求翻译：明代松江府官布的征解从全部征收实物到本、折兼收，在清代前期，经过两次改折之后，折色比例进一步扩大，而本色官布的征收比例则不断缩小，折色的征收成为常态。是什么意思？

Eigensolution of the Ming Dynasty Songjiang Prefecture official cloth from all levied in kind to the fold integrated in the early Qing Dynasty, after the two change fold, the proportion of folded color to further expand the collection ratio of the true nature of the official cloth is shrinking, fold

Songjiang prefecture, Ming Dynasty, in the All-in-kind tax to 10% of the present, the Qing Dynasty, after two previous, fold, fold change color to further expand and natural, the proportion of the collection is continually reduced the tax, the colors become normal.

正在翻译，请等待...

Credit solutions from all of the Songjiang Prefecture in Ming dynasty collection of real objects to this, fold both, in the early period of the Qing dynasty, after two modified folding, folded color scale to further expand, and collection of color cloth ratio is shrinking, folded color collection be

Ming Dynasty sungchiang province government office official cloth collecting and forwarding from levies the material object completely to this, folds concurrently receives, in the Qing Dynasty earlier period, after passes through two times changes folds, folds the color proportion further to expand,