Paper · 2015 · Annals of Plant Protection Sciences

Impact of Potato based intercropping system on late blight, Phytophthora infestans development and its economics

Vaibhav Kumar Singh; Krishna Kumar; V.S. Pundhir

8
claims
21
verbatim quotes
1
citations
2
research areas
—
Not open access

Abstract

The maximum disease severity (76.6%) was recorded in sole crop of potato (Kufri Jawahar) and no disease was recorded in Kufri Chipsona sole crop. Intercropped plots of potato (Kufri Jawahar) + Mustard (Divya) showed less disease severity (4.8%) followed by potato (Kufri Jawahar) + garlic (5.7%) and no disease was recorded in Kufri Chipsona + Divya intercropped plot while sole potato (Kufri Jawahar) showed maximum disease severity (76.6%). Intercropping of potato with mustard and garlic had advantage over sole potato, mustard and garlic. The maximum total productivity in terms of tuber equivalent yield, was recorded in potato (Kufri Chipsona) + Divya i.e. 300.89 q/ha which was significantly superior over other treatments. Maximum net returns (` 75, 735.5/ha) was recorded in potato (Kufri Chipsona) + Divya due to maximum land equivalent ratio (2.09), it was significantly superior.

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Claims 8

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Sole Kufri Jawahar potato had 76.6% late blight severity.

Material
Kufri Jawahare0
Interactor
Phytophthora infestansPhytophthora infestanst0pathogen
Outcome
disease severitye0
Direction
maximume0
Value
76.6%e0

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

Solanum tuberosum
Solanum tuberosum · TaxonScott Bauer, USDA ARS · Public domain · Wikimedia Commons ↗
Phytophthora infestans
Phytophthora infestans · InteractorHoward F. Schwartz, Colorado State University, United States · CC BY 3.0 us · Wikimedia Commons ↗

Verbatim

t0

“Phytophthora infestans”

✓ located verbatim in the source · title, characters 60–82 · show in text ↑
e0

“The maximum disease severity (76.6%) was recorded in sole crop of potato (Kufri Jawahar)”

✓ located verbatim in the source · abstract, characters 0–88 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Sole Kufri Chipsona potato had no recorded late blight.

Material
Kufri Chipsonae0
Interactor
Phytophthora infestansPhytophthora infestanst0pathogen
Outcome
no diseasee0

Not reportedDirection

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

Solanum tuberosum
Solanum tuberosum · TaxonScott Bauer, USDA ARS · Public domain · Wikimedia Commons ↗
Phytophthora infestans
Phytophthora infestans · InteractorHoward F. Schwartz, Colorado State University, United States · CC BY 3.0 us · Wikimedia Commons ↗

Verbatim

t0

“Phytophthora infestans”

✓ located verbatim in the source · title, characters 60–82 · show in text ↑
e0

“no disease was recorded in Kufri Chipsona sole crop”

✓ located verbatim in the source · abstract, characters 93–144 · show in text ↑
e1

“sole crop of potato (Kufri Jawahar)”

✓ located verbatim in the source · abstract, characters 53–88 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Kufri Jawahar potato intercropped with Divya mustard had 4.8% disease severity.

Material
Kufri Jawahare0
Treatment
potato (Kufri Jawahar) + Mustard (Divya)e0
Interactor
Phytophthora infestansPhytophthora infestanst0pathogen
Outcome
disease severitye0
Direction
lesse0
Value
4.8%e0
Comparator
sole potato (Kufri Jawahar)e1

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

Solanum tuberosum
Solanum tuberosum · TaxonScott Bauer, USDA ARS · Public domain · Wikimedia Commons ↗
Phytophthora infestans
Phytophthora infestans · InteractorHoward F. Schwartz, Colorado State University, United States · CC BY 3.0 us · Wikimedia Commons ↗

Verbatim

t0

“Phytophthora infestans”

✓ located verbatim in the source · title, characters 60–82 · show in text ↑
e0

“Intercropped plots of potato (Kufri Jawahar) + Mustard (Divya) showed less disease severity (4.8%)”

✓ located verbatim in the source · abstract, characters 146–244 · show in text ↑
e1

“sole potato (Kufri Jawahar) showed maximum disease severity (76.6%)”

✓ located verbatim in the source · abstract, characters 374–441 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Kufri Jawahar potato intercropped with garlic had 5.7% disease severity.

