Method for improving sprouting rate of peony seeds and promoting root growth of sprouts

A germination rate and seed technology, applied in the field of promoting the rooting of seedlings, can solve the problems of destroying the ecological environment, human and animal insecurity, environmental pollution, etc., and achieve the effects of stable chemical properties, increased yield, and increased germination rate.

Inactive Publication Date: 2010-09-22
TONGLING FENGDAN PLANTING TECH DEV +1
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Problems solved by technology

However, the materials used in this experiment are poisonous, pollute the envir

Method used

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Experimental program
Comparison scheme
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Embodiment Construction

[0018] Experimental seeds: Fengdan seeds 15kg

[0019] Experimental location: Phoenix Mountain area in Tongling, Anhui Province and Yashan area in Wuhu.

[0020] Experimental conditions: 90kg of fine sand, 1g of gibberellin, 1g of indole ethyl ester, 1 spray tank, 1 analytical balance, 1 5000ml measuring cup, and 1 remediation plot. The specific remediation method is: sandy loam plot 150m 2 , the line spacing is 10cm, and the groove depth is 5cm-7cm.

[0021] 1. On August 1st, mix 15kg of well-selected seeds with 90kg of fine sand, and spread them on 8m with a thickness of 5cm 2 on sandy soil;

[0022] 2. Accurately weigh the specified amount of gibberellin and indole ethyl ester with an analytical balance, and prepare by mixing gibberellin with a concentration of 0.15 mg / L and indole acetic acid with a concentration of 5 mg / L with clean river water as a solvent Liquid medicine 20L, put the liquid medicine into the spray tank;

[0023] Spray the medicinal solution on the ...

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Abstract

The invention relates to a new technique for effectively improving sprouting rate of peony seeds and promoting root growth of sprouts. A method comprises the following steps of: selecting the peony seeds grown for 4 to 5 years and matured in 7 to 8 months by adopting a low-concentration mixed agent and a sand preservation combined sprouting acceleration technique, mixing the peony seeds and fine sand in a ratio of 1.5: (6-7) in 8 to 9 months, paving the mixture on the ground, and spraying the mixture once every day by using the low-concentration mixed agent, wherein the agent is prepared from 0.15mg/L of gibberellin and 2mg/L of heteroauxin; and taking the seeds out after 2 to 3 days, and sowing the seeds in the sand in a mode of sowing in strip. The method can effectively break the dormancy stage of the seeds to sprout quickly, improve the sprouting rate and promote the root growth of the sprouts; and the method has the characteristics of reasonable formula, stable chemical property, high efficiency and safety, is safe to people and animal under a low-concentration dose, and does not destroy the ecological environment.

Description

technical field [0001] The invention relates to the rooting and germination technology of flower seeds, in particular to a new technology for effectively improving the germination rate of Fengdan seeds and promoting the rooting of seedlings. Background technique [0002] Fengdan is a peony widely cultivated as medicinal paeonol, mainly produced in Tongling and Wuhu Phoenix Mountains in Anhui Province. Fengdan cortex is bitter and pungent, slightly cold in nature, rich in paeonol and other biologically active substances, has the effects of clearing heat and cooling blood, promoting blood circulation and removing blood stasis, and also has the effects of lowering blood pressure and inhibiting cancer cells. It has antibacterial effect on Gram-negative bacilli and Staphylococcus aureus. Peony seeds have the characteristics of epicotyl dormancy. After the seeds are sown in autumn, the radicle develops into roots but the epicotyl does not elongate. It is in a dormant state and mus...

Claims

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Application Information

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IPC IPC(8): A01C1/00A01G1/00A01N43/90A01N43/38A01P21/00
Inventor 高传忠聂荣京潘银花鲁金娣聂蕾张志辉高家磊
Owner TONGLING FENGDAN PLANTING TECH DEV
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