Abstract
A field experiment was conducted during kharif season of 2017 and 2018 at Institute of Agricultural Sciences, BHU, Varanasi. The experiment was laid out in a split plot design with three mulching treatments, viz. no mulching, cover crop of Sesbania followed by green mulch and rice residue mulch (5 t/ ha) in main plots and five weed management treatments, viz. weedy, two hand weeding, post-emergence application of bispyribac Na 25 g/ ha, penoxsulam 30 g/ ha and tank mix bispyribac Na 25 g/ ha + pyrazosulfuron 20 g/ ha at 18 DAT in sub plots replicated thrice. The results revealed that cover crop of Sesbania followed by surface mulch followed by green mulch and rice straw mulch recorded significantly higher growth attributes, yield attributes and production efficiency as compared to no mulching. Among weed management treatments post-emergence application of penoxsulam 30 g/ha resulted in significantly higher growth and yield attributes as compared to weedy and increased production efficiency followed by spraying of bispyribac 25 g/ha+ pyrazosulfuron 20 g/ha and post-emergence spraying of bispyribac 25 g/ha.
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Claims 7
Claim · model-written summary
Sesbania cover crop and green mulch improved rice growth attributes relative to no mulch.
- Taxon
- rice
Oryza sativat0 - Treatment
- cover crop of Sesbania followed by surface mulch followed by green mulche0
- Outcome
- growth attributese0
- Direction
- highere0
- Comparator
- no mulchinge0
Not reportedSetting
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“rice (Oryza sativa L.)”
e0“cover crop of Sesbania followed by surface mulch followed by green mulch and rice straw mulch recorded significantly higher growth attributes, yield attributes and production efficiency as compared to no mulching.”
Claim · model-written summary
Sesbania cover crop and green mulch improved rice yield attributes and production efficiency relative to no mulch.
- Taxon
- riceOryza sativat0
- Treatment
- cover crop of Sesbania followed by surface mulch followed by green mulche0
- Outcome
- yield attributes and production efficiencye0
- Direction
- highere0
- Comparator
- no mulchinge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“rice (Oryza sativa L.)”
e0“cover crop of Sesbania followed by surface mulch followed by green mulch and rice straw mulch recorded significantly higher growth attributes, yield attributes and production efficiency as compared to no mulching.”
Claim · model-written summary
Rice straw mulch improved growth, yield attributes and production efficiency relative to no mulch.
- Taxon
- riceOryza sativat0
- Treatment
- rice straw mulche0
- Outcome
- growth attributes, yield attributes and production efficiencye0
- Direction
- highere0
- Comparator
- no mulchinge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“rice (Oryza sativa L.)”
e0“cover crop of Sesbania followed by surface mulch followed by green mulch and rice straw mulch recorded significantly higher growth attributes, yield attributes and production efficiency as compared to no mulching.”
Claim · model-written summary
Penoxsulam 30 g/ha gave higher growth and yield attributes than weedy treatment.
- Taxon
- riceOryza sativat0
- Treatment
- post-emergence application of penoxsulam 30 g/hae0
- Outcome
- growth and yield attributese0
- Direction
- highere0
- Comparator
- weedye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“rice (Oryza sativa L.)”
e0“post-emergence application of penoxsulam 30 g/ha resulted in significantly higher growth and yield attributes as compared to weedy and increased production efficiency”
Claim · model-written summary
Penoxsulam 30 g/ha increased rice production efficiency.
- Taxon
- riceOryza sativat0
- Treatment
- post-emergence application of penoxsulam 30 g/hae0
- Outcome
- production efficiencye0
- Direction
- increasede0
- Comparator
- weedye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“rice (Oryza sativa L.)”
e0“post-emergence application of penoxsulam 30 g/ha resulted in significantly higher growth and yield attributes as compared to weedy and increased production efficiency”
Claim · model-written summary
The bispyribac plus pyrazosulfuron spray ranked after penoxsulam for production efficiency.
- Taxon
- riceOryza sativat0
- Outcome
- spraying of bispyribac 25 g/ha+ pyrazosulfuron 20 g/hae0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“rice (Oryza sativa L.)”
e0“followed by spraying of bispyribac 25 g/ha+ pyrazosulfuron 20 g/ha and post-emergence spraying of bispyribac 25 g/ha.”
Claim · model-written summary
Bispyribac spray ranked after bispyribac plus pyrazosulfuron for production efficiency.
- Taxon
- riceOryza sativat0
- Outcome
- post-emergence spraying of bispyribac 25 g/hae0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“rice (Oryza sativa L.)”
e0“followed by spraying of bispyribac 25 g/ha+ pyrazosulfuron 20 g/ha and post-emergence spraying of bispyribac 25 g/ha.”
The same questions in other papers
Penoxsulam · yield · Oryza sativa (rice)Results differ
74 papers in the same direction as this paper · 7 in the opposite direction · 5 reporting no difference from an alternative
- negative
- negative
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See all 87 papers →Sesbania · yield · Oryza sativa (rice)Positive and negative results
51 papers in the same direction as this paper · 3 reporting no difference from an alternative
- no effect
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See all 55 papers →Sesbania · growth · Oryza sativa (rice)Results agree
12 papers in the same direction as this paper
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See all 13 papers →cover crop · yield · Oryza sativa (rice)Results differ
16 papers in the same direction as this paper · 7 in the opposite direction · 1 reporting no difference from an alternative
- no effect
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105 papers in the same direction as this paper · 17 in the opposite direction · 3 reporting no difference from an alternative
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See all 126 papers →cover crop · growth · Oryza sativa (rice)Positive and negative results
4 papers in the same direction as this paper · 1 in the opposite direction
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See all 6 papers →mulching · growth · Oryza sativa (rice)Positive and negative results
33 papers in the same direction as this paper · 12 in the opposite direction
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See all 46 papers →organic · yield · Oryza sativa (rice)Positive and negative results
278 papers in the same direction as this paper · 37 in the opposite direction · 11 reporting no difference from an alternative
- negative
- negative
- no effect
323 papers more in this group
See all 327 papers →8 of 9 groups shown: named compounds and organisms first, then groups whose results differ (checked claim by claim), then those with positive and negative results, then the smaller groups.
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.