Abstract
By: A. Sutopo, Yuliyanto Key Words: Terra preta, Pyrolysis, Corn Int. J. Agron. Agri. Res. 16(1), 16-21, January 2020. Abstract Terra preta is a black soil found in the Amazon basin in the 15th century with the main characteristics of black and loose has the nature of resistant to leaching, able to provide and maintain nutrients in a very long time, whereas in Indonesia the availability of such land has not yet existed so it is necessary to make and apply terra preta soil with mineral soil base material mixed with charcoal, bones burned with pyrolysis combustion system and other organic materials. In enriching microorganisms, mycorrhizal fungi are added which function to increase nutrient absorption, increase plant resistance to biotic and abiotic stresses, able to maintain growth and production stability. The study aims to determine the effect of the application of terra preta planting media with pyrolysis combustion systems on the growth and production of corn plants using polybags. The results showed that the application of terra preta in general had a good effect on the growth and production of corn compared to plants that only used mineral soil or control media. Application of T1: 100% terra preta treatment on observations of plant height and stem diameter showed the best treatment. On observation of the number of leaves, of wet weight and dry weight of root, canopy, corn seed, corn cob and corn husk of T5 treatment: mineral soil + 15gr mycorrhizae + 80% terra preta showed the best treatment. A. Sutopo, Yuliyanto. The effect of Terra preta media using pirolysis system on growth and production of corn (Zea mays L). Int. J. Agron. Agri. Res. 16(1), 16-21, January 2020. https://innspub.net/ijaar/effect-terra-preta-media-using-pirolysis-system-growth-production-corn-zea-mays-l/
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Claims 5
Claim · model-written summary
Terra preta media improved corn growth and production compared with mineral soil control.
- Taxon
- corn
Zea mays subsp. mayse0 - Treatment
- application of terra pretae0
- Outcome
- growth and production of corne0
- Direction
- good effecte0
- Comparator
- mineral soil or control mediae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the application of terra preta in general had a good effect on the growth and production of corn compared to plants that only used mineral soil or control media.”
Claim · model-written summary
The 100% terra preta treatment ranked best for corn plant height and stem diameter.
- Taxon
- cornZea mays subsp. mayst0
- Treatment
- T1: 100% terra preta treatmente0
- Outcome
- plant height and stem diametere0
- Direction
- beste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of T1: 100% terra preta treatment on observations of plant height and stem diameter showed the best treatment.”
t0“corn”
Claim · model-written summary
The mineral soil, mycorrhizae and 80% terra preta treatment ranked best for leaf number.
- Taxon
- cornZea mays subsp. mayse0
- Treatment
- T5 treatment: mineral soil + 15gr mycorrhizae + 80% terra pretae0
- Interactor
- mycorrhizaee0symbiont
- Outcome
- number of leavese0
- Direction
- beste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“On observation of the number of leaves, of wet weight and dry weight of root, canopy, corn seed, corn cob and corn husk of T5 treatment: mineral soil + 15gr mycorrhizae + 80% terra preta showed the best treatment.”
Claim · model-written summary
The mineral soil, mycorrhizae and 80% terra preta treatment ranked best for root and canopy wet and dry weight.
- Taxon
- cornZea mays subsp. mayse0
- Treatment
- T5 treatment: mineral soil + 15gr mycorrhizae + 80% terra pretae0
- Interactor
- mycorrhizaee0symbiont
- Outcome
- wet weight and dry weight of root, canopye0
- Direction
- beste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“On observation of the number of leaves, of wet weight and dry weight of root, canopy, corn seed, corn cob and corn husk of T5 treatment: mineral soil + 15gr mycorrhizae + 80% terra preta showed the best treatment.”
Claim · model-written summary
The mineral soil, mycorrhizae and 80% terra preta treatment ranked best for seed, cob and husk wet and dry weight.
- Taxon
- cornZea mays subsp. mayse0
- Treatment
- T5 treatment: mineral soil + 15gr mycorrhizae + 80% terra pretae0
- Interactor
- mycorrhizaee0symbiont
- Outcome
- corn seed, corn cob and corn huske0
- Direction
- beste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“On observation of the number of leaves, of wet weight and dry weight of root, canopy, corn seed, corn cob and corn husk of T5 treatment: mineral soil + 15gr mycorrhizae + 80% terra preta showed the best treatment.”
The same questions in other papers
mycorrhiza · organism · Zea mays (maize)Positive and negative results
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- no effect
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See all 13 papers →mycorrhiza · growth · Zea mays (maize)Positive and negative results
168 papers in the same direction as this paper · 17 in the opposite direction · 2 reporting no difference from an alternative
- negative
- no effect
- no effect
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See all 188 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.