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Polygonum viviparum hydroponics nutrition liquid and polygonum viviparum hydroponics method

A nutrient solution and technology of Polygonum villosa, which is applied in the field of nutrient solution for Polygonum viburnum hydroponics, to achieve the effects of stable output, reduced time cost, and simple operation process

Inactive Publication Date: 2019-05-10
SOUTHWEST UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But so far, there are few reports on the artificial propagation of Polygonum victoriae, especially the hydroponic planting of Polygonum victoriae, which is still blank in China

Method used

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  • Polygonum viviparum hydroponics nutrition liquid and polygonum viviparum hydroponics method
  • Polygonum viviparum hydroponics nutrition liquid and polygonum viviparum hydroponics method
  • Polygonum viviparum hydroponics nutrition liquid and polygonum viviparum hydroponics method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A kind of nutrient solution for Polygonum villosa hydroponics

[0024] The nutrient solution includes the following components: Ca(NO 3 ) 2 4H 2 O 1180mg / L, KNO 3 505mg / L, KH 2 PO 4 55mg / L, MgSO 4 ·7H 2 O 370mg / L, H 3 BO 3 2.86mg / L, ZnSO 4 ·7H 2 O 0.23mg / L, CuSO 4 ·5H 2 O 0.07mg / L, (NH 4 ) 6 Mo 7 o 24 4H 2 O 0.025mg / L, MnSO 4 4H 2 O 2.12mg / L, Na 2 Fe-EDTA 52.084mg / L.

Embodiment 2

[0026] A kind of nutrient solution for Polygonum villosa hydroponics

[0027] The nutrient solution includes the following components: Ca(NO 3 ) 2 4H 2 O 1250mg / L, KNO 3 500mg / L, KH 2 PO 4 40mg / L, MgSO 4 ·7H 2 O 350mg / L, H 3 BO 3 3.5mg / L, ZnSO 4 ·7H 2 O 0.2mg / L, CuSO 4 ·5H 2 O 0.06mg / L, (NH 4 ) 6 Mo 7 o 24 4H 2 O 0.03mg / L, MnSO 4 4H 2 O 3.5mg / L, Na 2 Fe-EDTA 45mg / L.

Embodiment 3

[0029] A kind of nutrient solution for Polygonum villosa hydroponics

[0030] The nutrient solution includes the following components: Ca(NO 3 ) 2 4H 2 O 1150mg / L, KNO 3 600mg / L, KH 2 PO 4 60mg / L, MgSO 4 ·7H 2 O 500mg / L, H 3 BO 3 2mg / L, ZnSO 4 ·7H 2 O 0.3mg / L, CuSO 4 ·5H 2 O 0.08mg / L, (NH 4 ) 6 Mo 7 o 24 4H 2 O 0.02mg / L, MnSO 4 4H 2 O 2mg / L, Na 2 Fe-EDTA 55mg / L.

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PUM

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Abstract

The invention relates to polygonum viviparum hydroponics nutrition liquid and a polygonum viviparum hydroponics method, and belongs to the technical field of polygonum viviparum cultivation. The polygonum viviparum hydroponics nutrition liquid and the polygonum viviparum hydroponics method have the advantages that bulbiet is used as reproduction materials, hydroponics is carried out on the bulbietby the aid of the specific polygonum viviparum hydroponics nutrition liquid, accordingly, the shortcomings of the requirements on formula fertilizer balls, repeated transplanting, shade shed temperature control and the like when polygonum viviparum is planed in fields under low-altitude conditions can be overcome, multiple seedling reviving and seedling exercising steps and the like which are required by polygonum viviparum bred by the aid of tissue culture processes can be simplified, and the purposes of reducing the time cost, shortening the planting periods and quickly planting polygonum viviparum can be achieved.

Description

technical field [0001] The invention belongs to the technical field of Polygonum vermilion cultivation, and in particular relates to a nutrient solution for hydroponics of Polygonum vermilion and a method for hydroponics of Polygonum vermilion. Background technique [0002] Cordyceps sinensis (Ophiocordyceps sinensis), also known as Cordyceps sinensis and Cordyceps sinensis, is a traditional Chinese medicinal material in my country, and it is listed as the three major supplements together with ginseng and antler. In recent years, people's awareness of health care has been continuously enhanced, and the medicinal value and health care effects of Cordyceps are highly praised. However, with the over-excavation of human beings, the resources of wild Cordyceps sinensis are becoming less and less. In order to solve the contradiction of the shortage of natural Cordyceps, my country began to study the artificial cultivation of Cordyceps sinensis since the late 1970s. During the ind...

Claims

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Application Information

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IPC IPC(8): C05G1/00A01G31/00
Inventor 李春峰龙成燕仝超群
Owner SOUTHWEST UNIVERSITY