Paper · 2007 · Anbar Journal of Agricultural Sciences

Response of two Cultivars of Soybean (Glycine Max (L.) Merr) to Leaf Nutrition with boron and Nitrogen Fertilization.

B. H. A. Al-Solagh

16
claims
51
verbatim quotes
2
citations
2
research areas
✓
Open access · cc-by

Abstract

Field experiment was conducted in loamy silty clay soil during the summer season of 2003 at AL-Garma section of falluja District to investigate the effect of three levels of boron leaf nutrition (0, 0.5, 1) kg B. ha-1 in boric acid formula (H3BO3) 17% Boron and four levels of Nitrogen fertilizer (0, 50, 100, 150) Kg N. ha-1 in the form of urea fertilizer CO(NH2)2 (46%N) on growth characters, yield and its quality for two soybean cultivars (Taka2, Soya IPA). Randomized Complete Block Design. in split-split arrangement was used in three replicates. Cultivars occupied the main plots and nitrogen fertilizer in the sub-plots while boron levels occupied the sub-sub plots. Soya IPA cultivar gave the highest averages for the most investigated characters; This cultivar gave 3375 kg. ha-1 seed yield compared with Taka 2 cultivar (2463.30 kg. ha-1) . Addition of nitrogen fertilizer at 150Kg N. ha-1 significantly affected (P> 0.05) on all growth charcters’ yield and its components’ Seed yield and protein AT this level increased by 59% and 57% respectively from that of the control treatment which gave the lowest mean of them. Spraying with boron at level (I kgB. ha-1) lead to asignificant superiority (P< 0.05) in the most of the growth and yield characters and gave the highest ahigh percentage of fertility percentage (93.24%) and seed yield (3577.40 kg. ha-1) as compared with the check treatment (2362.00 kg. ha-1) while spraying boron at (0.5 Kg B. ha-1) increased in seed protein percentage to 34.91% . The interaction between cultivars × Nitrogen fertilizaion × boron spraying had signifant effect (P< 0.05) in all characters’ Soya IPA fertilized with 150 kg N. ha-1 + 1 kg B. ha-1 gave 100% fertility in pods and gave the highest plant height, no. of seeds / pod, 100 seeds weight, seed yield and protein (5219.30, 806.00 kg. ha-1 respectively compared with Taka 2 which gave the lowest means for the above charters when was untreated unsprayed with nitrogen and boron. From these results, it can be concluded the IPA Soya cultivar responded positively to nutrients addition and other growth condition and gave a 100%. Fertility and high seeds yield and components under the high level of N and boron and gave an increase of 2 ton. ha-1 seed yield and 622.00 kg.ha-1 protein above Ta;a 2 growing under the same condition.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by. 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 16

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Soya IPA cultivar gave seed yield of 3375 kg/ha, higher than Taka 2 cultivar (2463.30 kg/ha) in the AL-Garma field experiment.

Taxon
SoybeanGlycine maxt0
Material
Soya IPAe1
Treatment
Soya IPA cultivare1
Outcome
seed yielde1
Direction
higherinferrede1
Value
3375 kg. ha-1e1
Comparator
Taka 2 cultivare1
Setting
AL-Garma section of falluja Districte0

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

t0

“Soybean (Glycine Max (L.) Merr)”

✓ located verbatim in the source · title, characters 29–60 · show in text ↑
e0

“Field experiment was conducted in loamy silty clay soil during the summer season of 2003 at AL-Garma section of falluja District”

✓ located verbatim in the source · abstract, characters 0–128 · show in text ↑
e1

“Soya IPA cultivar gave the highest averages for the most investigated characters; This cultivar gave 3375 kg. ha-1 seed yield compared with Taka 2 cultivar (2463.30 kg. ha-1)”

✓ located verbatim in the source · abstract, characters 675–849 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Soya IPA cultivar gave the highest averages for most investigated characters compared with Taka 2 cultivar.

