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Polygala tenuifolia planting method

A planting method, Polygala technology, applied in botany equipment and methods, fertilization methods, plant protection, etc., can solve the problems of low average commodity yield, low commodity high-quality rate, irregular germination, etc., to reduce the incidence of diseases and insect pests, reduce Manpower and material resources, the effect of germination rate improvement

Inactive Publication Date: 2016-04-20
界首市众鑫科技服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the existing Polygala cultivation technology, the germination rate is low, the germination is irregular, the average commodity yield is low, and the commodity high-quality rate is low, and the planting technology still needs to be further optimized and improved.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A planting method of polygala, specifically comprising the following steps:

[0023] (1) Soil preparation: select sandy soil with deep soil layer, loose and fertile, well-drained soil, plow 35~37cm deep, evenly spray 10g / mu of oxyfluorfen with a mass concentration of 24% (w / w), sprinkle it into Decomposed ring fertilizer 2500Kg / mu, cake fertilizer 80Kg / mu, calcium magnesium phosphate fertilizer 40Kg / mu, cover the film for 5 days, remove the film, and plow the soil deeply to make a high border with a width of 1.3~1.5m and a height of 13~15cm. Thin and flat, furrow width 28~32cm, spare;

[0024] (2) Seed treatment: Select mature, plump and complete Polygala seeds, mixed with sand 4 to 5 times the weight of the seeds, stir at 20 rpm for 30 minutes, and freeze in a refrigerator at 2°C for 4 hours , take it out, immediately put it into warm water at 38°C and soak it for 5 hours, take it out, drain it, put it into an aqueous solution of gibberellin with a mass fraction of 0....

Embodiment 2

[0037] A planting method of polygala, specifically comprising the following steps:

[0038] (1) Soil preparation: Select sandy soil with deep soil layer, loose and fertile, well-drained soil, plow 35~37cm deep, evenly spray 11g / mu of oxyfluorfen with a mass concentration of 24% (w / w), sprinkle it into Decomposed ring fertilizer 2700Kg / mu, cake fertilizer 85Kg / mu, calcium magnesium phosphate fertilizer 43Kg / mu, cover the film for 6 days, remove the film, and plow the soil deeply to make a high border with a width of 1.3~1.5m and a height of 13~15cm. Thin and flat, furrow width 28~32cm, spare;

[0039] (2) Seed treatment: Select mature, plump and complete Polygala seeds, mixed with sand 4 to 5 times the weight of the seeds, stir at 25 rpm for 35 minutes, and freeze in a refrigerator at 3°C ​​for 5 hours , take it out, immediately put it into warm water at 40°C and soak it for 5.5 hours, take it out, drain it, put it into an aqueous solution of gibberellin with a mass fraction o...

Embodiment 3

[0052] A planting method of polygala, specifically comprising the following steps:

[0053] (1) Soil preparation: Select sandy soil with deep soil layer, loose and fertile, well-drained soil, plow 35~37cm deep, evenly spray 12g / mu of oxyfluorfen with a mass concentration of 24% (w / w), sprinkle in Decomposed ring fertilizer 2900Kg / mu, cake fertilizer 90Kg / mu, calcium magnesium phosphate fertilizer 45Kg / mu, cover the film for 7 days, remove the film, and plow the soil deeply to make a high border with a width of 1.3~1.5m and a height of 13~15cm. Thin and flat, furrow width 28~32cm, spare;

[0054] (2) Seed treatment: Select mature, plump and complete Polygala seeds, mixed with sand 4 to 5 times the weight of the seeds, stir at 30 rpm for 40 minutes, and freeze in a refrigerator at 4°C for 6 hours , take it out, immediately put it into warm water at 42°C and soak it for 6 hours, take it out, drain it, put it into an aqueous solution of gibberellin with a mass fraction of 0.8mg / K...

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Abstract

The invention discloses a polygala tenuifolia planting method. The method includes the first step of soil preparation, the second step of seed processing, the third step of sowing, the fourth step of field management, the fifth step of harvesting and processing and the sixth step of packaging and storing. Field management includes thinning, complementary planting of seedlings, weeding, watering, fertilizing and disease and insect pest prevention. According to the polygala tenuifolia planting method, fertilizer and herbicide are added during bed manufacturing, a thin film is used for covering, soil fertility is improved, weed growth is inhibited, and manpower and materials used for later weeding are reduced; seeds are subjected to physical, temperature difference and plant hormone processing, and the germination rate is obviously increased and reaches 94-96%; during sowing, mixed fertilizer and traditional Chinese medicine are added, nutrients are rich, nutrition elements of polygala tenuifolia are increased, polygala tenuifolia is rich in organic selenium, zinc and iron, the health-care function of polygala tenuifolia is enhanced, the disease and insect pest occurrence rate in the later growth process of polygala tenuifolia is reduced, the yield of polygala tenuifolia is obviously increased, and the quality of polygala tenuifolia is obviously improved. Disease and insect pest prevention is carried out through a biological method, pesticide use is reduced, pesticide residues are avoided, and safety is guaranteed.

Description

technical field [0001] The invention relates to the field of nursery stock propagation, in particular to a planting method of polygala. Background technique [0002] Polygala is a commonly used traditional Chinese medicine and is regarded as an important medicine for nourishing life. It comes from the dried roots of Polygala and Polygala ovum. Warm in nature, bitter in taste, pungent, has the functions of calming the nerves, improving intelligence, eliminating phlegm, and reducing swelling. It is used for insomnia, dreaminess, forgetfulness, palpitations, trance, uncomfortable cough, sores, swelling, and breast swelling caused by disharmony between the heart and the kidney. pain. There are three types of decoction pieces: raw Polygala, processed Polygala and honeyed Polygala, but the processed Polygala is the main one. Polygala likes a cool climate, is resistant to drought, avoids high temperature, and mostly grows wild in drier fields, roadsides, hillsides and other place...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00C05G1/00C05G3/00A01C1/00A01C21/00A01G13/00
CPCA01C1/00A01C21/00A01G13/00A01G22/00C05D3/00C05G3/00C05D5/00C05F5/002C05F9/04
Inventor 刘宁
Owner 界首市众鑫科技服务有限公司
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