Abstract
The production of Samosir Local Shallots has been decreasing due to land area reduction and the application of cultivation technologies such as fertilization which have not been applied intensively. Sulfur application is expected to be able to increase the growth and production of Samosir local shallots. This research aim was to determine the growth and production of Samosir Local Shallot (Allium ascalonicum L.) on various doses of sulfur. This research used a non-factorial completely randomized design, namely sulfur dose (S) with four levels of; S0 = No Sulfur, S1 = 6 g / plot, S2 = 12 g / plot, S3 = 18 g / plot, number of replications = 6 replications, number plot = 24 plots. The results showed that the application of sulfur to the growth and production of shallots was higher than without sulfur, application of sulfur at a dose of 0, 6.12, and 18 g / plot was not significantly different from the parameters of plant height, number of leaves, number of tubers, and significantly different from the parameters of tuber fresh weight, and tuber dry weight. The level of sulfur (S) in the shallot at the end of the research ranged from 0.129 to 0.158 mg/kg.
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Claims 4
Claim · model-written summary
Sulfur application gave higher growth and production than no sulfur.
- Taxon
- shallots
Allium cepa var. aggregatume0 - Treatment
- application of sulfure0
- Outcome
- growth and productione0
- Direction
- highere0
- Comparator
- without sulfure0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the application of sulfur to the growth and production of shallots was higher than without sulfur”
Claim · model-written summary
Plant height and leaf and tuber numbers did not differ significantly across sulfur doses.
- Taxon
- shallotsAllium cepa var. aggregatumt0
- Treatment
- sulfur at a dose of 0, 6.12, and 18 g / plote0
- Outcome
- plant height, number of leaves, number of tuberse0
- Direction
- not significantly differente0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Samosir Local Shallots”
e0“application of sulfur at a dose of 0, 6.12, and 18 g / plot was not significantly different from the parameters of plant height, number of leaves, number of tubers”
Claim · model-written summary
Tuber fresh and dry weight differed significantly across sulfur doses.
- Taxon
- shallotsAllium cepa var. aggregatumt0
- Treatment
- sulfur at a dose of 0, 6.12, and 18 g / plote0
- Outcome
- tuber fresh weight, and tuber dry weighte0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Samosir Local Shallots”
e0“application of sulfur at a dose of 0, 6.12, and 18 g / plot was not significantly different from the parameters of plant height, number of leaves, number of tubers, and significantly different from the parameters of tuber fresh weight, and tuber dry weight”
Claim · model-written summary
Shallot sulfur levels at study end ranged from 0.129 to 0.158 mg/kg.
- Taxon
- shallotAllium cepa var. aggregatume0
- Outcome
- level of sulfur (S)e0
- Value
- 0.129 to 0.158 mg/kge0
- Qualifier
- at the end of the researche0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The level of sulfur (S) in the shallot at the end of the research ranged from 0.129 to 0.158 mg/kg”
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See all 28 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.