Cultivation method for oriental lily fresh cut-flower

Abstract

The invention relates to a cultivation method for an oriental lily fresh cut-flower, which comprises the following steps of: carrying out different stages of rooting and low-temperature forced germination on handpicked refrigerated seed balls, then planting in a transformed ground substance, strictly controlling the illumination, the temperature, the humidity of each growing stage, and evenly applying all kinds of required fertilizers. In the invention, through low-temperature treatment in a refrigeration house before planting, the roots of the lily seed balls grow to a certain extent, the influence of the harmful factors, such as high temperature and the like, on root system growth in the growth process after planning is reduced, thereby ensuring the supply of the nutrient and the moisture for the plant, and the quality of the cut-flower is improved. By using the cultivation method, the oriental lily has the advantages of fine growth and development, high and robust plant, high cut-flower rate, excellent quality, long childbearing period, bright-coloured flower color, bright lamina, thick and rigid petal character, good insertion-resistance, and little appearing leaf burning; thecultivated lily plant has strong disease resistance and aromatic flavor; and the cultivation method has high use ratio of facility space and can shorten the growth cycle of the fresh cut-flower.

Description

technical field [0001] The invention relates to the field of flower cultivation, in particular to a method for cultivating fresh-cut oriental lilies. Background technique [0002] Lily (Lilium spp) belongs to Liliaceae Lilium, is a perennial bulb flower, native to my country, Japan, Korea and other places. Lily is not only suitable for potted ornamental, but also suitable for ground planting as cut flowers. The underground bulbs can also be used for food or medicine. It is one of the world's famous flowers. Lily cut flowers are favored by people all over the world for their straight and straight flower stems, emerald green leaves, long flowering period, peculiar flower shape, gorgeous flower color, elegant color, pleasant fragrance and elegant flower posture, and become the mainstream product in the international flower market. The meaning of auspiciousness, unity and happiness of "Hundred Years of Harmony" is more loved by the Chinese people. It has become a high-end flower...

AI Technical Summary

Problems solved by technology

In particular, the production of fresh-cut oriental lilies requires higher cultivation techniques. The growth cycle of oriental lilies is longer, and there are many factors that affect growth (such as light, temperature, humidity, cultivation substrate, etc.), the production technology is complicated, and the flowering period control is difficult.

Cultivating lilies with existing methods also often presents undesirable phenomena such as deformed buds, bud drop, and scorched leaves, which seriously affects the quality of cut flowers.

Since there are not many high-quality oriental lily cut flowers at present, it is difficult to meet the needs of the market. Therefore, it is of positive practical significance to study and explore the cultivation methods of oriental lily.

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