Paper · 2024 · Pure and Applied Biology

Influence of climate smart agriculture approach of barley and pea intercropping on yield, land equivalent ratio and profitability in the agro-climatic condition of Khyber Pakhtunkhwa

Muhammad Zakirullah

12
claims
17
verbatim quotes
0
citations
1
research areas
✓
Open access · cc-by

Abstract

Pakistan is one of the top ten countries which are facing adverse climatic changes and expected to have wide-ranging impressions such as reduced agricultural productivity, inconsistency of water availability, erratic rainfall and increased frequency of extreme climatic events.An experiment titled "Influence of climate smart agriculture approach of barley & pea intercropping on yield, land equivalent ratio and profitability in the agro-climatic condition of Khyber Pakhtunkhwa" was carried out using randomized complete block (RCB) design with three replications.Tallest plants (99.00 cm) with (7.22) number of leaves of barley were recorded in sole while the lowest plant height (93.55 cm) with a low (7.00) number of leaves was observed in intercropping.Also tallest plants (65.88 cm) of pea with (36.77) number of leaves were measured in sole plots while in intercropping plant height (60.22 cm) and number of leaves (35.11) were noted.Highest (38.33) number of grain per spike in barley, (7.22) number of grain per pod and (12.11) number of pod per plant in pea were recorded in sole cropping plots.Highest yield (2071.67) kg per ha in barley and (2018.30)kg per ha in pea were received from sole cropping while the low yield (1725.30) kg per ha in barley and (1440.70)kg per ha in pea were noted in intercropping.Maximum land equivalent ratio (1.51) was recorded from the intercropping system.It was calculated that an income of amounting to Rs. 109392.00 per ha were generated from intercropping vs. Rs.82866.80 per ha from sole cropping of barley, which is almost 32% higher than sole cropping.Therefore, it was concluded from the research trial that a farmers should go for intercropping instead of sole cropping to earn maximum benefits from their land in terms of cash, soil fertility and decrease the pressure of climate change catastrophe, diseases etc.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by. 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 12

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Intercropped barley had lower plant height (93.55 cm) than sole-cropped barley (99.00 cm).

Treatment
intercroppinge1
Outcome
plant heighte1
Direction
loweste1
Value
93.55 cme1
Qualifier
99.00 cme1
Comparator
solee1

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

Hordeum vulgare
Hordeum vulgare · TaxonJackyM59 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“Tallest plants (99.00 cm) with (7.22) number of leaves of barley were recorded in sole while the lowest plant height (93.55 cm) with a low (7.00) number of leaves was observed in intercropping”

✓ located verbatim in the source · abstract, characters 566–758 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Intercropped barley had fewer leaves (7.00) than sole-cropped barley (7.22).

Treatment
intercroppinge1
Outcome
number of leavese1
Direction
lowe1
Value
7.00e1
Qualifier
7.22e1
Comparator
solee1

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

Hordeum vulgare
Hordeum vulgare · TaxonJackyM59 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“Tallest plants (99.00 cm) with (7.22) number of leaves of barley were recorded in sole while the lowest plant height (93.55 cm) with a low (7.00) number of leaves was observed in intercropping”

✓ located verbatim in the source · abstract, characters 566–758 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Intercropped pea had lower plant height (60.22 cm) than sole-cropped pea (65.88 cm).

Treatment
intercroppinge1
Outcome
plant heighte1
Direction
lowerinferrede1
Value
60.22 cme1
Qualifier
65.88 cme1
Comparator
sole plotse1

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

Lathyrus oleraceus
Lathyrus oleraceus · TaxonRenee Comet (photographer) AV Number: AV-9400-4164 · Public domain · Wikimedia Commons ↗

Verbatim

e1

“Also tallest plants (65.88 cm) of pea with (36.77) number of leaves were measured in sole plots while in intercropping plant height (60.22 cm) and number of leaves (35.11) were noted”

✓ located verbatim in the source · abstract, characters 759–941 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Intercropped pea had fewer leaves (35.11) than sole-cropped pea (36.77).

Treatment
intercroppinge1
Outcome
number of leavese1
Direction
lowerinferrede1
Value
35.11e1
Qualifier
36.77e1
Comparator
sole plotse1

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

Lathyrus oleraceus
Lathyrus oleraceus · TaxonRenee Comet (photographer) AV Number: AV-9400-4164 · Public domain · Wikimedia Commons ↗

Verbatim

e1

“Also tallest plants (65.88 cm) of pea with (36.77) number of leaves were measured in sole plots while in intercropping plant height (60.22 cm) and number of leaves (35.11) were noted”

✓ located verbatim in the source · abstract, characters 759–941 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

The highest number of grains per spike in barley (38.33) was recorded in sole cropping plots.

Outcome
number of grain per spikee1
Direction
Higheste1
Value
38.33e1
Qualifier
sole cropping plotse2

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

Hordeum vulgare
Hordeum vulgare · TaxonJackyM59 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“Highest (38.33) number of grain per spike in barley”

✓ located verbatim in the source · abstract, characters 942–993 · show in text ↑
e2

“recorded in sole cropping plots”

✓ located verbatim in the source · abstract, characters 1074–1105 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

The highest number of grains per pod in pea (7.22) was recorded in sole cropping plots.

Outcome
number of grain per pode1
Direction
Higheste2
Value
7.22e1
Qualifier
sole cropping plotse1

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

Lathyrus oleraceus
Lathyrus oleraceus · TaxonRenee Comet (photographer) AV Number: AV-9400-4164 · Public domain · Wikimedia Commons ↗

Verbatim

e1

“(7.22) number of grain per pod and (12.11) number of pod per plant in pea were recorded in sole cropping plots”

✓ located verbatim in the source · abstract, characters 995–1105 · show in text ↑
e2

“Highest (38.33)”

✓ located verbatim in the source · abstract, characters 942–957 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

The highest number of pods per plant in pea (12.11) was recorded in sole cropping plots.

