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Method for planting polygonatum kingianum in pinus kesiya forests

A technology of Rhizoma Polygonatum and Pine Rhizoma, which is applied to the field of Rhizoma Rhizoma Polygonatum planted under the Simao pine forest, can solve the problems of weak growth of Rhizoma Rhizoma Rhizoma Polygonatum, destruction of wild resources of Rhizoma Polygonatum, immature cultivation technology of Rhizoma Polygonatum, etc.

Inactive Publication Date: 2016-08-17
李瑞明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the gradual increase in the market demand for Polygonatum yunnanensis and the destruction of wild resources of Polygonatum yunnanensis over the years due to predatory excavation, the output of wild Polygonatum yunnanensis cannot meet the demand of the market
In recent decades, Rhizoma Polygonatum has been gradually planted in the mountainous and semi-mountainous areas of the southwestern provinces of my country. The existing cultivation techniques for Rhizoma Polygonatum are immature, which makes the cultivated Rhizoma Rhizoma Polygonatum weak in growth and quality.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Step 1. Prepare the tubers: cut the tubers of Polygonatum yunnanensis with tender buds into small pieces, each piece needs to have 1-2 buds;

[0016] Step 2. Land selection and land preparation: choose artificial or wild Simao pine forests, which require fertile and loose soil, well-drained, humus-rich sandy loam, and damp land; 27cm;

[0017] Step 3. Planting: First, open a box with a width of 1m and a height of 30cm on the prepared ground, dig a nest with a row spacing of 30cm, and a nest spacing of 30cm. The nest depth is 10cm. Place the stalks close to each other and the bud mouth upwards. After planting, cover with 5-6cm fine loam or fire ash soil, and pour decomposed thin human and animal manure water once;

[0018] Step 4, field management:

[0019] (1) Intertillage and weeding: 4 times of intertillage and weeding each year, the first time after the emergence of seedlings in March-April, the second time in June when the growth is vigorous, the third time in Sep...

Embodiment 2

[0023] Step 1. Prepare the tubers: cut the tubers of Polygonatum yunnanensis with tender buds into small pieces, each piece needs to have 1-2 buds;

[0024] Step 2. Land selection and land preparation: choose artificial or wild Simao pine forests, which require fertile and loose soil, well-drained, humus-rich sandy loam, and damp land; 25-35cm;

[0025] Step 3, planting: First, open a box with a width of 0.8m and a height of 26cm on the well-organized ground, and dig a nest according to a row spacing of 26cm and a nest spacing of 26cm. The nest depth is required to be 8cm, and the bottom of the nest is flat. Place the bottom of the nest, with the stalks close to each other and the bud mouth upwards. After planting, cover with 5-6cm fine loam or fire ash soil, and pour decomposed thin human and animal manure water once;

[0026] Step 4, field management:

[0027] (1) Intertillage and weeding: 4 times of intertillage and weeding each year, the first time after the emergence of...

Embodiment 3

[0031] Step 1. Prepare the tubers: cut the tubers of Polygonatum yunnanensis with tender buds into small pieces, each piece needs to have 1-2 buds;

[0032] Step 2. Land selection and land preparation: choose artificial or wild Simao pine forests, which require fertile and loose soil, well-drained, humus-rich sandy loam, and damp land; 25-35cm;

[0033] Step 3, planting: First, open a box with a width of 0.8m and a height of 26cm on the well-organized ground, and dig a nest according to a row spacing of 26cm and a nest spacing of 26cm. The nest depth is required to be 8cm, and the bottom of the nest is flat. Place the bottom of the nest, with the stalks close to each other and the bud mouth upwards. After planting, cover with 5-6cm fine loam or fire ash soil, and pour decomposed thin human and animal manure water once;

[0034] Step 4, field management:

[0035] (1) Intertillage and weeding: 4 times of intertillage and weeding each year, the first time after the emergence of...

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PUM

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Abstract

The invention discloses a method for planting Polygonatum yunnanensis under a Simao pine forest, which comprises the following steps: step 1, preparing tubers; step 2, selecting and preparing the ground; step 3, planting; and step 4, field management. The method can ensure the good growth of Polygonatum yunnanensis and the qualified planting products, and at the same time, because of the wide distribution and large area of ​​the Simao pine forest, it is helpful for the large-scale planting of Polygonatum yunnanensis.

Description

technical field [0001] The invention relates to the field of medicinal technology, in particular to a method for planting Rhizoma Polygonatum under a Simao pine forest. Background technique [0002] Polygonatum yunnanensis belongs to Liliaceae. It is sweet in taste and flat in nature. It has the functions of invigorating qi and nourishing yin, invigorating spleen, nourishing lung and kidney. City, Pu'er counties, Sichuan, Guizhou and other places. In the long history of medicinal use, Rhizoma Polygonatum is mainly used in wild products. Due to the gradual increase in market demand for Polygonatum yunnanensis and the destruction of wild resources of Polygonatum yunnanensis over the years due to predatory excavation, the output of wild Polygonatum yunnanensis cannot meet the market demand. In recent decades, Rhizoma Polygonatum has been gradually planted in the mountainous and semi-mountainous areas of various provinces in Southwest my country. The existing cultivation techn...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01G1/00
CPCA01G17/005A01G22/00
Inventor 李瑞明张绍云
Owner 李瑞明
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