Taxon
SoybeanGlycine maxt0
Material
Soya IPAe1
Treatment
Soya IPA cultivare1
Outcome
the most investigated characterse1
Direction
higheste1
Comparator
Taka 2 cultivare1
Setting
AL-Garma section of falluja Districte0

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

t0

“Soybean (Glycine Max (L.) Merr)”

✓ located verbatim in the source · title, characters 29–60 · show in text ↑
e0

“Field experiment was conducted in loamy silty clay soil during the summer season of 2003 at AL-Garma section of falluja District”

✓ located verbatim in the source · abstract, characters 0–128 · show in text ↑
e1

“Soya IPA cultivar gave the highest averages for the most investigated characters; This cultivar gave 3375 kg. ha-1 seed yield compared with Taka 2 cultivar (2463.30 kg. ha-1)”

✓ located verbatim in the source · abstract, characters 675–849 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Nitrogen fertilizer at 150 kg N/ha increased seed yield by 59% relative to the control treatment.

Taxon
SoybeanGlycine maxt0
Treatment
Addition of nitrogen fertilizer at 150Kg N. ha-1e2
Outcome
Seed yielde2
Direction
increasede2
Value
59%e2
Comparator
control treatmente2
Setting
AL-Garma section of falluja Districte0

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

t0

“Soybean (Glycine Max (L.) Merr)”

✓ located verbatim in the source · title, characters 29–60 · show in text ↑
e0

“Field experiment was conducted in loamy silty clay soil during the summer season of 2003 at AL-Garma section of falluja District”

✓ located verbatim in the source · abstract, characters 0–128 · show in text ↑
e2

“Addition of nitrogen fertilizer at 150Kg N. ha-1 significantly affected (P> 0.05) on all growth charcters’ yield and its components’ Seed yield and protein AT this level increased by 59% and 57% respectively from that of the control treatment which gave the lowest mean of them”

✓ located verbatim in the source · abstract, characters 852–1129 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Nitrogen fertilizer at 150 kg N/ha increased seed protein by 57% relative to the control treatment.

Taxon
SoybeanGlycine maxt0
Treatment
Addition of nitrogen fertilizer at 150Kg N. ha-1e2
Outcome
proteine2
Direction
increasede2
Value
57%e2
Comparator
control treatmente2
Setting
AL-Garma section of falluja Districte0

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

t0

“Soybean (Glycine Max (L.) Merr)”

✓ located verbatim in the source · title, characters 29–60 · show in text ↑
e0

“Field experiment was conducted in loamy silty clay soil during the summer season of 2003 at AL-Garma section of falluja District”

✓ located verbatim in the source · abstract, characters 0–128 · show in text ↑
e2

“Addition of nitrogen fertilizer at 150Kg N. ha-1 significantly affected (P> 0.05) on all growth charcters’ yield and its components’ Seed yield and protein AT this level increased by 59% and 57% respectively from that of the control treatment which gave the lowest mean of them”

✓ located verbatim in the source · abstract, characters 852–1129 · show in text ↑
Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Nitrogen fertilizer at 150 kg N/ha significantly affected growth characters, yield and yield components relative to the control treatment (P> 0.05 as written).

Taxon
SoybeanGlycine maxt0
Treatment
Addition of nitrogen fertilizer at 150Kg N. ha-1e2
Outcome
growth charcters’ yield and its componentse2
Qualifier
P> 0.05e2
Comparator
control treatmente2
Setting
AL-Garma section of falluja Districte0

Not reportedDirection

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

t0

“Soybean (Glycine Max (L.) Merr)”

✓ located verbatim in the source · title, characters 29–60 · show in text ↑
e0

“Field experiment was conducted in loamy silty clay soil during the summer season of 2003 at AL-Garma section of falluja District”

✓ located verbatim in the source · abstract, characters 0–128 · show in text ↑
e2

“Addition of nitrogen fertilizer at 150Kg N. ha-1 significantly affected (P> 0.05) on all growth charcters’ yield and its components’ Seed yield and protein AT this level increased by 59% and 57% respectively from that of the control treatment which gave the lowest mean of them”

✓ located verbatim in the source · abstract, characters 852–1129 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Boron spraying at 1 kg B/ha gave the highest fertility percentage (93.24%) compared with the check treatment.

