Paper · 2019 · American Journal of Plant Sciences

Influence of Mineral Fertilization on the Capacity of Nodulation of Three Species of Legumes (Groundnut, Cowpea and Soybean)

Kouassi N’dri Jacob; Kouame N’guessan; Alui Konan Alphonse; et al.

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claims
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verbatim quotes
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citations
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research areas
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Open access · cc-by

Abstract

Groundnut (Arachis hypogaea), cowpea (Vigna unguiculata) and soybean (Vigna radiata) are the main food legumes grown in Cote d’Ivoire and the localities of Haut-Sassandra. These legumes are highly valued for their nutritional, agronomic and economic value. Groundnut, cowpea and soybean are the main food legumes grown in Cote d’Ivoire and in the localities of Haut-Sassandra. On the other hand, Ivorian soils are characterized by a tendency towards acidification and a decrease in the content of nutrients such as phosphorus and nitrogen which have a direct impact on the products. To restore soil fertility, farmers use mineral fertilization. However, this fertilization has an influence on the nodulation of these legumes. The study took place at Jean Lorougnon University. We adopted a completely random experimental block device. The parameters measured included the number of nodules, the length and weight of the plant, the length and weight of the root system. Our results showed that mineral fertilization reduced the nodulation capacity of legumes. However, a small dose of phosphorus ( g) would be required for early growing legumes.

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 4

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Mineral fertilization reduced groundnut nodulation capacity.

Taxon
GroundnutArachis hypogaeat0
Treatment
mineral fertilizatione0
Outcome
nodulation capacitye0
Direction
reducede0

Not reportedComparator

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e0

“mineral fertilization reduced the nodulation capacity of legumes.”

✓ located verbatim in the source · abstract, characters 993–1058 · show in text ↑
t0

“Groundnut”

✓ located verbatim in the source · title, characters 94–103 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Mineral fertilization reduced cowpea nodulation capacity.

Treatment
mineral fertilizatione0
Outcome
nodulation capacitye0
Direction
reducede0

Not reportedComparator

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

Vigna unguiculata
Vigna unguiculata · TaxonHeraldDesa at English Wikipedia · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“mineral fertilization reduced the nodulation capacity of legumes.”

✓ located verbatim in the source · abstract, characters 993–1058 · show in text ↑
t0

“cowpea”

✓ located after whitespace/quote normalisation · title, characters 105–111 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Mineral fertilization reduced soybean nodulation capacity.

Taxon
soybeanGlycine maxt0
Treatment
mineral fertilizatione0
Outcome
nodulation capacitye0
Direction
reducede0

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

“mineral fertilization reduced the nodulation capacity of legumes.”

✓ located verbatim in the source · abstract, characters 993–1058 · show in text ↑
t0

“soybean”

✓ located after whitespace/quote normalisation · title, characters 116–123 · show in text ↑
Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

The authors suggest a small phosphorus dose for legumes during early growth.

Taxon
legumese0
Outcome
a small dose of phosphorus ( g) would be required for early growing legumese0

Verbatim

e0

“a small dose of phosphorus ( g) would be required for early growing legumes.”

✓ located verbatim in the source · abstract, characters 1068–1144 · show in text ↑

fertilization · symbiosis · Vigna unguiculata (cowpea)Positive and negative results

51 papers: 44 positive, 7 negative or no effect

6 papers in the same direction as this paper · 44 in the opposite direction

  1. positive
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fertilization · symbiosis · Arachis hypogaea (peanut)Positive and negative results

80 papers: 71 positive, 9 negative or no effect

8 papers in the same direction as this paper · 71 in the opposite direction

  1. positive
  2. positive
  3. positive

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

192 papers: 142 positive, 50 negative or no effect

49 papers in the same direction as this paper · 142 in the opposite direction

  1. positive
  2. positive
  3. positive

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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.