Sentence examples for drastic retardation from inspiring English sources

Drastic retardation of pollen tube growth and impaired pollen tube guidance and reception can lead to disruption of fertilization and seed development.

Thus, from the three substances that induced a retardation of acquisition, NaCl 3 M, salicine 100 mM and quinine 100 mM, quinine seems to have a more drastic effect visible at the end of conditioning.

Profound retardation.

How drastic?

Drastic concessions.

criterion for mental retardation".

Moderate-severe retardation.

It's pretty drastic".

Gordon ruled out mass retardation.

A drastic move?

Drastic measures were necessary.