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Method for inoculating cistanche deserticola by planting sacsaoul in migratory dune

A technology of cistanche and sand dunes, applied in botany equipment and methods, plant cultivation, gardening, etc., can solve the problems of poor appearance and low yield of cistanche, and achieve the effect of increasing yield

Inactive Publication Date: 2018-06-01
NORTHWEST NORMAL UNIVERSITY
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  • Summary
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AI Technical Summary

Problems solved by technology

However, due to non-standard grafting, fertilizer ratio and fertilization measures, the yield of Cistanche is not high and the appearance is not good.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The technical scheme and effect of the planting of Haloxylon ammodendron inoculating Cistanche in the present invention will be further explained below in conjunction with specific test examples.

[0016] (1) Construction of combined soil-based sand barrier: a square-unit grid sand barrier with a side length of 2m and a height of 45cm is constructed on the mobile dune, and a layer of 10cm thick soil-based material is covered in the grid sand barrier to fix the mobile dune ; Soil-based materials are mainly clay, sodium carboxymethyl cellulose, polyacrylamide, polyacrylic acid and so on.

[0017] (2) The establishment of Haloxylon ammodendron forest: Haloxylon ammodendron is planted in a unit grid sand barrier, with a row spacing of 3m and a plant spacing of 2m, row-to-row, plant-to-plant spacing and staggered arrangement;

[0018] (3) Inoculation of Cistanche: in the row or column of the Haloxylon ammodendron forest, on the same side of the Haloxylon ammodendron root system, at...

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Abstract

The invention discloses a method for inoculating cistanche deserticola by planting sacsaoul in migratory dune. According to the method, terrain of a migratory dune area is reformed and a square soil-base grid sand-protecting barrier is built; sacsaoul plants are planted, line by line, in units of the sand-protecting barrier at intervals in a staggered arrangement manner; cistanche deserticola is inoculated to the same side of root systems of the sacsaoul plants, a drip fertilization area is formed at the other side of the root systems of the sacsaoul plants; thus, enough nourishment and moisture is guaranteed, artificial interference to the growth area is avoided, and quality and appearance of cistanche deserticola are guaranteed while yield thereof is increased. Besides, since the sand-protecting barrier is built, terrain is reformed and application of water and fertilizer is regulated, the migratory dune is fixed and healthy growth of sacsaoul is improved. As proved by tests in soil-base grid combined sand-protecting barrier area of Gansu minqin qingtu lake, cistanche deserticola obtained has good quality and appearance and its yield is increased by 20% or above 20% as compared with that of the prior art.

Description

Technical field [0001] The invention relates to a method for planting Haloxylon cistanche inoculated with Cistanche, in particular to a method for planting Haloxylon cistanche in a mobile sand area, and belongs to the field of ecological environment management and agriculture. Background technique [0002] Cistanche is a parasitic plant that parasitizes on the roots of desert trees such as Haloxylon ammodendron and Tamarisk. It draws nutrients and water from its hosts. Known as the "desert ginseng", it has extremely high medicinal value and is a precious traditional Chinese medicinal material. Cistanche has been regarded as a treasure of tribute to the courts of various countries in the Western Regions in history, and it is also one of the most frequently used tonic drugs in the prescriptions for nourishing kidney and yang. Cistanche prefers to grow on soft sandy land with mild salinization. It generally grows on sandy land or semi-fixed dunes, dry old riverbeds, lake basins an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/00
Inventor 雷自强张文旭彭辉张哲马国富
Owner NORTHWEST NORMAL UNIVERSITY
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