Abstract
Abstract Remediation and cultivation of salinized soils are regarded as a significant solution for increasing the agricultural production. However, crops are dramatically injured by salts that accumulate in the root zone layer. The current investigation is an attempt to protect dill (Anethum graveolens L.) plants from the hazards of salinity via soil amendments (SA), i.e. sulphar (S) and humic acid (HA) or their combinations (SHA), as well as β-carotene (βC). SA involved S at a rate of 500 kg/ha, HA at a rate of 20 kg/ha, and SHA (10 : 1 (w/w)), in addition to the control (without amendments). βC was foliar sprayed at concentrations of 50, 150 µM, and distilled water (0.0 µM). SHA × βC practice exhibited the highest increases in all plant pigments contents and shoot dry weight. Soil applied-SHA × 150 µM βC reduced hydrogen peroxide and malondialdehyde and increased both aglycon and glycon compared to the control. Salty-lime soil applied-SHA plus 150 µM βC generated the highest significant increases in ascorbate peroxidase, catalase, ascorbic acid and glycine, respectively. Furthermore, soil treated-SHA × 150 µM βC surpassed soil treated-HA × 150 µM βC or soil treated-S × 150 µM βC combinations for increasing nitrogen, phosphorus, potassium and calcium while decreasing sodium in dill leaf. Under 150 µM βC application, SHA and HA were the potent treatments for improving dill seed yield and oil yield in saline soil. In conclusion, for boosting plant tolerance to salinity while obtaining high yielding and quality, it should perform supply plants with 150 µM βC and amending soil by SHA in dill cultivation practices.
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 12
Claim · model-written summary
SHA plus β-carotene gave the highest increases in dill pigment contents.
- Taxon
- dill
Anethum graveolenst0 - Treatment
- SHA × βCe0
- Outcome
- plant pigments contentse0
- Direction
- highest increasese0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“SHA × βC practice exhibited the highest increases in all plant pigments contents and shoot dry weight.”
t0“dill”
Claim · model-written summary
SHA plus β-carotene gave the highest increase in dill shoot dry weight.
- Taxon
- dillAnethum graveolenst0
- Treatment
- SHA × βCe0
- Outcome
- shoot dry weighte0
- Direction
- highest increasese0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“SHA × βC practice exhibited the highest increases in all plant pigments contents and shoot dry weight.”
t0“dill”
Claim · model-written summary
SHA plus 150 µM β-carotene reduced hydrogen peroxide and malondialdehyde versus control.
- Taxon
- dillAnethum graveolenst0
- Treatment
- Soil applied-SHA × 150 µM βCe0
- Outcome
- hydrogen peroxide and malondialdehydee0
- Direction
- reducede0
- Comparator
- the controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Soil applied-SHA × 150 µM βC reduced hydrogen peroxide and malondialdehyde and increased both aglycon and glycon compared to the control.”
t0“dill”
Claim · model-written summary
SHA plus 150 µM β-carotene increased aglycon and glycon versus control.
- Taxon
- dillAnethum graveolenst0
- Treatment
- Soil applied-SHA × 150 µM βCe0
- Outcome
- aglycon and glycone0
- Direction
- increasede0
- Comparator
- the controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Soil applied-SHA × 150 µM βC reduced hydrogen peroxide and malondialdehyde and increased both aglycon and glycon compared to the control.”
t0“dill”
Claim · model-written summary
SHA plus 150 µM β-carotene gave the highest significant increases in ascorbate peroxidase and catalase.
- Taxon
- dillAnethum graveolenst0
- Treatment
- soil applied-SHA plus 150 µM βCe0
- Outcome
- ascorbate peroxidase, catalasee0
- Direction
- highest significant increasese0
- Setting
- Salty-lime soile0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Salty-lime soil applied-SHA plus 150 µM βC generated the highest significant increases in ascorbate peroxidase, catalase, ascorbic acid and glycine, respectively.”
t0“dill”
Claim · model-written summary
SHA plus 150 µM β-carotene gave the highest significant increases in ascorbic acid and glycine.
