Paper · 2024 · Heliyon

Empirical evidence for economic viability of direct seeded rice in peninsular India: An action-based research

Shiladitya Dey; Kumar Abbhishek; Suman Saraswathibatla; et al.

11
claims
19
verbatim quotes
12
citations
1
research areas
✓
Open access · cc-by-nc-nd

Abstract

Purpose: This study identified critical constraints in technology adoption for Direct Seeded Rice (DSR) compared with puddled transplanted rice (PTR) practices. We present the impact of DSR technology adoption on paddy yield, income generation, and cost incurred on various farm operations. Furthermore, the study investigates whether a dry DSR practice provides more economic and production benefits than a wet DSR. Methodology: We used a multi-stage sampling (from state to district-to-village-to-farmers) and conducted a face-to-face questionnaire survey to collect primary farm-level data. We collected 669 farm and household-level data and analyzed the impact of DSR and dry DSR adoption over PTR and wet DSR, respectively. Initially, the study employed probit regression analysis to identify the DSR adoption determinants. Subsequently, using the Propensity Score Matching approach, the study measures the impact of DSR adoption over PTR in terms of yield, income, and cost management. Finally, using the PSM approach, the study estimated the impact of dry DSR adoption over wet DSR. Findings: Probit estimates suggest that variables like education, membership in farmers' organizations, farm experience, institutional credit, crop insurance, off-farm income, and smartphone and television ownership positively regulate DSR adoption. The impact assessment analysis reveals that the adoption of DSR over PTR results in marginal yield improvement. However, the cost of irrigation, land preparation, and fertilization is significantly lower in DSR, resulting in an additional income of ₹5192/acre for DSR adopters. Moreover, a comparative analysis between dry DSR and wet DSR indicates that farmers can achieve ₹2467/acre by adopting dry DSR. Practical implications: Our research findings designate the necessity for implementing policies and strategies to promote the adoption of DSR among non-adopters. Besides economic benefits, adopting the DSR method can yield environmental benefits, improve soil health, mitigate soil erosion, and decrease water use.

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

The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.

Claims 11

Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Education, farmer organization membership and farm experience positively regulate direct seeded rice adoption.

Outcome
DSR adoptione0
Direction
positively regulatee0
Qualifier
education, membership in farmers' organizations, farm experiencee0

Not reportedTreatment

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“Probit estimates suggest that variables like education, membership in farmers' organizations, farm experience, institutional credit, crop insurance, off-farm income, and smartphone and television ownership positively regulate DSR adoption.”

✓ located verbatim in the source · abstract, characters 1100–1339 · show in text ↑
t0

“rice”

✓ located verbatim in the source · title, characters 59–63 · show in text ↑
Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Institutional credit, crop insurance and off-farm income positively regulate direct seeded rice adoption.

Outcome
DSR adoptione0
Direction
positively regulatee0
Qualifier
institutional credit, crop insurance, off-farm incomee0

Not reportedTreatment

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“Probit estimates suggest that variables like education, membership in farmers' organizations, farm experience, institutional credit, crop insurance, off-farm income, and smartphone and television ownership positively regulate DSR adoption.”

✓ located verbatim in the source · abstract, characters 1100–1339 · show in text ↑
t0

“rice”

✓ located verbatim in the source · title, characters 59–63 · show in text ↑
Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Smartphone and television ownership positively regulate direct seeded rice adoption.

Outcome
DSR adoptione0
Direction
positively regulatee0
Qualifier
smartphone and television ownershipe0

Not reportedTreatment

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“Probit estimates suggest that variables like education, membership in farmers' organizations, farm experience, institutional credit, crop insurance, off-farm income, and smartphone and television ownership positively regulate DSR adoption.”

✓ located verbatim in the source · abstract, characters 1100–1339 · show in text ↑
t0

“rice”

✓ located verbatim in the source · title, characters 59–63 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

DSR adoption produces marginal yield improvement over PTR.

Treatment
DSRe0
Outcome
yielde0
Direction
improvemente0
Qualifier
marginale0
Comparator
PTRe0

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“the adoption of DSR over PTR results in marginal yield improvement.”

