The total amount of milk consumed in a day will likely decreased as you start introducing solids into her diet. However, I would think that it is still good to start building a stash now.
As a guide, you can refer to this article:
https://www.singhealth.com.sg/PatientCare/ConditionsAndTreatments/Pages/Food-and-Nutrition-Weaning-Child.aspx
The table gives a good summary of how the meal times may look like.
Hope this helps! :)