Ageing Effects, Generation Means, and Path Coefficient Analyses on High Kernel Elongation in Mahsuri Mutan and Basmati 370 Rice Populations

Table 6

Estimation of gene effect under ageing in MR219 × Mahsuri Mutan cross.

Character	Means ()	Additive ()	Dominant ()	Additive × additive ()	Additive × dominant ()	Dominant × dominant ()	Type of epistasis
MGL							Duplicate
CGL						^ns	Duplicate
MGW							Duplicate
CGW					^ns		Duplicate
HKE						^ns	Duplicate
PC						^ns	Duplicate
LW							Duplicate

and are significant to the test, from 0 to 0.5 probability. tabulated . ns: nonsignificant difference; MGL: milled grain length; CGL: cooked grain length; MGW: milled grain width; GCW: cooked grain width; HKE: high kernel elongation ratio; PC: proportionate change; LW: length-width ratio.