pampinatio

pampĭnātĭo, ōnis, f. [pampino], a breaking off of superfluous tendrils and leaves of vines, a lopping or trimming of vines:

ut frequenti pampinatione supervacua detrahantur,

Col. 4, 6, 1; cf. id. 4, 6, 1, § 5; 4, 7, 1; 4, 28, 1; Plin. 17, 1, 1, § 7:

prima,

Col. 11, 2, 38:

verna,

Plin. 17, 22, 35, § 190.