Paper · 2021 · The Pharma Innovation

Evaluate the response of different levels of zinc, iron and organic manure on yield attributing parameters of hybrid maize (Zea mays L.)

Hanuman Prasad Pandey; AK Sachan; RK Pathak; et al.

5
claims
20
verbatim quotes
1
citations
1
research areas
✓
Open access

Abstract

A field experiment was conducted on student instructional farm (SIF) of Chandra Shekhar Azad University of Agriculture and Technology, Kanpur, U.P. during kharif season 2019 and 2020, the present experiment having 32 treatments replicated thrice in factorial randomized block design on same laid out at same location. Hybrid maize variety Pioneer 3377 was sown at 60 × 20 cm (row×plant) during both the years, Soil application of Zinc (5.0 kg) and Iron (10 kg) along with 2.5 tonne vermicompost ha-1 gave maximum increase in yield attributing characterstics viz. cob length (19.25cm & 19.80 cm), cob girth (13.60cm & 13.95 cm), number of grain row cob-1 (17 & 17), number of grain row-1 (33 & 35), test weight (24.10 gm & 24.30 gm) in comparison to all the treatments during 2019 and 2020.

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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 5

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Zinc, iron and vermicompost gave the maximum cob length in 2019 and 2020.

Taxon
hybrid maize (Zea mays L.)Zea mayst0
Material
Pioneer 3377e1
Treatment
Soil application of Zinc (5.0 kg) and Iron (10 kg) along with 2.5 tonne vermicompost ha-1e0
Outcome
cob lengthe0
Direction
maximum increasee0
Value
19.25cm & 19.80 cme0
Comparator
all the treatmentse0
Setting
Kanpur, U.P.e2

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Soil application of Zinc (5.0 kg) and Iron (10 kg) along with 2.5 tonne vermicompost ha-1 gave maximum increase in yield attributing characterstics viz. cob length (19.25cm & 19.80 cm), cob girth (13.60cm & 13.95 cm), number of grain row cob-1 (17 & 17), number of grain row-1 (33 & 35), test weight (24.10 gm & 24.30 gm) in comparison to all the treatments during 2019 and 2020”

✓ located verbatim in the source · abstract, characters 410–788 · show in text ↑
t0

“hybrid maize (Zea mays L.)”

✓ located verbatim in the source · title, characters 110–136 · show in text ↑
e1

“Hybrid maize variety Pioneer 3377”

✓ located verbatim in the source · abstract, characters 318–351 · show in text ↑
e2

“Kanpur, U.P.”

✓ located verbatim in the source · abstract, characters 135–147 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Zinc, iron and vermicompost gave the maximum cob girth in 2019 and 2020.

Taxon
hybrid maize (Zea mays L.)Zea mayst0
Material
Pioneer 3377e1
Treatment
Soil application of Zinc (5.0 kg) and Iron (10 kg) along with 2.5 tonne vermicompost ha-1e0
Outcome
cob girthe0
Direction
maximum increasee0
Value
13.60cm & 13.95 cme0
Comparator
all the treatmentse0
Setting
Kanpur, U.P.e2

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Soil application of Zinc (5.0 kg) and Iron (10 kg) along with 2.5 tonne vermicompost ha-1 gave maximum increase in yield attributing characterstics viz. cob length (19.25cm & 19.80 cm), cob girth (13.60cm & 13.95 cm), number of grain row cob-1 (17 & 17), number of grain row-1 (33 & 35), test weight (24.10 gm & 24.30 gm) in comparison to all the treatments during 2019 and 2020”

✓ located verbatim in the source · abstract, characters 410–788 · show in text ↑
t0

“hybrid maize (Zea mays L.)”

✓ located verbatim in the source · title, characters 110–136 · show in text ↑
e1

“Hybrid maize variety Pioneer 3377”

✓ located verbatim in the source · abstract, characters 318–351 · show in text ↑
e2

“Kanpur, U.P.”

✓ located verbatim in the source · abstract, characters 135–147 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Zinc, iron and vermicompost gave the maximum number of grain row cob-1 in 2019 and 2020.

Taxon
hybrid maize (Zea mays L.)Zea mayst0
Material
Pioneer 3377e1
Treatment
Soil application of Zinc (5.0 kg) and Iron (10 kg) along with 2.5 tonne vermicompost ha-1e0
Outcome
number of grain row cob-1e0
Direction
maximum increasee0
Value
17 & 17e0
Comparator
all the treatmentse0
Setting
Kanpur, U.P.e2

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Soil application of Zinc (5.0 kg) and Iron (10 kg) along with 2.5 tonne vermicompost ha-1 gave maximum increase in yield attributing characterstics viz. cob length (19.25cm & 19.80 cm), cob girth (13.60cm & 13.95 cm), number of grain row cob-1 (17 & 17), number of grain row-1 (33 & 35), test weight (24.10 gm & 24.30 gm) in comparison to all the treatments during 2019 and 2020”

✓ located verbatim in the source · abstract, characters 410–788 · show in text ↑
t0

“hybrid maize (Zea mays L.)”

