Abstract
Abstract This research was aimed to determine endophytic root population dynamics, yield and quality of Aloe vera L. by application of nitrogen fertilizer dosage and biofertilizers sources in sandy soil. The research was conducted in Bantul, Special Region of Yogyakarta Indonesia and arranged in a Randomized Complete Block Design with three replications. The first factor were two level of nitrogen fertilizer dosages namely 300 and 400 kg ha-1. The second factor were eight sources of biofertilizer and control (200 kg urea ha-1, without biofertilizer) treatment. The variables observed were endophytic root population, yield and quality of Aloe vera L plant. Statistic analysis of data was test by analysis of variant (ANOVA) and Duncan’s Multiple Range Test at P < 0.05. The results showed that there was interaction between nitrogen fertilizer dosage and biofertilizer sources on all of observation variable. The highest endophyt population was obtained at a combination of a 300 kg urea fertilizer dosage and indigenous Rhizobacteria bamboo roots with PGPR, while hight yield and quality of Aloe vera plant obtained at a combination of a 300 kg urea fertilizer dosage and mycorrhiza source. All observational variables showed better application of a combination of urea fertilizer with biofertilizer sources than control treament.
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Claims 5
Claim · model-written summary
Nitrogen dose and biofertilizer source interacted across all measured variables.
- Treatment
- nitrogen fertilizer dosage and biofertilizer sourcese0
- Outcome
- all of observation variablee0
- Setting
- Bantul, Special Region of Yogyakarta Indonesiae1
Aloe veraNot reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“there was interaction between nitrogen fertilizer dosage and biofertilizer sources on all of observation variable.”
e1“Bantul, Special Region of Yogyakarta Indonesia”
t0“Aloe vera L.”
Claim · model-written summary
The largest endophyte population occurred with 300 kg urea and indigenous bamboo-root rhizobacteria with PGPR.
- Treatment
- 300 kg urea fertilizer dosage and indigenous Rhizobacteria bamboo roots with PGPRe0
- Interactor
- Rhizobacteria bamboo roots with PGPRe0symbiont
- Outcome
- endophyt populatione0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest endophyt population was obtained at a combination of a 300 kg urea fertilizer dosage and indigenous Rhizobacteria bamboo roots with PGPR”
t0“Aloe vera L.”
Claim · model-written summary
The highest aloe yield occurred with 300 kg urea and mycorrhiza.
- Treatment
- 300 kg urea fertilizer dosage and mycorrhiza sourcee0
- Interactor
- mycorrhizae0symbiont
- Outcome
- yielde0
- Direction
- highte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“hight yield and quality of Aloe vera plant obtained at a combination of a 300 kg urea fertilizer dosage and mycorrhiza source.”
Claim · model-written summary
The highest aloe quality occurred with 300 kg urea and mycorrhiza.
- Treatment
- 300 kg urea fertilizer dosage and mycorrhiza sourcee0
- Interactor
- mycorrhizae0symbiont
- Outcome
- qualitye0
- Direction
- highte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“hight yield and quality of Aloe vera plant obtained at a combination of a 300 kg urea fertilizer dosage and mycorrhiza source.”
Claim · model-written summary
Urea plus biofertilizer outperformed control across measured aloe variables.
- Treatment
- combination of urea fertilizer with biofertilizer sourcese0
- Outcome
- All observational variablese0
- Direction
- bettere0
- Comparator
- control treamente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“All observational variables showed better application of a combination of urea fertilizer with biofertilizer sources than control treament.”
t0“Aloe vera L.”
The same questions in other papers
nitrogen · yield · Aloe vera (aloe-vera)Positive and negative results
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- no effect
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See all 5 papers →mycorrhiza · yield · Aloe vera (aloe-vera)Results agree
1 paper in the same direction as this paper
- positive
fertilization · yield · Aloe vera (aloe-vera)Results agree
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- positive
- positive
- positive
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See all 11 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.