Taxon
SoybeanGlycine maxt0
Treatment
Spraying with boron at level (I kgB. ha-1)e3
Outcome
fertility percentagee3
Direction
higheste3
Value
93.24%e3
Comparator
check treatmente3
Setting
AL-Garma section of falluja Districte0

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

t0

“Soybean (Glycine Max (L.) Merr)”

✓ located verbatim in the source · title, characters 29–60 · show in text ↑
e0

“Field experiment was conducted in loamy silty clay soil during the summer season of 2003 at AL-Garma section of falluja District”

✓ located verbatim in the source · abstract, characters 0–128 · show in text ↑
e3

“Spraying with boron at level (I kgB. ha-1) lead to asignificant superiority (P< 0.05) in the most of the growth and yield characters and gave the highest ahigh percentage of fertility percentage (93.24%) and seed yield (3577.40 kg. ha-1) as compared with the check treatment (2362.00 kg. ha-1)”

✓ located verbatim in the source · abstract, characters 1131–1424 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Boron spraying at 1 kg B/ha gave seed yield of 3577.40 kg/ha, higher than the check treatment (2362.00 kg/ha).

Taxon
SoybeanGlycine maxt0
Treatment
Spraying with boron at level (I kgB. ha-1)e3
Outcome
seed yielde3
Direction
higherinferrede3
Value
3577.40 kg. ha-1e3
Qualifier
2362.00 kg. ha-1e3
Comparator
check treatmente3
Setting
AL-Garma section of falluja Districte0

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

t0

“Soybean (Glycine Max (L.) Merr)”

✓ located verbatim in the source · title, characters 29–60 · show in text ↑
e0

“Field experiment was conducted in loamy silty clay soil during the summer season of 2003 at AL-Garma section of falluja District”

✓ located verbatim in the source · abstract, characters 0–128 · show in text ↑
e3

“Spraying with boron at level (I kgB. ha-1) lead to asignificant superiority (P< 0.05) in the most of the growth and yield characters and gave the highest ahigh percentage of fertility percentage (93.24%) and seed yield (3577.40 kg. ha-1) as compared with the check treatment (2362.00 kg. ha-1)”

✓ located verbatim in the source · abstract, characters 1131–1424 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Boron spraying at 1 kg B/ha gave significant superiority in most growth and yield characters compared with the check treatment (P< 0.05).

Taxon
SoybeanGlycine maxt0
Treatment
Spraying with boron at level (I kgB. ha-1)e3
Outcome
growth and yield characterse3
Direction
superioritye3
Qualifier
P< 0.05e3
Comparator
check treatmente3
Setting
AL-Garma section of falluja Districte0

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

t0

“Soybean (Glycine Max (L.) Merr)”

✓ located verbatim in the source · title, characters 29–60 · show in text ↑
e0

“Field experiment was conducted in loamy silty clay soil during the summer season of 2003 at AL-Garma section of falluja District”

✓ located verbatim in the source · abstract, characters 0–128 · show in text ↑
e3

“Spraying with boron at level (I kgB. ha-1) lead to asignificant superiority (P< 0.05) in the most of the growth and yield characters and gave the highest ahigh percentage of fertility percentage (93.24%) and seed yield (3577.40 kg. ha-1) as compared with the check treatment (2362.00 kg. ha-1)”

✓ located verbatim in the source · abstract, characters 1131–1424 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Boron spraying at 0.5 kg B/ha increased seed protein percentage to 34.91%.

Taxon
SoybeanGlycine maxt0
Treatment
spraying boron at (0.5 Kg B. ha-1)e4
Outcome
seed protein percentagee4
Direction
increasede4
Value
34.91%e4
Setting
AL-Garma section of falluja Districte0

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

t0

“Soybean (Glycine Max (L.) Merr)”

✓ located verbatim in the source · title, characters 29–60 · show in text ↑
e0

“Field experiment was conducted in loamy silty clay soil during the summer season of 2003 at AL-Garma section of falluja District”

✓ located verbatim in the source · abstract, characters 0–128 · show in text ↑
e4

“while spraying boron at (0.5 Kg B. ha-1) increased in seed protein percentage to 34.91%”

✓ located verbatim in the source · abstract, characters 1425–1512 · show in text ↑
Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

The three-way interaction of cultivar, nitrogen fertilization and boron spraying had a significant effect on all characters (P< 0.05).

