Paper · 2000

Impact of tillage system on sweet corn yield and some soil properties

A. J. Pearson; D. J. Bloomer; M. N. Grant

4
claims
8
verbatim quotes
3
citations
1
research areas
—
Not open access

Abstract

2 1275 Maraekakaho Rd, RD 5, Hastings Abstract A single season and non-replicated comparison of conventional and no-tillage was evaluated by measuring sweet corn (Zea mays L.) crop yield and soil properties on a wind erosion prone soil in Hawkes Bay. Tillage treatment did not affect plant population or crop yield. By harvest, indicators of soil quality such as earthworm numbers, microbial biomass carbon, soil aggregate size and soil aggregrate stability were higher under no-tillage than conventional tillage.

Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. 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 4

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Tillage treatment did not affect sweet corn plant population.

Taxon
sweet corn (Zea mays L.)Zea mayse0
Treatment
no-tillagee0
Outcome
plant populatione1
Direction
did not affecte1
Comparator
conventionale0

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“comparison of conventional and no-tillage was evaluated by measuring sweet corn (Zea mays L.) crop yield and soil properties”

✓ located verbatim in the source · abstract, characters 82–206 · show in text ↑
e1

“Tillage treatment did not affect plant population or crop yield.”

✓ located verbatim in the source · abstract, characters 251–315 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Tillage treatment did not affect sweet corn crop yield.

Taxon
sweet corn (Zea mays L.)Zea mayse0
Treatment
no-tillagee0
Outcome
crop yielde1
Direction
did not affecte1
Comparator
conventionale0

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“comparison of conventional and no-tillage was evaluated by measuring sweet corn (Zea mays L.) crop yield and soil properties”

✓ located verbatim in the source · abstract, characters 82–206 · show in text ↑
e1

“Tillage treatment did not affect plant population or crop yield.”

✓ located verbatim in the source · abstract, characters 251–315 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

By harvest, earthworm numbers and microbial biomass carbon were higher under no-tillage than conventional tillage.

Taxon
sweet corn (Zea mays L.)Zea mayse1
Treatment
no-tillagee0
Outcome
earthworm numbers, microbial biomass carbone0
Direction
highere0
Qualifier
By harveste0
Comparator
conventional tillagee0

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“By harvest, indicators of soil quality such as earthworm numbers, microbial biomass carbon, soil aggregate size and soil aggregrate stability were higher under no-tillage than conventional tillage.”

✓ located verbatim in the source · abstract, characters 316–513 · show in text ↑
e1

“sweet corn (Zea mays L.)”

✓ located verbatim in the source · abstract, characters 151–175 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

By harvest, soil aggregate size and stability were higher under no-tillage than conventional tillage.

Taxon
sweet corn (Zea mays L.)Zea mayse1
Treatment
no-tillagee0
Outcome
soil aggregate size and soil aggregrate stabilitye0
Direction
highere0
Qualifier
By harveste0
Comparator
conventional tillagee0

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“By harvest, indicators of soil quality such as earthworm numbers, microbial biomass carbon, soil aggregate size and soil aggregrate stability were higher under no-tillage than conventional tillage.”

✓ located verbatim in the source · abstract, characters 316–513 · show in text ↑
e1

“sweet corn (Zea mays L.)”

✓ located verbatim in the source · abstract, characters 151–175 · show in text ↑

tillage · pest · Zea mays (maize)Positive and negative results

49 papers: 28 positive, 21 negative or no effect

20 papers in the same direction as this paper · 28 reporting no difference from an alternative

  1. no effect
  2. positive
  3. positive

45 papers more in this group

See all 49 papers →

tillage · yield · Zea mays (maize)Positive and negative results

1,099 papers: 812 positive, 287 negative or no effect

286 papers in the same direction as this paper · 812 reporting no difference from an alternative

  1. no effect
  2. no effect
  3. positive

1,095 papers more in this group

See all 1,099 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.