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A cultivation method for dwarfing chrysanthemum and prolonging viewing period

A cultivation method and technology of dahama chrysanthemum, applied in the field of plant cultivation, can solve the problems of uneven growth of plants, elongation of plant internodes, poor ornamental effect, etc., and achieve the effects of extending ornamental period, long flowering period and easy operation.

Active Publication Date: 2017-08-01
彭爱勤
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing cultivation methods of chrysanthemum chrysanthemum are relatively extensive, and the growth of the plants is uneven, especially when the seedling stage encounters continuous rainy weather, it is easy to cause the internodes of the plants to elongate, easy to lodging, and the ornamental effect is poor

Method used

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  • A cultivation method for dwarfing chrysanthemum and prolonging viewing period
  • A cultivation method for dwarfing chrysanthemum and prolonging viewing period
  • A cultivation method for dwarfing chrysanthemum and prolonging viewing period

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Embodiment 1

[0019] 1. Pregermination: Soak the seeds in warm water at 28°C for 5 hours on May 1, 2013. The seeds fully absorb water and swell, and place them in a light incubator at 4°C for 5 days at low temperature. On May 7, the seeds are 95% "white". Start sowing.

[0020] 2. Sowing: In late April, choose high-dry terrain, cool ventilation, and well-drained loose soil to build a greenhouse and prepare a seedbed of 120m 2 , covered with sunshade nets, insect-proof nets covered the whole shed. On May 5th, a 96-hole hole tray was used, and the special nutrient soil for flowers was placed on the tray. The nutrient soil was 1cm away from the surface of the tray. On the morning of May 7th, 1 seed per hole was evenly sown in the center of the hole. Spread about 1cm of nutrient soil evenly, pour enough water, and then cover the surface with a newspaper to keep it moist.

[0021] 3. Seedling stage management: Qi seedlings on May 10, remove the cover, let the seedlings fully see the light on s...

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Abstract

The invention discloses a cultivating method for dwarfing chrysanthemunleucanthemum and prolonging a sight-enjoying period and belongs to the technical field of plant cultivation. The method comprises (1) performing accelerating germination: soaking seeds with warm water until the seeds are expanded, and performing low-temperature treatment until germination occurs; (2) performing sowing: preparing a seedbed, adopting a 96-hole aperture disk and special flower nutrient soil to cultivate seedlings; (3) performing seedling management: receiving enough illumination; (4) performing land preparation and fertilizer application; (5) performing fixed planting: after the fixed planting, performing earthing to the positions of cotyledons, and spraying root setting water; (6) performing field management; (7) performing plant regulation: performing pinching twice and spraying mepiquat chloride; (8) performing disease and pest control; and (9) harvesting chrysanthemunleucanthemum. The method is easy to operate, the plant growth is regulated by utilizing pinching and mepiquat chloride jointly, chrysanthemunleucanthemum is dwarfed, the flowering amount is increased, and the sight-enjoying period is prolonged.

Description

technical field [0001] The invention relates to a cultivation method for ornamental plants, in particular to a cultivation method for dwarfing chrysanthemum and prolonging the viewing period, and belongs to the technical field of plant cultivation. Background technique [0002] Chrysanthemum (Chrysanthemun leucanthemum), also known as Western chrysanthemum, is native to Europe and is a species under the genus Chrysanthemum. Hi warm and humid and sunny environment. Strong cold resistance, semi-shady tolerance, loose fertile and well-drained soil should be suitable. The flowers are clean and elegant, the clusters are compact, and the flowering period is long. It is an ideal greening plant for flower beds in summer and autumn. It has high ornamental value and can also be used as a potted plant. It is cultivated all over my country. The existing cultivation methods of chrysanthemum chrysanthemum are relatively extensive, and the growth of the plants is uneven, especially when ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/00A01G7/06
CPCA01G7/06
Inventor 秦文斌涂安君吴国平毛忠良潘跃平姚悦梅潘永飞张振超曹雪王建华陈智超
Owner 彭爱勤
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