Table 5 Direct and indirect effects of various parameters on yield of tomato in E2 (Dr. YSP UHF COHF, Neri, Hamirpur, HP) location.

Traits	X1	X2	X3	X4	X5	X6	X7	X8	X9	X10
X1	0.266	0.391	−0.195	−0.582	0.024	−0.133	0.301	−0.008	−0.094	0.137
X2	0.406	0.256	−0.206	−0.607	0.007	−0.136	0.260	−0.025	−0.055	0.117
X3	−0.193	−0.196	0.269	0.617	−0.015	0.255	−0.344	−0.058	0.056	−0.243
X4	−0.168	−0.169	0.180	0.919	0.042	0.420	−0.355	−0.004	−0.005	−0.182
X5	0.059	0.017	−0.036	0.354	0.109	0.172	−0.160	0.119	−0.180	−0.015
X6	−0.074	−0.073	0.143	0.805	0.039	0.480	−0.393	−0.016	−0.005	−0.175
X7	0.150	0.125	−0.174	−0.613	−0.033	−0.354	0.533	−0.013	0.007	0.146
X8	0.010	0.031	0.075	0.017	−0.062	0.038	0.033	−0.208	0.227	−0.094
X9	−0.097	−0.055	0.058	−0.017	−0.076	−0.010	0.015	−0.183	0.257	−0.045
X10	−0.141	−0.117	0.253	0.651	0.006	0.326	−0.303	−0.076	0.045	−0.257

Residual effects = 0.17886; rg = Genotypic correlation coefficient; Diagonal bold values are direct effects. *Significant at 5 per cent level of significance; where X1 = Days to 50% flowering, X2 = Days to first picking, X3 = Plant height (cm), X4 = Number of fruit clusters per plant, X5 = Number of fruits per cluster, X6 = Number of fruits per plant, X7 = Average fruit weight (g), X8 = Fruit length (mm), X9 = Fruit Width (cm), X10 = Harvest duration.

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