Question

what is the advantages of seed production plants?

Answer 1

Production of seeds can help in pollination of it and can grow in different areas.Seeds can be pollinated by:
Wind
Animals
Birds
Water
It can be cross pollinated to form new varieties.

Answer 2

The seeds can be carried great distances whether by the wind, birds or animals.Can increase yields grown on the same or less acreage.Can reduce crop damage from adverse weather conditions.Can potentially improve nutritional value or other health benefits (seeds in development).Can improve soil through conservation tillage made possible by herbicide resistant crops and reduced soil compaction (fewer trips across the field with equipment).Can reduce fossil fuel use (fewer trips across the field with equipment).Can improve water quality (more precise use of chemicals).
Can reduce crop damage from weeds, diseases and insects, which means herbicide applications are more precise or used more efficiently.