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Synergist for microelement water-soluble fertilizer and preparation method thereof

A large amount of elements, water-soluble fertilizer technology, applied in the direction of application, fertilization equipment, fertilizer mixture, etc., can solve the problems of mass production process, complexity, etc., achieve the effect of reducing processing cost and use cost, simplifying process and improving utilization rate

Active Publication Date: 2014-05-07
张彬
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that the existing 2-chloro-6-trichloromethylpyridine needs to be made into emulsifiable concentrate and other dosage forms in the application process with water, a large amount of organic solvent is needed and the production process is complicated, and a method for a large amount of Synergist for elemental water-soluble fertilizer and preparation method thereof

Method used

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Examples

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specific Embodiment approach 1

[0007] Embodiment 1: This embodiment is a synergist for water-soluble fertilizers with macroelements, which consists of 2-chloro-6-trichloromethylpyridine, cyclohexylphosphoryl tris Amine (CHPT) and lignite humic acid are mixed, and the mass ratio of 2-chloro-6-trichloromethylpyridine to cycloheximide triamide (CHPT) is 100:(50-500); The mass ratio of 2-chloro-6-trichloromethylpyridine to lignite humic acid is 100:(500~2000); and the content of lignite humic acid in the synergist for macroelement water-soluble fertilizer is not low at 60%.

[0008] The lignite humic acid described in this embodiment can play the role of dispersion and marking.

[0009] The macroelement water-soluble fertilizer described in this embodiment is a water-soluble fertilizer used for flushing with water and drip irrigation, excluding water-soluble fertilizer for foliar spraying; the macroelement water-soluble fertilizer should contain ammonium nitrogen and (or) or amide nitrogen , the water-soluble...

specific Embodiment approach 2

[0013] Specific embodiment 2: The difference between this embodiment and specific embodiment 1 is that the mass ratio of 2-chloro-6-trichloromethylpyridine to cycloheximide (CHPT) is 100:300. Others are the same as the first embodiment.

specific Embodiment approach 3

[0014] Embodiment 3: The difference between this embodiment and Embodiment 1 or 2 is that the mass ratio of 2-chloro-6-trichloromethylpyridine to lignite humic acid is 100:600. Others are the same as those in Embodiment 1 or 2.

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Abstract

The invention provides a synergist for microelement water-soluble fertilizer and a preparation method thereof, relates to a composition and particularly relates to a synergist for the water-soluble fertilizer and a preparation method thereof. Since existing 2-chlorin-6-nitrapyrin needs to be processed into dosage forms such as missible oil when used together with water, lots of organic solvents are needed and a production technology is complicated. The synergist provided by the invention can overcome the problems. The synergist is the mixture of 2-chlorin-6-nitrapyrin, cyclophosphinylidyne triamine (CHTP) and brown coal humic acid. The preparation method comprises the following steps: sequentially putting 2-chlorin-6-nitrapyrin, cyclophosphinylidyne triamine (CHTP) and brown coal humic acid in a reactor, stirring, uniformly mixing and grinding in a jet mill, thus obtaining the synergist for the microelement water-soluble fertilizer. The preparation method is mainly used for preparing the synergist for the microelement water-soluble fertilizer.

Description

technical field [0001] The invention relates to a composition, in particular to a water-soluble fertilizer synergist and a preparation method thereof. Background technique [0002] With the continuous establishment of agricultural irrigation facilities in my country, the area of ​​water-soluble fertilizer application or drip irrigation (integration of water and fertilizer) is increasing, especially in vegetables, fruits and other economic crops with high added value. In my country's Xinjiang, Inner Mongolia and other water-scarce areas, the integration of water and fertilizer has also been greatly developed in field crops such as corn. At present, there is a huge gap between my country's development level and agricultural developed countries such as the United States and Israel. For example, 90% of Israel's agriculture implements water and fertilizer integration, and 60% of potatoes and 25% of corn in the United States implement water and fertilizer integration. The integra...

Claims

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Application Information

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IPC IPC(8): C05G3/00
Inventor 张彬
Owner 张彬
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