Abstract
Abstract Currently, the world is facing many troubles in crop production and the irrigation water deficit is the most harmful among them. Saving irrigation water is the main target for all countries of the world, especially in arid areas. Field trial was executed aiming to assess the influence of irrigation regimes (100, 80 and 60% of irrigation requirements, IR (IR 100 , IR 80 and IR 60 , respectively), water-absorbent substances (control, hydrogel polymer and zeolite as soil addition) and foliar application of glutathione (GSH) [with GSH or without] on the performance of common bean plants. Findings clarified that plant fresh weight obtained with the combination of IR 80 × zeolite × GSH had no significant differences with the superior combination of IR 100 × hydrogel polymer or zeolite × GSH. Hydrogel polymer plus GSH supply showed distinctive enhancements for N, P and K accumulation in common bean leaves. Application of zeolite plus GSH reduced the accumulation of POX and CAT by 21.8 and 15.5% under IR 80 and 16.1 and 7.6% under IR 60 , respectively. Spraying of GSH × hydrogel polymer under IR 100, IR 80 and IR 60 significantly increased the value of pods yield by 26.5%, 25.23% and 32.80, respectively, as compared to corresponding control treatment. the interaction of IR 100 and hydrogel polymer whether with or without GSH showed the highest significant values of N, P, protein, fiber, carbohydrates percentages and TDS. Briefly, it can be concluded that water holding amendments i.e., polymer and zeolite as well as low-molecular-weight antioxidants i.e., glutathione can mitigate the hazard impacts of elevated reactive oxygen species production under drought. Practically, common bean growers are advised to treat the soil with available soil amendment (hydrogel polymer, 0.24 t ha −1 or zeolite, 1.20 t ha −1 ) and spraying common bean plants by glutathione, 1.0 mM to sustain the crop productivity and quality under shortage water conditions
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Claims 14
Claim · model-written summary
Fresh weight under 80% irrigation with zeolite and glutathione did not differ significantly from the superior full-irrigation combinations.
- Taxon
- Common Bean Plants
Phaseolus vulgarist0 - Treatment
- IR 80 × zeolite × GSHe0
- Outcome
- plant fresh weighte0
- Direction
- no significant differencese0
- Comparator
- IR 100 × hydrogel polymer or zeolite × GSHe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“plant fresh weight obtained with the combination of IR 80 × zeolite × GSH had no significant differences with the superior combination of IR 100 × hydrogel polymer or zeolite × GSH”
t0“Common Bean Plants”
Claim · model-written summary
Hydrogel polymer plus glutathione enhanced leaf nitrogen, phosphorus and potassium accumulation.
- Taxon
- common beanPhaseolus vulgarise0
- Organ / stage
- leavese0
- Treatment
- Hydrogel polymer plus GSHe0
- Outcome
- N, P and K accumulation in common bean leavese0
- Direction
- enhancementse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Hydrogel polymer plus GSH supply showed distinctive enhancements for N, P and K accumulation in common bean leaves”
Claim · model-written summary
Zeolite plus glutathione reduced POX accumulation by 21.8% under IR 80.
- Taxon
- Common Bean PlantsPhaseolus vulgarist0
- Treatment
- zeolite plus GSHe0
- Outcome
- accumulation of POXe0
- Direction
- reducede0
- Value
- 21.8e0
- Qualifier
- IR 80e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of zeolite plus GSH reduced the accumulation of POX and CAT by 21.8 and 15.5% under IR 80 and 16.1 and 7.6% under IR 60 , respectively”
t0“Common Bean Plants”
Claim · model-written summary
Zeolite plus glutathione reduced CAT accumulation by 15.5% under IR 80.
- Taxon
- Common Bean PlantsPhaseolus vulgarist0
- Treatment
- zeolite plus GSHe0
- Outcome
- CATe0
- Direction
- reducede0
- Value
- 15.5%e0
- Qualifier
- IR 80e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of zeolite plus GSH reduced the accumulation of POX and CAT by 21.8 and 15.5% under IR 80 and 16.1 and 7.6% under IR 60 , respectively”
t0“Common Bean Plants”
Claim · model-written summary
Zeolite plus glutathione reduced POX accumulation by 16.1% under IR 60.
- Taxon
- Common Bean PlantsPhaseolus vulgarist0
- Treatment
- zeolite plus GSHe0
- Outcome
- accumulation of POXe0
- Direction
- reducede0
- Value
- 16.1e0
- Qualifier
- IR 60e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of zeolite plus GSH reduced the accumulation of POX and CAT by 21.8 and 15.5% under IR 80 and 16.1 and 7.6% under IR 60 , respectively”
t0“Common Bean Plants”
Claim · model-written summary
Zeolite plus glutathione reduced CAT accumulation by 7.6% under IR 60.