Material
Kufri Jawahare0
Treatment
potato (Kufri Jawahar) + garlice0
Interactor
Phytophthora infestansPhytophthora infestanst0pathogen
Outcome
disease severitye1
Direction
lesse1
Value
5.7%e0
Comparator
sole potato (Kufri Jawahar)e2

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

Solanum tuberosum
Solanum tuberosum · TaxonScott Bauer, USDA ARS · Public domain · Wikimedia Commons ↗
Phytophthora infestans
Phytophthora infestans · InteractorHoward F. Schwartz, Colorado State University, United States · CC BY 3.0 us · Wikimedia Commons ↗

Verbatim

t0

“Phytophthora infestans”

✓ located verbatim in the source · title, characters 60–82 · show in text ↑
e0

“potato (Kufri Jawahar) + garlic (5.7%)”

✓ located verbatim in the source · abstract, characters 257–295 · show in text ↑
e1

“Intercropped plots of potato (Kufri Jawahar) + Mustard (Divya) showed less disease severity (4.8%) followed by potato (Kufri Jawahar) + garlic (5.7%)”

✓ located verbatim in the source · abstract, characters 146–295 · show in text ↑
e2

“sole potato (Kufri Jawahar) showed maximum disease severity (76.6%)”

✓ located verbatim in the source · abstract, characters 374–441 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Kufri Chipsona potato intercropped with Divya mustard had no recorded disease.

Material
Kufri Chipsonae0
Treatment
Kufri Chipsona + Divyae0
Interactor
Phytophthora infestansPhytophthora infestanst0pathogen
Outcome
no diseasee0
Comparator
sole potato (Kufri Jawahar)e1

Not reportedDirection

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

Solanum tuberosum
Solanum tuberosum · TaxonScott Bauer, USDA ARS · Public domain · Wikimedia Commons ↗
Phytophthora infestans
Phytophthora infestans · InteractorHoward F. Schwartz, Colorado State University, United States · CC BY 3.0 us · Wikimedia Commons ↗

Verbatim

t0

“Phytophthora infestans”

✓ located verbatim in the source · title, characters 60–82 · show in text ↑
e0

“no disease was recorded in Kufri Chipsona + Divya intercropped plot”

✓ located verbatim in the source · abstract, characters 300–367 · show in text ↑
e1

“sole potato (Kufri Jawahar) showed maximum disease severity (76.6%)”

✓ located verbatim in the source · abstract, characters 374–441 · show in text ↑
e2

“Intercropped plots of potato (Kufri Jawahar) + Mustard (Divya)”

✓ located verbatim in the source · abstract, characters 146–208 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Potato intercropped with Divya mustard produced the maximum tuber equivalent yield of 300.89 q/ha, significantly above other treatments.

Material
Kufri Chipsonae0
Treatment
potato (Kufri Chipsona) + Divyae0
Outcome
tuber equivalent yielde0
Direction
maximume0
Value
300.89 q/hae0
Comparator
other treatmentse0

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

Solanum tuberosum
Solanum tuberosum · TaxonScott Bauer, USDA ARS · Public domain · Wikimedia Commons ↗

Verbatim

e0

“The maximum total productivity in terms of tuber equivalent yield, was recorded in potato (Kufri Chipsona) + Divya i.e. 300.89 q/ha which was significantly superior over other treatments”

✓ located verbatim in the source · abstract, characters 543–729 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Potato intercropped with Divya mustard generated maximum net returns of ` 75, 735.5/ha.

Material
Kufri Chipsonae0
Treatment
potato (Kufri Chipsona) + Divyae0
Outcome
net returnse0
Direction
Maximume0
Value
` 75, 735.5/hae0
Comparator
other treatmentse1

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

Solanum tuberosum
Solanum tuberosum · TaxonScott Bauer, USDA ARS · Public domain · Wikimedia Commons ↗

Verbatim

e0

“Maximum net returns (` 75, 735.5/ha) was recorded in potato (Kufri Chipsona) + Divya due to maximum land equivalent ratio (2.09), it was significantly superior”

✓ located verbatim in the source · abstract, characters 731–890 · show in text ↑
e1

“superior over other treatments”

✓ located verbatim in the source · abstract, characters 699–729 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Potato intercropped with Divya mustard had a maximum land equivalent ratio of 2.09.

Material
Kufri Chipsonae0
Treatment
potato (Kufri Chipsona) + Divyae0
Outcome
land equivalent ratioe0
Direction
maximume0
Value
2.09e0
Comparator
other treatmentse1

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

Solanum tuberosum
Solanum tuberosum · TaxonScott Bauer, USDA ARS · Public domain · Wikimedia Commons ↗

Verbatim

e0

“potato (Kufri Chipsona) + Divya due to maximum land equivalent ratio (2.09)”

✓ located verbatim in the source · abstract, characters 784–859 · show in text ↑
e1

“superior over other treatments”

✓ located verbatim in the source · abstract, characters 699–729 · show in text ↑

Allium sativum · Phytophthora infestans · Solanum tuberosum (potato)Results agree

5 papers: 5 positive, 0 negative or no effect

4 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

1 paper more in this group

See all 5 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.