Paper · 2019 · Americanae (AECID Library)

Effect of the conventional and organic fertilization on fruiting efficiency and on evolution of the edaphic macrofauna in banana cultivars.

Marcelo Patiño; José Espinosa; Darwin Arturo Rueda; et al.

3
claims
7
verbatim quotes
1
citations
4
research areas
—
Not open access

Abstract

This study was designed to evaluate the effect of inorganic and organic fertilizers on banana fruiting, as well as its effect on edaphic macro fauna in banana cultivars in Ecuador. In this study, Dwarf Curaré variety meristematic banana plants were used with different inorganic fertilizers included: CH 4 N 2 O, KCl, (NH 4) 2 HPO 4 , CaH 4P2O8 , K, Mg. Organic solid fertilizers were used as a counterpart. The treatments used to be: (T1) without nitrogen fertilization; (T2) 60; (T3) 120; (T4) 180; (T5) with 240 kg ha-1 of N respectively; (T6, T7, T8) with 1, 2 and 3 kg of organic solid fertilizer per plant1; (T9) mix of T3+T6; (T10) mix of T2+T7. It was found that the application of nitrogen reduced the flowering time by 35 days. Also, it was noted that the use of organic nitrogen did not have the same effect as inorganic nitrogen on fruiting and finally nitrogen accumulation in bunches and fruits. The application of organic and inorganic fertilizers, did not affect the biomass of organisms in the soil

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Claims 3

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Applying nitrogen reduced banana flowering time by 35 days.

Taxon
bananae0
Material
Dwarf Curarée1
Treatment
application of nitrogene2
Outcome
flowering timee2
Direction
reducede2
Value
35 dayse2
Setting
Ecuadore0

Not reportedComparator

Verbatim

e0

“This study was designed to evaluate the effect of inorganic and organic fertilizers on banana fruiting, as well as its effect on edaphic macro fauna in banana cultivars in Ecuador”

✓ located verbatim in the source · abstract, characters 0–179 · show in text ↑
e1

“Dwarf Curaré variety meristematic banana plants were used with different inorganic fertilizers included”

✓ located verbatim in the source · abstract, characters 196–299 · show in text ↑
e2

“It was found that the application of nitrogen reduced the flowering time by 35 days”

✓ located verbatim in the source · abstract, characters 653–736 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Organic nitrogen did not have the same effect as inorganic nitrogen on banana fruiting and on nitrogen accumulation in bunches and fruits.

Taxon
bananae0
Treatment
organic nitrogene3
Outcome
fruiting and finally nitrogen accumulation in bunches and fruitse3
Comparator
inorganic nitrogene3
Setting
Ecuadore0

Not reportedDirection

Verbatim

e0

“This study was designed to evaluate the effect of inorganic and organic fertilizers on banana fruiting, as well as its effect on edaphic macro fauna in banana cultivars in Ecuador”

✓ located verbatim in the source · abstract, characters 0–179 · show in text ↑
e3

“the use of organic nitrogen did not have the same effect as inorganic nitrogen on fruiting and finally nitrogen accumulation in bunches and fruits”

✓ located verbatim in the source · abstract, characters 762–908 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Organic and inorganic fertilizer application did not affect the biomass of soil organisms in banana cultivation in Ecuador.

Taxon
bananae0
Treatment
organic and inorganic fertilizerse4
Outcome
biomass of organisms in the soile4
Setting
Ecuadore0

Not reportedComparatorDirection

Verbatim

e0

“This study was designed to evaluate the effect of inorganic and organic fertilizers on banana fruiting, as well as its effect on edaphic macro fauna in banana cultivars in Ecuador”

✓ located verbatim in the source · abstract, characters 0–179 · show in text ↑
e4

“The application of organic and inorganic fertilizers, did not affect the biomass of organisms in the soil”

✓ located verbatim in the source · abstract, characters 910–1015 · show in text ↑

fertilization · growth · MusaPositive and negative results

91 papers: 80 positive, 11 negative or no effect

10 papers in the same direction as this paper · 80 in the opposite direction

  1. positive
  2. positive
  3. positive

87 papers more in this group

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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.