Paper · 2022 · Agriculture

Improved Nutrient Management Practices for Enhancing Productivity and Profitability of Wheat under Mid-Indo-Gangetic Plains of India

Hanuman Prasad Parewa; Janardan Yadav; Vijay Singh Meena; et al.

11
claims
21
verbatim quotes
12
citations
2
research areas
✓
Open access · cc-by

Abstract

Two-year field experiments were conducted to study the effect of different levels of inorganic fertilizers, farmyard manure (FYM), and bio-inoculants on wheat productivity and profitability. Results specified that judicious application of inorganic fertilizers, FYM, and bio-inoculants significantly increased the productivity and profitability of wheat. Data suggested that the aggregate levels of fertilizer up to 100% NPK ha−1 resulted in significant increases in all growth attributes, grain yield (+206%), straw yield (+177%), and harvest index (+7%) as compared to control. Meanwhile, plots with the application of 10 t ha−1 FYM significantly (p < 0.05) increased grain yield (+26%) and straw yield (+22%) as compared to the control. Similarly, significant enhancement in grain and straw yields was observed with the application of PGPR + VAM over no-inoculation. Results showed that the significantly higher grain and straw yield attained by application of 75% NPK fertilizer + 10 t ha−1 FYM was at par with the application of 100% NPK fertilizer alone. Further, net returns (profitability) and B:C ratio (2.37) were significantly higher with fertilization with 75% NPK + 10 t ha−1 FYM along with PGPR + VAM as compared to 100% NPK alone. Overall, it can be concluded that the combination of 75% NPK and 10 t ha−1 FYM along with PGPR + VAM represented the optimum for net return and B:C ratio and reduced (25%) dose of NPK as compared to the rest of the treatment combinations.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by. Read at the source ↗

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Claims 11

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Inorganic fertilizers, FYM and bio-inoculants significantly increased wheat productivity and profitability.

Treatment
judicious application of inorganic fertilizers, FYM, and bio-inoculantse0
Outcome
productivity and profitabilitye0
Direction
significantly increasede0

Not reportedComparator

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Results specified that judicious application of inorganic fertilizers, FYM, and bio-inoculants significantly increased the productivity and profitability of wheat”

✓ located verbatim in the source · abstract, characters 191–353 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Fertilizer up to 100% NPK significantly increased grain yield by 206% compared with control.

Treatment
aggregate levels of fertilizer up to 100% NPK ha−1e1
Outcome
grain yielde1
Direction
significant increasese1
Value
+206%e1
Comparator
controle1

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Results specified that judicious application of inorganic fertilizers, FYM, and bio-inoculants significantly increased the productivity and profitability of wheat”

✓ located verbatim in the source · abstract, characters 191–353 · show in text ↑
e1

“the aggregate levels of fertilizer up to 100% NPK ha−1 resulted in significant increases in all growth attributes, grain yield (+206%), straw yield (+177%), and harvest index (+7%) as compared to control”

✓ located verbatim in the source · abstract, characters 375–578 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Fertilizer up to 100% NPK significantly increased straw yield by 177% compared with control.

Treatment
aggregate levels of fertilizer up to 100% NPK ha−1e1
Outcome
straw yielde1
Direction
significant increasese1
Value
+177%e1
Comparator
controle1

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Results specified that judicious application of inorganic fertilizers, FYM, and bio-inoculants significantly increased the productivity and profitability of wheat”

✓ located verbatim in the source · abstract, characters 191–353 · show in text ↑
e1

“the aggregate levels of fertilizer up to 100% NPK ha−1 resulted in significant increases in all growth attributes, grain yield (+206%), straw yield (+177%), and harvest index (+7%) as compared to control”

✓ located verbatim in the source · abstract, characters 375–578 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Fertilizer up to 100% NPK significantly increased harvest index by 7% compared with control.

Treatment
aggregate levels of fertilizer up to 100% NPK ha−1e1
Outcome
harvest indexe1
Direction
significant increasese1
Value
+7%e1
Comparator
controle1

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Results specified that judicious application of inorganic fertilizers, FYM, and bio-inoculants significantly increased the productivity and profitability of wheat”

✓ located verbatim in the source · abstract, characters 191–353 · show in text ↑
e1

“the aggregate levels of fertilizer up to 100% NPK ha−1 resulted in significant increases in all growth attributes, grain yield (+206%), straw yield (+177%), and harvest index (+7%) as compared to control”

✓ located verbatim in the source · abstract, characters 375–578 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Fertilizer up to 100% NPK significantly increased all growth attributes of wheat compared with control.

