Paper · 2021 · SAU Institutional Repository (Sher-e-Bangla Agricultural University)

Growth and Yield performance of selected Wheat Genotypes at Variable Irrigation Management

Rahman, Md. Abdur; Baly, Shamima Akter; Jahan, Mst. Afrose; et al.

8
claims
15
verbatim quotes
0
citations
1
research areas
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Open access

Abstract

The experiment was conducted in the Agronomy Field, Sher-e-Bangla Agricultural University (SAU), Dhaka-1207 during the period of November 17, 2016 to March 29, 2017 on growth and yield performance of selected wheat genotypes at variable irrigation. In this experiment, the treatment consisted of three varieties viz. V1 = BARI Gom 26, V2 = BARI Gom 28, V3 = BARI Gom 30, and four different irrigations viz. I0 = No Irrigation throughout the growing season, I1 = One irrigation (Irrigate at CRI stage), I2= Two irrigation (Irrigate at CRI and grain filling), I3= Three irrigation (irrigate at CRI, booting and grain filling stages). The experiment was laid out in two factors split plot with three replications. The collected data were statistically analyzed for evaluation of the treatment effect. Results showed that a significant variation among the treatments in respect majority of the observed parameters. Results showed significant variation in almost every parameter of treatments. The highest Plant height, number of effective tillers hill-1, spike length, number of grain spike-1 was obtained from BARI Gom-30. The highest grain weight hectare-1 (3.44 ton) was found from wheat variety BARI Gom-30. All parameters of wheat showed statistically significant variation due to variation of irrigation. The maximum value of growth, yield contributing characters, seed yield was observed with three irrigation (irrigate at CRI, booting and grain filling stages). The interaction between different levels of variety and irrigation was significantly influenced on almost all growth and yield contributing characters, seed yield. The highest yield (3.99 t ha-1) was obtained from BARI Gom-30 with three irrigation (irrigate at CRI, booting and grain filling stages). The optimum growth and higher yield of wheat cv. BARI Gom-30 could be obtained by applying three irrigations at CRI, booting and grain filling stages.

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Claims 8

Observationobservedoriginal resultmeasured

Claim · model-written summary

BARI Gom-30 had the highest plant height, number of effective tillers per hill and spike length.

Material
BARI Gom-30e2
Outcome
Plant height, number of effective tillers hill-1, spike lengthe2
Direction
higheste2

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

e0

“The experiment was conducted in the Agronomy Field, Sher-e-Bangla Agricultural University (SAU), Dhaka-1207 during the period of November 17, 2016 to March 29, 2017 on growth and yield performance of selected wheat genotypes at variable irrigation”

✓ located verbatim in the source · abstract, characters 0–247 · show in text ↑
e2

“The highest Plant height, number of effective tillers hill-1, spike length, number of grain spike-1 was obtained from BARI Gom-30”

✓ located verbatim in the source · abstract, characters 989–1118 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

BARI Gom-30 had the highest number of grains per spike.

Material
BARI Gom-30e2
Outcome
number of grain spike-1e2
Direction
higheste2

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

e0

“The experiment was conducted in the Agronomy Field, Sher-e-Bangla Agricultural University (SAU), Dhaka-1207 during the period of November 17, 2016 to March 29, 2017 on growth and yield performance of selected wheat genotypes at variable irrigation”

✓ located verbatim in the source · abstract, characters 0–247 · show in text ↑
e2

“The highest Plant height, number of effective tillers hill-1, spike length, number of grain spike-1 was obtained from BARI Gom-30”

✓ located verbatim in the source · abstract, characters 989–1118 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Variety BARI Gom-30 had the highest grain weight per hectare, 3.44 ton.

Material
BARI Gom-30e3
Outcome
grain weight hectare-1e3
Direction
higheste3
Value
3.44 tone3

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

e0

“The experiment was conducted in the Agronomy Field, Sher-e-Bangla Agricultural University (SAU), Dhaka-1207 during the period of November 17, 2016 to March 29, 2017 on growth and yield performance of selected wheat genotypes at variable irrigation”

✓ located verbatim in the source · abstract, characters 0–247 · show in text ↑
e3

“The highest grain weight hectare-1 (3.44 ton) was found from wheat variety BARI Gom-30”

✓ located verbatim in the source · abstract, characters 1120–1206 · show in text ↑
Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

All wheat parameters varied significantly with irrigation.

