Cymbidium sinense seedling-raising method

Abstract

The invention discloses a cymbidium sinense seedling-raising method which comprises the following steps: 1) performing piece-root grafting, namely selecting winter or early spring; 2) scion seed tree pretreatment, namely performing shading treatment on the seed tree; 3) selecting and treating stock, namely selecting the main root and thick lateral roots of the seedling, soaking with an activated carbon solution, cleaning the surface and airing to serve as the stock; 4) performing scion selection and treatment, namely selecting healthy annual branches as scions; 5) performing bandage treatment, namely pruning the scions to form a wedged surface, cutting the scions on the cross section of the stock, inserting the scions, and winding and binding up; 5) raising the seedlings, namely storing the scions in a seed bed; and 7) performing field planting, namely enabling terminal buds of the scions to be exposed out of the ground while field planting, watering and fertilizing. According to the cymbidium sinense seedling-raising method disclosed by the invention, due to the pretreatment of the stock and the scions, the problems that the cymbidium sinense cut is oxidized and browned and causes necrosis, cutting or grafting rooting is difficult, the survival rate is low and the like are effectively solved, and the time, land and manual labor special for cultivating the stock can be saved.

Description

technical field [0001] The invention belongs to the field of flower planting, and in particular relates to a method for growing seedlings of orchids. Background technique [0002] Molan, also known as Baosuilan, is a ground plant of the genus Orchid. Pseudobulb ovoid, enclosed in leaf base. Leaves band-shaped, nearly thin leathery, dark green. Scapes emanate from the base of the pseudobulb, erect, thicker, generally slightly longer than the leaves; the color of the flowers varies greatly, usually dark purple or purple-brown with light-colored lips, also yellow-green, pink or white, generally Strong aroma; sepals narrowly oblong or narrowly elliptic; petals nearly narrowly ovate; lips nearly ovate-oblong; stamens slightly curved forward, with narrow wings on both sides; pollen clusters 4 in 2 Yes, broad oval. Capsule narrowly ellipsoid. Growing in forests, shrubs or in moist but well-drained shaded places by valleys, 300-2000 meters above sea level. Distributed in China...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problems existing in the prior art, the present invention provides a method for raising seedlings of orchid, which effectively solves the problem of oxidative browning and necrosis of the incision of orchid by pretreatment of rootstock and scion, making it difficult for cuttings or grafting to take root. Low rate and other problems, while saving the time, land and labor for cultivating rootstocks