Method for cultivating Callicarpa kwangtun-gensis Chun

A cultivation method and technology of medicinal materials, applied in the cultivation field of Guangdong Zizhu medicinal materials, can solve the problems of weak disease resistance and low growth rate of Guangdong Zizhu, and achieve the effect of high hydroxyl content, large surface area, and improved buffer performance

Inactive Publication Date: 2018-12-18
怀化正好制药有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a kind of cultivation method of Guangdong Zizhu medicinal material, to solve the low growth rate of Guangdong Zizhu based on th...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] A kind of cultivation method of Guangdong purple pearl medicinal material, comprises the steps:

[0042] S1. Treatment of nursery land: choose a fertile field with high dryness, open and bright sunlight, and convenient irrigation and drainage. The sandy soil is better; the soil is plowed 28cm deep, and then the base fertilizer is applied. The amount of base fertilizer applied is 510kg / 667m 2 , as a seedbed with a width of 1.2 meters and a ditch depth of more than 25 cm;

[0043] S2, sowing: sow in March when the temperature is stable above 8°C, spread the seeds evenly on the prepared seedbed, first spread a layer of fine loess, and then cover the seeds with broken straw;

[0044]S3. Thinning and weeding: the seeds germinated and unearthed in late April. After germination, weeds were uncovered in time, and the seedlings were thinned in time;

[0045] S4. Fertilizer and water management: Under well-ventilated soil conditions, intertill twice in May to June and August to ...

Embodiment 2

[0052] A kind of cultivation method of Guangdong purple pearl medicinal material, comprises the steps:

[0053] S1. Nursery site treatment: choose a high-dry, open, well-lit, well-drained field with convenient irrigation and drainage, and sandy soil is better; prepare the site for deep plowing of 25 cm, and then apply base fertilizer. The amount of base fertilizer applied is 610kg / 667m 2 , as a seedbed with a width of 1.2 meters and a ditch depth of more than 25 cm;

[0054] S2, sowing: sow in March when the temperature is stable above 8°C, spread the seeds evenly on the prepared seedbed, first spread a layer of fine loess, and then cover the seeds with broken straw;

[0055] S3. Thinning and weeding: the seeds germinated and unearthed in late April. After germination, weeds were uncovered in time, and the seedlings were thinned in time;

[0056] S4. Fertilizer and water management: Under well-ventilated soil conditions, intertill twice in May to June and August to September ...

Embodiment 3

[0063] A kind of cultivation method of Guangdong purple pearl medicinal material, comprises the steps:

[0064] S1. Treatment of nursery land: choose a fertile field with high dryness, open and bright sunlight, and convenient drainage and irrigation, and sandy soil is better; prepare the land for 30 cm deep, and then apply base fertilizer. The amount of base fertilizer applied is 410kg / 667m 2 , as a seedbed with a width of 1.2 meters and a ditch depth of more than 25 cm;

[0065] S2, sowing: sow in March when the temperature is stable above 8°C, spread the seeds evenly on the prepared seedbed, first spread a layer of fine loess, and then cover the seeds with broken straw;

[0066] S3. Thinning and weeding: the seeds germinated and unearthed in late April. After germination, weeds were uncovered in time, and the seedlings were thinned in time;

[0067] S4. Fertilizer and water management: Under well-ventilated soil conditions, intertill twice in May to June and August to Septe...

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PUM

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Abstract

The invention discloses a method for cultivating Callicarpa kwangtun-gensis Chun. The method includes steps of S1, seedling growing field processing including preparing soil, applying base fertilizer,making seedbed, and deeply ditching; S2, sowing; S3, thinning and weeding; S4, fertilizer and water management including in a condition with good aeration, performing intertilling twice between May and June and between August and September separately so as to make soil loosened, weeding at the same time, timely topdressing in combination with intertilling and weeding, topdressing urea once in May, topdressing compound fertilizer once and urea once between August and September, enhancing drainage for waterlogging prevention, making canals smooth and performing irrigation with water; S5, transplanting; S6, field management including after transplanting and rooting of the nursery stock, topdressing urea, performing intertilling and weeding between August and September in the current year oftransplanting, and performing weeding and soil loosening once in March of the next year. The method for cultivating Callicarpa kwangtun-gensis Chun can effectively improve the growth rate and the survival rate of Callicarpa kwangtun-gensis Chun.

Description

technical field [0001] The invention belongs to the field of planting methods, and in particular relates to a cultivation method of Guangdong purple pearl medicinal material. Background technique [0002] Guangdong Zizhu is a deciduous shrub of Verbenaceae Zizhu, about 2 meters high; young branches are slightly stellate hairy, often with purple, old branches are yellowish gray, glabrous. Leaf blade narrowly elliptic-lanceolate, lanceolate or linear-lanceolate, 15-26 cm long, 3-5 cm wide, apex acuminate, base cuneate, both surfaces usually glabrous, densely conspicuous fine yellow glandular spots on the back , 12-15 pairs of lateral veins, with fine teeth on the upper half of the margin; petiole 5-8mm long. Cymes 2-3 cm wide, branched 3-4 times, with sparse stellate hairs, peduncle 5-8 mm long, calyx with slightly stellate hairs when flowering, may be glabrous when fruiting, calyx teeth obtusely triangular , corolla white or purplish red, about 4 mm long, may have slightly ...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01C21/00A01B79/02C05G3/00C05G3/04C05G3/80
CPCA01B79/02A01C21/005A01G17/005C05B7/00C05G3/00C05G3/80C05B17/00C05C3/00C05C9/00C05D1/00C05D1/02C05D9/00C05D9/02C05F3/00C05F5/002C05F11/00C05F11/02C05F11/08
Inventor 颜家伟颜坚生张光贤郑丹宋思才邓忠
Owner 怀化正好制药有限公司
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