Research Article
Detection of QTLs for Yield Heterosis in Rice Using a RIL Population and Its Testcross Population
Figure 2
Chromosomal (numbered on the top) location of QTLs for the six yield traits. NP, number of panicles per plant; NGP, number of grains per panicle; NSP, number of spikelets per panicle; SF, spikelet fertility; TGW, 1000-grain weight; GY, grain yield per plant; RIL, recombinant inbred line; TC, testcross F1; , mid-parent heterosis.