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A kind of method for promoting the germination of yulang umbrella seeds

A technology of Yulang umbrella and seeds, which is applied in the directions of seed and rhizome treatment, application, agriculture, etc., can solve the problems of uneven emergence, low germination rate, slow germination of Yulang umbrella seeds, etc. The effect of practicality and promotion value

Inactive Publication Date: 2016-02-17
GUANGXI BOTANICAL GARDEN OF MEDICINAL PLANTS
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  • Description
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  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a method for promoting the germination of Yulang umbrella seeds, to solve the problems of slow germination, low germination rate and irregular emergence of Yulang umbrella seeds in a natural state, and to provide a large number of excellent seeds for large-scale artificial cultivation. Seedlings to meet production needs

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  • A kind of method for promoting the germination of yulang umbrella seeds
  • A kind of method for promoting the germination of yulang umbrella seeds
  • A kind of method for promoting the germination of yulang umbrella seeds

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with specific embodiments, so that those skilled in the art can implement it with reference to the description.

[0022] Steps for preparing a gibberellin solution with a concentration of 50-400mg / L: first, take out the gibberellin powder from the refrigerator at -20°C, accurately weigh 50mg, 100mg, 200mg, 300mg, and 400mg, and pour them into 5 corresponding test tubes , and then add ethanol with a concentration of 95% to dissolve for 20-30min. After the gibberellin is fully dissolved, slowly pour it into 5 corresponding beakers filled with 600-800mL distilled water, and stir while pouring to avoid recrystallization of the gibberellin , and finally distilled water into five corresponding 1000mL volumetric flasks, and shake them upside down to obtain gibberellin solutions with concentrations of 50mg / L, 100mg / L, 200mg / L, 300mg / L, and 400mg / L.

[0023] (1) Effects of different soaking times on the germina...

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Abstract

The invention discloses a method for promoting the germination of yulang umbrella seeds, which comprises the following steps: completely soaking the pretreated yulang umbrella seeds in a gibberellin solution, wherein the concentration of the gibberellin solution is 50-400 mg / L, the soaking time is 6~36h; By carrying out constant temperature cultivation through the soaked yulang umbrella seeds, the present invention significantly improves the germination rate of yulang umbrella seeds, and also has the advantages of fast germination, neat and robust germination, and simultaneously the present invention The method is easy to operate, low in cost, strong in practicability, pollution-free and easy to popularize, lays a solid foundation for large-scale artificial cultivation of Yulang umbrella, and has good economic and social benefits.

Description

technical field [0001] The invention belongs to the technical field of plant seed germination, in particular to a method for promoting the germination of Umbrella japonica seeds. Background technique [0002] Yulang umbrella is a Papilionaceae plant Thin-leaved Cliff Bean [MillettiapulchraKurzvar.laxior (Dunn) Z.Wei], also known as Xiaoniuli, first appeared in "Guangxi Traditional Chinese Medicine Chronicles", which is "Guangxi Traditional Chinese Medicinal Materials Standard" (1990 edition) Recorded local medicinal materials. Yulang umbrella is a commonly used medicinal material of Zhuang and Yao people in Guangxi. It uses dried roots as medicine. It is flat in nature, sweet in taste, slightly pungent, and returns to the liver meridian. Weakness after illness, bruises and swelling, fractures, rheumatic joint swelling and pain, stroke hemiplegia, mental retardation in children and senile dementia, sores and swelling, itching of rubella, indigestion and other symptoms. Stud...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C1/00
Inventor 韦荣昌
Owner GUANGXI BOTANICAL GARDEN OF MEDICINAL PLANTS
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