A kind of facility cultivation water and fertilizer integration system and fertilization method

A facility cultivation and fertilization method technology, which is applied to fertilization methods, liquid fertilizer pressurized spreading methods, fertilization devices, etc., can solve the problems of low fermentation degree and low content of soluble substances, so as to improve the fermentation environment and increase the degree of fermentation , Improve the effect of water dissolution
CN113711751BActive Publication Date: 2022-05-13HUBEI NEWYANGFENG FERTILIZER STOCK +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
HUBEI NEWYANGFENG FERTILIZER STOCK
Publication Date
2022-05-13

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Abstract

The invention provides a facility cultivation water and fertilizer integration system and a fertilization method, belonging to the technical field of crop fertilizers, fertilizing water-soluble fertilizers through drip irrigation pipe networks, wherein the preparation method of the water-soluble fertilizers uses agricultural and forestry organic wastes as raw materials, through Adjust moisture, pH, C / N and add it as a fermentation regulator to obtain fermentation raw materials, then inoculate the first composite strain and the second composite strain in turn and carry out aerobic fermentation respectively to obtain fermentation broth, and expose the fermentation broth to After aeration, the third composite bacterial strain is added and cultivated for 3-5 days to obtain a water-soluble fertilizer; the water-soluble fertilizer has high organic substrate utilization rate and solid content of fermentation liquid, and is suitable for application through drip irrigation pipe network.
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Description

technical field

[0001] The invention relates to the technical field of crop fertilizers, in particular to an integrated water and fertilizer system for facility cultivation and a fertilization method. Background technique

[0002] Water and fertilizer integration technology is a new agricultural technology that uses irrigation system to integrate irrigation and fertilization. technology. The irrigation water dissolved with fertilizer passes through the sprinkler (nozzle, micro-nozzle and dripper, etc.), and the fertilizer solution passes through the pipe and the dripper to form drip irrigation, which can evenly, regularly and quantitatively infiltrate the growth area of ​​the crop root system. It can also precisely regulate soil moisture and nutrients according to soil properties, crop growth, and water and fertilizer requirements, and has the advantages of saving water, energy, labor, increasing production and income, and facilitating large-scale management and standardize...

Claims

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