Abstract
A field experiment entitled “Effect of irrigation scheduling on performance and water expense efficiency in rice (Oryza sativa L.) in South-west Punjab” was conducted during the rabi season of 2017 at Research Farm of Guru Kashi University, Talwandi Sabo, Bathinda (Punjab). The experiment was laid out in RCBD (Randomized complete block design) with 4 treatments viz., T1: Continuous standing of irrigation water, T2: Irrigation one day after infiltration of pounded water, T3: Irrigation two days after infiltration of pounded water, T4: Irrigation four days after infiltration of pounded water. The results showed that the application of irrigation one day after infiltration of ponded water recorded significantly higher no. of tillers/hill (16.12), plant height (129.9 cm), no. of effective tillers/hill (14.9), panicle length (29.1 cm), number of grains/panicle (204.5), grain yield (77.1 q/ha), straw yield (187.3 q/ha), biological yield (294.9 q/ha) and water expense efficiency (42.2 kg/ha/cm) than other treatments. Application of irrigation one day after infiltration of ponded water do not produced only higher grain yield but also helped to save 27% irrigation water compared to continuous flooding. The findings can be useful for improving rice productivity with less water consumption in Punjab state.
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Claims 10
Claim · model-written summary
One-day-after-infiltration irrigation gave higher no. of tillers/hill than other treatments.
- Taxon
- rice (Oryza sativa L.)
Oryza sativat0 - Treatment
- irrigation one day after infiltration of ponded watere0
- Outcome
- no. of tillers/hille0
- Direction
- highere0
- Value
- 16.12e0
- Comparator
- other treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“application of irrigation one day after infiltration of ponded water recorded significantly higher no. of tillers/hill (16.12), plant height (129.9 cm), no. of effective tillers/hill (14.9), panicle length (29.1 cm), number of grains/panicle (204.5), grain yield (77.1 q/ha), straw yield (187.3 q/ha), biological yield (294.9 q/ha) and water expense efficiency (42.2 kg/ha/cm) than other treatments”
t0“rice (Oryza sativa L.)”
Claim · model-written summary
One-day-after-infiltration irrigation gave higher plant height than other treatments.
- Taxon
- rice (Oryza sativa L.)Oryza sativat0
- Treatment
- irrigation one day after infiltration of ponded watere0
- Outcome
- plant heighte0
- Direction
- highere0
- Value
- 129.9 cme0
- Comparator
- other treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“application of irrigation one day after infiltration of ponded water recorded significantly higher no. of tillers/hill (16.12), plant height (129.9 cm), no. of effective tillers/hill (14.9), panicle length (29.1 cm), number of grains/panicle (204.5), grain yield (77.1 q/ha), straw yield (187.3 q/ha), biological yield (294.9 q/ha) and water expense efficiency (42.2 kg/ha/cm) than other treatments”
t0“rice (Oryza sativa L.)”
Claim · model-written summary
One-day-after-infiltration irrigation gave higher no. of effective tillers/hill than other treatments.
- Taxon
- rice (Oryza sativa L.)Oryza sativat0
- Treatment
- irrigation one day after infiltration of ponded watere0
- Outcome
- no. of effective tillers/hille0
- Direction
- highere0
- Value
- 14.9e0
- Comparator
- other treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“application of irrigation one day after infiltration of ponded water recorded significantly higher no. of tillers/hill (16.12), plant height (129.9 cm), no. of effective tillers/hill (14.9), panicle length (29.1 cm), number of grains/panicle (204.5), grain yield (77.1 q/ha), straw yield (187.3 q/ha), biological yield (294.9 q/ha) and water expense efficiency (42.2 kg/ha/cm) than other treatments”
t0“rice (Oryza sativa L.)”
Claim · model-written summary
One-day-after-infiltration irrigation gave higher panicle length than other treatments.
- Taxon
- rice (Oryza sativa L.)Oryza sativat0
- Treatment
- irrigation one day after infiltration of ponded watere0
- Outcome
- panicle lengthe0
- Direction
- highere0
- Value
- 29.1 cme0
- Comparator
- other treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“application of irrigation one day after infiltration of ponded water recorded significantly higher no. of tillers/hill (16.12), plant height (129.9 cm), no. of effective tillers/hill (14.9), panicle length (29.1 cm), number of grains/panicle (204.5), grain yield (77.1 q/ha), straw yield (187.3 q/ha), biological yield (294.9 q/ha) and water expense efficiency (42.2 kg/ha/cm) than other treatments”
t0“rice (Oryza sativa L.)”
Claim · model-written summary
One-day-after-infiltration irrigation gave higher number of grains/panicle than other treatments.
