Paper · 2012

Different Water-saving Irrigation Experiments for Rice

Qing Yu

4
claims
7
verbatim quotes
0
citations
1
research areas
—
Not open access

Abstract

[Objective] To alleviate water resource shortage situation for farmland irrigation in Guizhou Province,achieve water resource effective utilization and optimization configuration,continuous rice water-saving irrigation experiments were carried out for summarizing the most suitable irrigation mode.[Method] Using scientific irrigation,scientific storage and general irrigation,effects of different irrigation ways on rice agronomic traits,water amount,water productivity were analyzed.[Result] Under the mode of scientific storage,the net irrigation quota is minimum(3 979.50 m3/hm2),rice yield(9 024.00 kg/hm2) and water productivity(3.28 kg/m3) are the highest,which shows that the scientific storage is obviously better than other two irrigation modes.[Conclusion] As the most suitable way for farming in Guizhou Province,scientific storage mode should be generalized.

Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher.

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

Scientific storage had the minimum net irrigation quota of 3 979.50 m3/hm2.

Treatment
scientific storagee0
Outcome
net irrigation quotae0
Direction
minimume0
Value
3 979.50 m3/hm2e0
Setting
Guizhou Provincee1

Not reportedComparator

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

“Under the mode of scientific storage,the net irrigation quota is minimum(3 979.50 m3/hm2),rice yield(9 024.00 kg/hm2) and water productivity(3.28 kg/m3) are the highest”

✓ located verbatim in the source · abstract, characters 494–662 · show in text ↑
e1

“farming in Guizhou Province”

✓ located verbatim in the source · abstract, characters 797–824 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Scientific storage had the highest rice yield at 9 024.00 kg/hm2.

Treatment
scientific storagee0
Outcome
rice yielde0
Direction
higheste0
Value
9 024.00 kg/hm2e0

Not reportedComparator

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

“Under the mode of scientific storage,the net irrigation quota is minimum(3 979.50 m3/hm2),rice yield(9 024.00 kg/hm2) and water productivity(3.28 kg/m3) are the highest”

✓ located verbatim in the source · abstract, characters 494–662 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Scientific storage had the highest water productivity at 3.28 kg/m3.

Treatment
scientific storagee0
Outcome
water productivitye0
Direction
higheste0
Value
3.28 kg/m3e0

Not reportedComparator

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

“Under the mode of scientific storage,the net irrigation quota is minimum(3 979.50 m3/hm2),rice yield(9 024.00 kg/hm2) and water productivity(3.28 kg/m3) are the highest”

✓ located verbatim in the source · abstract, characters 494–662 · show in text ↑
e1

“rice water-saving irrigation experiments”

✓ located verbatim in the source · abstract, characters 190–230 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

The authors recommend generalizing scientific storage farming in Guizhou Province.

Outcome
scientific storage mode should be generalizede0
Setting
Guizhou Provincee0

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

“As the most suitable way for farming in Guizhou Province,scientific storage mode should be generalized.”

✓ located verbatim in the source · abstract, characters 768–871 · show in text ↑
e1

“rice water-saving irrigation experiments”

✓ located verbatim in the source · abstract, characters 190–230 · show in text ↑

storage · physiology: water · Oryza sativa (rice)Positive and negative results

4 papers: 2 positive, 2 negative or no effect

1 paper in the same direction as this paper · 2 in the opposite direction

  1. negative
  2. negative
  3. positive
See all 4 papers →

storage · yield · Oryza sativa (rice)Positive and negative results

44 papers: 41 positive, 3 negative or no effect

40 papers in the same direction as this paper · 2 in the opposite direction · 1 reporting no difference from an alternative

  1. no effect
  2. no effect
  3. no effect

40 papers more in this group

See all 44 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.