Paper · 2015 · Bangladesh Journal of Botany

Effects of integrated nutrient management on growth and yield of maize (Zea mays L.) - Gobhi sarson (Brassica napus L.) cropping system in sub-tropical region under foothills of north-west Himalayas

Vikas Gupta; Anil Sharma; Jai Kumar; et al.

8
claims
16
verbatim quotes
10
citations
2
research areas
✓
Open access

Abstract

A pronounced residual effect of organic and inorganic fertilizers, applied in maize crop was observed on yields of maize-gobhi sarson cropping system. The experiment was conducted with 10 treatments of N, P, K, FYM, crop residue and zinc sulphate nutrients. The highest growth, yield and yield components of maize crop were recorded with 100% recommended fertilizer dose-RFD + ZnSO4 20 kg/ha and the grain yield (2409 kg/ha) was about 101% higher over the control. In case of gobhi sarson, the highest seed yield (1081 kg/ha) was observed as a pronounced residual effect of 10 t/ha FYM in preceding maize crop; which was about 81% higher over the control. The treatments where 50% N was substituted by FYM and crop residue in maize crop had the best reflection in enhancing the seed yield of gobhi sarson to the tune of 74 and 70% over the control and 16 and 13% over farmer’s practice. The highest rain water use efficiency (RWUE) and heatuse efficiency (HUE) was recorded in treatment 100% RFD + ZnSO4 20 kg/ha in maize crop and 10 t/ha FYM in gobhi sarson. DOI: http://dx.doi.org/10.3329/bjb.v43i2.21666 Bangladesh J. Bot. 43(2): 147-155, 2014 (September)

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Claims 8

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The highest growth, yield and yield components of maize were recorded with 100% recommended fertilizer dose plus ZnSO4 20 kg/ha.

Taxon
maizeZea mayse1
Treatment
100% recommended fertilizer dose-RFD + ZnSO4 20 kg/hae1
Outcome
growth, yield and yield componentse1
Direction
higheste1

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

t0

“maize (Zea mays L.) - Gobhi sarson (Brassica napus L.)”

✓ located verbatim in the source · title, characters 65–119 · show in text ↑
e1

“The highest growth, yield and yield components of maize crop were recorded with 100% recommended fertilizer dose-RFD + ZnSO4 20 kg/ha and the grain yield (2409 kg/ha) was about 101% higher over the control”

✓ located verbatim in the source · abstract, characters 258–463 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Maize grain yield with 100% recommended fertilizer dose plus ZnSO4 20 kg/ha was 2409 kg/ha.

Taxon
maizeZea mayse1
Treatment
100% recommended fertilizer dose-RFD + ZnSO4 20 kg/hae1
Outcome
grain yielde1
Direction
higheste1
Value
2409 kg/hae1

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

t0

“maize (Zea mays L.) - Gobhi sarson (Brassica napus L.)”

✓ located verbatim in the source · title, characters 65–119 · show in text ↑
e1

“The highest growth, yield and yield components of maize crop were recorded with 100% recommended fertilizer dose-RFD + ZnSO4 20 kg/ha and the grain yield (2409 kg/ha) was about 101% higher over the control”

✓ located verbatim in the source · abstract, characters 258–463 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Maize grain yield with 100% recommended fertilizer dose plus ZnSO4 20 kg/ha was about 101% higher than the control.

Taxon
maizeZea mayse1
Treatment
100% recommended fertilizer dose-RFD + ZnSO4 20 kg/hae1
Outcome
grain yielde1
Direction
highere1
Value
101%e1
Comparator
the controle1

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

t0

“maize (Zea mays L.) - Gobhi sarson (Brassica napus L.)”

✓ located verbatim in the source · title, characters 65–119 · show in text ↑
e1

“The highest growth, yield and yield components of maize crop were recorded with 100% recommended fertilizer dose-RFD + ZnSO4 20 kg/ha and the grain yield (2409 kg/ha) was about 101% higher over the control”

✓ located verbatim in the source · abstract, characters 258–463 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

A pronounced residual effect of 10 t/ha FYM in the preceding maize crop gave the highest gobhi sarson seed yield, 1081 kg/ha.

