Kumar Abbhishek

Dr. Kumar Abbhishek

orcid

Research Focus & Metrics

Academic Career Length

7Years (2020-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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1 October 2020 in Science of The Total Environment
Verified
Journal Article
Closed access
JKJayanarayanan Kuttippurath
Jayanarayanan Kuttippurath
ASA. Singh
A. Singh
SDS.P. Dash
S.P. Dash
NMN. Mallick
N. Mallick
CCC. Clerbaux
C. Clerbaux
HVH. Varikoden
H. Varikoden

30 March 2023 in Environment, Development and Sustainability
Verified
Journal Article
Closed access
PDF file
SDShiladitya Dey
Shiladitya Dey
PSPiyush Kumar Singh
Piyush Kumar Singh
KAKumar Abbhishek
Kumar Abbhishek
ASAjay Singh
Ajay Singh
GCGirish Chander
Girish Chander

25 March 2022 in Environmental Technology & Innovation
Verified
Journal Article
Open access
ASA. Singh
A. Singh
KAKumar Abbhishek
Kumar Abbhishek
JKJayanarayanan Kuttippurath
Jayanarayanan Kuttippurath
SRSarath Raj
Sarath Raj
NMN. Mallick
N. Mallick
SDSreenath Dixit
Sreenath Dixit

20 February 2024 in Heliyon
Verified
Journal Article
Open access
SDShiladitya Dey
Shiladitya Dey
KAKumar Abbhishek
Kumar Abbhishek
SSSuman Saraswathibatla
Suman Saraswathibatla
PSPiyush Kumar Singh
Piyush Kumar Singh
PBPrithvi Ram Bommaraboyina
Prithvi Ram Bommaraboyina
AUAruna Upamaka
Aruna Upamaka
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. 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. 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. 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.

15 November 2022 in Environmental Technology & Innovation
Verified
Journal Article
Open access
DDDebabrata Das
Debabrata Das
KAKumar Abbhishek
Kumar Abbhishek
PBPabitra Banik
Pabitra Banik
DSDillip Kumar Swain
Dillip Kumar Swain

19 April 2023 in International Journal of Plant Production
Verified
Journal Article
Closed access
PDF file
SDShiladitya Dey
Shiladitya Dey
KAKumar Abbhishek
Kumar Abbhishek
DSDillip Kumar Swain
Dillip Kumar Swain