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Fertilization method for increasing content of flavonoids in rose flowers

A technology of flavonoids and fertilization methods, applied in fertilization methods, fertilizers made of biological waste, fertilization devices, etc., can solve the problems of unsatisfactory flavonoids content and the nutritional and health value of roses not meeting the nutritional and health needs, etc. Achieve the effects of promoting absorption, transportation and transformation capabilities, improving photosynthesis efficiency, and increasing the content of beneficial bacteria in the soil

Inactive Publication Date: 2018-11-13
界首市彭阁家庭农场
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Rose is the flower bud of the perennial shrub rose of the Rosaceae Rosa genus. It has the functions of soothing the liver and regulating qi and regulating the blood. The flowers of the same origin have good edible value and health care functions; roses contain a variety of biologically active substances, and flavonoids are one of the main medicinal substances. Flavonoids have antioxidant, antibacterial, hypoglycemic, anti Virus, antidepressant and other biological activities; and the flavonoid content of the currently commercially available roses is not ideal, causing the nutritional and health care value of roses to fail to meet people's nutritional and health needs, so it is urgent to invent a method to increase the content of rose flavonoids In order to meet the needs of the market and the needs of the people, increase the market value and nutritional health value of roses

Method used

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  • Fertilization method for increasing content of flavonoids in rose flowers

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Embodiment 1

[0019] In the embodiment of the present invention, a kind of fertilization method that improves rose flavonoids content, concrete method is as follows:

[0020] At the end of February every year, apply bio-organic fertilizer 1400kg / mu to the rose planting area, and the depth of application is 6~7cm; start to use soybean meal nutrient solution for root irrigation treatment in mid-April every year, and then use soybean meal nutrient solution every 13~15 days Carry out root irrigation treatment once, and the amount of root irrigation is 280mL / plant each time, until harvesting begins;

[0021] The bio-organic fertilizer is made of the following raw materials in parts by weight: 240 parts of pig manure, 74 parts of duck manure, 82 parts of tomato seed meal, 22 parts of sweet potato straw, 1.2 parts of compound biological bacteria, 5.2 parts of lettuce leaves, carrot stalks 8.4 parts, 0.12 parts of hordenine, 0.17 parts of madecassic acid;

[0022] The preparation method of describ...

Embodiment 2

[0031] In the embodiment of the present invention, a kind of fertilization method that improves rose flavonoids content, concrete method is as follows:

[0032] At the end of February every year, apply bio-organic fertilizer 1450kg / mu to the rose planting area, and the depth of application is 6~7cm; start to use soybean meal nutrient solution for root irrigation treatment in mid-April every year, and then use soybean meal nutrient solution every 13~15 days Carry out root irrigation treatment once, and the root irrigation volume is 285mL / plant each time, until starting to harvest;

[0033] The bio-organic fertilizer is made of the following raw materials in parts by weight: 245 parts of pig manure, 76 parts of duck manure, 85 parts of tomato seed meal, 23 parts of sweet potato straw, 1.3 parts of compound biological bacteria, 5.4 parts of lettuce leaves, carrot stalks 8.6 parts, 0.13 parts of hordenine, 0.18 parts of madecassic acid;

[0034] The preparation method of describe...

Embodiment 3

[0043] In the embodiment of the present invention, a kind of fertilization method that improves rose flavonoids content, concrete method is as follows:

[0044] At the end of February every year, apply 1500kg / mu of bio-organic fertilizer to the rose planting land, and the depth of application is 6~7cm; start to use soybean meal nutrient solution for root irrigation treatment in mid-April every year, and then use soybean meal nutrient solution every 13~15 days Carry out root irrigation treatment once, and the root irrigation volume is 290mL / plant each time, until starting to harvest;

[0045] The bio-organic fertilizer is made of the following raw materials in parts by weight: 250 parts of pig manure, 78 parts of duck manure, 88 parts of tomato seed meal, 24 parts of sweet potato straw, 1.4 parts of compound biological bacteria, 5.6 parts of lettuce leaves, carrot stalks 8.8 parts, 0.14 parts of hordenine, 0.19 parts of madecassic acid;

[0046] The preparation method of describ...

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Abstract

The invention belongs to the technical field of rose planting, in particular to a fertilization method for increasing the content of flavonoids in rose flowers. The method comprises the following specific steps: at the end of February each year, applying bio-organic fertilizer to a rose planting field, wherein the application depth is 6-7 cm; and from the middle of April each year, carrying out root irrigation treatment with a soybean meal nutrient solution, and then carrying out root irrigation treatment once every 13 to 15 days with a soybean meal nutrient solution, wherein the amount of thenutrient solution for root irrigation is 280-290mL per plant each time, the root irrigation stops until the start of harvesting, and the bio-organic fertilizer is prepared from pig manure, duck manure, tomato seed meal, sweet potato straw, compound biological bacteria, lettuce leaves, carrot tops, hordenine and madasiatic acid as raw materials. The fertilization method can effectively ensure thehigh flowering rate and high flowering quality, promote the metabolism and synthetic accumulation of nutrients in the rose flowers, significantly increase the content of flavonoids such as quercetin,luteolin, kaempferol and apigenin in roses, and improve the nutritional health value of the roses.

Description

technical field [0001] The invention belongs to the technical field of rose planting, in particular to a fertilization method for increasing the content of rose flavonoids. Background technique [0002] Rose is the flower bud of the perennial shrub rose of the Rosaceae Rosa genus. It has the functions of soothing the liver and regulating qi and regulating the blood. The flowers of the same origin have good edible value and health care functions; roses contain a variety of biologically active substances, and flavonoids are one of the main medicinal substances. Flavonoids have antioxidant, antibacterial, hypoglycemic, anti Virus, antidepressant and other biological activities; and the flavonoid content of the currently commercially available roses is not ideal, causing the nutritional and health care value of roses to fail to meet people's nutritional and health needs, so it is urgent to invent a method to increase the content of rose flavonoids In order to meet the needs of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/04C05G3/00A01C21/00C05G3/80
CPCA01C21/005C05D9/02C05F3/00C05G3/00C05G3/80C05F5/002C05F11/00C05G5/20C05F11/08
Inventor 彭清红
Owner 界首市彭阁家庭农场
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