Revised name and def'n: above ground biomass yield trait (TO:0000327)

[planteome-user]

Currently: above ground biomass yield trait (TO:0000327): A yield trait (TO: 0000371) that is associated with the amount of a plant anatomical entity (PO:0025131) which is produced above ground.

This has problems on a number of levels: should not include plant anatomical space (PO:0025117, part of the shoot system are not always above ground, should be defined based on defined PO terms.

revised name and def'n: shoot system yield trait (TO:0000327: A yield trait (TO: 0000371) that is associated with the amount of a plant structure (PO:0009011 or portion of plant substance (PO:0025161 produced by the shoot system (PO:0009006.

Reported by: cooperl09

Original Ticket: obo/plant-trait-ontology-to-requests/290