Hils M., Szczepienie siewek, Biuletyn PTMK, Oddział we Wrocławiu, 1989, (1)
The author describes grafting very young seedlings onto Echinopsis. He discusses tissue union and subsequent scion care in his collection.
Copy in the supplied material
Hils M., Szczepienie siewek, Biuletyn PTMK, Oddział we Wrocławiu, 1989, (1)
The author describes grafting very young seedlings onto Echinopsis. He discusses tissue union and subsequent scion care in his collection.