Paper · 2020 · Journal of Experimental Agriculture International

Inoculation Methods and Doses and Relationship with the Vegetative and Reproductive Development of Soybeans

David Peres da Rosa; Junior Verardi; Junior Santana Girardi; et al.

9
claims
18
verbatim quotes
0
citations
1
research areas
✓
Open access

Abstract

This study aimed to evaluate and compare the method of in-furrow inoculant application with the other existing methods, as well as, in different doses in the development of soybean culture. The experimental design was randomized blocks in a two-factorial scheme (4 x 3), with four inoculation methods, without inoculation (control), by seed, in-furrow and leaf spray, with three doses, 100, 200 and 400%. Leaf and root dry mass, number of nodules, pods per plant, number of seeds per vegetables, height, knots per plant, productivity, root resistance and average chlorophyll content were measured. The combination of factors did not affect plant height, leaf dry matter, root resistance, grains and pods per plant, plant per knot and weight of 100 seeds, affecting only other parameters, in which the largest root dry matter occurred in in-furrow inoculation in the dose of 400%, with 3.82 g plant-1, against 3.43 g plant-1 in the by seed method in the same dose. In the in-furrow application at the 100% dose, the highest number of grains pod-1 occurred, with 3.42 grains pod-1, combined with an increase in pods plants-1, and a 19% increase in productivity relative to the control, and 9.5% at the third increase, in the spray. Co-inoculation methods affect the development of soybeans, and the method that provided the greatest of soybean development was by in-furrow.

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Claims 9

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

The combination of inoculation method and dose did not affect soybean plant height, leaf dry matter or root resistance.

Taxon
soybeanGlycine maxe0
Treatment
combination of factorse1
Outcome
plant height, leaf dry matter, root resistancee1
Direction
no_changeinferrede1

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“soybean culture”

✓ located verbatim in the source · abstract, characters 173–188 · show in text ↑
e1

“The combination of factors did not affect plant height, leaf dry matter, root resistance, grains and pods per plant, plant per knot and weight of 100 seeds”

✓ located verbatim in the source · abstract, characters 598–753 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

The combination of inoculation method and dose did not affect grains and pods per plant in soybean.

Taxon
soybeanGlycine maxe0
Treatment
combination of factorse1
Outcome
grains and pods per plante1
Direction
no_changeinferrede1

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“soybean culture”

✓ located verbatim in the source · abstract, characters 173–188 · show in text ↑
e1

“The combination of factors did not affect plant height, leaf dry matter, root resistance, grains and pods per plant, plant per knot and weight of 100 seeds”

✓ located verbatim in the source · abstract, characters 598–753 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

The combination of inoculation method and dose did not affect plant per knot or weight of 100 seeds in soybean.

Taxon
soybeanGlycine maxe0
Treatment
combination of factorse1
Outcome
plant per knot and weight of 100 seedse1
Direction
no_changeinferrede1

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“soybean culture”

✓ located verbatim in the source · abstract, characters 173–188 · show in text ↑
e1

“The combination of factors did not affect plant height, leaf dry matter, root resistance, grains and pods per plant, plant per knot and weight of 100 seeds”

✓ located verbatim in the source · abstract, characters 598–753 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Root dry matter was largest with in-furrow inoculation at the 400% dose (3.82 g plant-1), against 3.43 g plant-1 with seed inoculation at the same dose.

Taxon
soybeanGlycine maxe0
Treatment
in-furrow inoculation in the dose of 400%e1
Outcome
root dry mattere1
Direction
largeste1
Value
3.82 g plant-1e1
Qualifier
3.43 g plant-1e1
Comparator
by seed methode1

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“soybean culture”

✓ located verbatim in the source · abstract, characters 173–188 · show in text ↑
e1

“the largest root dry matter occurred in in-furrow inoculation in the dose of 400%, with 3.82 g plant-1, against 3.43 g plant-1 in the by seed method in the same dose”

✓ located verbatim in the source · abstract, characters 797–962 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

In-furrow application at the 100% dose gave the highest number of grains per pod in soybean (3.42 grains pod-1).

Taxon
soybeanGlycine maxe0
Treatment
in-furrow application at the 100% dosee1
Outcome
number of grains pod-1e1
Direction
higheste1
Value
3.42 grains pod-1e1

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“soybean culture”

✓ located verbatim in the source · abstract, characters 173–188 · show in text ↑
e1

“In the in-furrow application at the 100% dose, the highest number of grains pod-1 occurred, with 3.42 grains pod-1”

✓ located verbatim in the source · abstract, characters 964–1078 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

In-furrow application at the 100% dose was combined with an increase in pods per plant in soybean.

Taxon
soybeanGlycine maxe0
Treatment
in-furrow application at the 100% dosee1
Outcome
pods plants-1e1
Direction
increasee1

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“soybean culture”

✓ located verbatim in the source · abstract, characters 173–188 · show in text ↑
e1

“In the in-furrow application at the 100% dose, the highest number of grains pod-1 occurred, with 3.42 grains pod-1, combined with an increase in pods plants-1”

✓ located verbatim in the source · abstract, characters 964–1122 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

In-furrow application at the 100% dose increased soybean productivity by 19% relative to the control.

Taxon
soybeanGlycine maxe0
Treatment
in-furrow application at the 100% dosee1
Outcome
productivitye2
Direction
increasee2
Value
19%e2
Comparator
controle2

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“soybean culture”

✓ located verbatim in the source · abstract, characters 173–188 · show in text ↑
e1

“In the in-furrow application at the 100% dose”

✓ located verbatim in the source · abstract, characters 964–1009 · show in text ↑
e2

“a 19% increase in productivity relative to the control”

✓ located verbatim in the source · abstract, characters 1128–1182 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Spray inoculation increased soybean productivity by 9.5% relative to the control.

Taxon
soybeanGlycine maxe0
Treatment
spraye1
Outcome
productivitye1
Direction
increasee1
Value
9.5%e1
Comparator
controle1

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“soybean culture”

✓ located verbatim in the source · abstract, characters 173–188 · show in text ↑
e1

“a 19% increase in productivity relative to the control, and 9.5% at the third increase, in the spray”

✓ located verbatim in the source · abstract, characters 1128–1228 · show in text ↑
Intervention effectauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

The authors conclude that in-furrow inoculation was the method that provided the greatest soybean development.

Taxon
soybeanGlycine maxe1
Treatment
by in-furrowe1
Outcome
soybean developmente1
Direction
greateste1

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e1

“the method that provided the greatest of soybean development was by in-furrow”

✓ located verbatim in the source · abstract, characters 1293–1370 · show in text ↑

inoculation · growth · Glycine max (soybean)Positive and negative results

358 papers: 323 positive, 35 negative or no effect

322 papers in the same direction as this paper · 33 in the opposite direction · 2 reporting no difference from an alternative

  1. negative
  2. negative
  3. negative

354 papers more in this group

See all 358 papers →

application · yield · Glycine max (soybean)Positive and negative results

404 papers: 332 positive, 72 negative or no effect

331 papers in the same direction as this paper · 66 in the opposite direction · 6 reporting no difference from an alternative

  1. negative
  2. no effect
  3. no effect

400 papers more in this group

See all 404 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.