Abstract
This study evaluated the effect of different sources of organic fertilizer and their most appropriate proportions to produce Toona ciliata seedlings. Broiler litter and cattle manure were used as organic fertilizer at four proportions in the substrate (0, 15, 30, and 45%). A control treatment was adopted with 6 kg controlled-release fertilizers (m-3 substrate). The following parameters were assessed: germination, seedling height, stem diameter, and shoot and root dry matter, as well as the Dickson Quality Index. Cattle manure did not provide satisfactory results, whereas the use of broiler litter in the substrate resulted in seedling development similar to that of the control treatment. In conclusion, concentrations up to 30% of broiler litter can be recommended to substrate composition, and greater proportions of this compound (>30%) preclude seed germination.
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Claims 4
Claim · model-written summary
Cattle manure as organic fertilizer did not provide satisfactory Toona ciliata seedling results.
- Taxon
- Toona ciliata
Toona ciliatae2 - Treatment
- Cattle manuree1
- Outcome
- seedling developmente1
- Direction
- did not provide satisfactory resultse1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Cattle manure did not provide satisfactory results, whereas the use of broiler litter in the substrate resulted in seedling development similar to that of the control treatment”
e2“to produce Toona ciliata seedlings”
Claim · model-written summary
Broiler litter in the substrate gave Toona ciliata seedling development similar to the control treatment.
- Taxon
- Toona ciliataToona ciliatae2
- Treatment
- broiler litter in the substratee1
- Outcome
- seedling developmente1
- Direction
- similare1
- Comparator
- control treatmente1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Cattle manure did not provide satisfactory results, whereas the use of broiler litter in the substrate resulted in seedling development similar to that of the control treatment”
e2“to produce Toona ciliata seedlings”
Claim · model-written summary
Up to 30% broiler litter in the substrate can be recommended for Toona ciliata seedling production.
- Taxon
- Toona ciliataToona ciliatae2
- Treatment
- up to 30% of broiler littere3
- Outcome
- substrate compositione3
- Value
- 30%e3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“concentrations up to 30% of broiler litter can be recommended to substrate composition”
e2“to produce Toona ciliata seedlings”
Claim · model-written summary
Greater than 30% broiler litter precludes seed germination of Toona ciliata.
- Taxon
- Toona ciliataToona ciliatae2
- Treatment
- greater proportions of this compound (>30%)e4
- Outcome
- seed germinatione4
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e4“greater proportions of this compound (>30%) preclude seed germination”
e2“to produce Toona ciliata seedlings”
The same questions in other papers
fertilization · growth · Toona ciliataPositive and negative results
3 in the opposite direction
- positive
- positive
- positive
growing medium · growth · Toona ciliataPositive and negative results
3 in the opposite direction
- positive
- positive
- positive
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.