Book of Extended summaries ISDA

International Conference on Reimagining Rainfed Agro-ecosystems: Challenges &
Opportunities during 22-24, December 2022 at ICAR-CRIDA, Hyderabad
market. Hence, from the present study it can be concluded that technological interventions by
using improved varieties of Pea coupled with early and off-season sowing can lead to its
enhanced productivity and economics and these technologies and site-specific interventions
are needed in order to improve farm productivity and profitability.
Yield, Technology gap, Extension gap and Technological index of improved varieties of
Pea
Year
2019-
20
Arkel
2020-
21
Arkel
2021-
22
PSM-
3
Demo
No.
Area
(ha)
Average yield
(q/ha)
Demo
Farmer’s
practice
Percent
Increase
(%)
Technology
gap (q/ha)
Extension
gap (q/ha)
Technological
index (%)
45 1.75 85 60 41.66 35 25 29.16
45 1.75 95 62 53.22 25 33 20.83
45 1.75 90 60 50.00 10 30 10.00
90 60.66 48.29 23.33 29.33 19.99
Economic impact of improved varieties of Pea
Year Gross cost (Rs./ha) Gross Income
(Rs./ha)
Demo
Farmer’s
practice
Demo
Farmer’s
practice
Net Return (Rs./ha)
Demo
Farmer’
practice
B:C Ratio
Demo
2019-20 45581 38260 93450 65964 47869 27704 2.05 1.72
2020-21 46380 39270 93250 60857 46870 21587 2.01 1.54
2021-22 47560 40458 99540 67687 51980 27229 2.09 1.67
Average 44465 37697 93084 63844 48618 26146 2.09 1.68
References
Farmer’
practice
Pandey, P. and Uniyal, S.P. 2018. Characterization of vegetable pea genotypes under tarai
regions of Uttarakhand-economic aspect. J. hill Agri. 9(1): 78-81.
Tiwari, R., Bhatt, L. and Dev, R. 2014. Effect of date of sowing on growth and yield of
vegetable pea genotypes under rain-fed mid-hill conditions of Uttarakhand. Indian J. Horti.
71(2): 288-291.
Tiwari, C., Yewale, A.G., Tariyal, N., Kumar, A. and Shikha. 2021. Impact of technology
demonstrations on yield and economics of Soybean (Glycine max L.) in NICRA villages of
895 | Page Institutional and policy innovations for accelerated and enhanced impacts