enrace > introduce; implant

6 That mortal men its glory should admire:

That > [So that]

7 In gentle ladies' breast, and bounteous race

gentle > noble; gentle bounteous > {Full of goodness, virtuous; beneficent}

8 Of womankind it fairest flower does spire,

spire > germinate; sprout; also: shoot up (as a stem); soar aloft

9 And bears fruit of honour and all chaste desire.

305.53

Faire ympes of beautie, whose bright shining beames
2 Adorne the world with like to heauenly light,
And to your willes both royalties and +Realmes+
4 Subdew, through conquest of your wondrous might,
With this faire flowre your goodly girlonds dight,
6 Of chastity and vertue virginall,
That shall embellish more your beautie bright,
8 And crowne your heades with heauenly coronall,
Such as the Angels +weare+ before Gods tribunall.