Paper · 1999 · AgEcon Search (University of Minnesota, USA)

Influence of Nitrogen Sources and Sulfur Fertilizer on Bahiagrass Production and Quality

Rechcigl, J. E.; Rechcigl, J. E.

4
claims
6
verbatim quotes
0
citations
2
research areas
✓
Open access

Abstract

This paper will present the results of a nitrogen and sulfur fertilizer trial on bahiagrass (Paspalum notatum). Treatments consisted of two forms of nitrogen (ammonium nitrate and ammonium sulfate), three rates of nitrogen (0, 75, and 150 kg N/ha/yr) and three rates of sulfur (0, 86,174 kg S/ha/yr) applied to an established stand of bahiagrass grown on a Florida Alfisol soil. Bahiagrass yields, quality and digestibility increased with increasing rates of nitrogen and sulfur. Highest yields were obtained with ammonium sulfate as compared to ammonium nitrate. This study has demonstrated that addition of sulfur is advantages for bahiagrass grown on coarse textured soils deficient in sulfur and that ammonium sulfate may be a better source of nitrogen for bahiagrass.

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The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.

Claims 4

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Bahiagrass yields, quality and digestibility increased with increasing rates of nitrogen and sulfur.

Taxon
bahiagrasse0
Treatment
increasing rates of nitrogen and sulfure1
Outcome
yields, quality and digestibilitye1
Direction
increasede1

Not reportedComparator

Verbatim

e0

“This paper will present the results of a nitrogen and sulfur fertilizer trial on bahiagrass (Paspalum notatum)”

✓ located verbatim in the source · abstract, characters 0–110 · show in text ↑
e1

“Bahiagrass yields, quality and digestibility increased with increasing rates of nitrogen and sulfur”

✓ located verbatim in the source · abstract, characters 379–478 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Highest bahiagrass yields were obtained with ammonium sulfate compared with ammonium nitrate.

Taxon
bahiagrasse0
Treatment
ammonium sulfatee2
Outcome
yieldse2
Direction
Higheste2
Comparator
ammonium nitratee2

Verbatim

e0

“This paper will present the results of a nitrogen and sulfur fertilizer trial on bahiagrass (Paspalum notatum)”

✓ located verbatim in the source · abstract, characters 0–110 · show in text ↑
e2

“Highest yields were obtained with ammonium sulfate as compared to ammonium nitrate”

✓ located verbatim in the source · abstract, characters 480–562 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

Addition of sulfur is advantageous for bahiagrass grown on coarse textured soils deficient in sulfur.

Taxon
bahiagrasse3
Outcome
addition of sulfure3
Setting
coarse textured soils deficient in sulfure3

Verbatim

e3

“addition of sulfur is advantages for bahiagrass grown on coarse textured soils deficient in sulfur”

✓ located verbatim in the source · abstract, characters 597–695 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

Ammonium sulfate may be a better nitrogen source for bahiagrass than ammonium nitrate.

Taxon
bahiagrasse4
Treatment
ammonium sulfatee4
Outcome
better source of nitrogene4

Verbatim

e4

“ammonium sulfate may be a better source of nitrogen for bahiagrass”

✓ located verbatim in the source · abstract, characters 705–771 · show in text ↑