Taxon
SoybeanGlycine maxt0
Treatment
cultivars × Nitrogen fertilizaion × boron sprayinge5
Outcome
all characterse5
Qualifier
P< 0.05e5
Setting
AL-Garma section of falluja Districte0

Not reportedDirection

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

t0

“Soybean (Glycine Max (L.) Merr)”

✓ located verbatim in the source · title, characters 29–60 · show in text ↑
e0

“Field experiment was conducted in loamy silty clay soil during the summer season of 2003 at AL-Garma section of falluja District”

✓ located verbatim in the source · abstract, characters 0–128 · show in text ↑
e5

“The interaction between cultivars × Nitrogen fertilizaion × boron spraying had signifant effect (P< 0.05) in all characters’”

✓ located verbatim in the source · abstract, characters 1515–1639 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Soya IPA fertilized with 150 kg N/ha and 1 kg B/ha gave 100% fertility in pods.

Taxon
SoybeanGlycine maxt0
Material
Soya IPAe6
Treatment
150 kg N. ha-1 + 1 kg B. ha-1e6
Outcome
fertility in podse6
Value
100%e6
Setting
AL-Garma section of falluja Districte0

Not reportedComparatorDirection

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

t0

“Soybean (Glycine Max (L.) Merr)”

✓ located verbatim in the source · title, characters 29–60 · show in text ↑
e0

“Field experiment was conducted in loamy silty clay soil during the summer season of 2003 at AL-Garma section of falluja District”

✓ located verbatim in the source · abstract, characters 0–128 · show in text ↑
e6

“Soya IPA fertilized with 150 kg N. ha-1 + 1 kg B. ha-1 gave 100% fertility in pods”

✓ located verbatim in the source · abstract, characters 1640–1722 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Soya IPA under 150 kg N/ha and 1 kg B/ha had the highest plant height, number of seeds per pod and 100-seed weight compared with Taka 2.

Taxon
SoybeanGlycine maxt0
Material
Soya IPAe6
Treatment
150 kg N. ha-1 + 1 kg B. ha-1e6
Outcome
plant height, no. of seeds / pod, 100 seeds weighte7
Direction
higheste7
Comparator
Taka 2e7
Setting
AL-Garma section of falluja Districte0

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

t0

“Soybean (Glycine Max (L.) Merr)”

✓ located verbatim in the source · title, characters 29–60 · show in text ↑
e0

“Field experiment was conducted in loamy silty clay soil during the summer season of 2003 at AL-Garma section of falluja District”

✓ located verbatim in the source · abstract, characters 0–128 · show in text ↑
e6

“Soya IPA fertilized with 150 kg N. ha-1 + 1 kg B. ha-1 gave 100% fertility in pods”

✓ located verbatim in the source · abstract, characters 1640–1722 · show in text ↑
e7

“gave the highest plant height, no. of seeds / pod, 100 seeds weight, seed yield and protein (5219.30, 806.00 kg. ha-1 respectively compared with Taka 2”

✓ located verbatim in the source · abstract, characters 1727–1878 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Soya IPA under 150 kg N/ha and 1 kg B/ha gave seed yield of 5219.30 kg/ha, higher than Taka 2.

Taxon
SoybeanGlycine maxt0
Material
Soya IPAe6
Treatment
150 kg N. ha-1 + 1 kg B. ha-1e6
Outcome
seed yielde7
Direction
higherinferrede7
Value
5219.30e7
Comparator
Taka 2e7
Setting
AL-Garma section of falluja Districte0

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

t0

“Soybean (Glycine Max (L.) Merr)”

✓ located verbatim in the source · title, characters 29–60 · show in text ↑
e0

“Field experiment was conducted in loamy silty clay soil during the summer season of 2003 at AL-Garma section of falluja District”

✓ located verbatim in the source · abstract, characters 0–128 · show in text ↑
e6

“Soya IPA fertilized with 150 kg N. ha-1 + 1 kg B. ha-1 gave 100% fertility in pods”

✓ located verbatim in the source · abstract, characters 1640–1722 · show in text ↑
e7

“gave the highest plant height, no. of seeds / pod, 100 seeds weight, seed yield and protein (5219.30, 806.00 kg. ha-1 respectively compared with Taka 2”

✓ located verbatim in the source · abstract, characters 1727–1878 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Soya IPA under 150 kg N/ha and 1 kg B/ha gave seed protein of 806.00 kg/ha, higher than Taka 2.

