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Bactericidal yield-increase medicine fertilizer and use method thereof

A technology of medicinal fertilizers and fungicides, applied in the direction of fungicides, botany equipment and methods, applications, etc., can solve the problems of a single plant growth regulator or fertilizer, adverse effects of soil and soil quality, and unsatisfactory production increase effects, and achieve increased Farmers' income, improvement of crop disease resistance, and significant effect of application

Active Publication Date: 2010-03-17
湖南大方农化股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the agrochemical preparations at the ear stage of rice mainly include: a single fungicide, a single plant growth regulator or fertilizer, but there are still some defects and deficiencies in actual production and application
For example, it is easy to cause single drug effect, high agricultural production cost, unsatisfactory yield increase effect, and easy to have adverse effects on soil and soil quality, etc.

Method used

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  • Bactericidal yield-increase medicine fertilizer and use method thereof
  • Bactericidal yield-increase medicine fertilizer and use method thereof
  • Bactericidal yield-increase medicine fertilizer and use method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A bactericidal and production-increasing medicinal fertilizer of the present invention, comprising a composite active agent and a composite micro-fertilizer with a mass ratio of (1 to 6): 9, the composite active agent comprising a photosynthesis accelerator active ingredient, a plant growth regulator active ingredient and a fungicide The active ingredient, the compound micro-fertilizer is an inorganic salt containing one or more trace elements of iron, manganese, zinc, copper, molybdenum, boron, and rare earth elements. The inorganic salts are chlorides, sulfates, nitrates, carbonates, borates or molybdates. The mass ratio of the photosynthesis accelerator active ingredient, the plant growth regulator active ingredient and the fungicide active ingredient in the composite active agent is 1:(1-10):(1-20).

[0027] In this embodiment, the inorganic fertilizers required for the growth of crops and various active ingredients are combined to make each component play a synergi...

Embodiment 2

[0030] A bactericidal and production-increasing medicinal fertilizer of the present invention is prepared through the following steps:

[0031] (1) earlier the 60g compound micro-fertilizer that 30g ferrous sulfate, 20g zinc sulfate and 10g manganese sulfate are formed fully mixes and pulverizes with grinder, makes micro-fertilizer powder (more than 120 orders, the same below) as matrix;

[0032] (2) After fully mixing 3g of β-cyclodextrin, 1g of titanium ascorbate, 1.1g of gibberellin (920), 4.5g of propiconazole and 4.5g of difenoconazole, the obtained 14.1g of composite active agent;

[0033] (3) Finally, at room temperature, gradually add the composite active agent powder prepared in step (2) to the micro-fertilizer powder matrix obtained in step (1), and then mix evenly to obtain the medicinal fertilizer of the present invention.

[0034] From the booting stage of paddy rice to the filling stage, the medicinal fertilizer prepared by the present embodiment is sprayed twic...

Embodiment 3

[0049] A bactericidal and production-increasing medicinal fertilizer of the present invention is prepared through the following steps:

[0050] (1) First, 50g of compound micro-fertilizer composed of 20g of ferrous sulfate, 10g of zinc sulfate, 10g of manganese sulfate, 5g of copper sulfate, 2g of ammonium molybdate and 3g of sodium borate is fully mixed and powdered with a grinder to make micro-fertilizer powder as a base;

[0051] (2) 4 g of α-cyclodextrin, 0.5 g of indole acetic acid, 0.8 g of diniconazole and 4.1 g of difenoconazole were fully mixed to obtain 9.4 g of composite active agents;

[0052] (3) Finally, at room temperature, gradually add the composite active agent prepared in step (2) to the micro-fertilizer powder matrix obtained in step (1), then grind and mix evenly to obtain the medicinal fertilizer of the present invention.

[0053] The medicinal fertilizer of this embodiment 3 is applied to rice, and the method of use is the same as that of Example 2. Aft...

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Abstract

The invention provides a bactericidal yield-increase medicine fertilizer and a use method thereof. The medicine fertilizer comprises a compound activating agent and compound micro-fertilizer, whereinthe mass ratio of the compound activating agent to the compound micro-fertilizer is 1-6:9; the compound activating agent comprises a photosynthesis promoter active component, a plant growth regulatoractive component and a bactericide active component; and the compound micro-fertilizer is an inorganic salt containing one or more elements of the trace elements of iron, manganese, zinc, copper, molybdenum, boron and rare earth. The use method of the medicine fertilizer comprises the following steps: firstly, diluting the medicine fertilizer into a medicine fertilizer preparation by blending withwater, then spraying by the foliage spray method no more then twice from booting period to grouting period. The medicine fertilizer has small cost, safety and environmental protection and can effectively kill bacteria and increase the yield of the crop, and the use method of the medicine fertilizer has simple and convenient operation and can farthest exert the application effect of the medicine fertilizer.

Description

technical field [0001] The invention relates to an agricultural medicinal fertilizer and its application method, in particular to a mixture composed of fertilizer and substances without special fertilizer effect (such as pesticides, soil conditioners, etc.) and its application method. Background technique [0002] The problem of food security has attracted worldwide attention. Under the premise that the existing cultivated land area and geological fertility are gradually shrinking and declining, increasing the yield per unit area has become one of the important means to solve food security. There is still a lot of potential for yield improvements. Improving and optimizing the agrochemical preparations of food crops is one of the important ways to increase the yield of food crops. [0003] At present, the agrochemical preparations at the ear stage of rice mainly include: a single fungicide, a single plant growth regulator or fertilizer, but there are still some defects and d...

Claims

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Application Information

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IPC IPC(8): C05G3/00A01G1/00A01N43/90A01P21/00A01P3/00
Inventor 刘松卓山李旭君史志行周尚泉
Owner 湖南大方农化股份有限公司
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