Paper · 2023 · Journal of Theoretical Biology Forum

Influence of Residue Management on Yield and Yield Components of Zero Till Maize

G. Rajitha; B. Padmaja; M. Malla Reddy; et al.

4
claims
6
verbatim quotes
0
citations
1
research areas
✓
Open access

Abstract

Crop residue burning in open ields contributes to global warming by greatly polluting the air and emitting greenhouse gases.In order to seek an alternative, the current study was initiated to explore the perspective of lignocellulolytic microbes to expedite in situ decomposition of crop residues.The objective of this experiment was to study the effects of residue management and fertilizers on the yield and yield components of maize.The experiment was conducted at a college farm, College of Agriculture, Rajendranagar, Professor Jayashankar Telangana State Agricultural University, Hyderabad during rabi 2020-21 and 2021-21, respectively and was laid out in strip plot design with twenty-four treatments having three replications.A higher -1 -1 number of cobs plant , cob length, cob girth, number of kernel rows cob number of kernels cob , 1 , test weight, grain, and biological yields were recorded with incorporation of residues treated with SSP and consortia in combination with 75 % RDF application.However, these parameters were minimal for residue burning and removal treatments with 125% RDF application.The plots in which residues were not incorporated also performed poorly and resulted in the lowest values of these parameters.It is concluded that the application of microbial consortia at the rate of 10% of residue weight in incorporated plots along with the application of SSP resulted in higher yield and yield components of maize.

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Claims 4

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Residue incorporation with SSP, microbial consortia and 75% RDF gave higher cob and kernel traits and yields.

Treatment
incorporation of residues treated with SSP and consortia in combination with 75 % RDF applicatione0
Outcome
number of cobs plant , cob length, cob girthe0
Direction
highere0

Not reportedTaxonComparator

Verbatim

e0

“A higher -1 -1 number of cobs plant , cob length, cob girth, number of kernel rows cob number of kernels cob , 1 , test weight, grain, and biological yields were recorded with incorporation of residues treated with SSP and consortia in combination with 75 % RDF application”

✓ located verbatim in the source · abstract, characters 734–1007 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Residue burning and removal with 125% RDF gave minimal yield components.

Taxon
MaizeZea mayst0
Treatment
residue burning and removal treatments with 125% RDF applicatione0
Outcome
Yield and Yield Componentst0
Direction
minimale0

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

“these parameters were minimal for residue burning and removal treatments with 125% RDF application”

✓ located verbatim in the source · abstract, characters 1017–1115 · show in text ↑
t0

“Yield and Yield Components of Zero Till Maize”

✓ located verbatim in the source · title, characters 35–80 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Plots without incorporated residue had the lowest yield components.

Taxon
MaizeZea mayst0
Treatment
residues were not incorporatede0
Outcome
Yield and Yield Componentst0
Direction
loweste0

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 plots in which residues were not incorporated also performed poorly and resulted in the lowest values of these parameters”

✓ located verbatim in the source · abstract, characters 1116–1241 · show in text ↑
t0

“Yield and Yield Components of Zero Till Maize”

✓ located verbatim in the source · title, characters 35–80 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

The authors recommend residue incorporation with microbial consortia at 10% residue weight and SSP for higher maize yield.

Taxon
maizeZea mayse0
Treatment
microbial consortia at the rate of 10% of residue weight in incorporated plots along with the application of SSPe0
Outcome
higher yield and yield componentse0

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 application of microbial consortia at the rate of 10% of residue weight in incorporated plots along with the application of SSP resulted in higher yield and yield components of maize”

✓ located verbatim in the source · abstract, characters 1263–1449 · show in text ↑

fire · yield · Zea mays (maize)Results differ

20 papers: 17 positive, 3 negative or no effect

2 papers in the same direction as this paper · 17 in the opposite direction

  1. positive
  2. positive
  3. positive

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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. negative
  2. no effect
  3. negative

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.