Paper · 2019 · Journal of Plant Nutrition

Water and nutrient uptakes efficiencies in rosemary plants under different fertigation treatments

Pedro García-Caparrós; Alfonso Llanderal Quiróz; María Teresa Lao

6
claims
6
verbatim quotes
7
citations
2
research areas
—
Not open access

Abstract

The aim of this work was to evaluate the effects of different fertigation treatments: T0 (control treatment), T1 (raw leachates from C. melo) and T2 (raw leachates from C. melo blended with tap water (50/50% v/v)) on plant growth, nutrient concentration in leachate and water and nutrient use efficiencies of rosemary. At the end of experiment, rosemary plants fertigated with leachates decreased the total dry weight and the water use efficiency compared to the control treatment. The fertigation with leachates from C. melo affected the values of the nutrient concentrations in leachates from rosemary plants during the experimental period and improved the nitrogen (NUE) and phosphorus (PUE) use efficiencies compared to the control treatment. Our results indicate that reuse of horticultural leachates for the fertigation of rosemary plant in containers assumes a water and nutrient savings, but from an environmental point of view, there is a risk of pollution.

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Claims 6

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Rosemary fertigated with leachates had a lower total dry weight than the control treatment.

Taxon
rosemarySalvia rosmarinuse0
Treatment
fertigated with leachatese0
Outcome
total dry weighte0
Direction
decreasede0
Comparator
control treatmente0

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

Salvia rosmarinus
Salvia rosmarinus · TaxonMargalob · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“rosemary plants fertigated with leachates decreased the total dry weight and the water use efficiency compared to the control treatment”

✓ located verbatim in the source · abstract, characters 345–480 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Rosemary fertigated with leachates had a lower water use efficiency than the control treatment.

Taxon
rosemarySalvia rosmarinuse0
Treatment
fertigated with leachatese0
Outcome
water use efficiencye0
Direction
decreasede0
Comparator
control treatmente0

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

Salvia rosmarinus
Salvia rosmarinus · TaxonMargalob · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“rosemary plants fertigated with leachates decreased the total dry weight and the water use efficiency compared to the control treatment”

✓ located verbatim in the source · abstract, characters 345–480 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Fertigation with leachates from C. melo improved nitrogen and phosphorus use efficiencies compared with the control treatment.

Taxon
rosemarySalvia rosmarinuse1
Treatment
fertigation with leachates from C. meloe1
Outcome
nitrogen (NUE) and phosphorus (PUE) use efficienciese1
Direction
improvede1
Comparator
control treatmente1

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

Salvia rosmarinus
Salvia rosmarinus · TaxonMargalob · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“The fertigation with leachates from C. melo affected the values of the nutrient concentrations in leachates from rosemary plants during the experimental period and improved the nitrogen (NUE) and phosphorus (PUE) use efficiencies compared to the control treatment”

✓ located verbatim in the source · abstract, characters 482–745 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Fertigation with leachates from C. melo affected the nutrient concentrations in the leachates from rosemary plants.

Taxon
rosemarySalvia rosmarinuse1
Treatment
fertigation with leachates from C. meloe1
Outcome
the values of the nutrient concentrations in leachatese1
Qualifier
during the experimental periode1

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

Salvia rosmarinus
Salvia rosmarinus · TaxonMargalob · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“The fertigation with leachates from C. melo affected the values of the nutrient concentrations in leachates from rosemary plants during the experimental period and improved the nitrogen (NUE) and phosphorus (PUE) use efficiencies compared to the control treatment”

✓ located verbatim in the source · abstract, characters 482–745 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

Reuse of horticultural leachates for fertigating rosemary in containers is expected to save water and nutrients.

Taxon
rosemarySalvia rosmarinuse2
Treatment
reuse of horticultural leachates for the fertigatione2
Outcome
water and nutrient savingse2

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

Salvia rosmarinus
Salvia rosmarinus · TaxonMargalob · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e2

“reuse of horticultural leachates for the fertigation of rosemary plant in containers assumes a water and nutrient savings, but from an environmental point of view, there is a risk of pollution”

✓ located verbatim in the source · abstract, characters 773–965 · show in text ↑
Observationauthor interpretationoriginal resultnegativebasis n/a

Claim · model-written summary

Reuse of horticultural leachates for rosemary fertigation carries a risk of environmental pollution.

Taxon
rosemarySalvia rosmarinuse2
Outcome
risk of pollutione2
Setting
containerse2

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

Salvia rosmarinus
Salvia rosmarinus · TaxonMargalob · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e2

“reuse of horticultural leachates for the fertigation of rosemary plant in containers assumes a water and nutrient savings, but from an environmental point of view, there is a risk of pollution”

✓ located verbatim in the source · abstract, characters 773–965 · show in text ↑

fertilization · nutrient: efficiency · Salvia rosmarinus (rosemary)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 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.