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Medium element foliar fertilizer with arabic gum

A gum arabic and foliar fertilizer technology, applied in liquid fertilizers, fertilizer mixtures, nitrate fertilizers, etc., can solve problems such as calcium deficiency that cannot be substantially solved, and achieve the goal of avoiding plant magnesium deficiency diseases, avoiding calcium deficiency, and promoting transfer Effect

Pending Publication Date: 2019-04-05
HEBEI MONBAND WATER SOLUBLE FERTILIZER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And above-mentioned two kinds of prior art can not substantially solve the problem of calcium deficiency

Method used

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  • Medium element foliar fertilizer with arabic gum
  • Medium element foliar fertilizer with arabic gum
  • Medium element foliar fertilizer with arabic gum

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] The middle-element foliage fertilizer of gum arabic is added, and the foliage fertilizer is an aqueous solution comprising 55% of calcium nitrate, 15% of magnesium nitrate, 12% of gum arabic, and the balance of water.

Embodiment 2

[0023] The middle-element foliage fertilizer of gum arabic is added, and the foliage fertilizer is an aqueous solution comprising 50% of calcium nitrate, 20% of magnesium nitrate, 20% of gum arabic, and the balance of water.

Embodiment 3

[0025] The medium-element foliage fertilizer of gum arabic is added, and the foliage fertilizer is an aqueous solution comprising 52% of calcium nitrate, 18% of magnesium nitrate, 18% of gum arabic, and the balance of water.

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PUM

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Abstract

The invention relates to medium element folia fertilizer with Arabic gum, which belongs to the technical field foliar fertilizer. The medium element foliar fertilizer comprises the following components by weight percent: 50 to 75 percent of calcium nitrate or calcium chloride, 10 to 25 percent of magnesium nitrate of magnesium chloride, 10 to 18 percent of Arabic gum, and 0 to 30 percent of water.By spraying the foliar fertilizer of the invention, the defects of calcium shortage can be avoided, the calcium content of fruits is high, and the fruits can be ripe and sold early.

Description

technical field [0001] The invention belongs to the technical field of foliar fertilizers, in particular to weight element foliar fertilizers added with gum arabic. Background technique [0002] Calcium is one of the middle nutrients necessary for the growth and development of crops. Calcium plays an important role in the formation and maintenance of fruit quality, especially in the later stage of fruit development. The amount of calcium content in fruit has an important impact on the formation of fruit quality and postharvest storage and transportation. Many fruit physiological disorders such as apple bitter pit, peach softening, pear black heart, tomato navel rot, etc. are closely related to calcium deficiency. [0003] Calcium is not easy to be absorbed by plants and is not easy to move after absorption, and affected by transpiration, calcium in low-transpiration fruits often flows back to branches and leaves, so the fruit is very easy to show calcium deficiency symptoms...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
CPCC05C5/00C05G3/00C05G5/23C05C5/04
Inventor 王学虎吴广利刘赛张丽光郭雨佳苑莹黄志浩郭兴龙
Owner HEBEI MONBAND WATER SOLUBLE FERTILIZER CO LTD
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