Paper · 2000 · Indian Journal of Agricultural Research

Effect of preceding crops and nitrogen rates on growth, yield and yield attributes of wheat.

Binod Kumar; Ravinder Sharma

11
claims
11
verbatim quotes
14
citations
1
research areas
—
Not open access

Abstract

A field experiment was conducted during kharif and rabi seasons of 1992–93 and 1993–94 to study the effect of various kharif crops on the growth, yield, and yield attributing character of succeeding wheat. Growing dhaincha (G.M.) and blackgram as preceding crops exerted significant positive effects on the growth and yield attributes of succeeding wheat which ultimately resulted in significantly higher grain yield of wheat than fallow-wheat sequence. However, rice, maize, sorghum (fodder), sesamum and even groundnut as a preceding crop found to decrease the wheat yield to a considerable extent. Application of nitrogen also exerted positive effects on wheat in all the sequences and the crop responded up to 120 kg N ha−1.

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Claims 11

Associationobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Dhaincha as a preceding crop had significant positive effects on growth and yield attributes of wheat.

Treatment
dhaincha (G.M.)e1
Outcome
growth and yield attributese1
Direction
positivee1

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e1

“Growing dhaincha (G.M.) and blackgram as preceding crops exerted significant positive effects on the growth and yield attributes of succeeding wheat which ultimately resulted in significantly higher grain yield of wheat than fallow-wheat sequence”

✓ located verbatim in the source · abstract, characters 206–452 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Dhaincha as a preceding crop resulted in significantly higher wheat grain yield than the fallow-wheat sequence.

Treatment
dhaincha (G.M.)e1
Outcome
grain yielde1
Direction
highere1
Comparator
fallow-wheat sequencee1

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e1

“Growing dhaincha (G.M.) and blackgram as preceding crops exerted significant positive effects on the growth and yield attributes of succeeding wheat which ultimately resulted in significantly higher grain yield of wheat than fallow-wheat sequence”

✓ located verbatim in the source · abstract, characters 206–452 · show in text ↑
Associationobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Blackgram as a preceding crop had significant positive effects on growth and yield attributes of wheat.

Treatment
blackgrame1
Outcome
growth and yield attributese1
Direction
positivee1

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e1

“Growing dhaincha (G.M.) and blackgram as preceding crops exerted significant positive effects on the growth and yield attributes of succeeding wheat which ultimately resulted in significantly higher grain yield of wheat than fallow-wheat sequence”

✓ located verbatim in the source · abstract, characters 206–452 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Blackgram as a preceding crop resulted in significantly higher wheat grain yield than the fallow-wheat sequence.

Treatment
blackgrame1
Outcome
grain yielde1
Direction
highere1
Comparator
fallow-wheat sequencee1

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e1

“Growing dhaincha (G.M.) and blackgram as preceding crops exerted significant positive effects on the growth and yield attributes of succeeding wheat which ultimately resulted in significantly higher grain yield of wheat than fallow-wheat sequence”

✓ located verbatim in the source · abstract, characters 206–452 · show in text ↑
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Rice as a preceding crop decreased wheat yield to a considerable extent.

Treatment
ricee2
Outcome
wheat yielde2
Direction
decreasee2
Qualifier
to a considerable extente2

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e2

“However, rice, maize, sorghum (fodder), sesamum and even groundnut as a preceding crop found to decrease the wheat yield to a considerable extent”

✓ located verbatim in the source · abstract, characters 454–599 · show in text ↑
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Maize as a preceding crop decreased wheat yield to a considerable extent.

Treatment
maizee2
Outcome
wheat yielde2
Direction
decreasee2
Qualifier
to a considerable extente2

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e2

“However, rice, maize, sorghum (fodder), sesamum and even groundnut as a preceding crop found to decrease the wheat yield to a considerable extent”

✓ located verbatim in the source · abstract, characters 454–599 · show in text ↑
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Sorghum (fodder) as a preceding crop decreased wheat yield to a considerable extent.

Treatment
sorghum (fodder)e2
Outcome
wheat yielde2
Direction
decreasee2
Qualifier
to a considerable extente2

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e2

“However, rice, maize, sorghum (fodder), sesamum and even groundnut as a preceding crop found to decrease the wheat yield to a considerable extent”

✓ located verbatim in the source · abstract, characters 454–599 · show in text ↑
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Sesamum as a preceding crop decreased wheat yield to a considerable extent.

Treatment
sesamume2
Outcome
wheat yielde2
Direction
decreasee2
Qualifier
to a considerable extente2

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e2

“However, rice, maize, sorghum (fodder), sesamum and even groundnut as a preceding crop found to decrease the wheat yield to a considerable extent”

✓ located verbatim in the source · abstract, characters 454–599 · show in text ↑
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Groundnut as a preceding crop decreased wheat yield to a considerable extent.

Treatment
groundnute2
Outcome
wheat yielde2
Direction
decreasee2
Qualifier
to a considerable extente2

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e2

“However, rice, maize, sorghum (fodder), sesamum and even groundnut as a preceding crop found to decrease the wheat yield to a considerable extent”

✓ located verbatim in the source · abstract, characters 454–599 · show in text ↑
Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Nitrogen application had positive effects on wheat in all the sequences.

Treatment
Application of nitrogene3
Outcome
effects on wheate3
Direction
positivee3
Qualifier
in all the sequencese3

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e3

“Application of nitrogen also exerted positive effects on wheat in all the sequences and the crop responded up to 120 kg N ha−1”

✓ located verbatim in the source · abstract, characters 601–727 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Wheat responded to nitrogen up to 120 kg N ha−1.

Outcome
respondede3
Value
120 kg N ha−1e3
Qualifier
up toe3

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e3

“Application of nitrogen also exerted positive effects on wheat in all the sequences and the crop responded up to 120 kg N ha−1”

✓ located verbatim in the source · abstract, characters 601–727 · show in text ↑

Vigna mungo · yield · Triticum aestivum (wheat)Positive and negative results

9 papers: 7 positive, 2 negative or no effect

6 papers in the same direction as this paper · 2 in the opposite direction

  1. no effect
  2. no effect
  3. positive

5 papers more in this group

See all 9 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.