Paper · 2019 · Journal of Pharmacognosy and Phytochemistry

Effect of foliar application of nutrients on nutrient content, uptake and yield of Bt Cotton

AV Deshmukh; PH Vaidya; Sutar Au

3
claims
5
verbatim quotes
1
citations
2
research areas
✓
Open access

Abstract

A field experiment was conducted on farmers field at Kautha, Tq. Kandhar, Dist. Nanded, Maharashtra during Kharif-2018 to find out the effect of foliar nutrition on leaf reddening of Bt (Gossypium spp.) cotton under rainfed condition. The experimental result indicated that among the various treatments application of 100 per cent RDF + foliar spray of DAP @ 1% + KNO3 @ 1% + MgSO4 @ 1% and micronutrient grade II @ 0.5% followed by 100% RDF + 19:19:19 @ 1%+ MgSO4 @ 1% + Micronutrient grade II @ 0.5% at critical growth stages helps in increase the leaf nutrient status, uptake of N, P, K, S, B, Fe, Mn, Zn, Cu and increases the yield of Bt cotton under rainfed condition.

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Claims 3

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The leading foliar nutrient regime increased cotton leaf nutrient status.

Taxon
Bt cottont0
Treatment
100 per cent RDF + foliar spray of DAP @ 1% + KNO3 @ 1% + MgSO4 @ 1% and micronutrient grade II @ 0.5%e0
Outcome
leaf nutrient statuse0
Direction
increasee0
Comparator
100% RDF + 19:19:19 @ 1%+ MgSO4 @ 1% + Micronutrient grade II @ 0.5%e0

Verbatim

e0

“application of 100 per cent RDF + foliar spray of DAP @ 1% + KNO3 @ 1% + MgSO4 @ 1% and micronutrient grade II @ 0.5% followed by 100% RDF + 19:19:19 @ 1%+ MgSO4 @ 1% + Micronutrient grade II @ 0.5% at critical growth stages helps in increase the leaf nutrient status”

✓ located verbatim in the source · abstract, characters 303–570 · show in text ↑
t0

“Bt Cotton”

✓ located verbatim in the source · title, characters 83–92 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The leading foliar nutrient regime increased cotton uptake of N, P, K, S, B, Fe, Mn, Zn, and Cu.

Taxon
Bt cottont0
Treatment
100 per cent RDF + foliar spray of DAP @ 1% + KNO3 @ 1% + MgSO4 @ 1% and micronutrient grade II @ 0.5%e0
Outcome
uptake of N, P, K, S, B, Fe, Mn, Zn, Cue0
Direction
increasee0
Comparator
100% RDF + 19:19:19 @ 1%+ MgSO4 @ 1% + Micronutrient grade II @ 0.5%e0

Verbatim

e0

“application of 100 per cent RDF + foliar spray of DAP @ 1% + KNO3 @ 1% + MgSO4 @ 1% and micronutrient grade II @ 0.5% followed by 100% RDF + 19:19:19 @ 1%+ MgSO4 @ 1% + Micronutrient grade II @ 0.5% at critical growth stages helps in increase the leaf nutrient status, uptake of N, P, K, S, B, Fe, Mn, Zn, Cu”

✓ located verbatim in the source · abstract, characters 303–611 · show in text ↑
t0

“Bt Cotton”

✓ located verbatim in the source · title, characters 83–92 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The leading foliar nutrient regime increased rainfed cotton yield.

Taxon
Bt cottone0
Outcome
yield of Bt cottone0
Direction
increasese0

Not reportedTreatmentComparator

Verbatim

e0

“increases the yield of Bt cotton under rainfed condition”

✓ located verbatim in the source · abstract, characters 616–672 · show in text ↑

potassium nitrate · nutrient: content · Gossypium hirsutum (cotton)Results agree

3 papers: 3 positive, 0 negative or no effect

2 papers in the same direction as this paper

  1. positive
  2. positive
See all 3 papers →

magnesium sulfate · nutrient: content · Gossypium hirsutum (cotton)Results agree

5 papers: 5 positive, 0 negative or no effect

4 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

1 paper more in this group

See all 5 papers →

application · nutrient: content · Gossypium hirsutum (cotton)Positive and negative results

50 papers: 43 positive, 7 negative or no effect

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

  1. positive
  2. negative
  3. negative

46 papers more in this group

See all 50 papers →

fertilization · nutrient: content · Gossypium hirsutum (cotton)Positive and negative results

131 papers: 121 positive, 10 negative or no effect

120 papers in the same direction as this paper · 9 in the opposite direction · 1 reporting no difference from an alternative

  1. positive
  2. no effect
  3. no effect

127 papers more in this group

See all 131 papers →

micronutrient · nutrient: content · Gossypium hirsutum (cotton)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 →

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.