Method for growing fritillaria cirrhosa

A planting method, the technology of Fritillaria chinensis, applied in the field of crop cultivation, can solve problems such as difficulty in forming large-scale production capacity, harsh growth conditions of Fritillaria chinensis, and prone to plant death, so as to achieve high yield, less seed consumption, and promote The effect of embryonic differentiation

Inactive Publication Date: 2009-12-30
巫溪县瑞雪药材种植有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The growth conditions of Fritillaria are harsh, the growth cycle is long, and the plants are prone to death during the growth period. The existing source of Fritillaria depends on wild resources

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] The planting method of the Chuanbei of the present embodiment may further comprise the steps:

[0024] a. Select an area with an altitude of 1600-1800 meters and an ambient temperature of -5-20°C for planting;

[0025] b. In September, select the cultivation site for leveling and break the soil into fine soil with a particle size of 0.2-0.3 cm;

[0026] c. Set a ditch with a width of 9 cm and a depth of 13-14 mm every 13 cm in the cultivation field;

[0027] d. Mix the seeds and fire ash evenly according to the weight ratio of 1:10, then spread them in the ditch and cover the humus soil with a thickness of 1.1-1.3cm. The amount of seeds is 2kg / mu, and the particle size of the humus soil is 0.1-0.3 mm;

[0028] e. Cover the sown field with straw until the seedlings visible to the naked eye grow in the field;

[0029] f. In the first year and the second year after emergence, build a shade shed with a height of 1.1 meters and a light transmittance of 45%.

[0030] g. W...

Embodiment 2

[0036] The planting method of the Chuanbei of the present embodiment may further comprise the steps:

[0037] a. Select an area with an altitude of 1900-2000 meters and an ambient temperature of -5-20°C for planting;

[0038] b. In October, select the cultivation site and level it, remove the grass roots, tree roots and stones in the site and break the soil into fine soil with a particle size of 0.3-0.4cm;

[0039] c. Set up a ditch with a width of 10 cm and a depth of 14-15 mm every 15 cm in the cultivation field;

[0040] d. Mix the seeds and fire ash evenly in a weight ratio of 1:20, then spread them in the ditch and cover the humus soil with a thickness of 1.3-1.4cm. The amount of seeds used is 2.2kg / mu, and the particle size of the humus soil is 0.4 -0.6mm;

[0041] e. Cover the sown field with straw without seeds until the field grows seedlings visible to the naked eye in the second year;

[0042] f. Build shade sheds in the first and second years after emergence, wit...

Embodiment 3

[0049] a. Choose an area with an altitude of 2000-2300 meters and an ambient temperature of -5-20°C for planting;

[0050] b. In September, select the cultivation site for leveling and break the soil into fine soil with a particle size of 0.4 to 0.5 cm;

[0051] c. Set up a ditch with a width of 11 cm and a depth of 16-17 mm every 17 cm in the cultivation field;

[0052] d. Mix the seeds and fire ash evenly at a weight ratio of 1:15, spread them in the ditch and cover them with 1.4-1.5cm thick humus soil, the amount of seeds is 2.5kg / mu, and the particle size of humus soil is 0.7 -1mm;

[0053] e. Cover the sown field with straw until the seedlings visible to the naked eye grow in the field;

[0054] f. Build shade sheds in the first and second years after emergence, with a shed height of 1.4 meters and a light transmittance of 45%.

[0055] g. Weeding the cultivated land every year after emergence and before seedling fall;

[0056] h. Topdress the cultivation site three t...

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Abstract

The invention discloses a method for growing fritillaria cirrhosa, comprising field selection and flattening, seeding, field management and other processes. In the method, during the seeding, seeds and burning ashes are mixed according to a certain proportion; and after the seeding, certain thin humus are used for covering so as to better promote the embryo differentiation of the fritillaria cirrhosa seeds. Meanwhile, during the growing, the method strictly controls the fertilizing amount and various culturing parameters so that the fritillaria cirrhosa plants can obtain optimum conditions for growth. The growing of the fritillaria cirrhosa with the method uses a small amount of seeds and achieves high plant survival rate, high fritillaria cirrhosa yield rate and low growing cost.

Description

technical field [0001] The invention relates to the field of crop cultivation, in particular to a method for planting Chuanbei. Background technique [0002] As a good medicine for relieving cough and reducing phlegm, Chuan Fritillaria is widely used in traditional Chinese medicine prescriptions. At present, there are more than 100 kinds of Chinese patent medicines produced from Fritillaria sichuanensis, especially Chuanbei Pipalu, Chuanbei cough syrup, Shedan Chuanbei liquid and other preparations of Fritillaria sichuanensis developed in the past 20 years, which are easy to take and popular. , Chuanbei is also an important export commodity, and the export exchange rate is high. [0003] The growth conditions of Fritillaria are harsh, the growth cycle is long, and the plants are prone to death during the growth period. The existing source of Fritillaria depends on wild resources. At the same time, research institutions have also carried out research on wild varieties, but s...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01B79/00A01C1/06A01G13/02
Inventor 陈基禄金忠明刘演才
Owner 巫溪县瑞雪药材种植有限责任公司
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