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Method for planting radix polygonati officinalis

A planting method, Polygonatum odoratum technology, applied in botany equipment and methods, horticulture, application, etc., can solve the problems of poor quality, low yield, low survival rate, etc., achieve good quality, increase production, and high planting yield Effect

Inactive Publication Date: 2017-09-01
长沙湘秋农业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is no scientific and systematic cultivation technology for Polygonatum Polygonatum at present, and the existing Polygonatum Polygonatum cultivation has shortcomings such as low survival rate, low yield, and poor quality.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] 1. Land selection: choose hills with low soil, air and water pollution, 1000 meters above sea level, slope less than 25 degrees, deep soil, fertile and loose, well-drained, neutral or slightly acidic soil as the planting land of Yuzhu Polygonatum Polygonatum is not suitable for continuous cropping, otherwise there will be an increase in pests and diseases and a decrease in yield, so continuous cropping should not be avoided.

[0023] 2. Selection of seedlings: choose rhizomes with large buds, fresh color, no insect damage, no disease, and no mechanical damage as seeds, and choose high-quality Polygonatum polygonatum.

[0024] 3. Fertilization for soil preparation: For the selected land, after the previous crops are harvested, apply 150 kg / mu of quicklime, 200 g / mu of insecticides such as insect light, and immediately plow about 30 cm, weeding, and exposing to the sun. Soil (this is very important, it is one of the keys to ensure the high yield of Polygonatum odoratum); ...

Embodiment 2

[0032] 1. Land selection: choose hills with low soil, air and water pollution, 1200 meters above sea level, slope less than 25 degrees, deep soil, fertile and loose, well-drained, neutral or slightly acidic soil as the planting land of Polygonatum odoratum Polygonatum Polygonatum is not suitable for continuous cropping, otherwise there will be an increase in pests and diseases and a decrease in yield, so continuous cropping should not be avoided.

[0033] 2. Selection of seedlings: choose rhizomes with large buds, fresh color, no insect damage, no disease, and no mechanical damage as seeds, and choose high-quality Polygonatum polygonatum.

[0034] 3. Fertilization for soil preparation: For the selected land, after the previous crops are harvested, apply 150 kg / mu of quicklime, 200 g / mu of insecticides such as insect light, and immediately plow about 30 cm, weeding, and exposing to the sun. Soil (this is very important, it is one of the keys to ensure the high yield of Polygona...

Embodiment 3

[0042] 1. Land selection: choose hills with low soil, air and water pollution, 1000 meters above sea level, slope less than 25 degrees, deep soil, fertile and loose, well-drained, neutral or slightly acidic soil as the planting land of Yuzhu Polygonatum Polygonatum is not suitable for continuous cropping, otherwise there will be an increase in pests and diseases and a decrease in yield, so continuous cropping should not be avoided.

[0043] 2. Selection of seedlings: choose rhizomes with large buds, fresh color, no insect damage, no disease, and no mechanical damage as seeds, and choose high-quality Polygonatum polygonatum.

[0044] 3. Fertilization for soil preparation: For the selected land, after the previous crops are harvested, apply 150 kg / mu of quicklime, 200 g / mu of insecticides such as insect light, and immediately plow about 30 cm, weeding, and exposing to the sun. Soil (this is very important, it is one of the keys to ensure the high yield of Polygonatum odoratum); ...

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Abstract

The invention relates to a method for planting radix polygonati officinalis. The method comprises the following steps: 1) land selection; 2) seedling selection; 3) soil preparation and fertilization; 4) seeding; 5) covering; 6) fertilizing; 7) weeding; 8) prevent waterlogging and drought; and 9) controlling plant diseases and insect pests. The invention provides a system and a scientific and reasonable cultivation method, which is simple in operation, easy to popularize, high in cultivation yield and good in quality of the radix polygonati officinalis. Scientific planting is realized from the aspects of land selection, soil preparation, seed selection and planting, field management and pest control, the leaf spot disease, root rot, grey speck disease and purple round disease are fewer, the survival rate is higher than 98%, the quality is good, the drug properties are high, the adaptability is high, the production of the radix polygonati officinalis is improved, a preferential emergence rate is realized, and thus the method is suitable for large area planting.

Description

technical field [0001] The invention relates to the field of planting, in particular to a planting method of Polygonatum Polygonatum. Background technique [0002] Polygonatum Polygonatum is a perennial herb of Liliaceae. The rhizome is horizontal, the flesh is yellowish white, and most of the fibrous roots are densely grown. Green leaves, gray below. Flowers axillary, usually in clusters of 1-3. It is native to Southwest China, but it is widely distributed in the wild. It is cold-resistant and shade-tolerant, and likes a humid environment. It is suitable for growing in loose soil rich in humus. "Compendium of Materia Medica" states that "the stem is strong and straight, like a bamboo arrow shaft, with joints", so it has the name Polygonatum odoratum. The rhizome of the plant can be used for medicine. The Chinese medicine name is Polygonatum Polygonatum. It is excavated in autumn, washed, dried until soft, rubbed repeatedly, dried in the sun until there is no hard core,...

Claims

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Application Information

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IPC IPC(8): A01G1/00
Inventor 李楚
Owner 长沙湘秋农业有限公司
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