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All-element special fertilizer for tobacco with potassium sulfate completely replacing potassium nitrate

A tobacco-specific fertilizer and all-element technology, applied in application, fertilization devices, fertilizer mixtures, etc., can solve the problems of high price, achieve strong stress resistance, increase nutrient content, and reduce agricultural input costs

Active Publication Date: 2015-02-04
杨栓明 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And this product is expensive as a fertilizer, the harm outweighs the benefit, and the gain outweighs the gain

Method used

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  • All-element special fertilizer for tobacco with potassium sulfate completely replacing potassium nitrate
  • All-element special fertilizer for tobacco with potassium sulfate completely replacing potassium nitrate
  • All-element special fertilizer for tobacco with potassium sulfate completely replacing potassium nitrate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Embodiment 1, the composition and the preparation of all-element tobacco special fertilizer A

[0041] Concrete names and percentages by weight of the various components of tobacco-specific fertilizer A are as follows:

[0042]

[0043] Wherein, the stabilizer in the fertilizer for tobacco of the present invention is zinc oxide, the activator is pentadecyl sulfonyl chloride, the complexing agent is pentadecyl sulfonamide, the antagonistic inhibitor is organic bentonite, and the Chinese herbal medicine is white sheep stone .

[0044] Above-mentioned tobacco-specific fertilizer A can be prepared through the following steps:

[0045] 1) Weigh various raw materials according to weight ratio;

[0046] 2) Grinding the raw materials weighed in step 1);

[0047] 3) Pass the crushed materials in step 2) through a 80-100 mesh sieve;

[0048] 4) Stir the sieved material obtained in step 3), and mix until uniform;

[0049] 5) Weigh and pack the uniformly mixed materials in ...

Embodiment 2

[0051] Embodiment 2, composition and preparation of all-element tobacco special fertilizer B

[0052] Prepare tobacco-specific fertilizer B according to the preparation method described in Example 1, wherein the specific names and weight percentages of various ingredients are as follows:

[0053]

[0054] Wherein, the stabilizer, activator, complexing agent, antagonistic inhibitor and Chinese herbal medicine are as defined in Example 1.

Embodiment 3

[0055] Embodiment 3, composition and preparation of all-element tobacco special fertilizer C

[0056] According to the preparation method described in Example 1, tobacco-specific fertilizers are prepared, wherein the specific names and weight percentages of various ingredients are as follows:

[0057]

[0058] Wherein, the stabilizer, activator, complexing agent, antagonistic inhibitor and Chinese herbal medicine are as defined in Example 1.

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Abstract

The invention relates to an all-element special fertilizer for tobacco with potassium sulfate completely replacing potassium nitrate. Specifically, the all-element special fertilizer for tobacco can effectively reduce the use and waste of potassium nitrate, resist adverse effects on the tobacco caused by continuous-cropping planting, prevent soil damage and improve the tobacco quality and yield.

Description

technical field [0001] The invention relates to a special fertilizer for all-element tobacco. Specifically, it relates to a disease-resistant and crop-resistant all-element tobacco special fertilizer that completely replaces potassium nitrate with potassium sulfate. Background technique [0002] At present, my country's tobacco industry (as a pillar industry of national fiscal revenue) is facing unprecedented severe challenges. In terms of tobacco planting, due to the limitation of the effective use of land, the method of repeated cropping has to be adopted. However, due to the continuous planting of the same type of crops, some corresponding pathogenic bacteria can reproduce year after year and accumulate in large quantities in the soil to form diseased soil, which in turn causes tobacco diseases (such as mosaic disease, black smoke, etc.). These problems need to attract the attention of the industry and urgently need to be resolved. [0003] The reason is that since the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G1/06
Inventor 杨栓明
Owner 杨栓明
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