article Open Access
Association analysis of grain yield and its component traits in backcross inbred lines (BILs) of rice (Oryza sativa L.) under low phosphorus conditions
Journal of Pharmacognosy and Phytochemistry · 2019 · Vol. 8(5) · pp. 2262–2264
Abstract
A set of twenty six backcross inbred lines of rice (Oryza sativa L.) were assessed to study inter-relationships of phosphorus stress tolerance related traits and yield related traits under low phosphorus stress conditions. Correlation analysis revealed that grain yield per plant exhibited highly significant positive association with harvest index (0.90), spikelet fertility (0.66), number of tillers per plant (0.38), filled grains per panicle (0.29), number of panicles per plant (0.28) and leaf P (0.27).
Rice Cultivation and Yield ImprovementPlant Micronutrient Interactions and EffectsCrop Yield and Soil FertilityOryza sativaPanicleBackcrossingInbred strainPhosphorusBiologyAgronomyGrain yieldHorticultureChemistry
Citations
0
FWCI
0.00
field-weighted impact
References
0
Percentile
13%
vs. same field & year
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