- Taxon
- Common Bean PlantsPhaseolus vulgarist0
- Treatment
- zeolite plus GSHe0
- Outcome
- CATe0
- Direction
- reducede0
- Value
- 7.6%e0
- Qualifier
- IR 60e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of zeolite plus GSH reduced the accumulation of POX and CAT by 21.8 and 15.5% under IR 80 and 16.1 and 7.6% under IR 60 , respectively”
t0“Common Bean Plants”
Claim · model-written summary
Hydrogel and glutathione increased pod yield by 26.5% at IR 100 relative to its control.
- Taxon
- Common Bean PlantsPhaseolus vulgarist0
- Treatment
- GSH × hydrogel polymere0
- Outcome
- pods yielde0
- Direction
- increasede0
- Value
- 26.5%e0
- Qualifier
- IR 100e0
- Comparator
- corresponding control treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Spraying of GSH × hydrogel polymer under IR 100, IR 80 and IR 60 significantly increased the value of pods yield by 26.5%, 25.23% and 32.80, respectively, as compared to corresponding control treatment”
t0“Common Bean Plants”
Claim · model-written summary
Hydrogel and glutathione increased pod yield by 25.23% at IR 80 relative to its control.
- Taxon
- Common Bean PlantsPhaseolus vulgarist0
- Treatment
- GSH × hydrogel polymere0
- Outcome
- pods yielde0
- Direction
- increasede0
- Value
- 25.23%e0
- Qualifier
- IR 80e0
- Comparator
- corresponding control treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Spraying of GSH × hydrogel polymer under IR 100, IR 80 and IR 60 significantly increased the value of pods yield by 26.5%, 25.23% and 32.80, respectively, as compared to corresponding control treatment”
t0“Common Bean Plants”
Claim · model-written summary
Hydrogel and glutathione increased pod yield by 32.80 at IR 60 relative to its control.
- Taxon
- Common Bean PlantsPhaseolus vulgarist0
- Treatment
- GSH × hydrogel polymere0
- Outcome
- pods yielde0
- Direction
- increasede0
- Value
- 32.80e0
- Qualifier
- IR 60e0
- Comparator
- corresponding control treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Spraying of GSH × hydrogel polymer under IR 100, IR 80 and IR 60 significantly increased the value of pods yield by 26.5%, 25.23% and 32.80, respectively, as compared to corresponding control treatment”
t0“Common Bean Plants”
Claim · model-written summary
At full irrigation, hydrogel with or without glutathione gave the highest significant nitrogen, phosphorus and protein percentages.
- Taxon
- Common Bean PlantsPhaseolus vulgarist0
- Treatment
- IR 100 and hydrogel polymer whether with or without GSHe0
- Outcome
- N, P, proteine0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the interaction of IR 100 and hydrogel polymer whether with or without GSH showed the highest significant values of N, P, protein, fiber, carbohydrates percentages and TDS”
t0“Common Bean Plants”
Claim · model-written summary
At full irrigation, hydrogel with or without glutathione gave the highest significant fiber, carbohydrate and TDS values.
- Taxon
- Common Bean PlantsPhaseolus vulgarist0
- Treatment
- IR 100 and hydrogel polymer whether with or without GSHe0
- Outcome
- fiber, carbohydrates percentages and TDSe0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the interaction of IR 100 and hydrogel polymer whether with or without GSH showed the highest significant values of N, P, protein, fiber, carbohydrates percentages and TDS”
t0“Common Bean Plants”
Claim · model-written summary
The authors advise hydrogel soil amendment under water shortage to sustain common bean productivity and quality.
- Taxon
- common beanPhaseolus vulgarise0
- Outcome
- treat the soil with available soil amendment (hydrogel polymer, 0.24 t ha −1e0
- Qualifier
- under shortage water conditionse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“common bean growers are advised to treat the soil with available soil amendment (hydrogel polymer, 0.24 t ha −1 or zeolite, 1.20 t ha −1 ) and spraying common bean plants by glutathione, 1.0 mM to sustain the crop productivity and quality under shortage water conditions”
Claim · model-written summary
The authors advise zeolite soil amendment under water shortage to sustain common bean productivity and quality.
- Taxon
- common beanPhaseolus vulgarise0
- Outcome
- zeolite, 1.20 t ha −1e0
- Qualifier
- under shortage water conditionse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“common bean growers are advised to treat the soil with available soil amendment (hydrogel polymer, 0.24 t ha −1 or zeolite, 1.20 t ha −1 ) and spraying common bean plants by glutathione, 1.0 mM to sustain the crop productivity and quality under shortage water conditions”
Claim · model-written summary
The authors advise spraying glutathione at 1.0 mM under water shortage.
- Taxon
- common beanPhaseolus vulgarise0
- Outcome
- spraying common bean plants by glutathione, 1.0 mMe0
- Qualifier
- under shortage water conditionse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“spraying common bean plants by glutathione, 1.0 mM to sustain the crop productivity and quality under shortage water conditions”
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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.