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Foliar fertilizer having leaf blade cleaning effect

A foliar fertilizer and leaf technology, applied in the field of foliar fertilizer, can solve problems such as affecting the absorption of nutrients by leaves

Inactive Publication Date: 2013-12-18
TIANJIN LVDONG PLANT NUTRITION TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Existing foliar fertilizers only focus on adding substances needed for plant growth, but there are often dust and other dirt on the surface of plant leaves, which will affect the absorption of nutrients by leaves if they are not removed

Method used

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  • Foliar fertilizer having leaf blade cleaning effect

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] Embodiment 1 (every part is calculated by 1kg, and main component content is all calculated by mass fraction)

[0012]

[0013] All substances are mixed and dissolved, prepared at 15°C-25°C, stirred evenly at a speed of 50-70 rpm, adjusted to pH 6.5-7 with hydrochloric acid or sodium hydroxide, and prepared as the foliar fertilizer.

[0014] Features and purposes of the present invention:

[0015] The invention adopts tea saponin as a surfactant, and the tea saponin can effectively remove dust and other pollutants on the leaves, so that the leaves can more effectively absorb the active ingredients of the leaf fertilizer.

[0016] The invention completely adopts inorganic non-toxic compounds, has no pollution to the environment, and has no harm to the human body.

[0017] Instructions:

[0018] For indoor plant spraying, pour the foliar fertilizer into the watering can at a distance of about 10cm, and spray on the leaves. If you are spraying outdoor plants, in orde...

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Abstract

The invention relates to a foliar fertilizer having a leaf blade cleaning effect and capable of promoting growth. The foliar fertilizer is characterized by mainly comprising the following components in parts by weight: 1-3 parts of major elements, 0.7-1.5 parts of microscale elements, 5-15 parts of a nonionic surfactant, and 80.5-93.3 parts of deionized water. The foliar fertilizer is applicable to various ornamental plants; by spraying the foliar fertilizer, while promoting the plant growth, the foliar fertilizer also has the cleaning effect on plant leaf blades; and the foliar fertilizer is environmentally friendly, has no pollution, and is simple in process and relatively low in cost.

Description

technical field [0001] The invention relates to a foliar fertilizer which has the effect of cleaning leaves and can promote their growth. Background technique [0002] In recent years, with the development of fertilization technology, foliar fertilization has been rapidly promoted and applied as a fertilization measure to strengthen the nutrition of crops and prevent certain deficiency symptoms. Practice has proved that foliar fertilization is one of the fertilization techniques with rapid fertilizer efficiency, high fertilizer utilization rate and low dosage. [0003] The method of spraying the fertilizer solution to make the plants obtain nutrients through the leaves is called foliar fertilization. For the purpose of foliar absorption, the fertilizer required by the crops is directly applied to the foliage, which is called foliar fertilizer. [0004] Foliar fertilization can make nutrients enter the body directly from the leaves, and participate in the metabolism of crops...

Claims

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Application Information

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IPC IPC(8): C05G3/00A01C21/00
Inventor 陈庆斌苏亚勋李春光魏立颖赵立伟
Owner TIANJIN LVDONG PLANT NUTRITION TECH DEV