Abstract
Abstract Nutrient diagnosis can be a guide for optimizing growth through proper fertilization. This study aims to quickly evaluate the response of the patchouli plant to nutrient stress in Inceptisols. That was carried out through a greenhouse experiment consisting of 8 fertilizer nutrient treatments. Two treatments were used as control, namely without application of fertilizer (Co) and complete macronutrients (C). The other six treatments were the addition of complete macronutrients without N (C-N), -P (C-P), -K (C-K), -Ca (C-Ca), -Mg (C-Mg), and -S (C-S) respectively. The fertilizer dose used is half of the recommended dose (128.8 kg N; 25 kg P 2 O 5 ; 84 kg K 2 O; 81 kg Mg; 117.4 kg Ca and 60 kg S ha -1 ). Experiment using a randomized block design with 3 replications. The patchouli seed tested was the local variety. Patchouli plant responses observed were plant height, number of main branches, leaf characteristics, and biomass. Fertilization treatment is not significant to the growth of patchouli. Treatment without fertilizer, complete without N, complete without K, and complete without P showed lower patchouli growth and production. Fertilizer treatment without N tends to show the lowest growth response on each parameter. Nitrogen is the main nutrient-limiting factor for patchouli plants in Inceptisols Aceh.
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Claims 7
Claim · model-written summary
Fertilization treatment did not significantly affect patchouli growth in the greenhouse.
- Taxon
- patchouli
Pogostemon cabline0 - Treatment
- Fertilization treatmente0
- Outcome
- growthe0
- Direction
- no_changeinferrede0
- Setting
- greenhouse experimente5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Fertilization treatment is not significant to the growth of patchouli”
e5“That was carried out through a greenhouse experiment consisting of 8 fertilizer nutrient treatments”
Claim · model-written summary
Patchouli grown without fertilizer showed lower growth and production than the complete macronutrient treatment.
- Taxon
- patchouliPogostemon cabline1
- Treatment
- without fertilizere1
- Outcome
- growth and productione1
- Direction
- lowere1
- Comparator
- complete macronutrientse4
- Setting
- greenhouse experimente5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Treatment without fertilizer, complete without N, complete without K, and complete without P showed lower patchouli growth and production”
e4“Two treatments were used as control, namely without application of fertilizer (Co) and complete macronutrients (C)”
e5“That was carried out through a greenhouse experiment consisting of 8 fertilizer nutrient treatments”
Claim · model-written summary
Patchouli grown with complete macronutrients but without N showed lower growth and production than complete macronutrients.
- Taxon
- patchouliPogostemon cabline1
- Treatment
- complete without Ne1
- Outcome
- growth and productione1
- Direction
- lowere1
- Comparator
- complete macronutrientse4
- Setting
- greenhouse experimente5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Treatment without fertilizer, complete without N, complete without K, and complete without P showed lower patchouli growth and production”
e4“Two treatments were used as control, namely without application of fertilizer (Co) and complete macronutrients (C)”
e5“That was carried out through a greenhouse experiment consisting of 8 fertilizer nutrient treatments”
Claim · model-written summary
Patchouli grown without K showed lower growth and production than complete macronutrients.
- Taxon
- patchouliPogostemon cabline1
- Treatment
- complete without Ke1
- Outcome
- growth and productione1
- Direction
- lowere1
- Comparator
- complete macronutrientse4
- Setting
- greenhouse experimente5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Treatment without fertilizer, complete without N, complete without K, and complete without P showed lower patchouli growth and production”
e4“Two treatments were used as control, namely without application of fertilizer (Co) and complete macronutrients (C)”
e5“That was carried out through a greenhouse experiment consisting of 8 fertilizer nutrient treatments”
Claim · model-written summary
Patchouli grown without P showed lower growth and production than complete macronutrients.
- Taxon
- patchouliPogostemon cabline1
- Treatment
- complete without Pe1
- Outcome
- growth and productione1
- Direction
- lowere1
- Comparator
- complete macronutrientse4
- Setting
- greenhouse experimente5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Treatment without fertilizer, complete without N, complete without K, and complete without P showed lower patchouli growth and production”
e4“Two treatments were used as control, namely without application of fertilizer (Co) and complete macronutrients (C)”
e5“That was carried out through a greenhouse experiment consisting of 8 fertilizer nutrient treatments”
Claim · model-written summary
The treatment without N tends to show the lowest growth response on each parameter.
- Taxon
- patchouliPogostemon cabline0
- Treatment
- Fertilizer treatment without Ne2
- Outcome
- growth responsee2
- Direction
- loweste2
- Qualifier
- tends toe2
- Setting
- greenhouse experimente5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Fertilization treatment is not significant to the growth of patchouli”
e2“Fertilizer treatment without N tends to show the lowest growth response on each parameter”
e5“That was carried out through a greenhouse experiment consisting of 8 fertilizer nutrient treatments”
Claim · model-written summary
Nitrogen is the main nutrient-limiting factor for patchouli in Inceptisols of Aceh.
- Taxon
- patchouliPogostemon cabline3
- Compound
- Nitrogene3
- Outcome
- main nutrient-limiting factore3
- Setting
- Inceptisols Acehe3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“Nitrogen is the main nutrient-limiting factor for patchouli plants in Inceptisols Aceh”
The same questions in other papers
fertilization · yield · Pogostemon cablin (patchouli)Positive and negative results
2 in the opposite direction
- positive
- positive
fertilization · growth · Pogostemon cablin (patchouli)Positive and negative results
3 papers in the same direction as this paper · 5 in the opposite direction
- positive
- positive
- positive
5 papers more in this group
See all 9 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.