Paper · 2009 · Shanxi nongye kexue

Corn Parasitic Nematodes Types and Its Vertical Distribution in Taigu

Hong Li

10
claims
19
verbatim quotes
0
citations
2
research areas
—
Not open access

Abstract

A survey of the plant parasitic nematodes on the corn was carried out in Taigu,Shanxi Province.126 soil samples were collected around the rhizosphere of corn.5 species belonging to 4 generas were identified,including Miculenchus sp,T mashhoodi,A avenae,F vulgaris and Aphelenchus sparsus.Among which,T mashhoodi and F vulgaris have not been reported in Shanxi Province so far.There were different trends on the vertical distribution of varied specied in the soil and widely distributed in layer from 0 to 50 cm.A sparsus has the largest number of population in the layer of 10 to 20 cm.T mashuhoodi was mainly dis-tributed in the layer of 0 to 10cm;Miculenchus sp distributed equally in each layers,the number of the lay of 0 to 10 cm was a little bit more.F vulgaris was mainly in the layer of 0 to 20 cm.A avenae has the largest number of population in the layer of 30 to 40 cm.Saprophitic nematodes are mainly distributed in the layer from 0 to 10 cm.But all in all,nematodes in rhizos-phere soil of the corn were mainly gathered in the layer of 10 to 20 cm,in which the population number was 22.9%.

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Claims 10

Observationobservedoriginal resultmeasured

Claim · model-written summary

Five plant parasitic nematode species in 4 genera were identified from corn rhizosphere soil samples: Miculenchus sp, T mashhoodi, A avenae, F vulgaris and Aphelenchus sparsus.

Interactor
4 generase0pathogen
Outcome
5 species belonging to 4 generas were identifiede0

Not reportedDirection

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

Zea mays subsp. mays
Zea mays subsp. mays · TaxonDominicus Johannes Bergsma · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Corn”

✓ located verbatim in the source · title, characters 0–4 · show in text ↑
e0

“5 species belonging to 4 generas were identified”

✓ located verbatim in the source · abstract, characters 158–206 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

T mashhoodi and F vulgaris had not previously been reported in Shanxi Province.

Interactor
T mashhoodie0pathogen
Second interactor
F vulgarise0pathogen
Outcome
have not been reportede0
Setting
Shanxi Provincee0

Not reportedDirection

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

Zea mays subsp. mays
Zea mays subsp. mays · TaxonDominicus Johannes Bergsma · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Corn”

✓ located verbatim in the source · title, characters 0–4 · show in text ↑
e0

“T mashhoodi and F vulgaris have not been reported in Shanxi Province so far”

✓ located verbatim in the source · abstract, characters 300–375 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Nematode species in corn soil showed different vertical distribution trends and were widely distributed across the 0 to 50 cm layer.

Outcome
widely distributed in layer from 0 to 50 cme0

Not reportedDirection

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

Zea mays subsp. mays
Zea mays subsp. mays · TaxonDominicus Johannes Bergsma · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Corn”

✓ located verbatim in the source · title, characters 0–4 · show in text ↑
e0

“There were different trends on the vertical distribution of varied specied in the soil and widely distributed in layer from 0 to 50 cm”

✓ located verbatim in the source · abstract, characters 376–510 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

A sparsus had its largest population number in the 10 to 20 cm layer.

Interactor
A sparsuse0pathogen
Outcome
largest number of populatione0
Setting
layer of 10 to 20 cme0

Not reportedDirection

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

Zea mays subsp. mays
Zea mays subsp. mays · TaxonDominicus Johannes Bergsma · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Corn”

✓ located verbatim in the source · title, characters 0–4 · show in text ↑
e0

“A sparsus has the largest number of population in the layer of 10 to 20 cm”

✓ located verbatim in the source · abstract, characters 511–585 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

T mashuhoodi was mainly distributed in the 0 to 10 cm layer.

Interactor
T mashuhoodie0pathogen
Outcome
mainly dis-tributed in the layere0
Setting
0 to 10cme0

Not reportedDirection

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

Zea mays subsp. mays
Zea mays subsp. mays · TaxonDominicus Johannes Bergsma · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Corn”

✓ located verbatim in the source · title, characters 0–4 · show in text ↑
e0

“T mashuhoodi was mainly dis-tributed in the layer of 0 to 10cm”

✓ located verbatim in the source · abstract, characters 586–648 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Miculenchus sp was distributed equally across layers, with slightly more in the 0 to 10 cm layer.

Interactor
Miculenchus spMiculenchuse0pathogen
Outcome
distributed equally in each layerse0
Setting
0 to 10 cme0

Not reportedDirection

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

Zea mays subsp. mays
Zea mays subsp. mays · TaxonDominicus Johannes Bergsma · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Corn”

✓ located verbatim in the source · title, characters 0–4 · show in text ↑
e0

“Miculenchus sp distributed equally in each layers,the number of the lay of 0 to 10 cm was a little bit more”

✓ located verbatim in the source · abstract, characters 649–756 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

F vulgaris was mainly in the 0 to 20 cm layer.

Interactor
F vulgarise0pathogen
Outcome
mainly in the layere0
Setting
0 to 20 cme0

Not reportedDirection

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

Zea mays subsp. mays
Zea mays subsp. mays · TaxonDominicus Johannes Bergsma · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Corn”

✓ located verbatim in the source · title, characters 0–4 · show in text ↑
e0

“F vulgaris was mainly in the layer of 0 to 20 cm”

✓ located verbatim in the source · abstract, characters 757–805 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

A avenae had its largest population number in the 30 to 40 cm layer.

Interactor
A avenaeAphelenchus avenaee0pathogen
Outcome
largest number of populatione0
Setting
layer of 30 to 40 cme0

Not reportedDirection

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

Zea mays subsp. mays
Zea mays subsp. mays · TaxonDominicus Johannes Bergsma · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Corn”

✓ located verbatim in the source · title, characters 0–4 · show in text ↑
e0

“A avenae has the largest number of population in the layer of 30 to 40 cm”

✓ located verbatim in the source · abstract, characters 806–879 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Saprophitic nematodes were mainly distributed in the 0 to 10 cm layer.

Interactor
Saprophitic nematodese0other
Outcome
mainly distributed in the layere0
Setting
0 to 10 cme0

Not reportedDirection

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

Zea mays subsp. mays
Zea mays subsp. mays · TaxonDominicus Johannes Bergsma · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Corn”

✓ located verbatim in the source · title, characters 0–4 · show in text ↑
e0

“Saprophitic nematodes are mainly distributed in the layer from 0 to 10 cm”

✓ located verbatim in the source · abstract, characters 880–953 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Nematodes in corn rhizosphere soil were mainly gathered in the 10 to 20 cm layer, which held 22.9% of the population.

Outcome
mainly gathered in the layere0
Value
22.9%e0
Setting
10 to 20 cme0

Not reportedDirection

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

Zea mays subsp. mays
Zea mays subsp. mays · TaxonDominicus Johannes Bergsma · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“nematodes in rhizos-phere soil of the corn were mainly gathered in the layer of 10 to 20 cm,in which the population number was 22.9%”

✓ located verbatim in the source · abstract, characters 969–1101 · show in text ↑