Table 6 Direct and indirect effects of various parameters on yield of tomato in E3 (RHR&TS, Bajaura, Kullu, HP) location.

Traits	X1	X2	X3	X4	X5	X6	X7	X8	X9	X10
X1	−0.656	0.394	0.143	0.993	0.166	−0.935	−0.279	−0.390	−0.118	0.506
X2	−0.536	0.483	−0.242	1.195	0.094	−1.016	−0.347	−0.219	−0.159	0.562
X3	−0.111	−0.139	0.842	−0.755	0.180	1.218	0.330	−0.328	0.068	−0.955
X4	0.426	−0.377	0.416	−1.530	−0.077	1.700	0.485	0.291	0.151	−0.951
X5	−0.292	0.122	0.407	0.316	0.373	0.318	0.096	−0.688	−0.030	−0.584
X6	0.300	−0.240	0.502	−1.273	0.058	2.043	0.471	0.265	0.140	−1.426
X7	−0.321	0.293	−0.487	1.299	−0.063	−1.683	−0.571	0.051	−0.120	1.181
X8	0.248	−0.102	−0.267	−0.430	−0.248	0.524	−0.028	1.034	0.025	−0.203
X9	0.381	−0.376	0.283	−1.136	−0.056	1.402	0.336	0.125	0.203	−0.666
X10	0.222	−0.182	0.538	−0.975	0.146	1.952	0.452	0.141	0.091	−1.493

Residual effects = 0.18901; 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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