Abstract
The objective of this research was to verify the effect of biofortifying food-type soybean grains with different foliar applied zinc rates. The experiment was completely randomized with four replicates, in a 5 × 5 factorial scheme, which consisted of five soybean varieties: BRS 010 (black tegument), BRS 213 (yellow), BRSMG 790A (yellow), BRSMG 800A (brown), and Favorita RR® (yellow) combined with five zinc foliar rates applied at the reproductive 4 (R4) stage (0, 0.91, 1.82, 2.73, and 6.37 mg L-1). The analyzed parameters were plant height, first pod insertion height, number of pods per plant, number of grains per plant, pod weight per plant, grains mass per plant, 100-grain dry matter, mineral composition of the grains, lipid and protein content. Foliar fertilization with zinc increased plant height, grain mass, and protein content in soybean grains. It also significantly increased zinc content in the grain and this increase was independent of the studied variety, but was a function of the zinc rate applied.
Abstract from the paper’s OpenAlex record; open copy licensed cc-by-nc. 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
Claim · model-written summary
Foliar zinc fertilization increased soybean plant height.
- Taxon
- soybean
Glycine maxe0 - Treatment
- Foliar fertilization with zince0
- Outcome
- plant heighte0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Foliar fertilization with zinc increased plant height, grain mass, and protein content in soybean grains.”
Claim · model-written summary
Foliar zinc fertilization increased soybean grain mass.
- Taxon
- soybeanGlycine maxe0
- Treatment
- Foliar fertilization with zince0
- Outcome
- grain masse0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Foliar fertilization with zinc increased plant height, grain mass, and protein content in soybean grains.”
Claim · model-written summary
Foliar zinc fertilization increased soybean grain protein content.
- Taxon
- soybeanGlycine maxe0
- Treatment
- Foliar fertilization with zince0
- Outcome
- protein content in soybean grainse0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Foliar fertilization with zinc increased plant height, grain mass, and protein content in soybean grains.”
Claim · model-written summary
Foliar zinc significantly increased grain zinc content independently of variety, in a rate-dependent manner.
- Taxon
- soybeanGlycine maxt0
- Treatment
- zinc rate appliede0
- Outcome
- zinc content in the graine0
- Direction
- increasede0
- Qualifier
- independent of the studied varietye0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“soybean cultivars”
e0“It also significantly increased zinc content in the grain and this increase was independent of the studied variety, but was a function of the zinc rate applied.”
The same questions in other papers
zinc atom · growth · Glycine max (soybean)Results differ
25 papers in the same direction as this paper · 9 in the opposite direction
- negative
- negative
- no effect
31 papers more in this group
See all 35 papers →zinc atom · quality: protein · Glycine max (soybean)Positive and negative results
13 papers in the same direction as this paper · 2 in the opposite direction
- negative
- negative
- positive
12 papers more in this group
See all 16 papers →zinc atom · nutrient: content · Glycine max (soybean)Positive and negative results
40 papers in the same direction as this paper · 16 in the opposite direction
- positive
- negative
- negative
53 papers more in this group
See all 57 papers →application · quality: protein · Glycine max (soybean)Positive and negative results
48 papers in the same direction as this paper · 3 in the opposite direction
- no effect
- no effect
- no effect
48 papers more in this group
See all 52 papers →fertilization · quality: protein · Glycine max (soybean)Positive and negative results
115 papers in the same direction as this paper · 17 in the opposite direction · 1 reporting no difference from an alternative
- no effect
- no effect
- negative
130 papers more in this group
See all 134 papers →application · growth · Glycine max (soybean)Positive and negative results
170 papers in the same direction as this paper · 35 in the opposite direction · 1 reporting no difference from an alternative
- no effect
- no effect
- no effect
203 papers more in this group
See all 207 papers →fertilization · growth · Glycine max (soybean)Positive and negative results
358 papers in the same direction as this paper · 56 in the opposite direction · 3 reporting no difference from an alternative
- negative
- negative
- negative
414 papers more in this group
See all 418 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.