Outcome
number of pod per plante1
Direction
Higheste2
Value
12.11e1
Qualifier
sole cropping plotse1

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

Lathyrus oleraceus
Lathyrus oleraceus · TaxonRenee Comet (photographer) AV Number: AV-9400-4164 · Public domain · Wikimedia Commons ↗

Verbatim

e1

“(7.22) number of grain per pod and (12.11) number of pod per plant in pea were recorded in sole cropping plots”

✓ located verbatim in the source · abstract, characters 995–1105 · show in text ↑
e2

“Highest (38.33)”

✓ located verbatim in the source · abstract, characters 942–957 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Barley yield was lower under intercropping (1725.30 kg per ha) than under sole cropping (2071.67 kg per ha).

Treatment
intercroppinge1
Outcome
yielde1
Direction
lowe1
Value
(1725.30) kg per hae1
Qualifier
(2071.67) kg per hae1
Comparator
sole croppinge1

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

Hordeum vulgare
Hordeum vulgare · TaxonJackyM59 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“Highest yield (2071.67) kg per ha in barley and (2018.30)kg per ha in pea were received from sole cropping while the low yield (1725.30) kg per ha in barley and (1440.70)kg per ha in pea were noted in intercropping”

✓ located verbatim in the source · abstract, characters 1106–1320 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Pea yield was lower under intercropping (1440.70 kg per ha) than under sole cropping (2018.30 kg per ha).

Treatment
intercroppinge1
Outcome
yielde1
Direction
lowe1
Value
(1440.70)kg per hae1
Qualifier
(2018.30)kg per hae1
Comparator
sole croppinge1

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

Lathyrus oleraceus
Lathyrus oleraceus · TaxonRenee Comet (photographer) AV Number: AV-9400-4164 · Public domain · Wikimedia Commons ↗

Verbatim

e1

“Highest yield (2071.67) kg per ha in barley and (2018.30)kg per ha in pea were received from sole cropping while the low yield (1725.30) kg per ha in barley and (1440.70)kg per ha in pea were noted in intercropping”

✓ located verbatim in the source · abstract, characters 1106–1320 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

The maximum land equivalent ratio (1.51) was recorded in the barley and pea intercropping system.

Treatment
intercropping systeme1
Outcome
land equivalent ratioe1
Direction
Maximume1
Value
1.51e1

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

Lathyrus oleraceus
Lathyrus oleraceus · TaxonRenee Comet (photographer) AV Number: AV-9400-4164 · Public domain · Wikimedia Commons ↗
Hordeum vulgare
Hordeum vulgare · TaxonJackyM59 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“barley and pea intercropping”

✓ located verbatim in the source · title, characters 51–79 · show in text ↑
e1

“Maximum land equivalent ratio (1.51) was recorded from the intercropping system”

✓ located verbatim in the source · abstract, characters 1321–1400 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Barley intercropping generated an income of Rs. 109392.00 per ha versus Rs.82866.80 per ha from sole cropping, almost 32% higher.

Treatment
intercroppinge1
Outcome
incomee1
Direction
highere1
Value
32%e1
Qualifier
Rs. 109392.00 per hae1
Comparator
sole croppinge1

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

Hordeum vulgare
Hordeum vulgare · TaxonJackyM59 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“an income of amounting to Rs. 109392.00 per ha were generated from intercropping vs. Rs.82866.80 per ha from sole cropping of barley, which is almost 32% higher than sole cropping”

✓ located verbatim in the source · abstract, characters 1424–1603 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

The authors conclude that farmers should intercrop instead of sole cropping to earn maximum benefits from their land.

Outcome
maximum benefitse1

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

Lathyrus oleraceus
Lathyrus oleraceus · TaxonRenee Comet (photographer) AV Number: AV-9400-4164 · Public domain · Wikimedia Commons ↗
Hordeum vulgare
Hordeum vulgare · TaxonJackyM59 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“barley and pea intercropping”

✓ located verbatim in the source · title, characters 51–79 · show in text ↑
e1

“farmers should go for intercropping instead of sole cropping to earn maximum benefits from their land”

✓ located verbatim in the source · abstract, characters 1663–1764 · show in text ↑

intercropping · yield · Hordeum vulgare (barley)Results differ

49 papers: 36 positive, 13 negative or no effect

35 papers in the same direction as this paper · 12 in the opposite direction · 1 reporting no difference from an alternative

  1. no effect
  2. negative
  3. no effect

45 papers more in this group

See all 49 papers →

intercropping · growth · Hordeum vulgare (barley)Positive and negative results

14 papers: 9 positive, 5 negative or no effect

4 papers in the same direction as this paper · 9 in the opposite direction

  1. positive
  2. positive
  3. positive

10 papers more in this group

See all 14 papers →

intercropping · growth · Lathyrus oleraceus (pea)Positive and negative results

19 papers: 15 positive, 4 negative or no effect

3 papers in the same direction as this paper · 15 in the opposite direction

  1. positive
  2. positive
  3. positive

15 papers more in this group

See all 19 papers →

intercropping · yield · Lathyrus oleraceus (pea)Positive and negative results

54 papers: 40 positive, 14 negative or no effect

13 papers in the same direction as this paper · 40 in the opposite direction

  1. positive
  2. positive
  3. positive

50 papers more in this group

See all 54 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.