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Fertilizer containing anti-plant virus fertilizer additive

An anti-plant virus agent, anti-plant virus technology, applied in fertilizer mixtures, fertilization devices, applications, etc., can solve problems such as unfavorable market competition, poor solubility, unsuitable pH, etc. Environment, the effect of improving the micro-ecological environment

Active Publication Date: 2014-05-21
刘成才
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, current anti-plant virus fertilizer additives, such as CN100463882C, are mostly produced under high temperature conditions for a long time to stir and mix for reaction, which requires a large amount of heat energy, and the production cost is very high, which is not conducive to the energy-saving and emission-reduction work of enterprises; and the production time is generally too long It takes 2-8 hours to lengthen, shrink and react, the production efficiency is low, the product competitiveness is low, and it is not conducive to market competition
And because of its poor solubility, low absorption rate, unsuitable pH, residue after use, etc., it brings inconvenience to agricultural production.
[0006] The combination of various inorganic chemical elements can easily cause antagonism and precipitation to block the pipeline

Method used

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  • Fertilizer containing anti-plant virus fertilizer additive

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] A fertilizer additive against plant viruses is first prepared. The method for preparing medium and trace element fertilizers is: respectively weighing a certain amount of calcium carbonate, magnesium sulfate, ammonium sulfate, borax, ammonium molybdate, zinc sulfate heptahydrate, manganese sulfate trihydrate, ferric sulfate heptahydrate and copper sulfate pentahydrate, The ratio of trace element fertilizers is respectively 10:8:4:2:0.5:2:3:6:1 by weight, and these raw materials are fully mixed evenly at normal temperature and pressure, and stand-by; then, weigh 50 kg of the mixture and add In this mixer, add 10kg citric acid again, fully mix 0.5 hours and then discharge and place for 4 hours, after the time for standing, add 4kg ribavirin, mix evenly and add to the trace element additive prepared in advance, Trace element additives are urea 28, sodium hexametaphosphate 3, potassium chloride 7, sodium lignosulfonate 6, sodium polyacrylate 2, zinc sulfate heptahydrate 1.8...

Embodiment 2

[0058] First, a fertilizer additive against plant viruses is prepared. The method for preparing medium and trace element fertilizers is: respectively weigh a certain amount of calcium sulfate, magnesium chloride, ammonium sulfate, boric acid, sodium molybdate, zinc chloride, manganese chloride, ferrous ammonium sulfate and copper sulfate pentahydrate, and make their The content ratio of nutrient elements is calculated by weight, which is respectively 10:8:5:2:1:2:4:8:2. These raw materials are fully mixed and ready for use. Then, weigh 50 kg of the mixture and add it to the mixer, then add 10 kg of humic acid, mix it thoroughly for 0.5 hours, discharge it and leave it for 4 hours. Among the trace element additives, the trace element additives are urea 28, sodium hexametaphosphate 3, potassium chloride 7, sodium lignosulfonate 6, sodium polyacrylate 2, zinc sulfate heptahydrate 1.8, selenium dioxide 0.7, boric acid 0.4, heptahydrate Magnesium sulfate water 0.2, copper copper s...

Embodiment 3

[0062] Firstly, a fertilizer additive for preventing and controlling plant viruses is prepared. The method for preparing medium and trace element fertilizers is: take 9 kinds of raw materials respectively: calcium phosphate, calcium magnesium phosphate fertilizer, pyrite, borax, ammonium molybdate, zinc oxide, manganese oxide, ferrous oxide and copper oxide, so that the content of raw materials The proportions are 18:10:4:2:0.5:5:5:8:2 by weight, and these raw materials are thoroughly mixed evenly and ready for use. Then, take by weighing 50kg of the mixture and add it to the mixer, then add 10kg of oxalic acid, fully mix it for 0.5 hours and leave it for 4 hours. The trace element additive configured before, concrete composition is, by weight %, urea 28, sodium hexametaphosphate 3, potassium chloride 7, sodium lignosulfonate 6, sodium polyacrylate 2, zinc sulfate heptahydrate 1.8, two Selenium oxide 0.7, boric acid 0.4, magnesium sulfate heptahydrate 0.2, copper copper sulfa...

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Abstract

The invention relates to an anti-plant virus fertilizer additive and a fertilizer containing the additive. The anti-plant virus additive contains a medium trace element-containing fertilizer, organic acid, an anti-plant viral agent and a trace element additive. The fertilizer containing the additive is composed of an elemental fertilizer or a compound fertilizer and the anti-plant virus fertilizer additive, and the content of the additive accounts for 0.1-5% of the total fertilizer weight. The method has the advantages that by adopting the anti-plant virus additive or fertilizer, the yield-increasing effect is obvious, and moreover plant viruses can be prevented.

Description

technical field [0001] The invention relates to an additive used in agricultural and forestry fertilizers and its fertilizer, in particular to an instant and non-residual anti-plant virus fertilizer additive and a fertilizer containing the additive. Background technique [0002] Fertilizer is the food of plants and one of the material bases for improving agricultural production. For a long time, a large amount of fertilizers containing nitrogen, phosphorus, and potassium have been widely used in agricultural production, which not only brings some negative impacts on agricultural production and the environment, but also increases the cost of agricultural production, thus affecting agricultural development. [0003] In order to solve this problem, in order to improve the utilization rate of fertilizers, agricultural science researchers in our country have carried out a lot of research work and made some progress. For example, CN1546438A discloses a granular slow-release ferti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
Inventor 刘成才
Owner 刘成才
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