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Calla high yield cultivation method

A cultivation method and technology of calla lily are applied in the field of plant cultivation to achieve the effects of low cost, increased yield and increased yield

Inactive Publication Date: 2007-08-15
GUIZHOU ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But how to make the cultivation method that calla lily can bloom throughout the year, there is no report yet

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0010] Example. Carry out the cultivation of calla lily according to the following steps:

[0011] a. Build a cultivation bed in a steel-framed plastic greenhouse with a width of 1.5 meters, a length of 30 meters and a height of 40 centimeters;

[0012] b. Build an irrigation canal between the two furrows, with a width of 40 cm and a depth of 40 cm, keep the water depth in the irrigation canal at 20-30 cm, and the pH value of the water at 6.5-7;

[0013] c. Apply nitrogen:phosphorus:potassium=8:8:8 organic compound fertilizer to the cultivation bed as base fertilizer, and then cultivate calla lily bulbs. Keep the relative humidity in the greenhouse at 80-90% throughout the year, and manage it according to the conventional calla lily cultivation requirements.

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Abstract

The high-yield calla cultivating method includes forming cultivating furrows of 1-1.5 m width, 20-40 m length and 30-50 cm width inside green house, digging irrigation ditch of 30-50 cm width and 30-50 cm depth, keeping water depth of 15-35 cm and water pH 6.5-7 inside the irrigation ditch, applying composite organic base fertilizer with equal ratio of nitrogen fertilizer, phosphate fertilizer and potash fertilizer, planting calla bulb, maintaining the relative humidity inside the green house in 80-90 % and conventional field management. Compared with available technology, the present invention can bloom calla all the year around, has one time higher yield, and is simple, practical and low in cost. The said method is suitable for large scale cultivation of calla.

Description

technical field [0001] The invention relates to a plant cultivation method, in particular to a flower cultivation method. Background technique [0002] Calla lily belongs to the bulbous flower of Araceae. The leaves of calla lily are emerald green, and the buds are white and huge, like a horseshoe. It has a peculiar shape. It is an important cut flower with a wide range of uses. However, the natural flowering period of calla lilies is from November to June of the following year, and the flowering period is only 6-7 months. If the flowering period of the calla lily can be improved to bloom throughout the year, it can not only achieve the effect of improving its planting yield, but also can make up for the shortcoming that the calla lily cannot be viewed and admired in some periods. But how to make the cultivation method that calla lily can bloom throughout the year, there are no reports at present. Contents of the invention [0003] On the basis of in-depth research on th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G7/00A01H3/00
Inventor 陈训巫华美路黔
Owner GUIZHOU ACAD OF SCI
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