- Taxon
- dillAnethum graveolenst0
- Treatment
- soil applied-SHA plus 150 µM βCe0
- Outcome
- ascorbic acid and glycinee0
- Direction
- highest significant increasese0
- Setting
- Salty-lime soile0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Salty-lime soil applied-SHA plus 150 µM βC generated the highest significant increases in ascorbate peroxidase, catalase, ascorbic acid and glycine, respectively.”
t0“dill”
Claim · model-written summary
SHA plus β-carotene increased leaf nitrogen, phosphorus and potassium more than HA or S combinations.
- Taxon
- dillAnethum graveolense0
- Organ / stage
- leafe0
- Treatment
- soil treated-SHA × 150 µM βCe0
- Outcome
- nitrogen, phosphorus, potassiume0
- Direction
- increasinge0
- Comparator
- soil treated-HA × 150 µM βC or soil treated-S × 150 µM βCe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“soil treated-SHA × 150 µM βC surpassed soil treated-HA × 150 µM βC or soil treated-S × 150 µM βC combinations for increasing nitrogen, phosphorus, potassium and calcium while decreasing sodium in dill leaf.”
Claim · model-written summary
SHA plus β-carotene increased leaf calcium more than HA or S combinations.
- Taxon
- dillAnethum graveolense0
- Organ / stage
- leafe0
- Treatment
- soil treated-SHA × 150 µM βCe0
- Outcome
- calciume0
- Direction
- increasinge0
- Comparator
- soil treated-HA × 150 µM βC or soil treated-S × 150 µM βCe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“soil treated-SHA × 150 µM βC surpassed soil treated-HA × 150 µM βC or soil treated-S × 150 µM βC combinations for increasing nitrogen, phosphorus, potassium and calcium while decreasing sodium in dill leaf.”
Claim · model-written summary
SHA plus β-carotene decreased leaf sodium more than HA or S combinations.
- Taxon
- dillAnethum graveolense0
- Organ / stage
- leafe0
- Treatment
- soil treated-SHA × 150 µM βCe0
- Outcome
- sodiume0
- Direction
- decreasinge0
- Comparator
- soil treated-HA × 150 µM βC or soil treated-S × 150 µM βCe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“soil treated-SHA × 150 µM βC surpassed soil treated-HA × 150 µM βC or soil treated-S × 150 µM βC combinations for increasing nitrogen, phosphorus, potassium and calcium while decreasing sodium in dill leaf.”
Claim · model-written summary
Under 150 µM β-carotene, SHA and HA improved dill seed yield in saline soil.
- Taxon
- dillAnethum graveolense0
- Treatment
- SHA and HAe0
- Outcome
- dill seed yielde0
- Direction
- improvinge0
- Qualifier
- Under 150 µM βC applicatione0
- Setting
- saline soile0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Under 150 µM βC application, SHA and HA were the potent treatments for improving dill seed yield and oil yield in saline soil.”
Claim · model-written summary
Under 150 µM β-carotene, SHA and HA improved dill oil yield in saline soil.
- Taxon
- dillAnethum graveolense0
- Treatment
- SHA and HAe0
- Outcome
- oil yielde0
- Direction
- improvinge0
- Qualifier
- Under 150 µM βC applicatione0
- Setting
- saline soile0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Under 150 µM βC application, SHA and HA were the potent treatments for improving dill seed yield and oil yield in saline soil.”
Claim · model-written summary
Authors recommend 150 µM β-carotene and SHA soil amendment for dill cultivation under salinity.
- Taxon
- dillAnethum graveolense0
- Outcome
- supply plants with 150 µM βC and amending soil by SHAe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“it should perform supply plants with 150 µM βC and amending soil by SHA in dill cultivation practices.”
t0“dill”
The same questions in other papers
other · yield · Anethum graveolens (dill)Results agree
2 papers in the same direction as this paper
- positive
- positive
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.