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High-quality corm of colorful calla and method for cultivating same

A cultivation method and technology for calla lilies, which are applied to the high-quality bulbs of colored calla lilies and the field of cultivation thereof, can solve the problems of reduced commodity value, poor coloring of flowers, reduced commodity quality, etc., and achieve prevention of accumulation of salt, good consistency, and sterilization. The effect of increasing the effect

Inactive Publication Date: 2011-11-23
BEIJING ACADEMY OF AGRICULTURE & FORESTRY SCIENCES
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the hot season, shade and ventilation can be used to cool down. The shading degree is 30% to 50%. When the light is insufficient, the flowers of some safflower varieties will be poorly colored and the product quality will be reduced.
The main pests that harm calla lilies are aphids and thrips. On the one hand, their damage can spread viruses, and on the other hand, they will leave disease spots on spathes, reducing the value of commodities

Method used

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  • High-quality corm of colorful calla and method for cultivating same

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Embodiment Construction

[0037] Implementation site: Base of Beijing Vegetable Research Center Implementation date: March 2005 to November 2007 Materials and sources:

[0038] Sterilized water: deionized water is sterilized at 121℃~126℃, pressure 0.11MPa for 20~30min

[0039] Pirimicarb: Available from Beijing Plant Protection Company

[0040] Deltamethrin: Available from Beijing Plant Protection Company

[0041] Activated carbon: available in Beijing Zhongguancun Reagent Store

[0042] Fungicide solution: (ingredients) 70% carbendazim wettable powder (available from Beijing Plant Protection Company) diluted 1000 times

[0043] Dikesong: Available from Beijing Plant Protection Company

[0044] Tuzet: Available from Beijing Plant Protection Company

[0045] 1. Propagation of colored calla lily tissue culture seedlings

[0046] 1. Selection of explants

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Abstract

The invention discloses a high-quality corm of colorful calla, which has preservation number of CGMCC No.2457. Compared with the corm prepared by the prior art, the corm of colorful calla has far longer storage time; and the corms prepared by the prior art which are planted after being stored for six months do not blossom at the same time, which directly affects the commodity value of pot flowersand cut flowers. The storage time of the high-quality corm of colorful calla of the invention reaches over 10 months, and makes the supply of the corms for producing pot flowers and cut flowers possible all the year.

Description

technical field [0001] The invention relates to a calla lily bulb and a cultivation method thereof, in particular to a high-quality colored calla lily bulb and a cultivation method thereof. Background technique [0002] Calla lily Zantedeschia aethiopica (Calla lily), araceae, calla lily is a perennial herb. Different species of calla lily can be classified into two groups: (1) The stems and leaves of the plant do not shed leaves in winter in the place of origin, and the degenerated stamens are scattered in the female flowers in the lower part of the spadix. When the berries are ripe, they turn orange and are soft and sticky. Z .aethiopica species as the representative, Z.aethiopica has elongated, branched underground stems, white flowers, generally known as white-flowered calla lily; (2) The stems and leaves of the plant are deciduous in winter in the original place, and the undegenerated stamens are scattered in the spadix In the lower female flowers, the ripe berries are...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01H5/04A01H4/00A01G31/00A01G1/00C05G1/00A01C1/00
Inventor 周涤王贤
Owner BEIJING ACADEMY OF AGRICULTURE & FORESTRY SCIENCES
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