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Special fertilizer capable of enhancing primitive ecological fragrance of star anise and application

A special fertilizer, star anise technology, applied in the application, fertilization method, fertilization device and other directions, can solve the problem of reducing the content of volatile aromatic oil, affecting the secondary metabolism process of star anise, ignoring the balance of nutrient elements, etc., to improve the stability. , high market application value, the effect of promoting absorption and utilization

Inactive Publication Date: 2015-06-03
CHENDU NEW KELI CHEM SCI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the lack of scientific management experience, in order to pursue high-yield star anise, vegetable farmers blindly fertilize and use traditional compound fertilizers, ignoring the balance of nutrient elements, destroying the growth law of star anise, affecting the secondary metabolism process of star anise, and reducing the content of volatile aromatic oil. Reduce the quality of star anise, especially the original ecological fragrance of star anise, and there are many types of compound fertilizers on the market with inconsistent content, so choose to increase the proportion of compound fertilizer topdressing, resulting in blind fertilization and waste of phosphorus and potassium resources, and the cost is too high
At present, there is no special fertilizer on the market to increase the original flavor of star anise

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] 1) Preparation of special fertilizer for star anise

[0020] 30 kg of decomposed peanut bran, 20 kg of ammonium nitrate, 5 kg of potassium dihydrogen phosphate, 15 kg of potassium sulfate, 1 kg of EDTA chelated zinc, 2 kg of EDTA chelated copper, 3 kg of borax, and 1 kg of lanthanum nitrate are put into the pulverizer and crushed , cross 80 mesh sieves, drop into the disc granulator, add 2 kilograms of flavoring inducers to mix and granulate, wherein the flavoring inducers are 2-hydroxypropionic acid, lanthanum sulfate and sucrose ester in a mass ratio of 1:0.2: 0.05 composition. After the granulation is completed, it is dried by a dryer (the material outlet temperature is 70-80°C), cooled and passed through a rotary sieve (the finished particle size is 2-4mm), and the star anise special fertilizer is obtained.

[0021] 2) Fertilization method

[0022] In the initial stage of star anise, apply special fertilizer once outside the roots, and apply 10 kg per mu. When app...

Embodiment 2

[0028] 1) Preparation of special fertilizer for star anise

[0029] Put 25 kg of decomposed peanut bran, 25 kg of ammonium nitrate, 7 kg of potassium dihydrogen phosphate, 20 kg of potassium sulfate, 2 kg of EDTA chelated zinc, 3 kg of EDTA chelated copper, and 2 kg of borax into a pulverizer and pass through an 80-mesh sieve , put into a disc granulator, add 4 kg of aroma inducer and mix and granulate, wherein the aroma inducer is composed of 3-hydroxypropanetricarboxylic acid, cerium sulfate and lecithin in a mass ratio of 1:0.2:0.05. After the granulation is completed, it is dried by a dryer (the material outlet temperature is 70-80°C), cooled and passed through a rotary sieve (the finished particle size is 2-4mm), and the star anise special fertilizer is obtained.

[0030] 2) Fertilization method

[0031] In the initial stage of star anise, apply special fertilizer once outside the roots, and apply 10 kg per mu. When applying, dig an arc-shaped ditch with a depth of 20-25...

Embodiment 3

[0037] 1) Preparation of special fertilizer for star anise

[0038] Put 20 kg of decomposed peanut bran, 30 kg of ammonium nitrate, 10 kg of potassium dihydrogen phosphate, 10 kg of potassium sulfate, 3 kg of EDTA chelated zinc, 3 kg of EDTA chelated copper, and 3 kg of borax into a pulverizer and pass through an 80-mesh sieve , put into a disc granulator, add 6 kg of flavoring inducer and mix and granulate, wherein the flavoring inducer is composed of 2-hydroxysuccinic acid, rubidium sulfate and sorbitan in a mass ratio of 1:0.3:0.05. After the granulation is completed, it is dried by a dryer (the material outlet temperature is 70-80°C), cooled and passed through a rotary sieve (the finished particle size is 2-4mm), and the star anise special fertilizer is obtained.

[0039] 2) Fertilization method

[0040] In the initial stage of star anise, apply special fertilizer once outside the roots, apply 20 kg per mu, dig an arc-shaped ditch with a depth of 20-25 cm along the outer ...

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Abstract

The invention belongs to the field of fertilizers for crops and in particular relates to a special fertilizer capable of enhancing the primitive ecological fragrance of star anise. The special fertilizer comprises thoroughly decomposed peanut bran, ammonium nitrate, monopotassium phosphate, EDTA (ethylene diamine tetraacetic acid) chelated zinc, EDTA chelated copper, borax and a fragrance enhancing inducer. The special fertilizer has the beneficial effects that the nutrient contents are reasonably proportioned according to the characteristics of the fertilizer required for growth of the star anise; the content of volatile aromatic oil substances in the star anise can be increased by adopting the fragrance enhancing inducer, so that the primitive ecological fragrance of the star anise is stronger; the yield of the star anise can be increased and the primitive ecological fragrance of the star anise can be also enhanced by applying the special fertilizer at the initial stage of flowering and fruit bearing of the star anise; the special fertilizer has high market application value.

Description

technical field [0001] The invention belongs to the field of fertilizers, in particular to a special fertilizer capable of increasing the original flavor of star anise and its application. Background technique [0002] Star anise, also known as star anise, is a plant of the Magnoliaceae star anise, mainly distributed in Guangxi, Guangdong, Guizhou, Yunnan and other provinces in my country. Its dried and mature fruits are necessary seasoning spices and traditional Chinese medicines at home. source" economic crops. The essential oil obtained from the fruit of star anise is an important seasoning spice, which has a strong and long-lasting sweet and warm spicy aroma, and can be widely used in toothpaste, mouth flavor, cosmetics, alcoholic beverages, candy, tobacco And the flavoring of food flavors and other products. In terms of medicine, star anise has strong antioxidant activity, analgesic, antibacterial, insecticidal, and anti-inflammatory effects. [0003] Star anise is a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00A01C21/00
Inventor 陈庆孙丽枝
Owner CHENDU NEW KELI CHEM SCI CO LTD
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