Paper · 2025 · New Zealand Journal of Agricultural Research

Fermentation and silage quality of sorghum ( Sorghum bicolor L. Moench) grown with organic fertilise

Fatma Akbay; Mustafa Kizilşimşek; Adem Erol

3
claims
4
verbatim quotes
0
citations
1
research areas
—
Not open access

Abstract

Sustainable agriculture includes environmentally conscious production practices such as the use of organic fertilisers, green fertilisers, effective water usage techniques, crop rotation systems, and biological control of pests, diseases, and weeds. Organic fertilisers increase crop yields and soil fertility without endangering environmental health. On the other side, ensiling depends on epiphytic microorganism flora, such as lactic acid bacteria, enterobacteria, mold, and yeast. The source of LAB is the epiphytic flora on plant material, and its main source is soil. Therefore, introducing fertilisers to the soil might modify the microflora of silage, thereby altering both the soil and sillage qualiity. A study was done for a period of two years, from 2020 to 2021, to evaluate organic fertilisers such as vermicompost, bovine dung, sheep manure, gyttja, and chicken manure with traditional systems. The results obtained for plant height, number of leaves, and fresh forage production demonstrated that chicken manure was similar to typical nitrogen application in terms of yield. Additionally, the effect of fertiliser on forage sorghum yield was different depending on plant cultivar. The findings indicated the beneficial application of chicken manure in sorghum cultivation, as it improved the production of sorghum plants relative to conventional nitrogen fertilisers.

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Claims 3

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Chicken manure gave forage sorghum yield similar to typical nitrogen application.

Taxon
sorghumSorghumt0
Treatment
chicken manuree1
Outcome
yielde1
Direction
similare1
Comparator
typical nitrogen applicatione1

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Sorghum
Sorghum · Taxon · picture of the genus (one of its species)Evelyn Simak · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

t0

“Sorghum bicolor L. Moench”

✓ located verbatim in the source · title, characters 45–70 · show in text ↑
e1

“The results obtained for plant height, number of leaves, and fresh forage production demonstrated that chicken manure was similar to typical nitrogen application in terms of yield”

✓ located verbatim in the source · abstract, characters 910–1089 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Chicken manure improved sorghum production relative to conventional nitrogen fertilisers.

Taxon
sorghumSorghume3
Treatment
chicken manuree3
Outcome
production of sorghum plantse3
Direction
improvede3
Comparator
conventional nitrogen fertiliserse3

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Sorghum
Sorghum · Taxon · picture of the genus (one of its species)Evelyn Simak · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e3

“The findings indicated the beneficial application of chicken manure in sorghum cultivation, as it improved the production of sorghum plants relative to conventional nitrogen fertilisers”

✓ located verbatim in the source · abstract, characters 1197–1382 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

The effect of fertiliser on forage sorghum yield differed between plant cultivars.

Taxon
forage sorghume2
Material
plant cultivare2
Treatment
fertilisere2
Outcome
yielde2

Not reportedDirection

Verbatim

e2

“the effect of fertiliser on forage sorghum yield was different depending on plant cultivar”

✓ located verbatim in the source · abstract, characters 1105–1195 · show in text ↑

fertilization · yield · SorghumPositive and negative results

446 papers: 418 positive, 28 negative or no effect

417 papers in the same direction as this paper · 21 in the opposite direction · 7 reporting no difference from an alternative

  1. positive
  2. no effect
  3. no effect

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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.