Paper · 2000 · Irrigation and Drainage

Effect of Water saving Irrigation on Phosphorus Nutrient in Rice

Lu Guo

3
claims
3
verbatim quotes
5
citations
2
research areas
—
Not open access

Abstract

Phosphorus status in rice plant were studied under water saving irrigation and different fertilizer application systems. Experiment results showed that phosphorus absorption by rice plants was impacted remarkably under water saving irrigation and different fertilizer application systems. Phosphorus contents in rice plants under water saving irrigation were lower than those under flooding irrigation. The results suggests that more attentions should be paid to the phosphorus nutrient status of rice plants where water saving irrigation is applied.

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Claims 3

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Irrigation and fertilizer systems markedly affected phosphorus absorption.

Treatment
water saving irrigation and different fertilizer application systemse0
Outcome
phosphorus absorptione0

Not reportedComparatorDirection

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“phosphorus absorption by rice plants was impacted remarkably under water saving irrigation and different fertilizer application systems”

✓ located verbatim in the source · abstract, characters 152–287 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Water-saving irrigation lowered phosphorus content relative to flooding irrigation.

Treatment
water saving irrigatione0
Outcome
Phosphorus contentse0
Direction
lowere0
Comparator
flooding irrigatione0

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“Phosphorus contents in rice plants under water saving irrigation were lower than those under flooding irrigation”

✓ located verbatim in the source · abstract, characters 289–401 · show in text ↑
Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

The authors recommend attention to phosphorus nutrient status under water-saving irrigation.

Outcome
more attentions should be paid to the phosphorus nutrient statuse0
Qualifier
water saving irrigatione0

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“more attentions should be paid to the phosphorus nutrient status of rice plants where water saving irrigation is applied”

✓ located verbatim in the source · abstract, characters 429–549 · show in text ↑

irrigation · nutrient: content · Oryza sativa (rice)Positive and negative results

144 papers: 119 positive, 25 negative or no effect

24 papers in the same direction as this paper · 119 in the opposite direction

  1. positive
  2. negative
  3. positive

140 papers more in this group

See all 144 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.