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Crassulaceae plant cultivating and seedling method

A plant and seedling-raising substrate technology, applied in botany equipment and methods, vegetative propagation, seed and rhizome treatment, etc., can solve the problems of difficult separation, difficult separation, mixed species, etc., and achieve good growth, reduced disease, and well-developed root system Effect

Inactive Publication Date: 2015-01-14
徐和良
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0005] Because the seeds of Sedum sedum are too small, it is difficult to separate them with the naked eye, and it is difficult to raise seedlings, and the subsequent seedlings and other procedures are complicated. Therefore, most of the domestic seedlings are raised by cuttings.
If there is not a large number of mother beds and seedlings, the production of cuttings is very slow, and the sedum seedlings are relatively similar, which is easy to cause mixed species and difficult to separate

Method used

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  • Crassulaceae plant cultivating and seedling method

Examples

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Effect test

Embodiment 1

[0015] Example 1: A sedum plant cultivating seedling raising method, comprises the steps:

[0016] (1) Seed pre-treatment: mix sedum seeds with sterilized dry sterile sand according to the ratio of 5g seeds: 6L sand;

[0017] (2) Prepare the breeding tray: install the seedling substrate up to 90% of the breeding hole in the breeding tray, and water to make the seedling substrate completely saturated with water;

[0018] (3) Sowing seeds: Sprinkle the treated sedum seeds with an 80-mesh sieve, cover the surface of the seedling raising substrate with a mixture of 1mm sand and seeds, and spray water to keep the surface of the substrate moist;

[0019] (4) Greenhouse cultivation: Place the sown breeding trays in a greenhouse at 15°C for cultivation, and spray the surface with water to keep the surface moist;

[0020] (5) Germination: Germinate after 7-10 days in the greenhouse. After 3 leaves, move the roots into the plug tray with the seedling substrate. The seedling substrate ...

Embodiment 2

[0022] Embodiment 2: a kind of sedum plant cultivating seedling raising method, the ratio of seed and sand is 7g seed: 8L sand, sow seeds with 90 mesh sieves, the seedling raising substrate surface covers the mixture of 2mm sand and seed, the breeding dish that sows seeds is placed Cultivate in a greenhouse at 25°C, pass through a 90-mesh sieve when the sand is sterilized, and the rest of the steps are the same as in Example 1.

Embodiment 3

[0023] Embodiment 3: a kind of sedum plant cultivating seedling raising method, the ratio of seed and sand is 9g seed: 10L sand, sow seed with 100 mesh sieves, the mixture of 1.5mm sand and seed is covered on the seedling raising substrate surface, will sow the breeding dish Placed in a greenhouse at 28°C for cultivation, the sand was sterilized through a 100-mesh sieve, and the rest of the steps were the same as in Example 1.

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Abstract

The invention belongs to the technical field of plant cultivation, and particularly relates to a crassulaceae plant cultivating and seedling method with an aim to solve the problem that utilization of seeds in breeding and production is difficult in existing crassulaceae plant production. The method includes the steps of seed pretreatment, preparation of breeding plates, seed sowing, greenhouse cultivation, sprouting and the like. By seedling performed with the method, sprouting rate can reach 95%, growing of weeds is avoided, plant diseases are reduced, growth vigor is good, a root system is thriving, spraying of pesticide is not needed, pollution is avoided and the like. With the method, the sprouting rate can reach more than 95% which is more than three times of that with other seed sowing methods, incidence of root rot is less than 0.01%, and purity of crassulaceae plants reaches 100%.

Description

Technical field [0001] The present invention is a plant cultivation technology field, which involves a method of cultivating seedlings in the cultivation of scenery. Background technique [0002] Sedotic plants are distributed in most areas in the northern hemisphere. There are many varieties. There are about 35 genus and more than 1,500 species. China has more than 240 species in China.Undergraduate plants are perennial meat quality herbs, blooming in summer and autumn, small and lush flowers, and various colors.The epidermis has wax powder, and the pores are sinking, which can reduce the transpiration. It is a typical dry plant with strong sexual reproduction. The so -called leaf can be planted.The plants of Jingtian family are short. Because it is meaty, water consumption is very small, so it is easy to plant or view.Due to its short wind resistance, the Sedotae plants do not need a lot of water and fertilizer to resist pollution, so it has become the preferred plant that is c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01C1/00
CPCA01C1/00A01G2/00
Inventor 徐和良吴波陈韦
Owner 徐和良
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