0 past simple and past participle of ripen
Irrigation was suspended when the wheat had ripened (approximately one month before the start of the experiment) but the mini-plots remained open to rainfall.
After the crop had ripened, crop density was assessed at each location by counting the number of tillers within a 0.1 m2 quadrat.
Seeds of the garden population ripened approximately 1 week earlier than those from the alder-carr populations.
In general, trees lost their leaves, flowered, and produced new leaves as fruits ripened.
In the cherry type in contrast, a significant amount of a-tomatine remained even in the ripened fruits.
These factors in the ripened fruits may have been retained from the preripening stages, different new factors, or both.
It had barely budded, when out came its blossoms and its clusters ripened into grapes.
Selection for precocity was applied by stopping any watering when first fruits ripened in either of the two metapopulations within a selection and population size treatment.
