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Liquid type medium element water-soluble fertilizer

A medium-element, liquid-type technology, applied in the field of liquid-type medium-element water-soluble fertilizers, can solve the problems of yield reduction, growth inhibition, and decline, and achieve the effects of reduced fertilizer loss, long residence time, and good water solubility

Pending Publication Date: 2021-06-25
SHENZHEN BATIAN ECOTYPIC ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The content of medium and trace elements such as calcium and magnesium in the soil available in my country is low, and medium and trace elements are essential nutrients for crop growth. Medium and trace elements are structural components or activators of various enzymes and coenzymes in plants. They participate in enzymes, vitamins, etc. The formation and activation of hormones can promote the photosynthesis, respiration and material transformation of plants. They are very active in plants. When crops lack trace elements, their growth and development will be inhibited, resulting in reduced yield and quality.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] Provides a liquid water-soluble fertilizer with moderate elements, including components: calcium magnesium nitrate mother liquor, calcium nitrate, polyglutamic acid, alginic acid, xanthan gum, zinc nitrate, boric acid, manganese nitrate and iron EDTA. After determination, in terms of parts by weight, the nitrogen element is 10 parts, the calcium element is 8 parts, the magnesium element is 1.5 parts, the polyglutamic acid is 0.2 parts, the alginic acid is 0.3 parts, the xanthan gum is 0.2 parts, 0.02 part of boron element, 0.02 part of iron element, 0.02 part of manganese element and 0.02 part of zinc element.

Embodiment 2

[0049] Provides a liquid water-soluble fertilizer with moderate elements, including components: calcium magnesium nitrate mother liquor, calcium nitrate, polyglutamic acid, alginic acid, xanthan gum, zinc nitrate, boric acid, manganese nitrate and iron EDTA. After determination, in terms of parts by weight, the nitrogen element is 12 parts, the calcium element is 10 parts, the magnesium element is 2 parts, the polyglutamic acid is 0.5 parts, the alginic acid is 1 part, the xanthan gum is 0.3 parts, 0.05 part of boron element, 0.05 part of iron element, 0.05 part of manganese element and 0.05 part of zinc element.

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PUM

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Abstract

The invention provides a liquid type medium element water-soluble fertilizer which comprises the following components in parts by weight: 10-12 parts of nitrogen element, 8-10 parts of calcium element, 1.5-2 parts of magnesium element, 0.1-2 parts of organic synergist and 0.1-0.3 part of suspending agent, and the organic synergist comprises one or more of alginic acid, polyglutamic acid and polyaspartic acid. The liquid type medium element water-soluble fertilizer provided by the invention is high in absorptivity, and can effectively increase the yield and improve the product quality after being applied.

Description

technical field [0001] The invention belongs to the technical field of agricultural fertilizers, and in particular relates to a liquid type medium-element water-soluble fertilizer. Background technique [0002] In recent years, due to the long-term partial application of nitrogen, phosphorus and potassium ternary fertilizers, the supply of medium and trace elements is insufficient, crop yields are limited, pests and diseases are difficult to control, and the quality of agricultural products has also declined. The content of medium and trace elements such as calcium and magnesium in the soil available in my country is low, and medium and trace elements are essential nutrients for crop growth. Medium and trace elements are structural components or activators of various enzymes and coenzymes in plants. They participate in enzymes, vitamins, etc. The formation and activation of hormones and hormones can promote photosynthesis, respiration and material transformation of plants. Th...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G5/20
CPCC05G3/00C05G5/20C05C5/00C05C5/04C05C11/00C05D9/02C05F11/00
Inventor 房钦飞阚学飞许勇陈彬胡萍
Owner SHENZHEN BATIAN ECOTYPIC ENG