Paper · 1991 · Revue de nématologie

Management of Meloidogyne incognita and Rotylenchulus reniformis in nursery-beds by soils solarization and organic soil amendment

Hari S. Gaur; Anju Dhingra

6
claims
11
verbatim quotes
8
citations
2
research areas
—
Not open access

Abstract

SUMMARY Soi1 solarization of nursery-beds by mulching with clear thin polythene sheet for 6 weeks in summer reduced the population densities of Meloidogyne incognita and Rotylenchulus renifonnis significantly more than non-mulched fallow. The decline in population was greatest in the 0-10 cm deep soil layer where the temperature frequently exceeded 40 OC. The eggplant (Solanum melongena) seedlings grown on the solarized beds had very few galls confined to the distal root ends. The polythene mulching also reduced upward ionic movement to the top soil layer by preventing water loss. Amendment of soil with farm-yard manure or mahua fMadhuca indica) cake prior to polythene mulching did not increase the effect of solarization. Control of weeds and other soil borne pathogens was an additional advantage of solarization.

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Claims 6

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Soil solarization of nursery beds by polythene mulching significantly reduced Meloidogyne incognita and Rotylenchulus reniformis populations more than non-mulched fallow.

Taxon
eggplantSolanum melongenae2
Treatment
solarization of nursery-beds by mulching with clear thin polythene sheet for 6 weeks in summere1
Interactor
Meloidogyne incognitaMeloidogyne incognitae1pest
Second interactor
Rotylenchulus renifonnise1pest
Outcome
population densitiese1
Direction
reducede1
Comparator
non-mulched fallowe1

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

Solanum melongena
Solanum melongena · TaxonBeraDigle · CC BY-SA 4.0 · Wikimedia Commons ↗
Meloidogyne incognita
Meloidogyne incognita · InteractorPhoto by William Wergin and Richard Sayre. Colorized by Stephen Ausmus. U.S. Department of Agriculture · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e2

“The eggplant (Solanum melongena) seedlings grown on the solarized beds had very few galls confined to the distal root ends”

✓ located verbatim in the source · abstract, characters 358–480 · show in text ↑
e1

“Soi1 solarization of nursery-beds by mulching with clear thin polythene sheet for 6 weeks in summer reduced the population densities of Meloidogyne incognita and Rotylenchulus renifonnis significantly more than non-mulched fallow”

✓ located verbatim in the source · abstract, characters 8–237 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

The decline in nematode population under solarization was greatest in the 0-10 cm soil layer where temperature frequently exceeded 40 OC.

Taxon
eggplantSolanum melongenae2
Outcome
decline in populatione3
Qualifier
where the temperature frequently exceeded 40 OCe3
Setting
0-10 cm deep soil layere3

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

Solanum melongena
Solanum melongena · TaxonBeraDigle · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e2

“The eggplant (Solanum melongena) seedlings grown on the solarized beds had very few galls confined to the distal root ends”

✓ located verbatim in the source · abstract, characters 358–480 · show in text ↑
e3

“The decline in population was greatest in the 0-10 cm deep soil layer where the temperature frequently exceeded 40 OC”

✓ located verbatim in the source · abstract, characters 239–356 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Eggplant seedlings grown on solarized beds had very few galls confined to the distal root ends.

Taxon
eggplantSolanum melongenae2
Organ / stage
seedlingse2
Treatment
grown on the solarized bedse2
Outcome
gallse2
Qualifier
confined to the distal root endse2

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

Solanum melongena
Solanum melongena · TaxonBeraDigle · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e2

“The eggplant (Solanum melongena) seedlings grown on the solarized beds had very few galls confined to the distal root ends”

✓ located verbatim in the source · abstract, characters 358–480 · show in text ↑
Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

Polythene mulching reduced upward ionic movement to the top soil layer by preventing water loss.

Taxon
eggplantSolanum melongenae2
Treatment
polythene mulchinge4
Outcome
upward ionic movement to the top soil layere4
Qualifier
by preventing water losse4

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

Solanum melongena
Solanum melongena · TaxonBeraDigle · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e2

“The eggplant (Solanum melongena) seedlings grown on the solarized beds had very few galls confined to the distal root ends”

✓ located verbatim in the source · abstract, characters 358–480 · show in text ↑
e4

“The polythene mulching also reduced upward ionic movement to the top soil layer by preventing water loss”

✓ located verbatim in the source · abstract, characters 482–586 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Soil amendment with farm-yard manure or mahua cake before polythene mulching did not increase the effect of solarization.

Taxon
eggplantSolanum melongenae2
Treatment
Amendment of soil with farm-yard manure or mahua fMadhuca indica) cake prior to polythene mulchinge5
Outcome
effect of solarizatione5
Direction
did not increasee5
Comparator
solarizatione5

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

Solanum melongena
Solanum melongena · TaxonBeraDigle · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e2

“The eggplant (Solanum melongena) seedlings grown on the solarized beds had very few galls confined to the distal root ends”

✓ located verbatim in the source · abstract, characters 358–480 · show in text ↑
e5

“Amendment of soil with farm-yard manure or mahua fMadhuca indica) cake prior to polythene mulching did not increase the effect of solarization”

✓ located verbatim in the source · abstract, characters 588–730 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Solarization gave an additional advantage in controlling weeds and other soil-borne pathogens.

Taxon
eggplantSolanum melongenae2
Treatment
solarizatione6
Outcome
Control of weeds and other soil borne pathogense6

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

Solanum melongena
Solanum melongena · TaxonBeraDigle · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e2

“The eggplant (Solanum melongena) seedlings grown on the solarized beds had very few galls confined to the distal root ends”

✓ located verbatim in the source · abstract, characters 358–480 · show in text ↑
e6

“Control of weeds and other soil borne pathogens was an additional advantage of solarization”

✓ located verbatim in the source · abstract, characters 732–823 · show in text ↑

transplanting · Meloidogyne incognita · Solanum melongena (eggplant)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 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.