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Method for planting bulbus fritilariae

A planting method, the technology of Chuanbei, applied in botany equipment and methods, soil preparation methods, agricultural gas emission reduction, etc., can solve the problems of farmers' low planting enthusiasm, slow biomass accumulation, low economic benefits, etc., and is conducive to popularization , increase biomass, and prevent soil erosion

Inactive Publication Date: 2009-05-20
CHONGQING ACAD OF CHINESE MATERIA MEDICA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to solve the resource problem of Fritillaria sichuanensis, the wild raising of Fritillaria sichuanensis (such as Fritillaria sichuanensis, dark purple fritillary, etc.) and domestication and cultivation experiments (such as Fritillaria taibai, etc.) were carried out. During the period, the biomass accumulation is slow and the plants die, which leads to low economic benefits and farmers' low enthusiasm for planting. This has always been the bottleneck restricting the development of Chuanbei planting.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Chuanbei planting method, proceed as follows:

[0015] (1) Set up a planting area in a sandy soil area at an altitude of 1,500m. In August, the planting area will be leveled, and a bed will be made, and 5,000 kg of decomposed organic fertilizer will be applied on it. 2 , 2 cm thick;

[0016] (2) After planting, sterilize the organic fertilizer and the surrounding soil with carbendazim, then sow the seeds, cover with soil, and shade the Fritillaria fritillaria seedlings in the first and second years to avoid sunlight;

[0017] (3) After the Taibai fritillary seedlings are unearthed in mid-to-early April every year, fertilize in mid-May, every 667m 2 Apply 20kg of urea and 50kg of phosphorus fertilizer. After the seedlings of Taibai Fritillaria are poured in late June, cover the ground with a layer of 1 cm thick smoked soil or sterilized decomposed organic fertilizer. Cover it with soil in time to protect Taibai Fritillaria from being exposed to the sun.

[0018] (4) I...

Embodiment 2

[0020] Chuanbei planting method, proceed as follows:

[0021] (1) Set up a planting area in a sandy soil area at an altitude of 5000m. In September, the planting ground will be leveled and furrows will be made. The furrowing is to pile up soil bags on the planting land, and plan planting pits on the top of the soil bags. The distance between adjacent soil bags is 1.1m. Apply 10,000 kg / 667m of decomposed organic fertilizer on it 2 , 3 cm thick; decomposed organic fertilizer is made by sealing the stems and leaves of plants and isolating the air for 5 months.

[0022] (2) After planting, the organic fertilizer and the surrounding soil are sterilized with thiophanate fungicide, then sowed, covered with soil, shaded for the first and second year fritillaria seedlings, and avoided sunlight;

[0023] (3) After the Taibai fritillary seedlings are unearthed in mid-to-early April every year, fertilize in mid-May, every 667m 2 Apply urea 30kg, phosphate fertilizer 80kg, urea N conten...

Embodiment 3

[0026] (1) Set up a planting area in a sandy soil area with an altitude of 5000m. In September, the planting ground will be leveled and furrows will be made. The furrowing is to pile up soil bags on the planting land, and plan planting pits on the top of the soil bag. The distance between adjacent soil bags is 1.2m. Apply decomposed organic fertilizer 5000 kg / 667m on it 2 , 3 cm thick; decomposed organic fertilizer is made by sealing the stems and leaves of plants and isolating the air for 6 months.

[0027] (2) After planting, the organic fertilizer and the surrounding soil are sterilized with thiophanate fungicide, then sowed, covered with soil, and the first and second year Taibai fritillary seedlings are shaded to avoid sunlight;

[0028] (3) After the Taibai fritillary seedlings are unearthed in mid-to-early April every year, fertilize in mid-May, every 667m 2 Apply urea 30kg, phosphate fertilizer 80kg, urea N content is equal to 60%, P in phosphate fertilizer 2 o 5 E...

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Abstract

The invention discloses a method for planting bulbus fritilariae. The method comprises the following steps: leveling off sand soil at the altitude of 1,500 to 5,000m above the sea level to make furrows; then carrying out planting sterilization; covering soil on fritillaria taipaiensis in time after seedling falling; and digging bulbus fritilariae in the third year after sowing. The method can improve the biomass in the growing period of fritillaria taipaiensis, reduce the damage of fritillaria taipaiensis bulbs caused by diseases and insects, and improve the yield per unit area of fritillaria taipaiensis. The method solves the bottleneck problem of the acclimatized planting of wild fritillaria taipaiensis. The method has simple steps and low cost, can simultaneously and effectively protect the environment, and can prevent soil and water loss; in addition, the method is more easily accepted by planting farmers, and is favorable for popularization.

Description

technical field [0001] The invention belongs to the field of domestication and planting of medicinal materials, and in particular relates to a method for domesticating and planting Chuanbei. Background technique [0002] Chuanbei medicinal materials are commonly used in traditional Chinese medicine. At present, they still mainly rely on harvesting wild resources. Due to over-harvesting, wild Chuanbei has become increasingly depleted and is in an endangered state. It is a wild medicinal species under national key protection. In order to solve the resources problem of Fritillaria sichuanensis, the wild raising of Fritillaria sichuanensis (such as Fritillaria sichuanensis, dark purple fritillary, etc.) and domestication and cultivation experiments (such as Fritillaria taibai, etc.) were carried out. During the period, the biomass accumulation was slow and the plants died, which led to low economic benefits and farmers' low enthusiasm for planting. This has always been the bottl...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01B79/02C05G1/00
CPCY02P60/20
Inventor 彭锐钱敏李隆云
Owner CHONGQING ACAD OF CHINESE MATERIA MEDICA
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