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A kind of multifunctional boron magnesium zinc humic acid chelated ecological fertilizer

A zinc humic acid, boron-magnesium fertilizer technology, applied in fertilization devices, fertilizer mixtures, agriculture, etc., can solve problems such as large effects, and achieve the effects of preventing fruit cracking, enhancing coloring ability, and promoting the growth of seedlings

Active Publication Date: 2018-11-13
LIAONING ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the content is very small, the effect is large

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Boron-magnesium-zinc humic acid chelated ecological fertilizer is composed of the following components: boron-magnesium fertilizer, humic acid, zinc sulfate, zeolite powder, and its weight ratio is 70 parts of boron-magnesium fertilizer, 15 parts of humic acid, zinc sulfate 7 parts, 5 parts of zeolite powder.

[0028] Wherein, the boron-magnesium fertilizer contains 5.6% of magnesium (by weight, the same below), 6.3% of sulfur (by weight, the same below), and 0.35% of boron (by weight, the same below).

Embodiment 2

[0030] Boron-magnesium-zinc humic acid chelated ecological fertilizer is composed of the following components: boron-magnesium fertilizer, humic acid, zinc sulfate, zeolite powder, and its weight ratio is 70 parts of boron-magnesium fertilizer, 20 parts of humic acid, zinc sulfate 5 parts, 5 parts of zeolite powder.

[0031] Among them, boron magnesium fertilizer contains magnesium 5.7%, sulfur 6.4%, boron 0.37%.

Embodiment 3

[0033] Boron-magnesium-zinc humic acid chelated ecological fertilizer is composed of the following components: boron-magnesium fertilizer, humic acid, zinc sulfate, zeolite powder, and its weight ratio is 70 parts of boron-magnesium fertilizer, 20 parts of humic acid, zinc sulfate 5 parts, 5 parts of zeolite powder.

[0034] Among them, boron magnesium fertilizer contains magnesium 6%, sulfur 6.7%, boron 0.37%.

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Abstract

The invention relates to a multifunctional boron-magnesium-zinc humic acid chelated ecological fertilizer, which includes a boron-magnesium fertilizer, zinc sulfate, humic acid and zeolite powder. The ecological fertilizer employs the medium-trace elements, comprising boron, magnesium and zinc, as main raw materials and the humic acid as a carrier to chelate and complex the medium-trace elements, comprising the boron the magnesium and the zinc, thereby improving fertilizer efficiency.

Description

technical field [0001] The invention relates to a novel medium and micro-amount agricultural fertilizer, in particular to a multifunctional boron-magnesium-zinc humic acid chelated ecological fertilizer. Background technique [0002] In the research and development of new fertilizers, the development and promotion of medium and trace elements have increasingly attracted people's attention and attention. With the extensive application of nitrogen, phosphorus and potassium fertilizers in our country, as well as agricultural intensification and the development of protected cultivation agriculture, the obstacles to agricultural production are increasing, especially the increase in crop nutritional imbalance, which limits the further improvement of crop yield and quality. On the one hand, due to the adjustment of the planting structure, the planting area of ​​economic crops has increased, which has increased the requirements for crop quality and yield. On the other hand, the con...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/04C05G3/80
Inventor 王建忠江志阳王颖李会任志莹王在亮陈芳郭春景张馨予
Owner LIAONING ACAD OF AGRI SCI
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