Taxon
gobhi sarsone2
Treatment
pronounced residual effect of 10 t/ha FYMe2
Outcome
seed yielde2
Direction
higheste2
Value
1081 kg/hae2

Not reportedComparator

Verbatim

t0

“maize (Zea mays L.) - Gobhi sarson (Brassica napus L.)”

✓ located verbatim in the source · title, characters 65–119 · show in text ↑
e2

“In case of gobhi sarson, the highest seed yield (1081 kg/ha) was observed as a pronounced residual effect of 10 t/ha FYM in preceding maize crop; which was about 81% higher over the control”

✓ located verbatim in the source · abstract, characters 465–654 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The residual effect of 10 t/ha FYM in the preceding maize crop raised gobhi sarson seed yield about 81% over the control.

Taxon
gobhi sarsone2
Treatment
pronounced residual effect of 10 t/ha FYMe2
Outcome
seed yielde2
Direction
highere2
Value
81%e2
Comparator
the controle2

Verbatim

t0

“maize (Zea mays L.) - Gobhi sarson (Brassica napus L.)”

✓ located verbatim in the source · title, characters 65–119 · show in text ↑
e2

“In case of gobhi sarson, the highest seed yield (1081 kg/ha) was observed as a pronounced residual effect of 10 t/ha FYM in preceding maize crop; which was about 81% higher over the control”

✓ located verbatim in the source · abstract, characters 465–654 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The highest rain water use efficiency and heat use efficiency in maize were recorded with 100% RFD plus ZnSO4 20 kg/ha.

Taxon
maizeZea mayse4
Treatment
100% RFD + ZnSO4 20 kg/hae4
Outcome
rain water use efficiency (RWUE) and heatuse efficiency (HUE)e4
Direction
higheste4

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

t0

“maize (Zea mays L.) - Gobhi sarson (Brassica napus L.)”

✓ located verbatim in the source · title, characters 65–119 · show in text ↑
e4

“The highest rain water use efficiency (RWUE) and heatuse efficiency (HUE) was recorded in treatment 100% RFD + ZnSO4 20 kg/ha in maize crop and 10 t/ha FYM in gobhi sarson”

✓ located verbatim in the source · abstract, characters 887–1058 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The highest rain water use efficiency and heat use efficiency in gobhi sarson were recorded with 10 t/ha FYM.

Taxon
gobhi sarsone4
Treatment
10 t/ha FYMe4
Outcome
rain water use efficiency (RWUE) and heatuse efficiency (HUE)e4
Direction
higheste4

Not reportedComparator

Verbatim

t0

“maize (Zea mays L.) - Gobhi sarson (Brassica napus L.)”

✓ located verbatim in the source · title, characters 65–119 · show in text ↑
e4

“The highest rain water use efficiency (RWUE) and heatuse efficiency (HUE) was recorded in treatment 100% RFD + ZnSO4 20 kg/ha in maize crop and 10 t/ha FYM in gobhi sarson”

✓ located verbatim in the source · abstract, characters 887–1058 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

A pronounced residual effect of organic and inorganic fertilizers applied in maize was observed on the yields of the maize-gobhi sarson cropping system.

Taxon
maizeZea mayse0
Treatment
organic and inorganic fertilizerse0
Outcome
yieldse0
Qualifier
pronounced residual effecte0

Not reportedComparatorDirection

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

t0

“maize (Zea mays L.) - Gobhi sarson (Brassica napus L.)”

✓ located verbatim in the source · title, characters 65–119 · show in text ↑
e0

“A pronounced residual effect of organic and inorganic fertilizers, applied in maize crop was observed on yields of maize-gobhi sarson cropping system”

✓ located verbatim in the source · abstract, characters 0–149 · 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. no effect
  2. no effect
  3. negative

124 papers more in this group

See all 128 papers →

zinc sulfate · physiology: water · Zea mays (maize)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 →

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

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

3,484 papers in the same direction as this paper · 338 in the opposite direction · 85 reporting no difference from an alternative

  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.