The conventional rice-wheat system is associated
Research gap analysis derived from 3 agriculture papers in our local library.
The gap
The conventional rice-wheat system is associated with yield reduction and soil degradation. There is a need to diversify the conventional rice-wheat system with legumes and vegetables.
Evidence profile
Sourced from the stated research gap of the source papers, classified as general, spanning 3 journals.
Research trend
Established — well-defined area with open sub-problems.
Supporting evidence — 3 representative gaps
- Effect of moisture regimes and crop diversification on system productivity and soil health under North Bihar conditions (2026) · Plant Science Today · doi
The conventional rice-wheat system is associated with yield reduction and soil degradation. There is a need to diversify the conventional rice-wheat system with legumes and vegetables.
generalstated research gapevidence 5/5Keywords: conventional rice-wheat system associated yield reduction soil degradation - Inclusion of Phaseolus vulgaris in fallow rice systems improves soil physical, physico-chemical and hydraulic properties under acidic sub-tropical conditions in Bangladesh (2026) · Discover Soil · doi
There is a need to investigate the effects of including Phaseolus vulgaris in fallow rice systems on soil physical, physico-chemical, and hydraulic properties. Prior work has focused on the effects of land-use and management practices on soil properties, but the specific effects of including legumes in rice systems are not well understood.
generalstated research gapevidence 5/5Keywords: there need investigate effects including phaseolus vulgaris fallow - Effect of Liquid Organic Fertilizer (POC) and NPK Fertilizer Dosage on the Growth and Yield of Cherry Tomato Plants (Solanum Lycopersicum Ver) (2026) · Asian Journal of Social and Humanities · doi
There is a lack of site-specific fertilization recommendations for low-altitude tropical rice-field ecosystems. The effectiveness of combined fertilization is not well understood, particularly in terms of phase-dependent effects.
generalstated research gapevidence 3/5Keywords: there lack site-specific fertilization recommendations low-altitude tropical rice-field
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