Nutrient solution special for soilless culture of melons as well as preparation method and application of nutrient solution

A technology of soilless cultivation and nutrient solution, applied in the direction of application, liquid fertilizer, organic fertilizer, etc., can solve the problems of unfavorable plant growth and development and high-quality and high-yield, unfavorable high-quality and high-yield and cost control, unfavorable high-quality and high-yield plants, etc., to achieve significant resistance Disease resistance, improved taste and flavor, and ease of procurement
CN113402339AInactive Publication Date: 2021-09-17JURONG TONGLI BIOTECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
JURONG TONGLI BIOTECH CO LTD
Publication Date
2021-09-17
Estimated Expiration
Not applicable · inactive patent
Patent Text Reader

Abstract

The invention discloses a nutrient solution special for soilless culture of melons as well as a preparation method and application of the nutrient solution. The nutrient solution is prepared from urea, potassium pyrophosphate, urea phosphate, EDTA (Ethylene Diamine Tetraacetic Acid) copper, EDTA iron, EDTA manganese, EDTA zinc, EDTA calcium, EDTA magnesium, polypeptide amino acid, betaine, polyglutamic acid, potassium polyaspartate, potassium phosphite and water. The nutrient solution has the advantages that the nutrient solution is simple in preparation process and comprehensive in nutrient substance, contains all mineral elements required by growth and development of melon plants, also contains organic small molecular substances such as amino acid and the like, overcomes the defect that two or more nutrient solutions are required to be mixed in a traditional scheme, and all the component nutrients can coexist and do not generate the phenomena of precipitation, flatulence and the like. The nutrient is reasonable and comprehensive, is easily absorbed and utilized by plants, is not easy to lose, and can effectively guarantee high quality and high yield of melon plants.
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Description

technical field

[0001] The invention relates to a special nutrient solution for soilless cultivation, in particular to a special nutrient solution for soilless cultivation of melons and its preparation method and application. Background technique

[0002] Melon crops are deeply loved by consumers because of their rich amino acid and vitamin content, sufficient water, and unique flavor. In recent years, the planting area of ​​melons in my country has increased year after year, ranking first in the world. With the improvement of people's living standards and consumption capacity, the demand for high-quality and safe melons is becoming more and more urgent. Soilless cultivation technology emerges at the historic moment under this new situation.

[0003] Soilless cultivation refers to a cultivation method in which water, peat or forest leaf mulch, vermiculite and other media are used as the substrate for the root system of the plant to fix the plant, and the root system of the...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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