Comparison of Biophysical Parameters in D-DSR and TPR
M. Bhargav Reddy, T. L. Neelima, P. Srikanth, M. Uma Devi, S. S. Jhonson Raju
International Journal of Environment and Climate Change · pp. 103–110 · Published 14 Apr 2022
10.9734/ijecc/2022/v12i930742Abstract
The study explained comparison of the biophysical parameters with in the two rice cultures. Study was conducted in the farmers field at Jogulamba Gadwal District of Telangana under same management practices. The biophysical parameters were recorded during the crop growth stages like Vegetative, Maximum Tillering, Panicle initiation, Flowering and Maturity. The data was analyzed by using the two-sample t test with equal variances reveled that there were no significant differences was observed in the dry matter produced, SPAD and LAI values of the two rice cultures at Vegetative, Maximum Tillering, Panicle initiation, Flowering and Maturity of the crop growth. The significant difference was found in the plant height at Maximum Tillering, Panicle initiation and Flowering. The total number of tillers were also significant at flowering Due to the pest infestation in the TPR reported the highest number of tillers when compared with D-DSR, the number of tillers at harvest were also less due to unproductive tillers damaged by pest in TPR than D-DSR.
References (16)
- 1 Recent patterns of crop yield growth and stagnation [DOI]
- 2 Conservation agriculture based tillage and crop establishment options can maintain farmers’ yields and increase profits in South Asia's rice–maize systems: Evidence from Bangladesh [DOI]
- 3 Growth, yield and water productivity of dry direct seeded rice and transplanted aromatic rice under different irrigation management regimes [DOI]
- 4 Comparing the Grain Yields of Direct-Seeded and Transplanted Rice: A Meta-Analysis [DOI]
- 5 Effect of crop establishment methods and weed control treatments on weed management, and rice yield [DOI]
- 6 Comparison of dry seeded and puddled transplanted rainy season rice on the High Ganges River Floodplain of Bangladesh [DOI]
- 7 Study of Age of Seedlings at Transplanting on Growth Dynamics and Yield of Rice under Alternating Flooding and Suspension of Irrigation of Water Management
- 8 Effect of Conventional, SRI and Modified Water Management on Growth, Yield and Water Productivity of Direct-seeded and Transplanted Rice in Central Thailand
- 9 Effect of various planting techniques on yield and yield components of rice.
- 10 Diversity analysis for yield and gall midge resistance in rice (Oryza sativa L.) in Northern Telangana zone, India.
- 11 Growth, phenology, yield and yield attributes of rice as influenced by tillage, residue and nitrogen management practice in Chitwan, Nepal [DOI]
- 12 Effect of rice crop establishment methods on hybrid rice productivity in northwest India [DOI]
- 13 Effect of tillage practices on irrigation requirement, weed control and yield of lowland rice [DOI]
- 14 Growth parameters of perennial fodder species as influenced by integrated nutrient management practices in custard apple based Horti-pastoral system [DOI]
- 15 Agronomy [DOI]
- 16 'Direct seeding of rice and weed management in the irrigated rice-wheat cropping system of the Indo-Gangetic plains'
Cited by 2
Vipula Vyas, L. M. Alneghery, Mohammed Al-zharani · Symbiosis · 2026
Showing 1 of 2 known citations — external sources report more than can currently be individually listed.
Related research
Article metrics
Real usage data collected on this platform.
44
Page views
0
PDF downloads
4
Outbound clicks
2
Citations
Views over time
Views by country
Approximate, from request IP at view time — not citizenship or institution. Countries with fewer than 5 views are grouped as "Other".
Traffic sources
Referring site, by host.
Views and downloads exclude known bots/crawlers. Citations combines this platform's own DOI-resolved index with each external source's own reported total — see Cited by above for individually listed citing works. Last refreshed 0 seconds ago.