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. 2019 Aug 8;20:640. doi: 10.1186/s12864-019-6005-6

Fig. 1.

Fig. 1

The box plots of eight yield-related traits in multiple environments. It clearly showed that the genotype-by-year interaction variance was significant for all yield-related traits we measured except for KWPS. FTN, Fertile tiller number; SL, Spike length; SlPS, Spikelet number per spike; KPSl, Kernel number per spikelet; KPS, Kernel number per spike; KWPS, Kernel weight per spike; TKW, Thousand-kernel weight; SlC, Spikelet compactness. CZck = Chongzhou without Puccinia striiformis f. sp. tritici (Pst) inoculation; CZ = Chongzhou with Pst inoculation; MY = Mianyang with Pst inoculation