Time

The cutting propagation of big rock Tung is best carried out in spring, summer and autumn

Cuttings

Big rock Tung can carry out whole leaf cutting, split leaf cutting and stem cutting, select plump and robust leaves, or cut the tender stems on the tubers as cuttings

Reproduction

When selecting full leaf insertion, the blade can be cut transversely according to the length of 1-2 cm, and the banded leaf block containing the main vein can be placed in a heat preservation box with moist medium and in a cool and ventilated place

When selecting stem insertion, take the stem segment with terminal bud, remove some leaves, insert it into a moist medium, put it in a semi shady place and pay attention to moisturizing

When the seedlings are regenerated, they can be transplanted and cultivated, and the application of slow-release fertilizer with high phosphorus and potassium fertilizer can promote the growth of tubers