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Compound fertilizer for increasing flavone content of fagopyrum tataricum

A technology of tartary buckwheat flavonoids and compound fertilizers, which is applied in the direction of urea compound fertilizers, nitrogen fertilizers, and phosphate fertilizers, can solve the problems of insufficient extraction technology and restrictions on the development of buckwheat, achieve economic and ecological benefits, improve nutritional and health benefits, and have a wide range of sources Effect

Inactive Publication Date: 2015-04-08
吴中区金庭小美华家庭农场
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the low content of flavonoids in buckwheat and the imperfection of the extraction process, the development of buckwheat is seriously limited.

Method used

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  • Compound fertilizer for increasing flavone content of fagopyrum tataricum

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A compound fertilizer for increasing the content of tartary buckwheat flavonoids, its components and parts by weight include: 120 parts of dried cattle and sheep manure, 8 parts of urea, 5 parts of superphosphate, 2 parts of bamboo charcoal powder, 1 part of boric acid, and 1 part of ferrous sulfate 1 part, 1 part of zinc sulfate, 1 part of sodium selenite, 0.5 part of potassium dihydrogen phosphate, 0.1 part of ammonium molybdate, 1 part of Bacillus subtilis, 3 parts of Bacillus megaterium, 2 parts of Rhizobium.

[0033] Wherein the cultivation steps of its bacillus subtilis, bacillus megaterium and rhizobium are:

[0034] Step 1: Sterilize the first liquid medium at 120°C for 20 minutes and mix it with Tween at a weight ratio of 100:1, inoculate the mixture of Bacillus subtilis and Bacillus megaterium in the above medium at a weight ratio of 1:100 In the process, fully stir for 10 minutes and leave it to ferment for 7 days in a sealed container. Sample the growth of t...

Embodiment 2

[0040] A compound fertilizer for increasing the content of tartary buckwheat flavonoids, characterized in that: the components of the compound fertilizer and the parts by weight include: 150 parts of dried cattle and sheep manure, 20 parts of urea, 10 parts of superphosphate, 10 parts of bamboo charcoal powder, and 5 parts of boric acid , 2 parts of ferrous sulfate, 2 parts of zinc sulfate, 2 parts of sodium selenite, 2 parts of potassium dihydrogen phosphate, 0.5 parts of ammonium molybdate, 3 parts of Bacillus subtilis, 5 parts of Bacillus megaterium, and 6 parts of rhizobium.

[0041] The cultivation steps of Bacillus subtilis, Bacillus megaterium and Rhizobium are:

[0042] Step 1: Sterilize the first liquid medium at 120°C for 20 minutes and mix it with Tween at a weight ratio of 100:1, inoculate the mixture of Bacillus subtilis and Bacillus megaterium in the above medium at a weight ratio of 1:100 In the process, fully stir for 10 minutes and leave it to ferment for 4 da...

Embodiment 3

[0048] A compound fertilizer for increasing the content of tartary buckwheat flavonoids, characterized in that: the components of the compound fertilizer and the parts by weight include: 125 parts of dried cattle and sheep manure, 15 parts of urea, 8 parts of superphosphate, 8 parts of bamboo charcoal powder, and 4 parts of boric acid , 2 parts of ferrous sulfate, 2 parts of zinc sulfate, 1 part of sodium selenite, 1 part of potassium dihydrogen phosphate, 0.1 part of ammonium molybdate, 1 part of Bacillus subtilis culture, 5 parts of Bacillus megaterium culture, Rhizobium 6 copies of the culture.

[0049] The cultivation steps of Bacillus subtilis, Bacillus megaterium and Rhizobium are:

[0050] Step 1: Sterilize the first liquid medium at 120°C for 20 minutes and mix it with Tween at a weight ratio of 100:1, inoculate the mixture of Bacillus subtilis and Bacillus megaterium in the above medium at a weight ratio of 1:100 In the process, fully stir for 10 minutes and leave it...

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Abstract

The invention discloses a compound fertilizer for increasing the flavone content of fagopyrum tataricum. The compound fertilizer comprises the following components in parts by weight: 100-150 parts of dry cattle and sheep manure, 5-20 parts of urea, 1-10 parts of calcium superphosphate, 1-10 parts of bamboo charcoal powder, 1-5 parts of sodium borate, 1-2 parts of ferrous sulfate, 1-2 parts of zinc sulfate, 1-2 parts of sodium selenite, 0.5-2 parts of potassium dihydrogen phosphate and 0.1-0.5 part of ammonium molybdate. According to the compound fertilizer, the flavone content of a fagopyrum tataricum kernel is increased by 40%-60%, the content of microelements, namely zinc, selenium, iron and the like is greatly increased, the total yield reaches more than 160 kilograms per mu, the soil quality is improved, and the economic benefit is obviously enhanced.

Description

Technical field: [0001] The invention relates to a chemical fertilizer, in particular to a compound fertilizer for increasing the flavonoid content of tartary buckwheat, and belongs to the technical field of planting fertilizers. Background technique: [0002] Buckwheat (buckwheat) belongs to Polygonaceae (Polygonaceae) medicine and food homologous plants, rich in nutrition, known as the "king of grains". Because of its unique nutritional value, it is considered as a new crop worldwide. It is a minor crop, but it can make up for the shortcomings and ingredients that bulk crops do not have: it can be planted in short growth periods, cool regions and poor soils where bulk crops cannot be grown. It not only contains the nutrients that bulk crops contain , but also contains ingredients that are not included in bulk crops and are necessary for the human body. [0003] The whole body of buckwheat is treasure, young shoots and leaves, stems and leaves, flowers and fruits, roots a...

Claims

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Application Information

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IPC IPC(8): C05G3/04C05G3/80
CPCC05B1/02C05G3/00C05G3/80C05B17/00C05C9/00C05D9/00C05F3/00
Inventor 周美华
Owner 吴中区金庭小美华家庭农场
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