Paper · 2025 · TROPICAL WETLAND JOURNAL

Characteristics and Invitro Digestibility of Kalimantan Swamp Forage as Animal Feed

Tintin Rostini; Irwan Zakir; Danang Biyatmoko

9
claims
9
verbatim quotes
0
citations
3
research areas
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Open access · cc-by-sa

Abstract

This study aims to evaluate swamp forage, for possible application as an animal feed in South Kalimantan Indonesia. The samples were obtained from the swamp areas through a survey method, by collecting sampling the grass from 2 selected regions (North Hulu Sungai and South Hulu Sungai). The observed parameters are 1). Identify the characteristics of the growth of swamp grass by the shape of leaves, roots and flowers. 2). Measurement of Nutrient Content, NDF and ADF, nutrient content of swamp forage.. The results showed that the characteristics of the South Kalimantan swamp grass had stolon and fiber roots, the leaves were mostly ribbon-shaped and compound flowers, and the highest lignin content was in Ischaemum polystachyum grass. J. Presl of 11.45%, total phenol 9.23, tannins of 3.74 and condensed tannins of 1.43. while for the highest digestibility of Hymenachne amplexicaulis (Rudges) Ness grass, namely dry matter digestibility of 31.25%, organic matter 27.42%, VFA 124.22 mM and NH3 of 3.65.mM.. The findings in this study will provide important information about forage fodder that grows in swampland in Kalimantan. It was concluded that swamp grass has a comparative advantage compared to other grasses.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by-sa. Read at the source ↗

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Claims 9

Observationobservedoriginal resultmeasured

Claim · model-written summary

South Kalimantan swamp grass had stolons, fibrous roots, ribbon shaped leaves and compound flowers.

Taxon
swamp grasse0
Outcome
stolon and fiber roots, the leaves were mostly ribbon-shaped and compound flowerse0
Setting
South Kalimantane0

Verbatim

e0

“South Kalimantan swamp grass had stolon and fiber roots, the leaves were mostly ribbon-shaped and compound flowers”

✓ located verbatim in the source · abstract, characters 557–671 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Ischaemum polystachyum had the highest lignin content at 11.45%.

Taxon
Ischaemum polystachyumIschaemum polystachyume0
Outcome
lignin contente0
Direction
higheste0
Value
11.45%e0

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

Ischaemum polystachyum
Ischaemum polystachyum · TaxonKevin Faccenda · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“the highest lignin content was in Ischaemum polystachyum grass. J. Presl of 11.45%”

✓ located verbatim in the source · abstract, characters 677–759 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Ischaemum polystachyum had total phenol of 9.23.

Taxon
Ischaemum polystachyumIschaemum polystachyume0
Outcome
total phenole0
Value
9.23e0

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

Ischaemum polystachyum
Ischaemum polystachyum · TaxonKevin Faccenda · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“Ischaemum polystachyum grass. J. Presl of 11.45%, total phenol 9.23”

✓ located verbatim in the source · abstract, characters 711–778 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Ischaemum polystachyum had tannins of 3.74.

Taxon
Ischaemum polystachyumIschaemum polystachyume0
Outcome
tanninse0
Value
3.74e0

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

Ischaemum polystachyum
Ischaemum polystachyum · TaxonKevin Faccenda · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“Ischaemum polystachyum grass. J. Presl of 11.45%, total phenol 9.23, tannins of 3.74”

✓ located verbatim in the source · abstract, characters 711–795 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Ischaemum polystachyum had condensed tannins of 1.43.

Taxon
Ischaemum polystachyumIschaemum polystachyume0
Outcome
condensed tanninse0
Value
1.43e0

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

Ischaemum polystachyum
Ischaemum polystachyum · TaxonKevin Faccenda · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“Ischaemum polystachyum grass. J. Presl of 11.45%, total phenol 9.23, tannins of 3.74 and condensed tannins of 1.43”

✓ located verbatim in the source · abstract, characters 711–825 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Hymenachne amplexicaulis had the highest dry matter digestibility, 31.25%.

Taxon
Hymenachne amplexicaulisHymenachne amplexicaulise0
Outcome
dry matter digestibilitye0
Direction
higheste0
Value
31.25%e0

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

Hymenachne amplexicaulis
Hymenachne amplexicaulis · TaxonPhoto © Chris Gardiner, James Cook University -- US Forest Service, Pacific Island Ecosystems at Risk (PIER) · Public domain · Wikimedia Commons ↗

Verbatim

e0

“the highest digestibility of Hymenachne amplexicaulis (Rudges) Ness grass, namely dry matter digestibility of 31.25%”

✓ located verbatim in the source · abstract, characters 837–953 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Hymenachne amplexicaulis organic matter digestibility was 27.42%.

Taxon
Hymenachne amplexicaulisHymenachne amplexicaulise0
Outcome
organic mattere0
Value
27.42%e0

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

Hymenachne amplexicaulis
Hymenachne amplexicaulis · TaxonPhoto © Chris Gardiner, James Cook University -- US Forest Service, Pacific Island Ecosystems at Risk (PIER) · Public domain · Wikimedia Commons ↗

Verbatim

e0

“Hymenachne amplexicaulis (Rudges) Ness grass, namely dry matter digestibility of 31.25%, organic matter 27.42%”

✓ located verbatim in the source · abstract, characters 866–976 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Hymenachne amplexicaulis VFA was 124.22 mM.

Taxon
Hymenachne amplexicaulisHymenachne amplexicaulise0
Outcome
VFAe0
Value
124.22 mMe0

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

Hymenachne amplexicaulis
Hymenachne amplexicaulis · TaxonPhoto © Chris Gardiner, James Cook University -- US Forest Service, Pacific Island Ecosystems at Risk (PIER) · Public domain · Wikimedia Commons ↗

Verbatim

e0

“Hymenachne amplexicaulis (Rudges) Ness grass, namely dry matter digestibility of 31.25%, organic matter 27.42%, VFA 124.22 mM”

✓ located verbatim in the source · abstract, characters 866–991 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Hymenachne amplexicaulis NH3 was 3.65.mM.

Taxon
Hymenachne amplexicaulisHymenachne amplexicaulise0
Outcome
NH3e0
Value
3.65.mMe0

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

Hymenachne amplexicaulis
Hymenachne amplexicaulis · TaxonPhoto © Chris Gardiner, James Cook University -- US Forest Service, Pacific Island Ecosystems at Risk (PIER) · Public domain · Wikimedia Commons ↗

Verbatim

e0

“Hymenachne amplexicaulis (Rudges) Ness grass, namely dry matter digestibility of 31.25%, organic matter 27.42%, VFA 124.22 mM and NH3 of 3.65.mM”

✓ located verbatim in the source · abstract, characters 866–1010 · show in text ↑