自然界深山老林溪边涧畔的一些老树,由于泥土被水冲击而流失,树根常裸露于地面,蟠曲如龙爪,非常奇特。为了使树桩盆景也能产生这种形态,提高观赏效果,可用提根法来达到此目的。 (1)深盆高栽壅土提根法先将树桩栽于深盆中,使其主根和侧根高出盆面,然后在根部周围壅土成馒头形,不使根外露。一年后,用小耙自上而下一层层掏去表土,每掏一层后间膈半年至一年再掏一 Some old trees in the mountains and streams near the edge of the mountains in the mountains are often lost due to the impact of water and the roots of trees are often exposed to the ground. In order to make stump bonsai can also produce this form, improve the ornamental effect, the method can be used to achieve this goal. (1) Deep potted soil planted with soil Tip root first stump planted in a deep basin, so that the main root and lateral roots higher than the basin, and then soil around the root into a steamed bread-shaped, not to expose the roots. A year later, with a small rake top-down from top to bottom cut to the topsoil, each dig a layer of the diaphragm for six months to a year and then dig a