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Slow release tablet for preventing crop virus diseases through root hole fertilization trace adjustment and preparation method thereof

A technology for crops and viral diseases, applied in botany equipment and methods, plant growth regulators, disinfectants, etc., can solve the problems of affecting drug efficacy, burning of plant roots, excessive animal oil and cornstarch, etc., to speed up root growth The effect of growth, promoting seed germination, and improving the water and fertilizer absorption capacity of roots

Inactive Publication Date: 2017-07-14
北京声云生物科技研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a kind of micro-adjustment root point application micro-regulation tablet for preventing crop virus disease and its preparation method, to solve the problem that there are more animal oil and cornstarch in the compound tablet medicine for root prevention and control of crop disease, which is easy to damage the plant root. Significant burning, and problems affecting the effectiveness of the drug

Method used

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  • Slow release tablet for preventing crop virus diseases through root hole fertilization trace adjustment and preparation method thereof
  • Slow release tablet for preventing crop virus diseases through root hole fertilization trace adjustment and preparation method thereof
  • Slow release tablet for preventing crop virus diseases through root hole fertilization trace adjustment and preparation method thereof

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Effect test

Embodiment 1

[0059] A micro-regulation tablet for preventing crop virus diseases by point-applied roots, comprising the following raw materials in parts by weight:

[0060] Humic acid 35, corn starch 25, triacontanol 4, brassinolide 1; wherein humic acid contains 4 parts by weight of phosphorus.

[0061] Triacontanol ≥ 3%; Brassinolide ≥ 0.2%.

Embodiment 2

[0063] A micro-regulation tablet for preventing crop virus diseases by point-applied roots, comprising the following raw materials in parts by weight:

[0064] Humic acid 35, corn starch 20, triacontanol 5, brassinolide 1.5; wherein humic acid contains 5 parts by weight of phosphorus.

[0065] Triacontanol ≥ 3%; Brassinolide ≥ 0.2%.

Embodiment 3

[0067] A micro-regulation tablet for preventing crop virus diseases by point-applied roots, comprising the following raw materials in parts by weight:

[0068] Humic acid 40, corn starch 20, triacontanol 3, brassinolide 0.5; wherein humic acid contains 7 parts by weight of phosphorus.

[0069] Triacontanol ≥ 3%; Brassinolide ≥ 0.2%.

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Abstract

The invention discloses a slow release tablet for preventing crop virus diseases through root hole fertilization trace adjustment and a preparation method thereof. The slow release tablet comprises, by weight, 60 parts of humic acid, 20-30 parts of corn starch, 2-5 parts of triacontanol and 0.5-2 parts of brassinolide. In decomposition, the slow release tablet basically never produces root necrosis and does not influence volatilization of triacontanol and brassinolide. Through use of a small amount of dispersed corn starch, in decomposition of corn starch, root necrosis is avoided. Through use of a trace amount of triacontanol and brassinolide, crop virus diseases can be prevented, root growth is accelerated, growing crops are safe in eating and the slow release tablet does not damage the human body. Through natural fermentation, humic acid can be converted into organic matters and the organic matters can promote absorption at root. The humic acid can be prepared through a simple process and realizes a low cost.

Description

technical field [0001] The invention relates to the technical field of tablets for preventing and controlling virus diseases of crops, in particular to a tablet for preventing and slowing down virus diseases of crops by micro-regulation of root acupoint application and a preparation method thereof. Background technique [0002] Crop virus disease is one of the main agricultural disasters in my country. It has the characteristics of various types, great impact, and frequent outbreaks. The scope and severity of its occurrence and severity often cause heavy losses to my country's national economy, especially agricultural production. Common root diseases of crops in my country include mosaic virus, streak virus, fireworks virus, etc., which have become major diseases that seriously affect my country's agricultural production. [0003] A compound tablet pesticide for preventing and controlling crop pests at the root of the previously applied application number CN201310374102.5 us...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/22A01N31/02A01N25/34A01P1/00C05G3/00
CPCA01N43/22A01N25/34A01N31/02C05F11/02C05G3/00
Inventor 张全良慈西太王冬波
Owner 北京声云生物科技研究所
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