Paper · 2018 · Journal of Pharmacognosy and Phytochemistry

Effect of seed priming with zinc sulfate on yield and quality parameters of rainfed maize-pea sequence under mid hill conditions of Himachal Pradesh

Munish Sharma; DK Parmar

6
claims
6
verbatim quotes
10
citations
2
research areas
✓
Open access

Abstract

In order to evaluate the effect of seed priming with zinc sulfate on yield and quality parameters of rainfed maize-pea sequence under mid hill conditions of Himachal Pradesh, an experiment was conducted under mid hill conditions of Himachal Pradesh. The study was carried out for two years (2014-15 and 2015-16) at the experimental farm of Hill Agricultural Research and Extension Centre, Bajaura, Kullu. Four priming levels of Zn (0% ZnSO4-water soaking, 1% ZnSO4, 2% ZnSO4 and 3% ZnSO4) and three priming durations (4 hours, 8 hours and 12 hours) were compared with basal dose of recommended NPK + ZnSO4 and farmers’ practice (absolute control). The yield of green peas, maize equivalent yield were maximum due to priming with 1% ZnSO4 for 12 hours duration, however, yield of maize grains was highest with treatment combination of 2% ZnSO4 priming for 12 hours duration. Whereas, the quality of fresh pea pods (TSS) and protein content of pea and maize grains were not influenced due to treatments.

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Claims 6

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Priming with 1% ZnSO4 for 12 hours maximized green pea yield.

Treatment
priming with 1% ZnSO4 for 12 hours duratione0
Outcome
yield of green pease0
Direction
maximume0

Not reportedComparatorSetting

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

Lathyrus oleraceus
Lathyrus oleraceus · TaxonRenee Comet (photographer) AV Number: AV-9400-4164 · Public domain · Wikimedia Commons ↗

Verbatim

e0

“The yield of green peas, maize equivalent yield were maximum due to priming with 1% ZnSO4 for 12 hours duration”

✓ located verbatim in the source · abstract, characters 648–759 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Priming with 1% ZnSO4 for 12 hours maximized maize equivalent yield.

Taxon
maizeZea mayse0
Treatment
priming with 1% ZnSO4 for 12 hours duratione0
Outcome
maize equivalent yielde0
Direction
maximume0

Not reportedComparator

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

“The yield of green peas, maize equivalent yield were maximum due to priming with 1% ZnSO4 for 12 hours duration”

✓ located verbatim in the source · abstract, characters 648–759 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Priming with 2% ZnSO4 for 12 hours gave the highest maize grain yield.

Taxon
maizeZea mayse0
Treatment
2% ZnSO4 priming for 12 hours duratione0
Outcome
yield of maize grainse0
Direction
higheste0

Not reportedComparator

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

“yield of maize grains was highest with treatment combination of 2% ZnSO4 priming for 12 hours duration”

✓ located verbatim in the source · abstract, characters 770–872 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Priming treatments did not influence fresh pea pod TSS.

Treatment
treatmentse0
Outcome
quality of fresh pea pods (TSS)e0
Direction
not influencede0

Not reportedComparator

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

Lathyrus oleraceus
Lathyrus oleraceus · TaxonRenee Comet (photographer) AV Number: AV-9400-4164 · Public domain · Wikimedia Commons ↗

Verbatim

e0

“the quality of fresh pea pods (TSS) and protein content of pea and maize grains were not influenced due to treatments”

✓ located verbatim in the source · abstract, characters 883–1000 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Priming treatments did not influence pea grain protein content.

Treatment
treatmentse0
Outcome
protein content of peae0
Direction
not influencede0

Not reportedComparator

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

Lathyrus oleraceus
Lathyrus oleraceus · TaxonRenee Comet (photographer) AV Number: AV-9400-4164 · Public domain · Wikimedia Commons ↗

Verbatim

e0

“protein content of pea and maize grains were not influenced due to treatments”

✓ located verbatim in the source · abstract, characters 923–1000 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Priming treatments did not influence maize grain protein content.

Taxon
maizeZea mayse0
Treatment
treatmentse0
Outcome
protein content of pea and maize grainse0
Direction
not influencede0

Not reportedComparator

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

“protein content of pea and maize grains were not influenced due to treatments”

✓ located verbatim in the source · abstract, characters 923–1000 · 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 →

zinc sulfate · yield · Lathyrus oleraceus (pea)Results agree

11 papers: 11 positive, 0 negative or no effect

10 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

7 papers more in this group

See all 11 papers →

seed treatment · yield · Lathyrus oleraceus (pea)Positive and negative results

39 papers: 37 positive, 2 negative or no effect

36 papers in the same direction as this paper · 2 in the opposite direction

  1. positive
  2. positive
  3. no effect

35 papers more in this group

See all 39 papers →

seed treatment · yield · Zea mays (maize)Positive and negative results

165 papers: 150 positive, 15 negative or no effect

149 papers in the same direction as this paper · 15 in the opposite direction

  1. positive
  2. positive
  3. positive

161 papers more in this group

See all 165 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.