovery the adverse effects of lead pollutione2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“These treatments are recommended not only for improving plant growth and yield of mungbean plant but also for recovery the adverse effects of lead pollution”
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See all 6 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.