Paper · 2017

Humic acid in combination with phosphorus augments mungbean yield and nutrient uptake under rain fed conditions

Muhammad Sarwar; Shoaib Ahmed; Muhammad Arsalan; et al.

4
claims
7
verbatim quotes
0
citations
2
research areas
—
Not open access

Abstract

A study was conducted at experimental area of Pulses Program, National Agricultural Centre, Islamabad to investigate the integrated effects of humic acid (HA) and phosphorus (P) fertilizer on growth and yield of mungbean crop. There were two levels of humic acid viz, 0 and 60 kg ha−1 and three levels of Pviz, 0,30 kgha−1 and 60 kg ha−1 . The experiment was laid down in randomized complete block design (RCBD) with three replications. Data were recorded regarding podsplant−1 , thousands grain weights (g), grain yield (t ha−1 ), P content in grain and shoot, and P uptake. Maximum mungbean yield, i.e., 1.42 tha−1 was recorded with combined application of 60 kg ha−1 P2O5 with 60 kg ha−1 humicacid. Similarly, the highest P uptake, i.e., 17.9kgha−1was observed with treatment having 60 kgP2O5 ha−1 along with 60 kg HAha−1 followed by 13.9 kg P2O5ha−1 where P was applied @ 30 kg P2O5ha−1 along with 60 kg HA ha−1 . Overall results showed that combined application of P and HA to mungbean significant impact on growth, yield and nutrient availability.

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Claims 4

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Maximum mungbean yield of 1.42 t/ha was recorded with combined 60 kg/ha P2O5 and 60 kg/ha humic acid.

Taxon
mungbeanVigna radiatae0
Treatment
combined application of 60 kg ha−1 P2O5 with 60 kg ha−1 humicacide0
Outcome
mungbean yielde0
Direction
Maximume0
Value
1.42 tha−1e0

Not reportedComparator

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Maximum mungbean yield, i.e., 1.42 tha−1 was recorded with combined application of 60 kg ha−1 P2O5 with 60 kg ha−1 humicacid”

✓ located verbatim in the source · abstract, characters 576–700 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The highest P uptake of 17.9 kg/ha occurred with 60 kg P2O5/ha plus 60 kg humic acid/ha in mungbean.

Taxon
mungbeanVigna radiatat0
Treatment
60 kgP2O5 ha−1 along with 60 kg HAha−1e1
Outcome
P uptakee1
Direction
higheste1
Value
17.9kgha−1e1

Not reportedComparator

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“mungbean yield”

✓ located verbatim in the source · title, characters 51–65 · show in text ↑
e1

“the highest P uptake, i.e., 17.9kgha−1was observed with treatment having 60 kgP2O5 ha−1 along with 60 kg HAha−1”

✓ located verbatim in the source · abstract, characters 713–824 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

P uptake was 13.9 kg/ha, lower than the highest, with 30 kg P2O5/ha plus 60 kg humic acid/ha in mungbean.

Taxon
mungbeanVigna radiatat0
Treatment
30 kg P2O5ha−1 along with 60 kg HA ha−1e2
Outcome
P uptakee1
Direction
lowerinferrede2
Value
13.9 kg P2O5ha−1e2

Not reportedComparator

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“mungbean yield”

✓ located verbatim in the source · title, characters 51–65 · show in text ↑
e1

“the highest P uptake”

✓ located verbatim in the source · abstract, characters 713–733 · show in text ↑
e2

“followed by 13.9 kg P2O5ha−1 where P was applied @ 30 kg P2O5ha−1 along with 60 kg HA ha−1”

✓ located verbatim in the source · abstract, characters 825–915 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Combined application of P and humic acid had a significant impact on mungbean growth, yield and nutrient availability.

Taxon
mungbeanVigna radiatae0
Treatment
combined application of P and HAe0
Outcome
growth, yield and nutrient availabilitye0

Not reportedComparatorDirection

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“combined application of P and HA to mungbean significant impact on growth, yield and nutrient availability”

✓ located verbatim in the source · abstract, characters 946–1052 · show in text ↑

phosphorus · yield · Vigna radiata (mung bean)Results differ

179 papers: 175 positive, 4 negative or no effect

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

  1. negative
  2. no effect
  3. no effect

175 papers more in this group

See all 179 papers →

other · yield · Vigna radiata (mung bean)Positive and negative results

29 papers: 28 positive, 1 negative or no effect

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

  1. no effect
  2. positive
  3. positive

25 papers more in this group

See all 29 papers →

other · nutrient: content · Vigna radiata (mung bean)Results agree

10 papers: 10 positive, 0 negative or no effect

9 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

6 papers more in this group

See all 10 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.