A Method of Seedling Breeding of Fritillaria

A fritillary fritillary and seed technology, applied in the directions of botanical equipment and methods, biocides, plant growth regulators, etc., can solve the lack of overall consideration of fritillaria seedlings, uneven seedling time, and low survival rate. and other problems, to achieve the effect of seedling survival rate and bulb weight increase, no waste of materials, and rich nutrition.

Inactive Publication Date: 2017-03-15
YULONG JINWANG CHINESE MEDICINAL HERBS PLANTING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a method for raising seedlings of Fritillaria sichuanensis, which solves the problems that the existing seedling raising methods lack the factors that ge

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0031] Example 1

[0032] A method for raising seedlings of Fritillaria cirrhosa includes the following steps:

[0033] (1) Choose loose loam or sandy soil containing humus as the seedling land of Fritillaria cirrhosa;

[0034] (2) Turn over the land and sprinkle 2kg of pesticides for the control of cutworms per mu of land;

[0035] (3) After 15 days, make the land into ridges 1.0m wide and 15cm high, and the ridges are 0.4m wide. Use 1350kg of base fertilizer per mu of land. Sprinkle the base fertilizer on the ridges, then turn the soil, cover the base fertilizer, and trim. Level the land, and finally cover with 1cm of mountain foundation soil;

[0036] (4) Sprinkle the pretreated seeds on the ground ridge, cover the seeds with 1cm mountain manure, cover the mountain manure with 1cm pine hair, and cover the pine hair with 1cm mellow soil;

[0037] (5) Keep the soil moist until the seedlings emerge in spring, and cover them with shade nets with a density of 50-60 after emergence;

[0038...

Example Embodiment

[0052] Example 2

[0053] A method for raising seedlings of Fritillaria cirrhosa includes the following steps:

[0054] (1) Choose loose loam or sandy soil containing humus as the seedling land of Fritillaria cirrhosa;

[0055] (2) Complete the land and sprinkle 1.5kg of pesticides for the prevention and control of cutworms per mu of land;

[0056] (3) After 18 days, make the land into ridges 1.4m wide and 10cm high, and the ridges are 0.6m wide. Use 1350kg of base fertilizer per mu of land. Sprinkle the base fertilizer on the ridges, turn the soil, cover the base fertilizer, and trim. Level the land, and finally cover the 1.5cm mountain foundation soil;

[0057] (4) Sprinkle the pretreated seeds on the ground ridge, cover the seeds with 0.5cm mountain manure, 0.8cm pine hair on the mountain manure, and 0.5cm mellow soil on the pine hair;

[0058] (5) Keep the soil moist until the seedlings emerge in spring, and cover them with shade nets with a density of 50-60 after emergence;

[0059]...

Example Embodiment

[0073] Example 3

[0074] A method for raising seedlings of Fritillaria cirrhosa includes the following steps:

[0075] (1) Choose loose loam or sandy soil containing humus as the seedling land of Fritillaria cirrhosa;

[0076] (2) Turn over the land, and sprinkle 1kg of pesticides for the control of cutworms per mu of land;

[0077] (3) After 20 days, make the land into ridges 1.2m wide and 13cm high. The ridges are 0.5m wide. Use 1350kg of base fertilizer per acre. Sprinkle the base fertilizer on the ridges, turn the soil, cover the base fertilizer, and trim. Level the land, and finally cover with 1cm of mountain foundation soil;

[0078] (4) Sprinkle the pretreated seeds on the ground ridge, cover the seeds with 1cm mountain manure, cover the mountain manure with 0.5cm pine hair, and cover the pine hair with 1cm mellow soil;

[0079] (5) Keep the soil moist until the seedlings emerge in spring, and cover them with shade nets with a density of 50-60 after emergence;

[0080] (6) After ...

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Abstract

The invention relates to a method for seedling raising of Fritillaria, which comprises the following steps: (1) the humus-containing loam soil or sand is selected as the nursery land of Chlamydomonas subspecies; (2) the land of the control tiger are strewed by Pesticide 1- 2kg; (3) 15- 20 days later, the land is made to the ridge, the base fertilizer are spread on the ridge, and then soil, cover the base fertilizer, level the land, and finally cover with 1cm- 1.5cm mountain (5) to keep the soil moist, until spring emergence, cover density of 50 after emergence- 60 sun-shade net.(4) the pretreatment of seeds are sprinkled on the ridge, the seeds are covered with shrimp, pine and cooked soil; 60 shade net; (6) Miao long 3cm after every 20-25 days fertilizer once, fertilizer in accordance with the 300kg per mu, according to the amount of 5kg per acre, 45-60 days spraying foliar fertilizer once. The seedling rate of the seedling is less than 4%, and the rate of insects is less than 1.5%, and the germination rate is 90.2%.The incidence rate is less than 3.5%, the seedling rate is 93.4% , bulb weight to 1.5g, much higher than the existing nursery method.

Description

technical field [0001] The invention relates to a seedling raising method of Fritillaria sichuanensis, which belongs to the field of planting Chinese herbal medicines. Background technique [0002] Chuan Fritillaria is a good medicine for relieving cough and reducing phlegm, and it is widely prescribed in traditional Chinese medicine. There are more than 200 kinds of Chinese patent medicines produced with Fritillaria sichuanensis as raw materials. The current annual output of Fritillaria sichuanensis is only 27 to 50 tons, while the market demand should be more than 1,500 tons. At present, the wild resources of Fritillaria sichuanensis are seriously depleted (already listed Class III in the catalog of plant medicinal materials under national key protection), the price remains high (and has an upward trend), the circulation and use of commodities are chaotic (shoddy, other kinds of fritillary fritillary instead of fritillary fritillaria), seriously affecting the preparation ...

Claims

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Application Information

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IPC IPC(8): A01G1/00C05G3/00C05F15/00C05F17/00A01N65/38A01P7/04
CPCA01N65/00A01N65/385A01G22/00C05B1/02C05D9/00C05F11/00C05F17/00C05G3/00C05G5/23C05D1/00C05F5/006A01N2300/00Y02W30/40Y02A50/30
Inventor 丁文泉杨金秀
Owner YULONG JINWANG CHINESE MEDICINAL HERBS PLANTING CO LTD
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