- Taxon
- rice (Oryza sativa L.)Oryza sativat0
- Treatment
- irrigation one day after infiltration of ponded watere0
- Outcome
- number of grains/paniclee0
- Direction
- highere0
- Value
- 204.5e0
- Comparator
- other treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“application of irrigation one day after infiltration of ponded water recorded significantly higher no. of tillers/hill (16.12), plant height (129.9 cm), no. of effective tillers/hill (14.9), panicle length (29.1 cm), number of grains/panicle (204.5), grain yield (77.1 q/ha), straw yield (187.3 q/ha), biological yield (294.9 q/ha) and water expense efficiency (42.2 kg/ha/cm) than other treatments”
t0“rice (Oryza sativa L.)”
Claim · model-written summary
One-day-after-infiltration irrigation gave higher grain yield than other treatments.
- Taxon
- rice (Oryza sativa L.)Oryza sativat0
- Treatment
- irrigation one day after infiltration of ponded watere0
- Outcome
- grain yielde0
- Direction
- highere0
- Value
- 77.1 q/hae0
- Comparator
- other treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“application of irrigation one day after infiltration of ponded water recorded significantly higher no. of tillers/hill (16.12), plant height (129.9 cm), no. of effective tillers/hill (14.9), panicle length (29.1 cm), number of grains/panicle (204.5), grain yield (77.1 q/ha), straw yield (187.3 q/ha), biological yield (294.9 q/ha) and water expense efficiency (42.2 kg/ha/cm) than other treatments”
t0“rice (Oryza sativa L.)”
Claim · model-written summary
One-day-after-infiltration irrigation gave higher straw yield than other treatments.
- Taxon
- rice (Oryza sativa L.)Oryza sativat0
- Treatment
- irrigation one day after infiltration of ponded watere0
- Outcome
- straw yielde0
- Direction
- highere0
- Value
- 187.3 q/hae0
- Comparator
- other treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“application of irrigation one day after infiltration of ponded water recorded significantly higher no. of tillers/hill (16.12), plant height (129.9 cm), no. of effective tillers/hill (14.9), panicle length (29.1 cm), number of grains/panicle (204.5), grain yield (77.1 q/ha), straw yield (187.3 q/ha), biological yield (294.9 q/ha) and water expense efficiency (42.2 kg/ha/cm) than other treatments”
t0“rice (Oryza sativa L.)”
Claim · model-written summary
One-day-after-infiltration irrigation gave higher biological yield than other treatments.
- Taxon
- rice (Oryza sativa L.)Oryza sativat0
- Treatment
- irrigation one day after infiltration of ponded watere0
- Outcome
- biological yielde0
- Direction
- highere0
- Value
- 294.9 q/hae0
- Comparator
- other treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“application of irrigation one day after infiltration of ponded water recorded significantly higher no. of tillers/hill (16.12), plant height (129.9 cm), no. of effective tillers/hill (14.9), panicle length (29.1 cm), number of grains/panicle (204.5), grain yield (77.1 q/ha), straw yield (187.3 q/ha), biological yield (294.9 q/ha) and water expense efficiency (42.2 kg/ha/cm) than other treatments”
t0“rice (Oryza sativa L.)”
Claim · model-written summary
One-day-after-infiltration irrigation gave higher water expense efficiency than other treatments.
- Taxon
- rice (Oryza sativa L.)Oryza sativat0
- Treatment
- irrigation one day after infiltration of ponded watere0
- Outcome
- water expense efficiencye0
- Direction
- highere0
- Value
- 42.2 kg/ha/cme0
- Comparator
- other treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“application of irrigation one day after infiltration of ponded water recorded significantly higher no. of tillers/hill (16.12), plant height (129.9 cm), no. of effective tillers/hill (14.9), panicle length (29.1 cm), number of grains/panicle (204.5), grain yield (77.1 q/ha), straw yield (187.3 q/ha), biological yield (294.9 q/ha) and water expense efficiency (42.2 kg/ha/cm) than other treatments”
t0“rice (Oryza sativa L.)”
Claim · model-written summary
One-day-after-infiltration irrigation saved 27% irrigation water versus continuous flooding.
- Taxon
- rice (Oryza sativa L.)Oryza sativat0
- Treatment
- irrigation one day after infiltration of ponded watere0
- Outcome
- irrigation watere0
- Direction
- savee0
- Value
- 27%e0
- Comparator
- continuous floodinge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of irrigation one day after infiltration of ponded water do not produced only higher grain yield but also helped to save 27% irrigation water compared to continuous flooding”
t0“rice (Oryza sativa L.)”
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See all 1,171 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.