Paris polyphylla cultivation method

A cultivation method and technology for building heavy buildings, applied in the field of artificial planting of heavy buildings, can solve the problems of large-scale artificial planting of Yunnan heavy buildings, low survival rate of seedling cultivation of heavy buildings, long investment return period, etc., and achieve lower planting investment. Risk, Preservation of Medicinal Value, Ease of Promotion

Inactive Publication Date: 2014-12-17
NINGLANG WANJIA BIOLOGICAL DEV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In recent years, the artificial cultivation of chrysalis has become an inevitable choice for the sustainable development of the industry, but the survival rate of chrysanthemum seedling cultivation is low, and the investment risk is high. It takes 8 to 10 years from planting to harvest, and the return on investment period is long, and it is completely The medicinal value of the artificially cultivated Parisia diangi is lower than that of the wild tree, which severely restricts the large-scale artificial planting of the tree.

Method used

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  • Paris polyphylla cultivation method

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Experimental program
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Effect test

Embodiment 1

[0026] A method for cultivating the plant, comprising the steps of,

[0027] (1) Nursery preparation: Draw a 1.0m wide and 15m long moisture margin on the arbor broad-leaved forest plot, and set up a 25cm moisture ditch between adjacent soil moisture, and then level the soil moisture outside the soil moisture edge of each ridge nursery. The height of the pavement is 20cm; the soil in the nursery is plowed, and the soil is broken into fine grains, and the thickness of the nutrient soil is spread on the surface of the nursery with a thickness of 5cm; the sunshade is arranged at a height of 2m from the surface Netting, watering at last, make the soil moisture content of the nursery reach 15%;

[0028] Among them, the height of the arbor broad-leaved forest is 3m, and the vegetation canopy density of the woodland is 25%; the nutrient soil includes humus soil and fine sand, and the weight ratio is 2:1;

[0029] (2) Seed selection and treatment: select plump, mature, disease-free, ...

Embodiment 2

[0040] A method for cultivating the plant, comprising the steps of,

[0041] (1) Nursery preparation: draw a 1.2m-wide and 17m-long moisture limit on the arbor broad-leaved forest plot, and set up a 25cm moisture ditch between adjacent soil moisture, and then level the soil moisture outside the soil moisture edge of each ridge nursery. The height of the pavement is 25cm; the soil in the nursery is plowed, and the soil is broken into fine grains, and the nutrient soil with a thickness of 8cm is spread on the moisture surface of the nursery; Shade nets, watered at the end, so that the soil moisture content of the nursery reaches 20%;

[0042] Among them, the height of the arbor broad-leaved forest is 4m, and the vegetation canopy density of the woodland is 40%; the nutrient soil includes humus soil and fine sand, and the weight ratio is 2:1;

[0043] (2) Seed selection and treatment: select plump, mature, disease-free, mildew-free and damaged seeds with a thousand-grain weight ...

Embodiment 3

[0054] A method for cultivating the plant, comprising the steps of,

[0055] (1) Nursery preparation: Draw a 1.1m-wide and 16m-long moisture margin on the arbor broad-leaved forest plot, and set up a 25cm moisture ditch between adjacent soil moisture, and then level the soil moisture outside the soil moisture edge of each ridge nursery. The height of the pavement is 20cm; the soil in the nursery is plowed, and the soil is broken into fine particles, and the thickness of the nutrient soil is 6cm on the surface of the nursery; the shading is arranged at a place 2m high from the surface net, watering at last, so that the soil moisture content of the nursery reaches 17%;

[0056] Among them, the height of the arbor broad-leaved forest is 5m, and the vegetation canopy density of the woodland is 35%; the nutrient soil includes humus soil and fine sand, and the weight ratio is 2:1;

[0057] (2) Seed selection and treatment: select plump, mature, disease-free, mildew-free and damaged...

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Abstract

The invention relates to the technical field of Chinese herbal medicine plantation, in particular to a method for artificially planting Paris polyphylla. The method comprises the following steps: (1) nursery preparation; (2) seed selection and processing; (3) sowing and seedling culture; (4) transplantation; (5) field management; (6) harvesting. According to the method, seedlings are firstly cultured in an arbor broad-leaved forest, a sprout has strong adaptability and high survival rate and can keep the phamaceutical value of wild medicinal materials to a largest extent due to the fact that environment in the forest is more similar to wild environment, earnings can be obtained in short time after artificial cultivation, and plantation investment risks are lowered. The method has the advantages of simpleness in operation, easiness in popularization, high earning, low risk and good economic benefit and social benefit, and a new optimization scheme is provided for the artificial scale plantation of the Paris polyphylla.

Description

technical field [0001] The invention relates to the technical field of planting Chinese herbal medicines, in particular to a method for artificially planting Chinese herbal medicine. Background technique [0002] Chonglou likes to live in the shade under the forest with an altitude of 500-3000m, humid climate and moderate rainfall. Generally, the suitable temperature for seed germination, root growth and terminal bud germination is 18°C-20°C, 20°C for emergence, 16°C-20°C for aboveground plant growth, and 14°C-18°C for underground rhizome growth. The growth of the double building requires a shaded environment, and strong light will cause the leaves to wither. Generally, good shade is required for seed germination and seedling stage, but in the first two years before maturity, shade should be appropriately reduced and light should be increased, which is conducive to the accumulation of secondary metabolites and dry matter. Traditionally, the traditional Chinese medicine Cho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
Inventor 颜仕奇
Owner NINGLANG WANJIA BIOLOGICAL DEV
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