Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A kind of humic acid multi-nutrient element flushing liquid fertilizer

A multi-nutrient and humic acid technology, applied in fertilization devices, fertilizer mixtures, applications, etc., can solve problems such as burning seedlings, excess plant nutrients, and insufficient nutrients in some plants, and achieve high application value effects

Active Publication Date: 2015-08-12
中化(临沂)作物营养有限公司
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Mechanical hole fertilizer, local fertilizer concentration is high, it is easy to cause "burning seedlings", or cause excess nutrients in some plants and insufficient nutrients in some plants, which cannot achieve the purpose of uniform use
Foliar spraying also has the problem of uneven application to varying degrees. The fertilizer for flushing is used after it is completely dissolved in water. Therefore, the application of fertilizer is uniform for the entire crop and for each plant.

Method used

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A kind of humic acid multi-nutrient element flushing liquid fertilizer
  • A kind of humic acid multi-nutrient element flushing liquid fertilizer
  • A kind of humic acid multi-nutrient element flushing liquid fertilizer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Example 1 Preparation of Humic Acid Multi-Nutrient Elements and Applying Liquid Fertilizer

[0017] The formula is shown in Table 1.

[0018] Table 1

[0019]

[0020] The preparation method is:

[0021] 1. Add pure water into the reactor, turn on the mixer of the reactor, and keep the temperature in the reactor at 15-50°C.

[0022] 2. Regularly and continuously add sodium humate into the reactor. The specific operation is: in the state of stirring in the reactor, first add half of the sodium humate (35kg), stir for 30 minutes and then add the remaining humic acid sodium, stir for an hour.

[0023] 3. Regularly add potassium dihydrogen phosphate into the reaction kettle. The specific operation is: in the initial stage of potassium dihydrogen phosphate feeding (the first 50kg), it needs to be added slowly with a feeder (do not pour directly); add potassium dihydrogen phosphate for about When the solution is about 30kg, the solution will become viscous and the flui...

Embodiment 2

[0027] Example 2 Preparation of Humic Acid Multi-nutrient Elements and Applying Liquid Fertilizer

[0028] The recipe is shown in Table 2.

[0029] Table 2

[0030]

[0031] Preparation method is the same as embodiment 1.

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
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a humic acid multi-nutrition-element flushed liquid fertilizer which is composed of, by weight, 5-10 parts of HA-Na salt, 5-15 parts of monopotassium phosphate, 15-20 parts of urea, 50-60 parts of pure water, and 1 part of functional additive. In the time of use, according to the mass ratio of fertilizer and water is 1:10, dilution is performed on the fertilizer (or dilution in any proportion is performed according to practical requirements), then a regular manner is adopted and the fertilizer is applied in irrigation along with water. According to the humic acid multi-nutrition-element flushed liquid fertilizer, the yield-boosting effect on apples and tomatoes is obviously achieved, which is approved by experiments. According to the humic acid multi-nutrition-element flushed liquid fertilizer, the humic acid multi-nutrition-element flushed liquid fertilizer can function on crops, commercial crops, vegetables, fruit trees and the like, the obvious yield-boosting effect is achieved and high application value is obtained.

Description

technical field [0001] The invention relates to a humic acid multi-nutrient element flushing liquid fertilizer mainly used for fields and economic crops, and belongs to the technical field of liquid flushing fertilizers. Background technique [0002] Since the development and application of humic acid in my country in 1953, the most common application of humic acid in the agricultural field is fertilizer. With the upgrading of the global fertilizer industry, especially the chemical fertilizer industry, the development of humic acid as an important organic raw material and green fertilizer has attracted more and more attention from the industry. At present, the humic acid fertilizers circulating in the market involve two categories: solid and liquid. [0003] Humic acid is a kind of macromolecular natural organic weak acid. According to its molecular weight from small to large, it is divided into fulvic acid, brown humic acid and black humic acid, which are generally referr...

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
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/00
Inventor 王绪涛王岩王吉强费云鹏姜增明
Owner 中化(临沂)作物营养有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products