The seed is generally broadcasted for a fiber crop and then harrowed in.
Bone-dust, except when used in the drill, should always be harrowed in.
Your hearts have been ploughed and harrowed and are now frozen up.
And a sense of injustice, of anger, of bewilderment, harrowed his very soul.
After the ploughing, the seed is sown broadcast, and the field is then harrowed.