Pure natural cordyceps militaris growth regulator

A growth regulator, Cordyceps militaris technology, applied in the directions of plant growth regulators, plant growth regulators, biocides, etc., to achieve the effects of enhancing regulation capability, increasing yield, and reducing diseases

Active Publication Date: 2021-04-02
LIAONING OCEAN & FISHERIES SCI RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] So far, there is no relevant report on the preparation of Cordyceps militaris growth regulator by mixing kelp powder, eucalyptus leaf extract, 5-year-old mature silkworm powder and L-aspartic acid in proportion

Method used

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  • Pure natural cordyceps militaris growth regulator

Examples

Experimental program
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Effect test

Embodiment 1

[0014] A growth regulator of Cordyceps militaris, which is formed by mixing the following components according to the mass ratio: 3 g of kelp powder, 3 g of oak leaf extract, 1 g of 5-year-old mature silkworm powder, and 0.5 g of L-aspartic acid;

[0015] Kelp powder was produced by Dalian Boshiao Biotechnology Co., Ltd., and L-aspartic acid was purchased from Xinfeng Biochemical Factory in Zhangdian, Zibo, Shandong.

[0016] The eucalyptus leaf extract is prepared according to the following method: after the eucalyptus leaves are washed and crushed by dry method, ethanol with 2 times the mass of eucalyptus leaf powder is added and left to stand for 2 hours, then the pH is adjusted to 6.0 with NaAc-HAc buffer solution, and reflux at 78°C 3h, collect the reflux extract, concentrate under reduced pressure, and spray dry to obtain the ethanol extract of oak leaves;

[0017] The 5th instar mature silkworm powder is that when the 5th instar tussah silkworm larvae that are stocked i...

Embodiment 2

[0019] A growth regulator of Cordyceps militaris, which is formed by mixing the following components according to the mass ratio: 4 g of kelp powder, 4 g of oak leaf extract, 2 g of 5-year-old mature silkworm powder, and 0.5 g of L-aspartic acid;

[0020] Kelp powder was produced by Dalian Boshiao Biotechnology Co., Ltd., and L-aspartic acid was purchased from Xinfeng Biochemical Factory in Zhangdian, Zibo, Shandong.

[0021] The eucalyptus leaf extract is prepared according to the following method: after the eucalyptus leaves are washed and crushed by dry method, ethanol with 2.5 times the mass of eucalyptus leaf powder is added to stand for 2.5 hours, and then the pH is adjusted to 6.0 with NaAc-HAc buffer solution at 78°C Reflux for 2 hours, collect the reflux extract, concentrate under reduced pressure, and spray dry to obtain the ethanol extract of eucalyptus leaves;

[0022] The 5th instar mature silkworm meal is the 5th instar silkworm larvae of tussah silkworms stocked...

Embodiment 3

[0024] A growth regulator of Cordyceps militaris, which is formed by mixing the following components according to the mass ratio: 5 g of kelp powder, 5 g of oak leaf extract, 3 g of 5-year-old mature silkworm powder, and 1 g of L-aspartic acid;

[0025] Kelp powder was produced by Dalian Boshiao Biotechnology Co., Ltd., and L-aspartic acid was purchased from Xinfeng Biochemical Factory in Zhangdian, Zibo, Shandong.

[0026] The eucalyptus leaf extract is prepared according to the following method: after the eucalyptus leaves are washed and crushed by dry method, ethanol with 3 times the mass of eucalyptus leaf powder is added and left to stand for 3 hours, then the pH is adjusted to 6.0 with NaAc-HAc buffer solution, and reflux at 80°C 1h, collect the reflux extract, concentrate under reduced pressure, and spray dry to obtain the ethanol extract of eucalyptus leaves;

[0027] The 5th instar mature silkworm meal is the 5th instar silkworm larvae of tussah silkworms stocked in a...

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Abstract

The invention discloses a pure natural cordyceps militaris growth regulator. The regulator is prepared from the following components in parts by mass: 3-5 parts of kelp powder, 3-5 parts of tussah leaf extract, 1-3 parts of 5th-instar matured silkworm powder and 0.5-1 part of L-aspartic acid. The tussah leaf extract is prepared by the following steps: cleaning tussah leaves, crushing the leaves bya dry method, adding ethanol which is 2-3 times of the mass of tussah leaf powder, performing standing for 2-3 hours, regulating the pH value to 6.0 by using a NaAc-HAc buffer solution, performing refluxing for 1-3 hours at 78-80 DEG C, collecting a reflux extracting solution, and performing concentrating under reduced pressure and spray-drying to obtain the tussah leaf alcohol extract. The 5th-instar matured silkworm powder is prepared by the following steps: after spinning and cocooning of 5th-instar tussah larvae stocked in autumn, when silkworm bodies gradually shorten, keep still and enter a preproduction stage before organ tissue decomposition improvement, cutting cocoon shells to take out matured silkworms, and performing homogenate spray drying to obtain the 5th-instar matured silkworm powder.

Description

technical field [0001] The invention relates to the technical field of cultivation of Cordyceps militaris, in particular to a pure natural growth regulator of Cordyceps militaris. Background technique [0002] Cordyceps militaris has biological activities such as anti-tumor, anti-fungal, anti-inflammation, anti-fatigue, anti-aging and immune regulation. At present, the growth regulators used to increase the production of Cordyceps militaris are mainly chemical agents and hormones, such as 2,4-D, triammonium citrate, urea, etc. Although this type of growth regulator can stimulate the accelerated growth of bacteria, but because it does not contain nutrients, it is easy to cause the contradiction between excessive growth of Cordyceps militaris and insufficient nutrient supply. At the same time, chemical residues are not only harmful to the quality of Cordyceps militaris. impact and pollute the environment. [0003] As a natural marine algae, kelp powder is rich in various nut...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/08A01N63/14A01N37/44A01P21/00C05G3/60
CPCA01N37/44A01N65/00A01N65/08A01N63/14C05C11/00C05G3/60A01N65/03C05F1/00C05F11/00
Inventor 温志新孟楠李亚洁都兴范李学军孙永欣米锐马淑慧李树英
Owner LIAONING OCEAN & FISHERIES SCI RES INST
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