Abstract
The excessive use of agrochemicals in agriculture has been causing irreversible environmental impacts, from this point of view, organic farming appears as an economically viable alternative to minimize these impacts. So, the objective of this work was to evaluate the effect of different types organic fertilizers in the development and production of coriander harvested at different epochs. The experiment was conducted during the period from August to October 2016, in an area of the experimental farm of University of International Integration of Afro-Brazilian Lusophony. The experimental design was a randomized complete block design, in a 5 × 4 factorial scheme, consisting of five organic fertilizers and four harvesting epochs (28, 35, 42 and 49 days after planting-DAP) and five blocks. The variables stem diameter, plant height, root size, number of leaves, leaf length and productivity were evaluated. All the analyzed variables responded significantly by the F test, either for the qualitative factor, fertilizer sources, or the quantitative, epochs of evaluation. Regarding the cultivation epochs, when the first evaluation period (28 DAP) was compared with the last (49 DAP), it was verified that the variables presented linear responses over time, with increases of 34.4% for height , 29.5% for stem diameter, 37.07% for root length and 64.44% for production. In relation to the fertilizer sources, in general, the cattle manure provided a greater growth and production of the coriander plants, being therefore the most suitable for the cultivation.
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Claims 8
Claim · model-written summary
Organic fertilizer sources significantly affected stem diameter, plant height and root size of coriander.
- Taxon
- coriander
Coriandrum sativume0 - Treatment
- different types organic fertilizerse0
- Outcome
- stem diameter, plant height, root sizee2
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the effect of different types organic fertilizers in the development and production of coriander harvested at different epochs”
e2“stem diameter, plant height, root size, number of leaves, leaf length and productivity”
e3“All the analyzed variables responded significantly by the F test”
Claim · model-written summary
Organic fertilizer sources significantly affected number of leaves, leaf length and productivity of coriander.
- Taxon
- corianderCoriandrum sativume0
- Treatment
- different types organic fertilizerse0
- Outcome
- number of leaves, leaf length and productivitye2
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the effect of different types organic fertilizers in the development and production of coriander harvested at different epochs”
e2“stem diameter, plant height, root size, number of leaves, leaf length and productivity”
e3“All the analyzed variables responded significantly by the F test”
Claim · model-written summary
Coriander height increased by 34.4% from 28 DAP to 49 DAP.
- Taxon
- corianderCoriandrum sativume0
- Treatment
- harvesting epochse1
- Outcome
- heighte5
- Direction
- increasese5
- Value
- 34.4%e5
- Qualifier
- linear responses over timee5
- Comparator
- first evaluation period (28 DAP)e4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the effect of different types organic fertilizers in the development and production of coriander harvested at different epochs”
e1“consisting of five organic fertilizers and four harvesting epochs (28, 35, 42 and 49 days after planting-DAP)”
e4“the first evaluation period (28 DAP) was compared with the last (49 DAP)”
e5“the variables presented linear responses over time, with increases of 34.4% for height , 29.5% for stem diameter, 37.07% for root length and 64.44% for production”
Claim · model-written summary
Coriander stem diameter increased by 29.5% from 28 DAP to 49 DAP.
- Taxon
- corianderCoriandrum sativume0
- Treatment
- harvesting epochse1
- Outcome
- stem diametere5
- Direction
- increasese5
- Value
- 29.5%e5
- Qualifier
- linear responses over timee5
- Comparator
- first evaluation period (28 DAP)e4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the effect of different types organic fertilizers in the development and production of coriander harvested at different epochs”
e1“consisting of five organic fertilizers and four harvesting epochs (28, 35, 42 and 49 days after planting-DAP)”
e4“the first evaluation period (28 DAP) was compared with the last (49 DAP)”
e5“the variables presented linear responses over time, with increases of 34.4% for height , 29.5% for stem diameter, 37.07% for root length and 64.44% for production”
Claim · model-written summary
Coriander root length increased by 37.07% from 28 DAP to 49 DAP.
- Taxon
- corianderCoriandrum sativume0
- Treatment
- harvesting epochse1
- Outcome
- root lengthe5
- Direction
- increasese5
- Value
- 37.07%e5
- Qualifier
- linear responses over timee5
- Comparator
- first evaluation period (28 DAP)e4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the effect of different types organic fertilizers in the development and production of coriander harvested at different epochs”
e1“consisting of five organic fertilizers and four harvesting epochs (28, 35, 42 and 49 days after planting-DAP)”
e4“the first evaluation period (28 DAP) was compared with the last (49 DAP)”
e5“the variables presented linear responses over time, with increases of 34.4% for height , 29.5% for stem diameter, 37.07% for root length and 64.44% for production”
Claim · model-written summary
Coriander production increased by 64.44% from 28 DAP to 49 DAP.
- Taxon
- corianderCoriandrum sativume0
- Treatment
- harvesting epochse1
- Outcome
- productione5
- Direction
- increasese5
- Value
- 64.44%e5
- Qualifier
- linear responses over timee5
- Comparator
- first evaluation period (28 DAP)e4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the effect of different types organic fertilizers in the development and production of coriander harvested at different epochs”
e1“consisting of five organic fertilizers and four harvesting epochs (28, 35, 42 and 49 days after planting-DAP)”
e4“the first evaluation period (28 DAP) was compared with the last (49 DAP)”
e5“the variables presented linear responses over time, with increases of 34.4% for height , 29.5% for stem diameter, 37.07% for root length and 64.44% for production”
Claim · model-written summary
Cattle manure gave greater growth and production of coriander than the other fertilizer sources.
- Taxon
- corianderCoriandrum sativume0
- Treatment
- cattle manuree6
- Outcome
- growth and productione6
- Direction
- greatere6
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the effect of different types organic fertilizers in the development and production of coriander harvested at different epochs”
e6“the cattle manure provided a greater growth and production of the coriander plants”
Claim · model-written summary
The authors consider cattle manure the most suitable organic fertilizer for coriander cultivation.
- Taxon
- corianderCoriandrum sativume0
- Treatment
- cattle manuree6
- Outcome
- the most suitable for the cultivatione7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the effect of different types organic fertilizers in the development and production of coriander harvested at different epochs”
e6“the cattle manure provided a greater growth and production of the coriander plants”
e7“being therefore the most suitable for the cultivation”
The same questions in other papers
fertilization · yield · Coriandrum sativum (coriander)Positive and negative results
61 papers in the same direction as this paper · 5 in the opposite direction
- positive
- negative
- no effect
63 papers more in this group
See all 67 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.