Paper · 2022 · International Journal of Plant & Soil Science

Effect of Integrated Nutrient Management on Yield, Economics and Post-harvest Soil Properties of Sweet Corn Grown under Mid-Central Table Land Zone of Odisha

Meenakhi Prusty; Debashish Swain; M. A. Alim; et al.

14
claims
37
verbatim quotes
5
citations
1
research areas
✓
Open access

Abstract

Sweet corn (Zea mays var. saccharata), popularly known as sugar corn or pole corn is a specialty maize having high sugar content at milk or early dough stage. As the corn is considered as an exhaustive crop, requires more nutrient, so integrated nutrient management practices play an important role in sustaining productivity of sweet corn. A field experiment was conducted during 2019 and 2020 in order to study the effect of integrated nutrient management on sweet corn yield and post harvest soil properties. Different growth parameters like plant height (206 cm), cob length (28.5 cm), cob girth (16.43 cm), no of seed rows per cob (18.80), no of grains per row (47.55) and green cob wt. (335.43g) were found highest in integrated package where bio fertilizer consortia, B and Zn were applied along with STD fertilization (T6). Total harvested yield of sweet corn including stover (2.58 to 2.98 t ha-1) and kernel (1.33 to 2.37t ha-1) varied from 3.91 to 5.35 t ha-1 in different treatments and was observed highest in T6 (5.35 t ha-1). Harvest index (44.29%), B: C ratio (3.15) and 1000 kernel weight (198.90 g) was also recorded highest in treatment T6. The post- harvest soil properties were also recorded highest in T6 where bio fertilizer consortia, B and Zn were applied along with STD fertilization in the INM package.

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Claims 14

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sweet corn plant height was highest (206 cm) in the integrated package of bio fertilizer consortia, B and Zn with standard fertilization (T6).

Taxon
Sweet Cornt0
Treatment
bio fertilizer consortia, B and Zn were applied along with STD fertilization (T6)e1
Outcome
plant heighte0
Direction
higheste1
Value
206 cme0

Not reportedComparator

Verbatim

e0

“plant height (206 cm)”

✓ located verbatim in the source · abstract, characters 545–566 · show in text ↑
e1

“highest in integrated package where bio fertilizer consortia, B and Zn were applied along with STD fertilization (T6)”

✓ located verbatim in the source · abstract, characters 713–830 · show in text ↑
t0

“Sweet Corn”

✓ located verbatim in the source · title, characters 97–107 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sweet corn cob length was highest (28.5 cm) in the integrated package of bio fertilizer consortia, B and Zn with standard fertilization (T6).

Taxon
Sweet Cornt0
Treatment
bio fertilizer consortia, B and Zn were applied along with STD fertilization (T6)e1
Outcome
cob lengthe0
Direction
higheste1
Value
28.5 cme0

Not reportedComparator

Verbatim

e0

“cob length (28.5 cm)”

✓ located verbatim in the source · abstract, characters 568–588 · show in text ↑
e1

“highest in integrated package where bio fertilizer consortia, B and Zn were applied along with STD fertilization (T6)”

✓ located verbatim in the source · abstract, characters 713–830 · show in text ↑
t0

“Sweet Corn”

✓ located verbatim in the source · title, characters 97–107 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sweet corn cob girth was highest (16.43 cm) in the integrated package of bio fertilizer consortia, B and Zn with standard fertilization (T6).

Taxon
Sweet Cornt0
Treatment
bio fertilizer consortia, B and Zn were applied along with STD fertilization (T6)e1
Outcome
cob girthe0
Direction
higheste1
Value
16.43 cme0

Not reportedComparator

Verbatim

e0

“cob girth (16.43 cm)”

✓ located verbatim in the source · abstract, characters 590–610 · show in text ↑
e1

“highest in integrated package where bio fertilizer consortia, B and Zn were applied along with STD fertilization (T6)”

✓ located verbatim in the source · abstract, characters 713–830 · show in text ↑
t0

“Sweet Corn”

✓ located verbatim in the source · title, characters 97–107 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sweet corn no of seed rows per cob was highest (18.80) in the integrated package of bio fertilizer consortia, B and Zn with standard fertilization (T6).

Taxon
Sweet Cornt0
Treatment
bio fertilizer consortia, B and Zn were applied along with STD fertilization (T6)e1
Outcome
no of seed rows per cobe0
Direction
higheste1
Value
18.80e0

Not reportedComparator

Verbatim

e0

“no of seed rows per cob (18.80)”

✓ located verbatim in the source · abstract, characters 612–643 · show in text ↑
e1

“highest in integrated package where bio fertilizer consortia, B and Zn were applied along with STD fertilization (T6)”

✓ located verbatim in the source · abstract, characters 713–830 · show in text ↑
t0

“Sweet Corn”

✓ located verbatim in the source · title, characters 97–107 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sweet corn no of grains per row was highest (47.55) in the integrated package of bio fertilizer consortia, B and Zn with standard fertilization (T6).

Taxon
Sweet Cornt0
Treatment
bio fertilizer consortia, B and Zn were applied along with STD fertilization (T6)e1
Outcome
no of grains per rowe0
Direction
higheste1
Value
47.55e0

Not reportedComparator

Verbatim

e0

“no of grains per row (47.55)”

✓ located verbatim in the source · abstract, characters 645–673 · show in text ↑
e1

“highest in integrated package where bio fertilizer consortia, B and Zn were applied along with STD fertilization (T6)”

✓ located verbatim in the source · abstract, characters 713–830 · show in text ↑
t0

“Sweet Corn”

✓ located verbatim in the source · title, characters 97–107 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sweet corn green cob wt. was highest (335.43g) in the integrated package of bio fertilizer consortia, B and Zn with standard fertilization (T6).

