Paper · 2018 · Journal of Pharmacognosy and Phytochemistry

Growth, yield and post-harvest soil available nutrients in sweet corn (Zea mays L.) as influenced by zinc and iron nutrition

Abdul Shakoor Karrimi; A. S. Reddy; Feroz Babazoi; et al.

3
claims
7
verbatim quotes
4
citations
2
research areas
✓
Open access

Abstract

A field experiment was conducted during kharif, 2017 to study the Growth, Yield and Post-harvest soil available nutrients in Sweet corn (Zea mays L.) as Influenced by Zinc and Iron Nutrition. The Growth parameters of sweet corn viz., plant height, leaf area index and dry matter production were influenced favorably with foliar application of 0.5 % ZnSO4 + 0.2 % FeSO4 at booting and silking along with RDF (N, P2O5 and K2O 180:60:50 kg ha-1). The green cob and fodder yield were produced with 0.5 % foliar application of ZnSO4 + 0.2 % FeSO4 at booting and silking along with RDF (N, P2O5 and K2O 180:60:50 kg ha-1) compared to rest of the treatments. Lower growth and yield were observed with recommended dose of fertilizer alone.

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Claims 3

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Foliar ZnSO4 and FeSO4 with recommended fertilizer favourably influenced sweet corn plant height, leaf area index and dry matter production.

Taxon
sweet cornt0
Treatment
0.5 % ZnSO4 + 0.2 % FeSO4 at booting and silkinge1
Outcome
plant height, leaf area index and dry matter productione1
Direction
influenced favorablye1
Comparator
recommended dose of fertilizer alonee2

Verbatim

t0

“sweet corn (Zea mays L.)”

✓ located verbatim in the source · title, characters 59–83 · show in text ↑
e1

“The Growth parameters of sweet corn viz., plant height, leaf area index and dry matter production were influenced favorably with foliar application of 0.5 % ZnSO4 + 0.2 % FeSO4 at booting and silking along with RDF (N, P2O5 and K2O 180:60:50 kg ha-1)”

✓ located verbatim in the source · abstract, characters 192–442 · show in text ↑
e2

“Lower growth and yield were observed with recommended dose of fertilizer alone”

✓ located verbatim in the source · abstract, characters 652–730 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Foliar ZnSO4 and FeSO4 gave a higher green cob and fodder yield than the other treatments.

Taxon
sweet cornt0
Treatment
0.5 % foliar application of ZnSO4 + 0.2 % FeSO4 at booting and silkinge3
Outcome
green cob and fodder yielde3
Direction
higherinferrede3
Comparator
rest of the treatmentse3

Verbatim

t0

“sweet corn (Zea mays L.)”

✓ located verbatim in the source · title, characters 59–83 · show in text ↑
e3

“The green cob and fodder yield were produced with 0.5 % foliar application of ZnSO4 + 0.2 % FeSO4 at booting and silking along with RDF (N, P2O5 and K2O 180:60:50 kg ha-1) compared to rest of the treatments”

✓ located verbatim in the source · abstract, characters 444–650 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Recommended fertilizer alone gave lower sweet corn growth and yield.

Taxon
sweet cornt0
Treatment
recommended dose of fertilizer alonee2
Outcome
growth and yielde2
Direction
Lowere2

Not reportedComparator

Verbatim

t0

“sweet corn (Zea mays L.)”

✓ located verbatim in the source · title, characters 59–83 · show in text ↑
e2

“Lower growth and yield were observed with recommended dose of fertilizer alone”

✓ located verbatim in the source · abstract, characters 652–730 · show in text ↑

zinc sulfate · yield · Zea mays (maize)Results differ

128 papers: 124 positive, 4 negative or no effect

123 papers in the same direction as this paper · 3 in the opposite direction · 1 reporting no difference from an alternative

  1. positive
  2. no effect
  3. no effect

124 papers more in this group

See all 128 papers →

iron(2+) sulfate (anhydrous) · yield · Zea mays (maize)Positive and negative results

23 papers: 22 positive, 1 negative or no effect

21 papers in the same direction as this paper · 1 in the opposite direction

  1. no effect
  2. positive
  3. positive

19 papers more in this group

See all 23 papers →

application · yield · Zea mays (maize)Positive and negative results

629 papers: 575 positive, 54 negative or no effect

574 papers in the same direction as this paper · 42 in the opposite direction · 12 reporting no difference from an alternative

  1. positive
  2. no effect
  3. no effect

625 papers more in this group

See all 629 papers →

fertilization · yield · Zea mays (maize)Positive and negative results

3,908 papers: 3,485 positive, 423 negative or no effect

422 papers in the same direction as this paper · 3,485 in the opposite direction

  1. positive
  2. positive
  3. positive

3,904 papers more in this group

See all 3,908 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.