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Ostrich fern artificial cultivation method

A technology for artificially cultivating pod fern, which is applied in cultivation, plant cultivation, botany equipment and methods, etc., and can solve the problems of no artificial cultivation of pod fern

Inactive Publication Date: 2015-07-01
HEILONGJIANG WATER & SOIL MAINTENANCE SCI RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to solve the problem that there is no method for artificially cultivating pod fern at present, and to provide a method for artificially cultivating pod fern

Method used

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Examples

Experimental program
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Effect test

specific Embodiment approach 1

[0020] Specific embodiment one: the artificial cultivation method of pod fern of the present embodiment is carried out according to the following steps:

[0021] 1. Spore collection: Collect from late September to early March of the next year. When collecting, use scissors to cut off the mature pod fern spore leaves with stalks and collect them, then air-dry them, and then rub them with your hands until the sporangia crack. After the sporangia are separated, pass through a 0.05mm sieve to obtain fern spores;

[0022] 2. Preservation of spores: put the fern spores obtained in step 1 into a paper bag in a jar or an overcoat sealed plastic bag, and store them at a temperature not higher than room temperature to obtain spores to be sown;

[0023] 3. Seedling cultivation: ① In late April, use a mixed aqueous solution composed of potassium permanganate and formalin to fumigate and disinfect the greenhouse. The outside of the greenhouse is covered with a sunshade net with a light tra...

specific Embodiment approach 2

[0039] Specific embodiment 2: The difference between this embodiment and specific embodiment 1 is that the air-drying process described in step 1 is: put it in the refrigerator for 2 to 3 weeks, take it out and dry it in the shade or put it in a sulfuric acid paper bag and place it in an outdoor ventilated place , After 2-3 months, put them in the room at room temperature for 1-2 days to complete the air-drying process. Other steps and parameters are the same as those in the first embodiment.

specific Embodiment approach 3

[0040] Specific embodiment 3: The difference between this embodiment and specific embodiment 1 or 2 is that the condition not higher than room temperature described in step 2 is: room temperature, refrigerated at 0-5°C or -15-0°C freezing. Other steps and parameters are the same as those in Embodiment 1 or 2.

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Abstract

The invention belongs to the technical field of cultivation in agricultural production and particularly relates to an ostrich fern artificial cultivation method which aims at solving the problem that no method for artificially cultivating ostrich ferns is produced currently. The ostrich fern artificial cultivation method comprises step 1, spore collection; step 2, spore preservation; step 3, seedling cultivation; step 4, soil preparation; step 5, field planting; step 6, reasonable dense planting; step 7, raising; step 8, management; step 9, prevention and control on plant diseases and insect pests; step 10, timely harvesting. According to the ostrich fern artificial cultivation method, the uncultivated ostrich ferns are changed to be artificially cultivated in a systematic, complete and standardized mode, the quantitative and qualitative research is performed on every link, the description is performed on the spore collection, preservation, breeding, cultivation and raising, the prevention and control on the plant diseases and insect pests and the like, and accordingly the large-scale artificial cultivation can be performed on the ostrich ferns.

Description

technical field [0001] The invention belongs to the technical field of cultivation in agricultural production, and in particular relates to a method for artificial cultivation of pod fern. Background technique [0002] Pod fern (Matteuccia struthio pteris Todaro) belongs to the family Onocleaceae. It is produced in Northeast my country, North China, Northwest China, Tibet, Yunnan and other places. It is also distributed in Japan, Korea, North America and Europe. It is a temperate fern. Widespread species. [0003] The aerial part of the vegetative leaves of the viburnum dies in autumn. Leaf bases are arranged in a spiral shape. Clinging to the rhizome, it becomes a storage organ. The old leaf base at the base of the root gradually withers, but does not fall off, resembling a pineapple. Brown adventitious roots form on rhizomes. Protruding from between leaf bases, densely curled. Pineapple rhizomes and adventitious roots are all underground. [0004] Pod fern has medici...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 高德武李日新孙雪文刘刚勇丽波徐洪亮魏琳徐金忠刘松
Owner HEILONGJIANG WATER & SOIL MAINTENANCE SCI RES INST
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