Abstract
Scarcity of irrigation water, reduction in water quality, and increased amount of land affected by salinity are problems affecting production of dill (Anethum graveolens L.). A field experiment was conducted to study effects of irrigation water quality (1.2 and 8 dS∙m−1), cultivars Esfahan and Franchi, and organic fertilizers (rice waste compost, potassium humate, and granular humate) on growth and volatile oil quantity and quality in dill. The combination of granular humate (2 kg∙ha−1) and rice waste compost (20 ton∙ha−1) had the highest dry yield (823 kg∙ha−1) when irrigated with 1.2 dS∙m−1; treatment with granular humate (2 kg∙ha−1) had the highest dry yield (625 kg) when irrigated with water at 8 dS∙m−1. Treatment with rice waste compost at 20 ton∙h−1 had the highest percent of volatile oil (0.292%), yield of volatile oil (1.762 L∙ha−1), and percent of carvone (10.64%) when irrigated with water at 1.2 dS∙m−1. The combination of granular humate (2 kg∙ha−1) and rice waste compost (20 ton∙ha−1) had the highest percent of volatile oil (0.184%) and yield of volatile oil (0.333 L∙ha−1) when irrigated with water at 8 dS∙m−1. The cultivars differed in response to salinity of the irrigation water; fertilizer combinations reduced damage due to salinity in some dill growth parameters, and quality and quantity of dill volatile oils. Use of organic fertilizers led to improve quality and quantity of dill under saline conditions and reduce dependency on synthetic fertilizers.
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Claims 9
Claim · model-written summary
Granular humate with rice compost gave the highest dry yield under low salinity.
- Taxon
- dill
Anethum graveolenst0 - Treatment
- combination of granular humate (2 kg∙ha−1) and rice waste compost (20 ton∙ha−1)e0
- Outcome
- dry yielde0
- Direction
- higheste0
- Value
- 823 kg∙ha−1e0
- Qualifier
- 1.2 dS∙m−1e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The combination of granular humate (2 kg∙ha−1) and rice waste compost (20 ton∙ha−1) had the highest dry yield (823 kg∙ha−1) when irrigated with 1.2 dS∙m−1”
t0“Dill”
Claim · model-written summary
Granular humate gave the highest dry yield under saline irrigation.
- Taxon
- dillAnethum graveolenst0
- Treatment
- granular humate (2 kg∙ha−1)e0
- Outcome
- dry yielde0
- Direction
- higheste0
- Value
- 625 kge0
- Qualifier
- 8 dS∙m−1e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“treatment with granular humate (2 kg∙ha−1) had the highest dry yield (625 kg) when irrigated with water at 8 dS∙m−1”
t0“Dill”
Claim · model-written summary
Rice compost gave the highest volatile oil percentage under low salinity.
- Taxon
- dillAnethum graveolenst0
- Treatment
- rice waste compost at 20 ton∙h−1e0
- Outcome
- percent of volatile oile0
- Direction
- higheste0
- Value
- 0.292%e0
- Qualifier
- 1.2 dS∙m−1e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Treatment with rice waste compost at 20 ton∙h−1 had the highest percent of volatile oil (0.292%), yield of volatile oil (1.762 L∙ha−1), and percent of carvone (10.64%) when irrigated with water at 1.2 dS∙m−1”
t0“Dill”
Claim · model-written summary
Rice compost gave the highest volatile oil yield under low salinity.
- Taxon
- dillAnethum graveolenst0
- Treatment
- rice waste compost at 20 ton∙h−1e0
- Outcome
- yield of volatile oile0
- Direction
- higheste0
- Value
- 1.762 L∙ha−1e0
- Qualifier
- 1.2 dS∙m−1e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Treatment with rice waste compost at 20 ton∙h−1 had the highest percent of volatile oil (0.292%), yield of volatile oil (1.762 L∙ha−1), and percent of carvone (10.64%) when irrigated with water at 1.2 dS∙m−1”
t0“Dill”
Claim · model-written summary
Rice compost gave the highest carvone percentage under low salinity.
- Taxon
- dillAnethum graveolenst0
- Treatment
- rice waste compost at 20 ton∙h−1e0
- Outcome
- percent of carvonee0
- Direction
- higheste0
- Value
- 10.64%e0
- Qualifier
- 1.2 dS∙m−1e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Treatment with rice waste compost at 20 ton∙h−1 had the highest percent of volatile oil (0.292%), yield of volatile oil (1.762 L∙ha−1), and percent of carvone (10.64%) when irrigated with water at 1.2 dS∙m−1”
t0“Dill”
Claim · model-written summary
Combined granular humate and rice compost gave the highest oil percentage under saline irrigation.
- Taxon
- dillAnethum graveolenst0
- Treatment
- combination of granular humate (2 kg∙ha−1) and rice waste compost (20 ton∙ha−1)e0
- Outcome
- percent of volatile oile0
- Direction
- higheste0
- Value
- 0.184%e0
- Qualifier
- 8 dS∙m−1e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The combination of granular humate (2 kg∙ha−1) and rice waste compost (20 ton∙ha−1) had the highest percent of volatile oil (0.184%) and yield of volatile oil (0.333 L∙ha−1) when irrigated with water at 8 dS∙m−1”
t0“Dill”
Claim · model-written summary
Combined granular humate and rice compost gave the highest oil yield under saline irrigation.
- Taxon
- dillAnethum graveolenst0
- Treatment
- combination of granular humate (2 kg∙ha−1) and rice waste compost (20 ton∙ha−1)e0
- Outcome
- yield of volatile oile0
- Direction
- higheste0
- Value
- 0.333 L∙ha−1e0
- Qualifier
- 8 dS∙m−1e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The combination of granular humate (2 kg∙ha−1) and rice waste compost (20 ton∙ha−1) had the highest percent of volatile oil (0.184%) and yield of volatile oil (0.333 L∙ha−1) when irrigated with water at 8 dS∙m−1”
t0“Dill”
Claim · model-written summary
Cultivars differed in their response to irrigation water salinity.
- Taxon
- dillAnethum graveolenst0
- Outcome
- response to salinity of the irrigation watere0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The cultivars differed in response to salinity of the irrigation water”
t0“Dill”
Claim · model-written summary
Fertilizer combinations reduced salinity damage in some growth parameters and volatile oil properties.
- Taxon
- dillAnethum graveolense0
- Treatment
- fertilizer combinationse0
- Outcome
- damage due to salinity in some dill growth parameters, and quality and quantity of dill volatile oilse0
- Direction
- reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“fertilizer combinations reduced damage due to salinity in some dill growth parameters, and quality and quantity of dill volatile oils”
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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.