Taxon
Sweet Cornt0
Treatment
bio fertilizer consortia, B and Zn were applied along with STD fertilization (T6)e1
Outcome
green cob wt.e0
Direction
higheste1
Value
335.43ge0

Not reportedComparator

Verbatim

e0

“green cob wt. (335.43g)”

✓ located verbatim in the source · abstract, characters 678–701 · show in text ↑
e1

“highest in integrated package where bio fertilizer consortia, B and Zn were applied along with STD fertilization (T6)”

✓ located verbatim in the source · abstract, characters 713–830 · show in text ↑
t0

“Sweet Corn”

✓ located verbatim in the source · title, characters 97–107 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Total harvested yield of sweet corn was highest in T6 at 5.35 t ha-1.

Taxon
sweet corne0
Treatment
T6e1
Outcome
Total harvested yielde0
Direction
higheste1
Value
5.35 t ha-1e1

Not reportedComparator

Verbatim

e0

“Total harvested yield of sweet corn”

✓ located verbatim in the source · abstract, characters 832–867 · show in text ↑
e1

“was observed highest in T6 (5.35 t ha-1)”

✓ located verbatim in the source · abstract, characters 999–1039 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Total harvested yield of sweet corn varied from 3.91 to 5.35 t ha-1 across treatments.

Taxon
sweet corne0
Outcome
Total harvested yielde0
Value
3.91 to 5.35 t ha-1e1
Qualifier
in different treatmentse1

Verbatim

e0

“Total harvested yield of sweet corn”

✓ located verbatim in the source · abstract, characters 832–867 · show in text ↑
e1

“varied from 3.91 to 5.35 t ha-1 in different treatments”

✓ located verbatim in the source · abstract, characters 939–994 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Sweet corn stover yield ranged from 2.58 to 2.98 t ha-1.

Taxon
Sweet Cornt0
Outcome
stovere0
Value
2.58 to 2.98 t ha-1e0

Verbatim

e0

“stover (2.58 to 2.98 t ha-1)”

✓ located verbatim in the source · abstract, characters 878–906 · show in text ↑
t0

“Sweet Corn”

✓ located verbatim in the source · title, characters 97–107 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Sweet corn kernel yield ranged from 1.33 to 2.37 t ha-1.

Taxon
Sweet Cornt0
Outcome
kernele0
Value
1.33 to 2.37t ha-1e0

Verbatim

e0

“kernel (1.33 to 2.37t ha-1)”

✓ located verbatim in the source · abstract, characters 911–938 · show in text ↑
t0

“Sweet Corn”

✓ located verbatim in the source · title, characters 97–107 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sweet corn Harvest index was highest (44.29%) in treatment T6.

Taxon
Sweet Cornt0
Treatment
T6e1
Outcome
Harvest indexe0
Direction
higheste1
Value
44.29%e0

Not reportedComparator

Verbatim

e0

“Harvest index (44.29%)”

✓ located verbatim in the source · abstract, characters 1041–1063 · show in text ↑
e1

“recorded highest in treatment T6”

✓ located verbatim in the source · abstract, characters 1126–1158 · show in text ↑
t0

“Sweet Corn”

✓ located verbatim in the source · title, characters 97–107 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sweet corn B: C ratio was highest (3.15) in treatment T6.

Taxon
Sweet Cornt0
Treatment
T6e1
Outcome
B: C ratioe0
Direction
higheste1
Value
3.15e0

Not reportedComparator

Verbatim

e0

“B: C ratio (3.15)”

✓ located verbatim in the source · abstract, characters 1065–1082 · show in text ↑
e1

“recorded highest in treatment T6”

✓ located verbatim in the source · abstract, characters 1126–1158 · show in text ↑
t0

“Sweet Corn”

✓ located verbatim in the source · title, characters 97–107 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sweet corn 1000 kernel weight was highest (198.90 g) in treatment T6.

Taxon
Sweet Cornt0
Treatment
T6e1
Outcome
1000 kernel weighte0
Direction
higheste1
Value
198.90 ge0

Not reportedComparator

Verbatim

e0

“1000 kernel weight (198.90 g)”

✓ located verbatim in the source · abstract, characters 1087–1116 · show in text ↑
e1

“recorded highest in treatment T6”

✓ located verbatim in the source · abstract, characters 1126–1158 · show in text ↑
t0

“Sweet Corn”

✓ located verbatim in the source · title, characters 97–107 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Post-harvest soil properties were highest in T6, where bio fertilizer consortia, B and Zn were applied with standard fertilization in the INM package.

Taxon
Sweet Cornt0
Treatment
bio fertilizer consortia, B and Zn were applied along with STD fertilizatione0
Outcome
post- harvest soil propertiese0
Direction
higheste0

Not reportedComparator

Verbatim

e0

“The post- harvest soil properties were also recorded highest in T6 where bio fertilizer consortia, B and Zn were applied along with STD fertilization”

✓ located verbatim in the source · abstract, characters 1160–1309 · show in text ↑
t0

“Sweet Corn”

✓ located verbatim in the source · title, characters 97–107 · show in text ↑

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

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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. negative
  2. negative
  3. no effect

437 papers more in this group

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

1,365 papers: 1,196 positive, 169 negative or no effect

1,195 papers in the same direction as this paper · 149 in the opposite direction · 20 reporting no difference from an alternative

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

1,361 papers more in this group

See all 1,365 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. no effect
  2. negative
  3. no effect

3,904 papers more in this group

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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.