A kind of small chrysanthemum cultivation method based on supplementary light technology

A cultivation method and lighting supplement technology, applied in flower cultivation, horticultural methods, botanical equipment and methods, etc., can solve the problems of increasing production costs, waste, etc., and achieve the effect of improving the fullness of plant type and increasing the number of flower buds
CN110199818BActive Publication Date: 2021-09-03浙江海丰生物科技股份有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
浙江海丰生物科技股份有限公司
Publication Date
2021-09-03

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Abstract

The invention discloses a small chrysanthemum cultivation method based on light supplement technology. The small chrysanthemum cultivation method of the present invention comprises the following steps: light supplementation is started on the 6th-13th day of short-day treatment; the supplementary light is continuous supplementary light for 7-9 days; the time of supplementary light every day is from sunset to sunrise of the next day Previously, the supplementary light was 4‑6 hours a day. The principle of the present invention is as follows: when the chrysanthemum enters the reproductive growth period, the order of flower bud differentiation starts from the growth point and differentiates downward one by one. By controlling the photoperiod, the self-capping of the chrysanthemum plant can be realized, so as to differentiate the branches to improve the flower buds of the single chrysanthemum. The purpose of number and plant fullness. The cultivation method of the present invention has produced every fresh-cut flower branch length more than 70cm, and every plant has 3-4 branches, and the branch length is 10-15cm, and every branch has at least 5 buds, and the number of buds of each small chrysanthemum Up to 15‑29 pcs, fresh-cut chrysanthemums with good fullness.
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Description

technical field

[0001] The invention relates to the technical field of agricultural cultivation, in particular to the technical field of flower cultivation, especially to the technical field of small chrysanthemum cultivation. Background technique

[0002] Chrysanthemum (Chrysanthemum Morifolium Ramat) is a perennial herbaceous plant of the genus Chrysanthemum L. in the family Compositae. It has high economic and ornamental value and is one of the four major cut flower varieties in the world. Cut chrysanthemums can be divided into single-headed cut-flowers and multi-headed cut-flowers. Each single cut-flower chrysanthemum has only one flower at the stem end, and each multi-head cut-flower chrysanthemum has multiple flowers at the stem-end, wherein the multi-head cut-flower chrysanthemum whose flower diameter is less than 6 cm is a multi-head cut-flower chrysanthemum.

[0003] As we all know, Japan is a big flower consumption country in the world, and chrysanthemum is the mo...

Claims

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