Hemerocallis fulva seedling storage and breeding method

A technology for daylilies and seedlings, which is applied in the field of garden ground cover plants, can solve the problems of high price, unsuitable division propagation, and low reproduction coefficient, so as to prolong the delivery period, extend the application and planting cycle, and improve the reproduction efficiency Effect

Pending Publication Date: 2020-12-11
浙江省园林植物与花卉研究所
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Problems solved by technology

There are many varieties of Hemerocallis, rare and precious varieties are expensive, but there is a common problem of low reproduction coefficient
At the same time, Hemerocallis is mainly sold and propagated during the dormant season, while field planting is not suitable for transplanting seedlings in other seasons, and it is not suitable for division propagation.

Method used

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  • Hemerocallis fulva seedling storage and breeding method
  • Hemerocallis fulva seedling storage and breeding method

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Embodiment Construction

[0012] The present invention adopts the following specific implementation methods, and the following examples are intended to illustrate the present invention, rather than limit the present invention.

[0013] Materials: In 2019, after the National Day, the 3-year-old Hemerocallis "Quan Xing" was raised, and the root system was cleaned with a water gun to remove the soil, and the leaves above 2 cm from the rhizome were cut off, and the sick root system was removed. Use a sharp blade to separate the clustered seedlings first, then cut the seedlings with a diameter of the rhizome less than 1 cm in half, and cut the seedlings with a diameter greater than 1 cm into 4 halves. All incisions start from the top growth point. Guaranteed smooth. Then spread all the cut seedlings to dry naturally in the shade until there is no obvious moisture in the wound. According to the final statistics, a total of 30 female parent seedlings were cut, and 100 cut small seedlings were obtained (partl...

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Abstract

The invention discloses a hemerocallis fulva seedling storage and breeding method. The method takes clean bare roots of hemerocallis fulva as an initial material. The method includes the steps of cutting, disinfection, medicine soaking, refrigeration, growth recovery and the like. Therefore, the aims of improving the breeding efficiency of seedlings, prolonging the delivery time, ensuring the survival rate of the seedlings are achieved, which obviously lengthens the production and sales industry chain of the hemerocallis fulva seedlings.

Description

technical field [0001] The invention relates to garden ground cover plants, in particular to a seedling storage and breeding method of Hemerocallis. Background technique [0002] Hemerocallis, belonging to the genus Hemerocallis in the family Aphidaceae, is a very important perennial flower in China and even in the world. The reproduction of Hemerocallis is mainly by division at present, and the seedlings are basically raised every autumn and winter for sale and planting. There are many varieties of daylilies, and rare and precious varieties are expensive, but generally have the problem of low reproduction coefficient. At the same time, Hemerocallis is mainly sold and propagated during the dormant season, while field planting is not suitable for transplanting seedlings in other seasons, and it is not suitable for division propagation. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the invention provides a method for storing and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00A01G24/15A01C1/00A01C1/08
CPCA01G31/00A01G24/15A01C1/00A01C1/08
Inventor 马广莹史小华朱开元
Owner 浙江省园林植物与花卉研究所
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