Abstract
ABSTRACT The aim of this study was to evaluate the effect of doses of a biofertilizer, formulated with a mix of plants (BMV), on the growth, production and nutrients in coriander cultivar Verdão. The BMV was prepared with crushed parts of the species Flemingia macrophylla, Musa sp. and Azolla sp. The trial was carried out in a greenhouse, in Yellow Argissol, with medium texture (V= 36.4%). The experimental design was of randomized blocks with six replicates. Besides BMV doses (0, 5, 10, 15 and 30%, in water), an additional treatment with bovine manure biofertilizer was added (10% in water). Inorganic ingredients blended into biofertilizers as chicken manure were incorporated in soil of growing-beds. The evaluated traits responded to BMV doses linearly. A decrease in green mass (GM) of plants, from 1.43 to 0.88 kg/m2, which is the commercial product, and plant height, from 31.33 to 24.02 cm, was attributed to the astringency of Musa sp. in the biofertilizer, together with N shortage. The plant aerial part dry mass (DM) increased from 11.29 to 13.75 g/100 g due to fibrous stems under nitrogen deficiency. Nutrient contents increased (B and Zn), did not range (N, S, and Cu) or decreased (P, K, Ca, Mg, Fe and Mn) and accumulation increased (N, S, K, B, Zn and Cu), decreased (Fe) or did not change (P, Ca, Mg and Mn). The analysis of the principal components showed DM and accumulations of P, K, Ca, Mg and S in the same direction and antagonism of N with Ca and Mg, attributed to loss of N at alkaline pH, by natural phosphate (FN) in BMV. And also, DM, B, Cu and Zn accumulations increased concomitantly while accumulations of Fe and Mn did not compete. The manure biofertilizer surpassed the BMV in GM (1.38 and 1.21 kg/m2, respectively), as well as accumulations of N and K.
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Claims 15
Claim · model-written summary
Green mass declined from 1.43 to 0.88 kg/m2 under BMV doses.
- Taxon
- coriander
Coriandrum sativumt0 - Outcome
- green mass (GM)e0
- Direction
- decreasee0
- Value
- 1.43 to 0.88 kg/m2e0
Not reportedTreatmentComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A decrease in green mass (GM) of plants, from 1.43 to 0.88 kg/m2”
t0“coriander”
Claim · model-written summary
Plant height declined from 31.33 to 24.02 cm.
- Taxon
- corianderCoriandrum sativumt0
- Treatment
- biofertilizere0
- Outcome
- plant heighte0
- Value
- 31.33 to 24.02 cme0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“plant height, from 31.33 to 24.02 cm, was attributed to the astringency of Musa sp. in the biofertilizer, together with N shortage”
t0“coriander”
Claim · model-written summary
Aerial dry mass increased from 11.29 to 13.75 g/100 g.
- Taxon
- corianderCoriandrum sativumt0
- Treatment
- nitrogen deficiencye0
- Outcome
- aerial part dry mass (DM)e0
- Direction
- increasede0
- Value
- 11.29 to 13.75 g/100 ge0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The plant aerial part dry mass (DM) increased from 11.29 to 13.75 g/100 g due to fibrous stems under nitrogen deficiency”
t0“coriander”
Claim · model-written summary
B and Zn nutrient contents increased.
- Taxon
- corianderCoriandrum sativumt0
- Outcome
- Nutrient contentse0
- Direction
- increasede0
- Qualifier
- B and Zne0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Nutrient contents increased (B and Zn)”
t0“coriander”
Claim · model-written summary
N, S and Cu nutrient contents did not change.
- Taxon
- corianderCoriandrum sativumt0
- Outcome
- N, S, and Cue0
- Direction
- did not rangee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“did not range (N, S, and Cu)”
t0“coriander”
Claim · model-written summary
P, K, Ca, Mg, Fe and Mn nutrient contents decreased.
- Taxon
- corianderCoriandrum sativumt0
- Outcome
- P, K, Ca, Mg, Fe and Mne0
- Direction
- decreasede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“decreased (P, K, Ca, Mg, Fe and Mn)”
t0“coriander”
Claim · model-written summary
N, S, K, B, Zn and Cu nutrient accumulation increased.
- Taxon
- corianderCoriandrum sativumt0
- Outcome
- accumulatione0
- Direction
- increasede0
- Qualifier
- N, S, K, B, Zn and Cue0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“accumulation increased (N, S, K, B, Zn and Cu)”
t0“coriander”
Claim · model-written summary
Fe accumulation decreased.
- Taxon
- corianderCoriandrum sativumt0
- Outcome
- Fee0
- Direction
- decreasede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“decreased (Fe)”
t0“coriander”
Claim · model-written summary
P, Ca, Mg and Mn accumulation did not change.
- Taxon
- corianderCoriandrum sativumt0
- Outcome
- P, Ca, Mg and Mne0
- Direction
- did not changee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“did not change (P, Ca, Mg and Mn)”
t0“coriander”
Claim · model-written summary
Dry mass and P, K, Ca, Mg and S accumulation moved in the same direction in principal components analysis.
- Taxon
- corianderCoriandrum sativumt0
- Outcome
- accumulations of P, K, Ca, Mg and Se0
- Comparator
- DMe0
Not reportedOrgan / stageDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“DM and accumulations of P, K, Ca, Mg and S in the same direction”
t0“coriander”
Claim · model-written summary
N was antagonistic to Ca and Mg in principal components analysis.
- Taxon
- corianderCoriandrum sativumt0
- Compound
- Ne0
- Outcome
- antagonism of N with Ca and Mge0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“antagonism of N with Ca and Mg”
t0“coriander”
Claim · model-written summary
Dry mass, B, Cu and Zn accumulations increased together.
- Taxon
- corianderCoriandrum sativumt0
- Outcome
- B, Cu and Zn accumulationse0
- Direction
- increasede0
- Comparator
- DMe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“DM, B, Cu and Zn accumulations increased concomitantly”
t0“coriander”
Claim · model-written summary
Fe and Mn accumulations did not compete.
- Taxon
- corianderCoriandrum sativumt0
- Compound
- Fe and Mne0
- Outcome
- accumulations of Fe and Mne0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“accumulations of Fe and Mn did not compete”
t0“coriander”
Claim · model-written summary
Manure biofertilizer produced more green mass than BMV, 1.38 versus 1.21 kg/m2.
- Taxon
- corianderCoriandrum sativumt0
- Treatment
- manure biofertilizere0
- Outcome
- GMe0
- Direction
- surpassede0
- Value
- 1.38 and 1.21 kg/m2e0
- Comparator
- BMVe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The manure biofertilizer surpassed the BMV in GM (1.38 and 1.21 kg/m2, respectively)”
t0“coriander”
Claim · model-written summary
Manure biofertilizer exceeded BMV in N and K accumulation.
- Taxon
- corianderCoriandrum sativumt0
- Treatment
- manure biofertilizere0
- Outcome
- accumulations of N and Ke0
- Direction
- surpassede0
- Comparator
- BMVe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The manure biofertilizer surpassed the BMV in GM (1.38 and 1.21 kg/m2, respectively), as well as accumulations of N and K”
t0“coriander”
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See all 25 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.