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Preparation method and preparation equipment of selenium-rich foliar fertilizer for rice

A selenium-enriched foliage fertilizer and a technology for its production method are applied in the field of production methods and equipment based on selenium-enriched foliage fertilizer for rice, which can solve the problems of insufficient stability of the effect of selenium-enriched foliar fertilizer for rice and achieve enhanced Persistence and adaptability, enhanced nutrient uptake, effects on growth requirements

Inactive Publication Date: 2022-05-10
岳西县天泰化工有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention provides a method for making selenium-enriched foliage fertilizer for rice and its production equipment, which solves the problem that the effect of selenium-enriched foliar fertilizer for rice is not stable enough

Method used

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  • Preparation method and preparation equipment of selenium-rich foliar fertilizer for rice
  • Preparation method and preparation equipment of selenium-rich foliar fertilizer for rice
  • Preparation method and preparation equipment of selenium-rich foliar fertilizer for rice

Examples

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no. 1 example

[0037] Please refer to figure 1 , figure 2 , image 3 ,in, figure 1 The schematic structural representation of the selenium-enriched foliage fertilizer production equipment based on rice provided by the invention; figure 2 for figure 1 The schematic diagram of the internal structure of the main body shown;

[0038] image 3 for figure 2 The enlarged schematic diagram of part A is shown. Based on the preparation method of selenium-enriched foliage fertilizer for rice and the production equipment thereof, the method comprises the following steps:

[0039] S1. First weigh 30g of sodium selenite, 25g of potassium chloride, 10g of ammonium nitrate, 5g of potassium dihydrogen phosphate, 10g of polyaspartic acid, 12g of citric acid, 8g of boric acid, 11g of magnesium sulfate, and amino acids according to the weight of the following raw materials. 2g, 0.5g of surfactant, 3g of organic solvent, 40g of mixed plants with selenium properties;

[0040] Wherein the surfactant is...

no. 2 example

[0057] Based on the first embodiment of the present invention, a method for making a selenium-rich foliar fertilizer based on rice and its production equipment, the second embodiment of the present invention provides another method for making a selenium-rich foliar fertilizer based on rice and its production equipment. Manufacturing equipment, wherein the second embodiment does not hinder the independent implementation of the technical solution of the first embodiment.

[0058] Specifically, the present invention provides another manufacturing method based on selenium-enriched foliage fertilizer for rice and its manufacturing equipment. The difference is that:

[0059] S1. First weigh 40g of sodium selenite, 35g of potassium chloride, 20g of ammonium nitrate, 9g of potassium dihydrogen phosphate, 16g of polyaspartic acid, 15g of citric acid, 12g of boric acid, 15g of magnesium sulfate, and amino acid according to the weight of the following raw materials. 6g, 1.2g of surfactan...

no. 3 example

[0068] Based on the first embodiment of the present invention, a method for making a selenium-rich foliage fertilizer for rice and its production equipment, the third embodiment of the present invention provides another method for making a selenium-rich foliar fertilizer based on rice and its production equipment. Manufacturing equipment, wherein the third embodiment does not hinder the independent implementation of the technical solution of the first embodiment.

[0069] Specifically, the present invention provides another manufacturing method based on selenium-enriched foliage fertilizer for rice and its manufacturing equipment. The difference is that:

[0070] S1. First weigh 35g of sodium selenite, 30g of potassium chloride, 15g of ammonium nitrate, 7g of potassium dihydrogen phosphate, 13g of polyaspartic acid, 14g of citric acid, 10g of boric acid, 13g of magnesium sulfate, and amino acid according to the weight of the following raw materials. 4g, 0.8g of surfactant, 4g ...

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Abstract

The invention provides a preparation method and preparation equipment of a selenium-rich foliar fertilizer for rice. The preparation method and the preparation equipment of the selenium-rich foliar fertilizer for the rice comprise the following operation steps: S1, firstly, respectively weighing 30-40g of sodium selenite, 25-35g of potassium chloride and 10-20g of ammonium nitrate according to the weight of the following raw materials; according to the preparation method and the preparation equipment of the selenium-rich foliar fertilizer for the rice, provided by the invention, a mixed plant with a selenium collecting property and sodium selenite are mainly adopted as main sources of a selenium element, so that the action mode of microorganisms is changed, and the foliar fertilizer is not easily influenced by environmental factors and is more effective and more stable in use; in addition, it is guaranteed that the raw materials are green, healthy and easy to obtain, the production cost is further reduced, the difficulty in the actual preparation process is reduced, by adding polyaspartic acid, the durability and adaptability of the fertilizer can be effectively enhanced, and the fertilizer can well adapt to different types of use environments.

Description

technical field [0001] The invention relates to the field of chemical fertilizers, in particular to a production method and production equipment based on selenium-enriched foliage fertilizer for rice. Background technique [0002] Chemical fertilizers, referred to as chemical fertilizers, are fertilizers made by chemical and physical methods that contain one or several nutrient elements needed for the growth of crops, also known as inorganic fertilizers, including nitrogen fertilizers, phosphorus fertilizers, potassium fertilizers, micro-fertilizers, compound fertilizers, etc., inedible , they have the following common characteristics: simple ingredients, high nutrient content; fast fertilizer effect, strong fertilizer; some fertilizers have acid-base reaction; generally do not contain organic matter, and have no effect of improving soil and fertilizing. [0003] The selenium-enriched foliar fertilizer is one of the crop fertilizers, which is mainly suitable for planting sel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/50C05G5/20B01D29/31
CPCC05G3/00C05G3/50C05G5/20C05B7/00B01D29/31C05C1/00C05C11/00C05D1/02C05D5/00C05D9/02
Inventor 汪英泰
Owner 岳西县天泰化工有限责任公司
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