This is the last course of the year. The sun was shining on the courtyard and I felt the warmth.
At the end of the theory class, the students begin practical exercises.
The practice of the special training class is the highlight. The main contents are:
One. Plant dye extraction: from collection to extraction. In this class, the extraction exercises of plant dyes such as black tea and massan were carried out.
Two. Red and yellow, blue-green, gray coffee six color proofing, silk, cotton and linen completed at once. In the study of the blue-green system, the traditional indigo cylinder is first built, the cylinder is learned, and then the green and purple dyeing method is carried out.
Three. Proofing and dyeing, hanging valerian exercises. From cloth to garment dyeing. Direct dyeing, medium dyeing, reductive dyeing, etc. have specific learning.
The plant dyes learned and used are: sumac, red yeast red, rosewood, knotweed, rhubarb, pomegranate skin, black tea, tea shell, massang, gotuzi, persimmon leaf, green persimmon, persimmon lacquer, yellow oak, indigo, wall climbing tiger, yellow barberry and so on.
The colors are red, pink, yellow, blue, green, coffee, camel, gray, purple and so on.
From the first day of learning, most of the wall-climbing tiger leaves are still green, getting redder and redder every day, setting off the blue sky. Natural colors and hand-dyed colors complement each other.
Looking forward to more and better homework presentations tomorrow.