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Peony-seed variety breeding medium

A technology of culture medium and peony seeds, which is applied in the direction of culture medium, planting substrate, cultivation, etc., can solve the problems of reduced seed setting rate and oil yield rate, and cannot be separated, so as to improve the seed setting rate and oil yield rate, avoid Effect of inactivation, high variety variability

Inactive Publication Date: 2017-12-19
ANHUI LEISHI AGRI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The large-scale planting of peony for oil is inseparable from the selection and breeding of peony seeds. The current selection work is mainly through manual selection and direct breeding without other treatments. The yield and oil yield will decrease year by year, so it is necessary to carry out special breed selection for peony seeds

Method used

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  • Peony-seed variety breeding medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A breeding medium for peony seed varieties is composed of the following raw materials in parts by weight:

[0024] 5 parts of Chuanxiong powder, 8 parts of cis-cypermethrin, 1 part of Coptis rhizome powder, 3 parts of potassium chloride, 7 parts of sodium bicarbonate, 2 parts of polyethylene glycol, and 4 parts of phenazine methyl sulfate.

[0025] The Chuanxiong powder, Coptidis rhizome powder, potassium chloride and sodium bicarbonate are passed through a 200-mesh sieve.

[0026] The medium also includes the following raw materials in parts by weight: 1 part of aloe yeast sugar, 0.5 parts of yeast cell extract, and 1.2 parts of citral.

Embodiment 2

[0028] A breeding medium for peony seed varieties is composed of the following raw materials in parts by weight:

[0029] 8 parts of Chuanxiong powder, 10 parts of cis-cypermethrin, 2 parts of coptis powder, 4 parts of potassium chloride, 9 parts of sodium bicarbonate, 2 parts of polyethylene glycol, and 5 parts of phenazine methyl sulfate.

[0030] The Chuanxiong powder, Coptidis rhizome powder, potassium chloride and sodium bicarbonate are passed through a 300-mesh sieve.

[0031] The medium also includes the following raw materials in parts by weight: 1.5 parts of aloe yeast sugar, 0.7 parts of yeast cell extract, and 1.3 parts of citral.

Embodiment 3

[0033] A breeding medium for peony seed varieties is composed of the following raw materials in parts by weight:

[0034] 10 parts of Chuanxiong powder, 12 parts of cis-cypermethrin, 3 parts of coptis powder, 5 parts of potassium chloride, 10 parts of sodium bicarbonate, 3 parts of polyethylene glycol, 6 parts of phenazine methyl sulfate.

[0035] The Chuanxiong powder, Coptidis rhizome powder, potassium chloride and sodium bicarbonate are passed through a 400-mesh sieve.

[0036] The medium also includes the following raw materials in parts by weight: 2 parts of aloe yeast sugar, 0.8 parts of yeast cell extract, and 1.5 parts of citral.

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Abstract

The invention discloses a peony-seed variety breeding medium. The peony-seed variety breeding medium is prepared from, by weight, 5-10 parts of ligusticum wallichii, 8-12 parts of alpha-cypermethrin, 1-3 parts of coptis chinensis powder, 3-5 parts of potassium chloride, 7-10 parts of sodium bicarbonate, 2-3 parts of polyethylene glycol and 4-6 parts of phenazine methosulfate. According to the peony-seed variety breeding medium, peony seeds only need to be put into the medium, and variety breeding can be completed, and is simple and convenient; the obtained peony seeds are high in variety variability, stable inheritance can be achieved, and the seed setting rate and the oil yield of peony plants are increased.

Description

technical field [0001] The invention relates to the technical field of peony seed breeding, in particular to a breeding medium for peony seed varieties. Background technique [0002] With the successful development of peony seed oil, peony for oil has been planted on a large scale. The value and advantages of peony oil are obvious. Many areas suitable for planting have set off a wave of planting peony to extract peony seed oil, mainly in Heze, Shandong Province, and Shaanxi Province. , Gansu Zhongchuan Peony Garden, Shandong Liaocheng, Anhui Tongling and other places, with Heze, Lanzhou and Dingxi as the main planting points. The largest planting area in the country is located in Heze, Shandong, with an area of ​​350,000 mu. [0003] In the "Shandong Province Oil Industry Revitalization Plan (2011-2015)" issued by Shandong Province, it is planned to plant 450,000 mu of peonies in Shandong within 5 years. In addition to the planting plans in Hebei, Henan, Sichuan, and Anhui...

Claims

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Application Information

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IPC IPC(8): A01G31/00C05G3/00
CPCC05D1/02A01G24/00C05G3/00C05D9/00C05F11/00C05F11/08
Inventor 雷金云
Owner ANHUI LEISHI AGRI TECH
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