<!-- v.hecht: CKA2013 field experiment (coring data, 48-56 DAS) branching frequency at nodal roots ranged between 2-4 laterals per cm root
v.hecht: CKA2013 shovelomics, branching frequency ranged between 4.4 - 7.4 laterals per cm (nodal?) root (average 6) or 0.15 - 0.27 cm (average 0.2) between laterals (75 DAS)-->
<!-- v.hecht: CKA2013 field experiment (coring data, 48-56 DAS) branching frequency at nodal roots ranged between 2-4 laterals per cm root
v.hecht: CKA2013 shovelomics, branching frequency ranged between 4.4 - 7.4 laterals per cm (nodal?) root (average 6) or 0.15 - 0.27 cm (average 0.2) between laterals (75 DAS)-->