day neutral

day neutral

[′dā ‚nü·trəl]
(botany)
Reaching maturity regardless of relative length of light and dark periods.
References in periodicals archive ?
The hybridization of cultivars that demand a short day photoperiod with those that are day neutral could create progenies with high genetic variation and increased heterosis.
People seem to ignore what's going on here, ignore the tricolours going against the policy of the council who are doing their best to make this day neutral.
Momeni's Atlas collection was inspired by antique handcrafted Moroccan rag rugs, brought into a modern day neutral color palette.