Tobacco foliage fertilizer

A foliar fertilizer and tobacco technology, applied in the direction of potassium fertilizer, magnesium fertilizer, organic fertilizer, etc., can solve the problems of high nicotine content, reduced availability of tobacco leaves, and difficulties in industrial use, so as to increase potassium content and improve the quality and appearance of tobacco leaves Quality, Easy-to-Bake Results

Inactive Publication Date: 2008-06-18
HENAN AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The nicotine content of the cured tobacco is high, especially the nicotine content of the middle and upper tobacco leaves is too high, which greatly reduces the usability of the tobacco leaves and brings great difficulties to industrial use.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] The present invention includes that the present invention is mainly prepared from the following components, in parts by weight,

[0022] Zinc sulfate: 30 parts, boric acid: 5 parts, potassium dihydrogen sulfate: 10 parts, magnesium sulfate: 15 parts, ferrous sulfate: 1 part, selenium 1 part, humic acid 10 parts.

Embodiment 2

[0024] The present invention includes that the present invention is mainly prepared from the following components, in parts by weight,

[0025] Zinc sulfate: 35 parts, boric acid: 8 parts, potassium dihydrogen sulfate: 12 parts, magnesium sulfate: 17 parts, ferrous sulfate: 2 parts, selenium 4 parts, humic acid 6 parts.

Embodiment 3

[0027] The present invention includes that the present invention is mainly prepared from the following components, in parts by weight,

[0028] Zinc sulfate: 37 parts, boric acid: 10 parts, potassium dihydrogen sulfate: 15 parts, magnesium sulfate: 20 parts, ferrous sulfate: 3 parts, selenium 5 parts, humic acid 5 parts.

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PUM

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Abstract

The invention discloses a tobacco foliar fertilizer, which is mainly comprises the ingredients according to the part by weight: zinc sulfate of 30 to 45 parts, boric acid of 5 to 15 parts, potassium bisulfate of 10 to 20 parts, bitter salt of 15 to 25 parts and green copperas of 1 to 6 parts. Since the invention adopts the ingredients to prepare the fertilizer, the area of the upper leaves can be enlarged by fertilizing when the green tips are pruned, and particularly the width of the leaves can be enlarged, and the structure of the upper leaves can be optimized, and the nicotine content in tobacco leaves can be lowered and the potassium content can be increased greatly, thereby the leaves can be thinned and is easy to be roasted, so the quality of tobacco leaves and appearance is improved, and the industrial application is enhanced.

Description

technical field [0001] The invention relates to a fertilizer, in particular to a tobacco leaf fertilizer. Background technique [0002] Pursuing the perfection of tobacco leaves and the excellent internal quality has always been the eternal topic and dream of tobacco industrial and commercial enterprises. For the common goal, Chinese Tobacco people have worked hard, worked hard, and longed for a breakthrough. In recent years, with the continuous improvement of living standards, people have put forward higher requirements for the quality and safety of cigarette products. Faced with the dual pressure brought by the new trend of domestic market demand and international economic integration, the State Tobacco Monopoly Administration lost no time in proposing the development strategy of "Chinese style cigarettes" in order to increase its winning chips in this unprecedentedly fierce market competition. "Challenge" indicates that the product structure and market structure of my c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G1/00C05D1/02C05D5/00C05D9/00C05F11/02
Inventor 张重义付永敬张宝堂熊淑萍田志强
Owner HENAN AGRICULTURAL UNIVERSITY
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