✓ located verbatim in the source · abstract, characters 1384–1451 · show in text ↑
t0

“rice”

✓ located verbatim in the source · title, characters 59–63 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

DSR significantly reduces irrigation, land preparation and fertilization costs relative to PTR.

Treatment
DSRe0
Outcome
cost of irrigation, land preparation, and fertilizatione0
Direction
lowere0
Comparator
PTRe1

Not reportedTaxon

Verbatim

e0

“the cost of irrigation, land preparation, and fertilization is significantly lower in DSR”

✓ located verbatim in the source · abstract, characters 1461–1550 · show in text ↑
e1

“the adoption of DSR over PTR results in marginal yield improvement.”

✓ located verbatim in the source · abstract, characters 1384–1451 · show in text ↑
t0

“rice”

✓ located verbatim in the source · title, characters 59–63 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

DSR adoption yields additional income of ₹5192/acre.

Treatment
DSRe0
Outcome
incomee0
Direction
additionale0
Value
₹5192/acree0
Comparator
PTRe1

Not reportedTaxon

Verbatim

e0

“resulting in an additional income of ₹5192/acre for DSR adopters.”

✓ located verbatim in the source · abstract, characters 1552–1617 · show in text ↑
e1

“the adoption of DSR over PTR results in marginal yield improvement.”

✓ located verbatim in the source · abstract, characters 1384–1451 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Adopting dry DSR instead of wet DSR provides ₹2467/acre.

Treatment
dry DSRe0
Outcome
achieve ₹2467/acree0
Value
₹2467/acree0
Comparator
wet DSRe0

Not reportedTaxonDirection

Verbatim

e0

“a comparative analysis between dry DSR and wet DSR indicates that farmers can achieve ₹2467/acre by adopting dry DSR.”

✓ located verbatim in the source · abstract, characters 1628–1745 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

The authors recommend policies and strategies promoting DSR among non-adopters.

Outcome
implementing policies and strategies to promote the adoption of DSR among non-adopterse0

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“Our research findings designate the necessity for implementing policies and strategies to promote the adoption of DSR among non-adopters.”

✓ located verbatim in the source · abstract, characters 1770–1907 · show in text ↑
t0

“rice”

✓ located verbatim in the source · title, characters 59–63 · show in text ↑
Intervention effectauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

DSR may improve soil health, mitigate erosion and decrease water use.

Treatment
DSR methode0
Outcome
soil healthe0
Direction
improvee0
Qualifier
cane0

Not reportedTaxonComparator

Verbatim

e0

“adopting the DSR method can yield environmental benefits, improve soil health, mitigate soil erosion, and decrease water use.”

✓ located verbatim in the source · abstract, characters 1935–2060 · show in text ↑
Intervention effectauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

DSR may mitigate soil erosion.

Treatment
DSR methode0
Outcome
soil erosione0
Direction
mitigatee0
Qualifier
cane0

Not reportedTaxonComparator

Verbatim

e0

“adopting the DSR method can yield environmental benefits, improve soil health, mitigate soil erosion, and decrease water use.”

✓ located verbatim in the source · abstract, characters 1935–2060 · show in text ↑
Intervention effectauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

DSR may decrease water use.

Treatment
DSR methode0
Outcome
water usee0
Direction
decreasee0
Qualifier
cane0

Not reportedTaxonComparator

Verbatim

e0

“adopting the DSR method can yield environmental benefits, improve soil health, mitigate soil erosion, and decrease water use.”

✓ located verbatim in the source · abstract, characters 1935–2060 · show in text ↑

transplanting · soil: physics · Oryza sativa (rice)Positive and negative results

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transplanting · physiology: water · Oryza sativa (rice)Positive and negative results

75 papers: 66 positive, 9 negative or no effect

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transplanting · yield · Oryza sativa (rice)Positive and negative results

1,078 papers: 922 positive, 156 negative or no effect

921 papers in the same direction as this paper · 132 in the opposite direction · 24 reporting no difference from an alternative

  1. negative
  2. no effect
  3. no effect

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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.