Abstract
ABSTRACT: The objective was to evaluate the effect of foliar application of commercial products based on extracts of Ascophyllum nodosum algae in two applications in phenological stages V4 and R1 and three in V4, R1 and R4 of soybean. The experiment was installed on 11/16/2022. Products based on A. nodosum algae (Acadian®, Phosamco Bio®, Bioalgas® and Phylgreen®) were applied at a dose of 1 L ha-1, in two and three applications at phenological stages V4 and R1 and V4, R1 and R4, respectively, organized into nine treatments. In the first application (12/19/2022), the weekly collection of two plants per plot began, obtained the plant height and green mass of the plant. At harvest, plant height, number of productive nodes per plant, plant mass, number of pods per plant, grain mass per plant and number of grains per plant were obtained from 10 random plants. The two central rows of each experimental unit were harvested and threshed, and together with the grain mass of the 10 plants, the thousand grain mass and grain yield were obtained. The data were subjected to analysis of variance and grouping of means. Applications of A. nodosum extracts provide greater height and mass in plants. Acadian®, Phosamco Bio®, Bioalgas® and Phylgreene® applied to the aerial part increase grain yield. Two applications of Phosamco Bio® provided superiority for all characteristics evaluated.
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Claims 6
Claim · model-written summary
A. nodosum extracts increased soybean plant height and mass.
- Taxon
- soybean
Glycine maxt0 - Treatment
- A. nodosum extractse0
- Outcome
- height and masse0
- Direction
- greatere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Applications of A. nodosum extracts provide greater height and mass in plants.”
t0“soybean”
Claim · model-written summary
Acadian® applied to foliage increased soybean grain yield.
- Taxon
- soybeanGlycine maxt0
- Treatment
- Acadian®e0
- Outcome
- grain yielde0
- Direction
- increasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Acadian®, Phosamco Bio®, Bioalgas® and Phylgreene® applied to the aerial part increase grain yield.”
t0“soybean”
Claim · model-written summary
Phosamco Bio® applied to foliage increased soybean grain yield.
- Taxon
- soybeanGlycine maxt0
- Treatment
- Phosamco Bio®e0
- Outcome
- grain yielde0
- Direction
- increasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Acadian®, Phosamco Bio®, Bioalgas® and Phylgreene® applied to the aerial part increase grain yield.”
t0“soybean”
Claim · model-written summary
Bioalgas® applied to foliage increased soybean grain yield.
- Taxon
- soybeanGlycine maxt0
- Treatment
- Bioalgas®e0
- Outcome
- grain yielde0
- Direction
- increasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Acadian®, Phosamco Bio®, Bioalgas® and Phylgreene® applied to the aerial part increase grain yield.”
t0“soybean”
Claim · model-written summary
Phylgreene® applied to foliage increased soybean grain yield.
- Taxon
- soybeanGlycine maxt0
- Treatment
- Phylgreene®e0
- Outcome
- grain yielde0
- Direction
- increasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Acadian®, Phosamco Bio®, Bioalgas® and Phylgreene® applied to the aerial part increase grain yield.”
t0“soybean”
Claim · model-written summary
Two applications of Phosamco Bio® were superior for all evaluated characteristics.
- Taxon
- soybeanGlycine maxt0
- Treatment
- Two applications of Phosamco Bio®e0
- Outcome
- superiority for all characteristics evaluatede0
- Direction
- superioritye0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two applications of Phosamco Bio® provided superiority for all characteristics evaluated.”
t0“soybean”
The same questions in other papers
Ascophyllum nodosum · growth · Glycine max (soybean)Results agree
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78 papers in the same direction as this paper · 36 in the opposite direction
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See all 115 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.