The panicle is terminal, usually pyramid-shaped, with an oval wing flap, which is 65438 00 mm long and 4 mm wide, with a round apex, an oblique halberd-shaped base and no wrinkles. The keel flap is oval in width, equal to the wing flap and 6 mm wide. Stamens are nearly separated and persistent; Ovary subglabrous.
Pods are beaded, 2.5-5 cm long or slightly longer, with a diameter of about 10 mm, with inconspicuous contraction between seeds, closely arranged, fleshy pericarp, and no cracking after maturity, 1-6 capsules; After drying, the seeds are oval, yellow-green, and dark brown. The flowering period is from June to July, and the fruiting period is from August to June.
Extended data:
Plastic trimming
According to the need, it can be trimmed into a natural and pleasing shape, and the lower branches and buds of the main branches can be removed in time. When cutting in winter, cut the main branches into short and medium lengths, leaving 50~60cm to promote the growth of secondary branches and form small crowns;
Cup-shaped, that is, after drying, keep three main branches like a natural heart. When cutting in winter, two short branches are selected from each main branch to form six branchlets, and coring is carried out in summer to control the growth.
When cutting in the winter of the following year, two branches are cut short on each branch to form a cup shape of "3 strands, 6 weights, 12 branches"; The trunk shape of natural combination means that after the main branches are retained, as long as the strong terminal buds and upright buds are retained in the future, pruning will be carried out to cultivate strong branches at all levels, so that the crown will continue to expand.