Abstract
Tuberose (Polyanthes tuberosa L.) is a potential flowering plant that will be developed in Jatinangor, West Java, Indonesia. However, the characteristics of Typic Hapludult soil in Jatinangor , i.e. clay texture, acidic pH, and high amount of total-P but low in available-P cause the tuberose difficult to grow optimally. The aim of this study was to obtain the potential ratio of organic and inorganic fertilizer dosages for tuberose grown on Typic Hapludult. The combinations of organic and inorganic fertilizers with different ratios (0/0; 0/1; 1/0; 0.5/0.5; 0.5/1; 1/0.5; 1/1.5; 1.5/0; 1.5/0.5, and 1.5/) were applied. The application of the combination of organic and inorganic fertilizers showed positive effects on soil pH, available-P, total-P, and fresh weight of tuberose grown on Typic Hapludult. The application of 50% organic fertilizer + 50% inorganic fertilizer was an effective combination that was able to increase the fresh weight of tuberose up to 9240 g plant-1 or increasing the fresh weight by 39% in comparison to that in the control treatment (without fertilizer application).
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Claims 5
Claim · model-written summary
Organic and inorganic fertilizer combinations increased soil pH.
- Taxon
- tuberose
Agave amicae0 - Treatment
- combination of organic and inorganic fertilizerse0
- Outcome
- soil pHe0
- Direction
- positive effectse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The application of the combination of organic and inorganic fertilizers showed positive effects on soil pH, available-P, total-P, and fresh weight of tuberose grown on Typic Hapludult”
Claim · model-written summary
Organic and inorganic fertilizer combinations increased available-P.
- Taxon
- tuberoseAgave amicae0
- Treatment
- combination of organic and inorganic fertilizerse0
- Outcome
- available-Pe0
- Direction
- positive effectse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The application of the combination of organic and inorganic fertilizers showed positive effects on soil pH, available-P, total-P, and fresh weight of tuberose grown on Typic Hapludult”
Claim · model-written summary
Organic and inorganic fertilizer combinations increased total-P.
- Taxon
- tuberoseAgave amicae0
- Treatment
- combination of organic and inorganic fertilizerse0
- Outcome
- total-Pe0
- Direction
- positive effectse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The application of the combination of organic and inorganic fertilizers showed positive effects on soil pH, available-P, total-P, and fresh weight of tuberose grown on Typic Hapludult”
Claim · model-written summary
Organic and inorganic fertilizer combinations increased tuberose fresh weight.
- Taxon
- tuberoseAgave amicae0
- Treatment
- combination of organic and inorganic fertilizerse0
- Outcome
- fresh weight of tuberosee0
- Direction
- positive effectse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The application of the combination of organic and inorganic fertilizers showed positive effects on soil pH, available-P, total-P, and fresh weight of tuberose grown on Typic Hapludult”
Claim · model-written summary
Equal organic and inorganic fertilizer increased tuberose fresh weight to 9240 g plant-1, 39% above no fertilizer.
- Taxon
- tuberoseAgave amicae0
- Treatment
- 50% organic fertilizer + 50% inorganic fertilizere0
- Outcome
- fresh weight of tuberosee0
- Direction
- increasee0
- Value
- 9240 g plant-1e0
- Qualifier
- 39%e0
- Comparator
- control treatment (without fertilizer application)e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The application of 50% organic fertilizer + 50% inorganic fertilizer was an effective combination that was able to increase the fresh weight of tuberose up to 9240 g plant-1 or increasing the fresh weight by 39% in comparison to that in the control treatment (without fertilizer application)”
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