Taxon
SoybeanGlycine maxt0
Material
Soya IPAe6
Treatment
150 kg N. ha-1 + 1 kg B. ha-1e6
Outcome
proteine7
Direction
higherinferrede7
Value
806.00 kg. ha-1e7
Comparator
Taka 2e7
Setting
AL-Garma section of falluja Districte0

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

t0

“Soybean (Glycine Max (L.) Merr)”

✓ located verbatim in the source · title, characters 29–60 · show in text ↑
e0

“Field experiment was conducted in loamy silty clay soil during the summer season of 2003 at AL-Garma section of falluja District”

✓ located verbatim in the source · abstract, characters 0–128 · show in text ↑
e6

“Soya IPA fertilized with 150 kg N. ha-1 + 1 kg B. ha-1 gave 100% fertility in pods”

✓ located verbatim in the source · abstract, characters 1640–1722 · show in text ↑
e7

“gave the highest plant height, no. of seeds / pod, 100 seeds weight, seed yield and protein (5219.30, 806.00 kg. ha-1 respectively compared with Taka 2”

✓ located verbatim in the source · abstract, characters 1727–1878 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Under high N and boron, Soya IPA gave an increase of 2 t/ha seed yield above Taka 2 growing under the same condition.

Taxon
SoybeanGlycine maxt0
Treatment
high level of N and borone7
Outcome
seed yielde7
Direction
increasee7
Value
2 ton. ha-1e7
Comparator
Ta;a 2 growing under the same conditione7
Setting
AL-Garma section of falluja Districte0

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

t0

“Soybean (Glycine Max (L.) Merr)”

✓ located verbatim in the source · title, characters 29–60 · show in text ↑
e0

“Field experiment was conducted in loamy silty clay soil during the summer season of 2003 at AL-Garma section of falluja District”

✓ located verbatim in the source · abstract, characters 0–128 · show in text ↑
e7

“under the high level of N and boron and gave an increase of 2 ton. ha-1 seed yield and 622.00 kg.ha-1 protein above Ta;a 2 growing under the same condition”

✓ located verbatim in the source · abstract, characters 2179–2334 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Under high N and boron, Soya IPA gave an increase of 622.00 kg/ha protein above Taka 2 growing under the same condition.

Taxon
SoybeanGlycine maxt0
Treatment
high level of N and borone7
Outcome
proteine7
Direction
increasee7
Value
622.00 kg.ha-1e7
Comparator
Ta;a 2 growing under the same conditione7
Setting
AL-Garma section of falluja Districte0

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

t0

“Soybean (Glycine Max (L.) Merr)”

✓ located verbatim in the source · title, characters 29–60 · show in text ↑
e0

“Field experiment was conducted in loamy silty clay soil during the summer season of 2003 at AL-Garma section of falluja District”

✓ located verbatim in the source · abstract, characters 0–128 · show in text ↑
e7

“under the high level of N and boron and gave an increase of 2 ton. ha-1 seed yield and 622.00 kg.ha-1 protein above Ta;a 2 growing under the same condition”

✓ located verbatim in the source · abstract, characters 2179–2334 · show in text ↑

boron atom · quality: protein · Glycine max (soybean)Results differ

11 papers: 9 positive, 2 negative or no effect

8 papers in the same direction as this paper · 2 in the opposite direction

  1. negative
  2. negative
  3. positive

7 papers more in this group

See all 11 papers →

boron atom · yield · Glycine max (soybean)Results differ

48 papers: 40 positive, 8 negative or no effect

39 papers in the same direction as this paper · 8 in the opposite direction

  1. positive
  2. no effect
  3. negative

44 papers more in this group

See all 48 papers →

application · quality: protein · Glycine max (soybean)Positive and negative results

52 papers: 49 positive, 3 negative or no effect

48 papers in the same direction as this paper · 3 in the opposite direction

  1. no effect
  2. no effect
  3. no effect

48 papers more in this group

See all 52 papers →

fertilization · quality: protein · Glycine max (soybean)Positive and negative results

134 papers: 116 positive, 18 negative or no effect

115 papers in the same direction as this paper · 17 in the opposite direction · 1 reporting no difference from an alternative

  1. no effect
  2. no effect
  3. negative

130 papers more in this group

See all 134 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 →

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

1,192 papers: 1,021 positive, 171 negative or no effect

1,020 papers in the same direction as this paper · 155 in the opposite direction · 16 reporting no difference from an alternative

  1. no effect
  2. no effect
  3. negative

1,188 papers more in this group

See all 1,192 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.