The method of rapidly propagating Scutellaria baicalensis on saline-alkali land

A technology of beach scutellaria and saline-alkali land, applied in botany equipment and methods, horticulture, plant cultivation, etc., can solve the problems of no formation system, no artificial cultivation of beach scutellaria, etc., to improve performance, facilitate survival and growth, and seedling survival rate high effect

Active Publication Date: 2017-04-05
SHANDONG SUNWAY LANDSCAPE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, the artificial introduction and cultivation technology of Scutellaria baicalensis has not yet formed a system, and there are no relevant records about the artificial cultivation of Scutellaria baicalensis. In order to protect Scutellaria baicalensis, it is urgent to develop artificial cultivation techniques

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038]The method of rapidly propagating Scutellaria baicalensis on saline-alkali soil by burying rhizomes is carried out in March, including the following steps:

[0039] (1) Soil treatment

[0040] S10, digging drainage ditches: the salt content of the soil at a depth of 0-10 cm in the test field is 0.2%, and polyethylene perforated corrugated pipes are laid at 60 cm underground, and the laying distance of polyethylene perforated corrugated pipes is 10 m; on the ground and polyethylene perforated corrugated pipes A drainage ditch is set every 25m in the vertical direction of the bellows, the ditch depth is 0.8m, and the ditch width is 1m;

[0041] S20, land fertilization leveling and furrowing: finely prepare the land for planting, apply basal fertilizer to the plot, and spread 500 kg of organic fertilizer, 45 kg of superphosphate, 8 kg of potassium sulfate, and 600 kg of peat soil per mu during land preparation; after that, deep plow the soil by 20 cm, Level the land, and t...

Embodiment 2

[0046] The method of rapidly propagating Scutellaria baicalensis on saline-alkali soil by burying rhizomes is carried out in March, including the following steps:

[0047] (1) Soil treatment

[0048] S10. Digging drainage ditches: the salt content of the soil at a depth of 0-10 cm in the test field is 0.4%, and polyethylene perforated corrugated pipes are laid at 70 cm underground, and the laying distance of polyethylene perforated corrugated pipes is 9 m; on the ground and polyethylene perforated corrugated pipes A drainage ditch is set every 23m in the vertical direction of the bellows, the ditch depth is 0.9m, and the ditch width is 1.1m;

[0049] S15. Fresh water desalination: Before leveling the land, perform fresh water desalination treatment, specifically, 15 days before burying the rhizomes, use fresh water to perform fresh water desalination treatment on the saline-alkali land, and the fresh water consumption is 120m 3 / mu.

[0050] S20, land fertilization leveling ...

Embodiment 3

[0055] The method of rapidly propagating Scutellaria baicalensis on saline-alkali soil by burying rhizomes is carried out in March, including the following steps:

[0056] (1) Soil treatment

[0057] S10. Digging drainage ditches: the salt content of the soil at a depth of 0-10 cm in the test field is 0.6%, and polyethylene perforated corrugated pipes are laid at 80 cm underground, and the laying distance of polyethylene perforated corrugated pipes is 8 m; A drainage ditch is set every 20m in the vertical direction of the bellows, with a depth of 1m and a width of 1.2m;

[0058] S15. Fresh water pressure salt treatment: before leveling the land, perform fresh water pressure salt treatment, specifically, 20 days before burying the rhizomes, use fresh water to perform fresh water pressure salt treatment on the saline-alkali land, and the fresh water consumption is 150m 3 / mu.

[0059] S20, land fertilization leveling and making furrows: finely prepare the land for planting, ap...

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PUM

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Abstract

The invention discloses a method for quickly breeding sand scutellaria baicalensis in saline-alkali soil. The method includes an underground rhizome breeding method in March or / and a cutting propagation method in September, wherein the underground rhizome breeding method comprises the steps: treating the soil, selecting rhizomes, burying the rhizomes, managing and the like, and the cutting propagation method comprises the steps: treating the soil, selecting materials, treating cuttings, raising seedlings by cutting, managing and the like. By adopting the method for breeding the sand scutellaria baicalensis in the saline-alkali soil, the breeding speed is high, the breeding cycle is short, the adaptability of the seedlings to the saline-alkali environment is strong after planting, and the survival rate is high; resources of the saline-alkali soil can be fully used, the ecological environment of the saline-alkali soil is improved, the improvement of the saline-alkali soil is gradually realized, and the method has wide popularization and application values.

Description

technical field [0001] The invention relates to the technical field of propagation of saline-alkali-tolerant plants and improvement of saline-alkali land, in particular to a method for rapidly propagating Scutellaria baicalensis on saline-alkali land. Background technique [0002] Scutellaria strigillosa Hemsl. is a perennial herbaceous plant of the genus Scutellaria in the Lamiaceae family. The fleshy rhizome is extremely long and developed, running horizontally or obliquely, with fibrous roots and creeping branches on the nodes. The flowers are blue and purple, and the flowering and fruiting stages are 5- October. Beach Scutellaria baicalensis is born on the beach by the sea. It has the characteristics of wind and sand resistance, barren resistance, salt and alkali resistance, long flowering period and high ornamental value. In my country, it is distributed in Heilongjiang (Harbin), Liaoning (Dalian), Shandong (Qingdao, Yantai, Laoshan, Weifang), Hebei (Beidaihe, Shanhaig...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 王胜丁雪梅尹金珠荆瑞英时彦平
Owner SHANDONG SUNWAY LANDSCAPE TECH
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