Paper · 2022 · Annals of Bangladesh Agriculture

Wheat–Lentil Mixed Cropping System Productivity Under Varied Irrigation Levels

MG Neogi; JC Biswas; MM Khan; et al.

11
claims
13
verbatim quotes
1
citations
1
research areas
✓
Open access · cc-by-nc

Abstract

The study on mixed cropping of lentil and wheat was conducted under three levels of irrigation. Wheat at 10, 15, 20, 25, 30, 35, 40, 45 and 50% of the normal seed rates were mixed with full seed rate of lentil to find out a suitable mixing rate of wheat for maximum total yield from unit land. The study was conducted in a split plot design with three replications. Lentil yields obtained with single and two irrigations were identical and higher than with no irrigation. The highest wheat yield was obtained with two irrigations. Total yield was the highest with application of two irrigations. Mixing different proportions of wheat with lentil produced 95-171% additional yield over sole cropping of lentil. Mixing of wheat at 25-35% with lentil was found to be judicious for obtaining maximum total yields. The highest protein yield was obtained with 30-35% and 35% mixing rates of wheat at zero and single irrigation levels. Growing wheat with lentil resulted in increased protein yield in wheat than sole cropping. The highest land equivalent ratio (LER) values were obtained when 30-35% of wheat seed rate were mixed with lentil. Application of two irrigations resulted in high LER values. It is concluded that use of 35% of wheat seed rate along with full seed rate of lentil under two levels of irrigations would be the best mixing ratio for obtaining the highest wheat and total grain yield. Ann. Bangladesh Agric. (2021) 25 (1) : 1-10

Abstract from the paper’s OpenAlex record; open copy licensed cc-by-nc. Read at the source ↗

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 11

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Lentil yield with one or two irrigations was identical and higher than without irrigation.

Taxon
LentilLens culinarise0
Treatment
single and two irrigationse0
Outcome
Lentil yieldse0
Direction
highere0
Comparator
no irrigatione0

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

Lens culinaris
Lens culinaris · TaxonUser:Justinc · CC BY-SA 2.5 · Wikimedia Commons ↗

Verbatim

e0

“Lentil yields obtained with single and two irrigations were identical and higher than with no irrigation”

✓ located verbatim in the source · abstract, characters 366–470 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Wheat yield was highest with two irrigations.

Treatment
two irrigationse0
Outcome
wheat yielde0
Direction
higheste0

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 highest wheat yield was obtained with two irrigations”

✓ located verbatim in the source · abstract, characters 472–529 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Total yield was highest with two irrigations.

Treatment
two irrigationse0
Outcome
Total yielde0
Direction
higheste0

Not reportedComparator

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

Lens culinaris
Lens culinaris · TaxonUser:Justinc · CC BY-SA 2.5 · Wikimedia Commons ↗
Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Total yield was the highest with application of two irrigations”

✓ located verbatim in the source · abstract, characters 531–594 · show in text ↑
t0

“Wheat–Lentil”

✓ located verbatim in the source · title, characters 0–12 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Mixing wheat with lentil gave 95-171% more yield than sole lentil.

Taxon
wheat with lentile0
Treatment
Mixing different proportions of wheat with lentile0
Outcome
yielde0
Direction
additionale0
Value
95-171%e0
Comparator
sole cropping of lentile0

Verbatim

e0

“Mixing different proportions of wheat with lentil produced 95-171% additional yield over sole cropping of lentil”

✓ located verbatim in the source · abstract, characters 596–708 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Wheat mixing rates of 25-35% with lentil gave maximum total yields.

Treatment
Mixing of wheat at 25-35% with lentile0
Outcome
total yieldse0
Direction
maximume0

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

“Mixing of wheat at 25-35% with lentil was found to be judicious for obtaining maximum total yields”

✓ located verbatim in the source · abstract, characters 710–808 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

At zero irrigation, wheat mixing rates of 30-35% gave the highest protein yield.

Treatment
30-35%e0
Outcome
protein yielde0
Direction
higheste0
Qualifier
zeroe0

Not reportedComparatorSetting

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 highest protein yield was obtained with 30-35% and 35% mixing rates of wheat at zero and single irrigation levels”

✓ located verbatim in the source · abstract, characters 810–927 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

At single irrigation, a 35% wheat mixing rate gave the highest protein yield.

Treatment
35% mixing rates of wheate0
Outcome
protein yielde0
Direction
higheste0
Qualifier
single irrigation levelse0

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 highest protein yield was obtained with 30-35% and 35% mixing rates of wheat at zero and single irrigation levels”

✓ located verbatim in the source · abstract, characters 810–927 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Growing wheat with lentil increased protein yield in wheat compared with sole cropping.

Treatment
Growing wheat with lentile0
Outcome
protein yield in wheate0
Direction
increasede0
Comparator
sole croppinge0

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

“Growing wheat with lentil resulted in increased protein yield in wheat than sole cropping”

✓ located verbatim in the source · abstract, characters 929–1018 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Land equivalent ratio was highest with 30-35% wheat seed rate mixed with lentil.

Treatment
30-35% of wheat seed rate were mixed with lentile0
Outcome
land equivalent ratio (LER) valuese0
Direction
higheste0

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 highest land equivalent ratio (LER) values were obtained when 30-35% of wheat seed rate were mixed with lentil”

✓ located verbatim in the source · abstract, characters 1020–1134 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Two irrigations gave high land equivalent ratio values.

Treatment
two irrigationse0
Outcome
LER valuese0
Direction
highe0

Not reportedComparator

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

Lens culinaris
Lens culinaris · TaxonUser:Justinc · CC BY-SA 2.5 · Wikimedia Commons ↗
Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Application of two irrigations resulted in high LER values”

✓ located verbatim in the source · abstract, characters 1136–1194 · show in text ↑
t0

“Wheat–Lentil”

✓ located verbatim in the source · title, characters 0–12 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

The authors recommend 35% wheat seed rate with full lentil seed rate under two irrigations for highest wheat and total grain yield.

Outcome
use of 35% of wheat seed rate along with full seed rate of lentil under two levels of irrigationse0

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

“use of 35% of wheat seed rate along with full seed rate of lentil under two levels of irrigations would be the best mixing ratio for obtaining the highest wheat and total grain yield”

✓ located verbatim in the source · abstract, characters 1217–1399 · show in text ↑

Lens culinaris · quality: protein · Triticum aestivum (wheat)Positive and negative results

5 papers: 4 positive, 1 negative or no effect

3 papers in the same direction as this paper · 1 in the opposite direction

  1. positive
  2. no effect
  3. positive

1 paper more in this group

See all 5 papers →

Lens culinaris · yield · Triticum aestivum (wheat)Positive and negative results

13 papers: 9 positive, 4 negative or no effect

8 papers in the same direction as this paper · 4 in the opposite direction

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

9 papers more in this group

See all 13 papers →

irrigation · yield · Lens culinaris (lentil)Results differ

32 papers: 29 positive, 3 negative or no effect

28 papers in the same direction as this paper · 3 in the opposite direction

  1. negative
  2. no effect
  3. negative

28 papers more in this group

See all 32 papers →

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

498 papers: 376 positive, 122 negative or no effect

375 papers in the same direction as this paper · 115 in the opposite direction · 7 reporting no difference from an alternative

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

494 papers more in this group

See all 498 papers →

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

985 papers more in this group

See all 989 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.