Treatment
aggregate levels of fertilizer up to 100% NPK ha−1e1
Outcome
all growth attributese1
Direction
significant increasese1
Comparator
controle1

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Results specified that judicious application of inorganic fertilizers, FYM, and bio-inoculants significantly increased the productivity and profitability of wheat”

✓ located verbatim in the source · abstract, characters 191–353 · show in text ↑
e1

“the aggregate levels of fertilizer up to 100% NPK ha−1 resulted in significant increases in all growth attributes, grain yield (+206%), straw yield (+177%), and harvest index (+7%) as compared to control”

✓ located verbatim in the source · abstract, characters 375–578 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Application of 10 t ha−1 FYM significantly increased grain yield by 26% compared with control.

Treatment
10 t ha−1 FYMe2
Outcome
grain yielde2
Direction
increasede2
Value
+26%e2
Comparator
controle2

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Results specified that judicious application of inorganic fertilizers, FYM, and bio-inoculants significantly increased the productivity and profitability of wheat”

✓ located verbatim in the source · abstract, characters 191–353 · show in text ↑
e2

“plots with the application of 10 t ha−1 FYM significantly (p < 0.05) increased grain yield (+26%) and straw yield (+22%) as compared to the control”

✓ located verbatim in the source · abstract, characters 591–738 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Application of 10 t ha−1 FYM significantly increased straw yield by 22% compared with control.

Treatment
10 t ha−1 FYMe2
Outcome
straw yielde2
Direction
increasede2
Value
+22%e2
Comparator
controle2

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Results specified that judicious application of inorganic fertilizers, FYM, and bio-inoculants significantly increased the productivity and profitability of wheat”

✓ located verbatim in the source · abstract, characters 191–353 · show in text ↑
e2

“plots with the application of 10 t ha−1 FYM significantly (p < 0.05) increased grain yield (+26%) and straw yield (+22%) as compared to the control”

✓ located verbatim in the source · abstract, characters 591–738 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

PGPR and VAM inoculation significantly enhanced grain and straw yields over no inoculation.

Treatment
PGPR + VAMe3
Interactor
PGPRe3symbiont
Second interactor
VAMe3symbiont
Outcome
grain and straw yieldse3
Direction
significant enhancemente3
Comparator
no-inoculatione3

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Results specified that judicious application of inorganic fertilizers, FYM, and bio-inoculants significantly increased the productivity and profitability of wheat”

✓ located verbatim in the source · abstract, characters 191–353 · show in text ↑
e3

“significant enhancement in grain and straw yields was observed with the application of PGPR + VAM over no-inoculation”

✓ located verbatim in the source · abstract, characters 751–868 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Yield of 75% NPK plus 10 t ha−1 FYM with PGPR and VAM was at par with 100% NPK alone.

Treatment
75% NPK fertilizer + 10 t ha−1 FYMe4
Outcome
grain and straw yielde4
Direction
at pare4
Comparator
100% NPK fertilizer alonee4

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Results specified that judicious application of inorganic fertilizers, FYM, and bio-inoculants significantly increased the productivity and profitability of wheat”

✓ located verbatim in the source · abstract, characters 191–353 · show in text ↑
e4

“significantly higher grain and straw yield attained by application of 75% NPK fertilizer + 10 t ha−1 FYM was at par with the application of 100% NPK fertilizer alone”

✓ located verbatim in the source · abstract, characters 894–1059 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Net returns and B:C ratio (2.37) were significantly higher with 75% NPK plus 10 t ha−1 FYM with PGPR and VAM than with 100% NPK alone.

Treatment
75% NPK + 10 t ha−1 FYM along with PGPR + VAMe5
Outcome
net returns (profitability) and B:C ratioe5
Direction
significantly highere5
Value
2.37e5
Comparator
100% NPK alonee5

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Results specified that judicious application of inorganic fertilizers, FYM, and bio-inoculants significantly increased the productivity and profitability of wheat”

✓ located verbatim in the source · abstract, characters 191–353 · show in text ↑
e5

“net returns (profitability) and B:C ratio (2.37) were significantly higher with fertilization with 75% NPK + 10 t ha−1 FYM along with PGPR + VAM as compared to 100% NPK alone”

✓ located verbatim in the source · abstract, characters 1070–1244 · show in text ↑
Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

The combination of 75% NPK, 10 t ha−1 FYM, PGPR and VAM is the optimum for net return and B:C ratio of wheat.

Treatment
75% NPK and 10 t ha−1 FYM along with PGPR + VAMe6
Outcome
the optimum for net return and B:C ratioe6

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Results specified that judicious application of inorganic fertilizers, FYM, and bio-inoculants significantly increased the productivity and profitability of wheat”

✓ located verbatim in the source · abstract, characters 191–353 · show in text ↑
e6

“the combination of 75% NPK and 10 t ha−1 FYM along with PGPR + VAM represented the optimum for net return and B:C ratio”

✓ located verbatim in the source · abstract, characters 1280–1399 · show in text ↑

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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.