A kind of rapid propagation method of hyacinth

Abstract

The invention provides a rapid propagation method of hyacinth, which is characterized in that cue balls with well-developed root system of the base plate are selected, and the base plate is used as a plane, and the cue ball is rotated and cut from the inside of the base plate at an inclination of 30 degrees, and the mass content of sulfur is Spread 1% sulfur powder evenly on the cut of the cue ball, make the cut upward, and air dry for 2 to 3 hours under the sun at noon; place the cue ball in a well-ventilated cultivation room at 25°C, humidity below 50%, and cultivate and reproduce in dark When seed balls grow on the cue ball, peel off the seed balls and embed them in the substrate, store them at 25°C for 80-90 days for aestivation, take out the seed balls and plant them in well-drained sandy soil, and manage them as usual until the first day. Dig out the bulbs from June to July in the second year; store them in an environment of 25°C for 80 to 90 days, and then plant them again until the bulbs are dug out from June to July in the third year, and you can get flowering hyacinth bulbs. The reproductive efficiency of hyacinth is high. On average, each cue ball can reproduce 8-10 seed balls of uniform size.

Description

technical field [0001] The invention relates to a propagation method, in particular to a rapid propagation method of hyacinth, belonging to the technical field of plant cultivation. Background technique [0002] Hyacinth is a perennial herbaceous bulbous plant with an oval bulb and a membranous outer skin. The color of the skin is positively correlated with the color of the flower. It is shaped like garlic when it is not blooming. It is native to the Mediterranean coast and Asia Minor. It is the most fragrant variety of flowering plants. In recent years, with the development of my country's economy and the improvement of people's living standards, hyacinth has become an important high-end potted flower in my country's flower market, and is widely used in garden greening, home decoration, festival flowers and other fields. With the continuous increase of demand for hyacinth, conventional tissue culture methods cannot meet the production needs of large-scale hyacinth bulbs du...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of low efficiency of existing hyacinth propagation technology, high cost of propagation materials and labor, relatively complex production procedures, difficulty in large-scale production, and easy infection by plant diseases and insect pests in cutting propagation technology, the present invention provides a time-saving and labor-saving, Hyacinth rapid propagation method with high multiplication rate, good growth quality of seed balls, strong resistance to diseases and insect pests, can preserve the excellent characteristics of cue balls, and meet the needs of large-scale production of high-quality seedlings