Table 1. Anatomical and statistical details of ovule and seed development following self-pollination (SP) and cross-pollination (CP) at 1 week ovules, 2 weeks, 3 weeks, 4 weeks, and 1 year seeds after pollination.

			%
Flower harvested	Pollination treatment	No. of samples observed	Normal ovules/seeds	Sterile ovules/seeds	Double fertilization	Zygote	Endosperm
1 week	SP	103	79.61	20.39	2.91	0.97	1.94
	CP	135	71.11	28.89	4.44	1.48	2.22
2 weeks	SP	142	65.49	34.51	3.52	0.70	1.41
	CP	104	66.35	33.65	24.04	11.54	7.69
3 weeks	SP	118	27.97	72.03	5.08	1.69	1.69
	CP	123	53.66	46.34	24.39	4.07	15.45
4 weeks	SP	181	29.83	70.17	4.42	1.10	2.21
	CP	113	46.90	53.10	18.58	5.31	10.62
1 year	SP	171	10.53	89.47	2.92	1.75	1.75
	CP	123	54.47	45.53	23.58	17.07	23.58