Treatment
irrigatione4
Outcome
parameters of wheate4

Not reportedComparatorDirection

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

e0

“The experiment was conducted in the Agronomy Field, Sher-e-Bangla Agricultural University (SAU), Dhaka-1207 during the period of November 17, 2016 to March 29, 2017 on growth and yield performance of selected wheat genotypes at variable irrigation”

✓ located verbatim in the source · abstract, characters 0–247 · show in text ↑
e4

“All parameters of wheat showed statistically significant variation due to variation of irrigation”

✓ located verbatim in the source · abstract, characters 1208–1305 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Three irrigations gave the maximum growth, yield contributing characters and seed yield.

Treatment
three irrigation (irrigate at CRI, booting and grain filling stages)e5
Outcome
growth, yield contributing characters, seed yielde5
Direction
maximume5

Not reportedComparator

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

e0

“The experiment was conducted in the Agronomy Field, Sher-e-Bangla Agricultural University (SAU), Dhaka-1207 during the period of November 17, 2016 to March 29, 2017 on growth and yield performance of selected wheat genotypes at variable irrigation”

✓ located verbatim in the source · abstract, characters 0–247 · show in text ↑
e5

“The maximum value of growth, yield contributing characters, seed yield was observed with three irrigation (irrigate at CRI, booting and grain filling stages)”

✓ located verbatim in the source · abstract, characters 1307–1464 · show in text ↑
Observationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

The variety and irrigation interaction significantly influenced growth, yield contributing characters and seed yield.

Outcome
growth and yield contributing characters, seed yielde6
Qualifier
interaction between different levels of variety and irrigatione6

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

e0

“The experiment was conducted in the Agronomy Field, Sher-e-Bangla Agricultural University (SAU), Dhaka-1207 during the period of November 17, 2016 to March 29, 2017 on growth and yield performance of selected wheat genotypes at variable irrigation”

✓ located verbatim in the source · abstract, characters 0–247 · show in text ↑
e6

“The interaction between different levels of variety and irrigation was significantly influenced on almost all growth and yield contributing characters, seed yield”

✓ located verbatim in the source · abstract, characters 1466–1628 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

BARI Gom-30 with three irrigations gave the highest yield, 3.99 t ha-1.

Material
BARI Gom-30e7
Treatment
three irrigation (irrigate at CRI, booting and grain filling stages)e7
Outcome
yielde7
Direction
higheste7
Value
3.99 t ha-1e7

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

e0

“The experiment was conducted in the Agronomy Field, Sher-e-Bangla Agricultural University (SAU), Dhaka-1207 during the period of November 17, 2016 to March 29, 2017 on growth and yield performance of selected wheat genotypes at variable irrigation”

✓ located verbatim in the source · abstract, characters 0–247 · show in text ↑
e7

“The highest yield (3.99 t ha-1) was obtained from BARI Gom-30 with three irrigation (irrigate at CRI, booting and grain filling stages)”

✓ located verbatim in the source · abstract, characters 1630–1765 · show in text ↑
Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

Three irrigations at CRI, booting and grain filling stages are recommended for optimum growth and higher yield of BARI Gom-30.

Material
BARI Gom-30e1
Treatment
three irrigations at CRI, booting and grain filling stagese1
Outcome
optimum growth and higher yielde1

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

“The optimum growth and higher yield of wheat cv. BARI Gom-30 could be obtained by applying three irrigations at CRI, booting and grain filling stages”

✓ located verbatim in the source · abstract, characters 1767–1916 · show in text ↑

irrigation · yield · Triticum aestivum (wheat)Positive and negative results

989 papers: 798 positive, 191 negative or no effect

797 papers in the same direction as this paper · 184 in the opposite direction · 7 reporting no difference from an alternative

  1. negative
  2. no effect
  3. negative

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