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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

Active Publication Date: 2021-09-03
浙江海丰生物科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Based on the calculation that the production cost of each small chrysanthemum is 0.7 yuan, the method of combining two or more plants into one bunch to meet the commodity export standard not only causes great waste, but also significantly increases the production cost

Method used

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] The cultivation method of embodiment 1, small chrysanthemum (Hongchang)

[0042]Cultivation site: Pingshui Base, Shaoxing City, Zhejiang Province

[0043] Cultivation time: October 2018-December 2018

[0044] One, Chrysanthemum cultivation method of the present invention

[0045] 1. Acquisition of small chrysanthemum seedlings

[0046] 1) Preparation before cutting

[0047] Soil preparation: Choose a plot with loose soil, high terrain, and not easy to flood, and plow it one week before cutting. When plowing, apply 1 ton of fully decomposed organic fertilizer per mu, and ensure that the plowing is even.

[0048] Furrow making: according to the standard of 25cm high and 90cm wide.

[0049] Make chrysanthemum nets: Lay chrysanthemum nets according to the width of the planting bed. The specific steps are as follows: First, set 2 main poles at both ends of the furrow, then use 80cm crossbars to spread one end of the chrysanthemum net and fix them on the two main poles a...

Embodiment 2

[0072] The cultivation method of embodiment 2, small chrysanthemum (tune)

[0073] Cultivation site: Pingshui Base, Shaoxing City, Zhejiang Province

[0074] Cultivation time: October 2018-December 2018

[0075] One, Chrysanthemum cultivation method of the present invention

[0076] Replace the Japanese chrysanthemum variety "Hongchang" in 1 (2) of step 1 of Example 1 with the Japanese chrysanthemum variety "Tiao", and the other steps are the same as step 1 of Example 1.

[0077] 2. Control group

[0078] Replace the Japanese chrysanthemum variety "Hongchang" in step 2 of Example 1 with the Japanese chrysanthemum variety "Tiao", and other steps are the same as step 2 of Example 1.

[0079] Three, the cultivation effect evaluation of the inventive method and contrast method

[0080] After the reproductive growth period, the number of flower buds in the 4cm below the top flower buds of each chrysanthemum in the control group and the experimental group was counted (30 plants ...

Embodiment 3

[0084] The cultivation method of embodiment 3, small chrysanthemum (Xinhong little)

[0085] Cultivation site: Pingshui Base, Shaoxing City, Zhejiang Province

[0086] Cultivation time: October 2018-December 2018

[0087] One, Chrysanthemum cultivation method of the present invention

[0088] Replace the Japanese chrysanthemum variety "Hongchang" in 1 (2) of step 1 of Example 1 with the Japanese chrysanthemum variety "Xinhongxiao", and the other steps are the same as step 1 of Example 1.

[0089] 2. Control group

[0090] Replace the Japanese chrysanthemum variety "Hongchang" in step 2 of Example 1 with the Japanese chrysanthemum variety "Xinhongxiao", and other steps are the same as step 2 of Example 1.

[0091] Three, the cultivation effect evaluation of the inventive method and contrast method

[0092] After the reproductive growth period, the number of flower buds in the 4cm below the top flower buds of each chrysanthemum in the control group and the experimental group...

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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.

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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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G22/60A01G7/04
CPCA01G7/04A01G22/60Y02P60/14
Inventor 陈天烺蒋劢博吴海峰张宾宾唐红罗杨松山吴达学左李娜刘丹方萍陈炜
Owner 浙江海丰生物科技股份有限公司
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