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Cultivation method for potted cineraria flowers in southern areas

A cultivation method and technology in the southern region, applied in the field of water-saving and energy-saving cultivation of cineraria potted flowers in the southern region, can solve the problems of high facility cost, heavy watering workload, and large water consumption, so as to reduce heating costs and reduce watering costs. The effect of reducing the amount of water and watering

Inactive Publication Date: 2012-09-12
HUNAN AGRICULTURAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to overcome the problems of large water consumption, heavy watering workload and relatively high facility cost in the existing cineraria cultivation technology, and overcome the prejudice of the existing semi-underground cold bed cultivation technology, and provide a kind of cineraria in the southern region How to grow potted flowers

Method used

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  • Cultivation method for potted cineraria flowers in southern areas
  • Cultivation method for potted cineraria flowers in southern areas
  • Cultivation method for potted cineraria flowers in southern areas

Examples

Experimental program
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Effect test

Embodiment 1

[0023] To build a semi-underground cooling bed:

[0024] The cooling bed is east-west, 1.2m wide, 40m long, the underground part is 0.5cm, and the north side of the aboveground part is a brick wall with a height of 1.0m. The underground bed soil is covered with non-woven fabrics to prevent weeds from growing. Make cooling bed arches, adjust light and temperature by covering and removing plastic film or shade nets on the arches.

[0025] To grow cineraria potted plants in a cold bed:

[0026] From April to the first ten days of November, the temperature is relatively high, so it is necessary to cover the sunshade nets during the daytime on sunny days to block the direct rays of the sun. The sunshade net on one side of the brick wall in the north is pressed and fixed with the soil of the wall foundation, and the sunshade nets on the other sides are pressed and fixed with bricks, so that it is convenient to remove the sunshade net in rainy weather or in the morning or evening; ...

Embodiment 2

[0031] From January to April 2012, the semi-underground cooling bed, ordinary plastic greenhouse and glass greenhouse were used to cultivate cineraria potted flowers, and the cultivation effects of the three cultivation methods were compared. The comparison results are shown in Figure 1 to Figure 3 .

[0032] from figure 1 , figure 2 with image 3 , as can be seen, when adopting the semi-underground cooling bed of the present invention to cultivate cineraria potted flowers, after entering the blooming period ( figure 1 ), the number of small flowers is large, and the plant type is compact; when using ordinary plastic greenhouses to cultivate cineraria potted flowers, after entering the full flowering period ( figure 2 ), the number of small flowers is small, the flower diameter is small, and the plant type is poor; image 3 ), because the air in the greenhouse is relatively dry, the leaves of the plants are large and numerous, the amount of transpiration is large, and t...

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Abstract

The invention overcomes the prejudices of a semi-underground cooling bed cultivation technique in the prior art, and discloses a cultivation method for potted cineraria flowers in southern areas. By using the cultivation method disclosed by the invention, the cultivation quality of potted cineraria flowers can be ensured; compared with a plastic greenhouse cultivation mode in the prior art, the watering quantity can be reduced by 55%, and compared with a glass daylight greenhouse cultivation mode, the watering quantity can be reduced 66.7%; in January and February, the temperature in a bed is 4-7 DEG C higher than the outdoor temperature, 2-3 DEG C higher than that in a plastic greenhouse, and 1-2 DEG C higher than that in a glass greenhouse (not heating); and the flowering stage is 10-15 days earlier than that in the plastic greenhouse, and the same as that in the glass daylight greenhouse.

Description

technical field [0001] The invention belongs to the technical field of plant cultivation, and in particular relates to a water-saving and energy-saving cultivation method for cineraria potted flowers in southern regions. Background technique [0002] Cineraria is a perennial herbaceous flower of the Compositae family, named for its leaves resembling cucumber leaves and flowers resembling chrysanthemums. The leaves of cineraria are large and thin, and the transpiration water loss per unit time and unit leaf area is large (the transpiration rate of the leaves is high), and it likes a cool and humid environment, avoiding dry air and direct sunlight. At present, cineraria is mainly cultivated in traditional plastic greenhouses and glass solar greenhouses. The water consumption of its leaves is relatively large, the workload of watering is relatively large, and the cost of facilities is relatively high. The semi-underground cooling bed is used in the cultivation techniques of ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
Inventor 于晓英龙岳林龙宇娟彭尽晖陈海霞李达
Owner HUNAN AGRICULTURAL UNIV
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