✓ located verbatim in the source · title, characters 110–136 · show in text ↑
e1

“Hybrid maize variety Pioneer 3377”

✓ located verbatim in the source · abstract, characters 318–351 · show in text ↑
e2

“Kanpur, U.P.”

✓ located verbatim in the source · abstract, characters 135–147 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Zinc, iron and vermicompost gave the maximum number of grain row-1 in 2019 and 2020.

Taxon
hybrid maize (Zea mays L.)Zea mayst0
Material
Pioneer 3377e1
Treatment
Soil application of Zinc (5.0 kg) and Iron (10 kg) along with 2.5 tonne vermicompost ha-1e0
Outcome
number of grain row-1e0
Direction
maximum increasee0
Value
33 & 35e0
Comparator
all the treatmentse0
Setting
Kanpur, U.P.e2

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Soil application of Zinc (5.0 kg) and Iron (10 kg) along with 2.5 tonne vermicompost ha-1 gave maximum increase in yield attributing characterstics viz. cob length (19.25cm & 19.80 cm), cob girth (13.60cm & 13.95 cm), number of grain row cob-1 (17 & 17), number of grain row-1 (33 & 35), test weight (24.10 gm & 24.30 gm) in comparison to all the treatments during 2019 and 2020”

✓ located verbatim in the source · abstract, characters 410–788 · show in text ↑
t0

“hybrid maize (Zea mays L.)”

✓ located verbatim in the source · title, characters 110–136 · show in text ↑
e1

“Hybrid maize variety Pioneer 3377”

✓ located verbatim in the source · abstract, characters 318–351 · show in text ↑
e2

“Kanpur, U.P.”

✓ located verbatim in the source · abstract, characters 135–147 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Zinc, iron and vermicompost gave the maximum test weight in 2019 and 2020.

Taxon
hybrid maize (Zea mays L.)Zea mayst0
Material
Pioneer 3377e1
Treatment
Soil application of Zinc (5.0 kg) and Iron (10 kg) along with 2.5 tonne vermicompost ha-1e0
Outcome
test weighte0
Direction
maximum increasee0
Value
24.10 gm & 24.30 gme0
Comparator
all the treatmentse0
Setting
Kanpur, U.P.e2

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Soil application of Zinc (5.0 kg) and Iron (10 kg) along with 2.5 tonne vermicompost ha-1 gave maximum increase in yield attributing characterstics viz. cob length (19.25cm & 19.80 cm), cob girth (13.60cm & 13.95 cm), number of grain row cob-1 (17 & 17), number of grain row-1 (33 & 35), test weight (24.10 gm & 24.30 gm) in comparison to all the treatments during 2019 and 2020”

✓ located verbatim in the source · abstract, characters 410–788 · show in text ↑
t0

“hybrid maize (Zea mays L.)”

✓ located verbatim in the source · title, characters 110–136 · show in text ↑
e1

“Hybrid maize variety Pioneer 3377”

✓ located verbatim in the source · abstract, characters 318–351 · show in text ↑
e2

“Kanpur, U.P.”

✓ located verbatim in the source · abstract, characters 135–147 · show in text ↑

iron atom · growth · Zea mays (maize)Results differ

64 papers: 57 positive, 7 negative or no effect

56 papers in the same direction as this paper · 7 in the opposite direction

  1. negative
  2. negative
  3. negative

60 papers more in this group

See all 64 papers →

iron atom · yield · Zea mays (maize)Results differ

73 papers: 62 positive, 11 negative or no effect

61 papers in the same direction as this paper · 11 in the opposite direction

  1. no effect
  2. no effect
  3. no effect

69 papers more in this group

See all 73 papers →

zinc atom · growth · Zea mays (maize)Results differ

224 papers: 183 positive, 41 negative or no effect

182 papers in the same direction as this paper · 41 in the opposite direction

  1. no effect
  2. no effect
  3. negative

220 papers more in this group

See all 224 papers →

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

441 papers: 391 positive, 50 negative or no effect

390 papers in the same direction as this paper · 47 in the opposite direction · 3 reporting no difference from an alternative

  1. positive
  2. negative
  3. negative

437 papers more in this group

See all 441 papers →

zinc atom · quality: grain · Zea mays (maize)Positive and negative results

23 papers: 21 positive, 2 negative or no effect

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

  1. no effect
  2. no effect
  3. positive

19 papers more in this group

See all 23 papers →

iron atom · quality: grain · Zea mays (maize)Results agree

8 papers: 8 positive, 0 negative or no effect

7 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

4 papers more in this group

See all 8 papers →

application · quality: grain · Zea mays (maize)Positive and negative results

28 papers: 24 positive, 4 negative or no effect

23 papers in the same direction as this paper · 4 in the opposite direction

  1. no effect
  2. no effect
  3. no effect

24 papers more in this group

See all 28 papers →

fertilization · quality: grain · Zea mays (maize)Positive and negative results

106 papers: 89 positive, 17 negative or no effect

88 papers in the same direction as this paper · 17 in the opposite direction

  1. no effect
  2. no effect
  3. no effect

102 papers more in this group

See all 106 papers →

8 of 12 groups shown: named compounds and organisms first, then groups whose results differ (checked claim by claim), then those with positive and negative results, then the smaller groups.

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.