Preliminary Research on Intelligent Baking Room Dehydration and Drying Technology for Rice Sterile Seeds

Table 4

Dehydration rate and seed vigor of dried seeds in different parts.

Varieties	Drying box part	Drying dehydration rate (%)	Germination percentage (%)	Germination (%)	Germination index	Vigor index
Hejing 4155s	Upper layer	0.76	93a	92a	60.2a	16.3a
	Middle layers	0.79	90a	81b	42.3a	10.2b
	Lower layers	0.91	86b	77b	39.6a	8.9b3
	Drying comparison		92a	82b	42.4a	12.1b3