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Seed coating agent capable of resisting corn stalk rot diseases and improving seed vigor

A corn stalk rot and seed technology, applied in biocides, fungicides, biocides, etc., can solve the problems of incompleteness, low nutrient content, single active ingredient, etc., and achieve the effect of improving utilization rate and increasing yield

Inactive Publication Date: 2018-10-09
广西正匠商业管理有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, there are many studies on seed coating agents, and many plant species are involved, and the research on corn is also involved to a certain extent. There are many reports about corn seed coating agents in the prior art, but most of the active ingredients of corn seed coating agents Single, the control effect on specific corn bacterial diseases is not good, and the nutrient content is low and not comprehensive, which affects the vitality of corn seeds

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A seed coating agent for resisting corn stalk rot and improving seed vigor, comprising the following ingredients in parts by weight: 3 parts of marine bacillus, 0.5 part of Jinggangmycin, 5 parts of plant inhibitors, 6 parts of diatomaceous earth, and 1 part of humic acid 1 part, 1 part of chelating fertilizer, 0.03 part of dispersant, 1 part of preservative, 3 parts of film-forming agent; the described phytobacteriostatic agent is made up of following raw materials in parts by weight: 8 parts of terrazzo, 6 parts of pinellia, flavescens 2 parts; the chelated fertilizer is made up of the following raw materials in parts by weight: 1 part of amino acid chelated iron, 2 parts of amino acid chelated magnesium, 0.6 part of amino acid chelated boron, and 0.1 part of amino acid chelated manganese; the dispersant is seaweed sodium carbonate; the preservative is potassium carbonate; the film-forming agent is made up of the following raw materials in parts by weight: 5 parts of c...

Embodiment 2

[0018] A seed coating agent for resisting corn stalk rot and improving seed vigor, comprising the following ingredients in parts by weight: 4 parts of marine bacillus, 0.75 parts of Jinggangmycin, 6 parts of plant inhibitors, 8 parts of diatomaceous earth, and 1.5 parts of humic acid part, 1.5 parts of chelating fertilizer, 0.045 part of dispersant, 1.5 parts of antiseptic, 4 parts of film-forming agent; Described phytobacteriostatic agent is made up of following raw materials in parts by weight: 10 parts of terrazzo vines, 7.5 parts of pinellia, flavescens 3.5 parts; the chelated fertilizer is made up of the following raw materials in parts by weight: 1.5 parts of amino acid chelated iron, 2.5 parts of amino acid chelated magnesium, 0.8 part of amino acid chelated boron, and 0.3 part of amino acid chelated manganese; the described dispersant is seaweed sodium carbonate; the preservative is potassium carbonate; the film-forming agent is made up of the following raw materials in...

Embodiment 3

[0020] A seed coating agent for resisting corn stalk rot and improving seed vigor, comprising the following ingredients in parts by weight: 5 parts of marine bacillus, 1 part of Jinggangmycin, 7 parts of plant inhibitors, 10 parts of diatomaceous earth, and 2 parts of humic acid part, 2 parts of chelating fertilizer, 0.06 part of dispersant, 2 parts of antiseptic, 5 parts of film-forming agent; Described phytobacteriostatic agent is made up of following raw materials in parts by weight: 12 parts of terrazzo vines, 9 parts of pinellia, Sophora flavescens 5 parts; the chelated fertilizer is made up of the following raw materials in parts by weight: 2 parts of amino acid chelated iron, 3 parts of amino acid chelated magnesium, 1 part of amino acid chelated boron, and 0.5 part of amino acid chelated manganese; the described dispersant is seaweed sodium carbonate; the preservative is potassium carbonate; the film-forming agent is made up of the following raw materials in parts by we...

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PUM

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Abstract

The invention discloses a seed coating agent capable of resisting the corn stalk rot diseases and improving the seed vigor. The seed coating agent is prepared from the following ingredients in parts by weight: 3 to 5 parts of bacillus marinus, 0.5 to 1 part of validamycin, 5 to 7 parts of plant bacteriostatic agents, 6 to 10 parts of kieselguhr, 1 to 2 parts of humic acid, 1 to 2 parts of chelatedfertilizers, 0.03 to 0.06 part of dispersing agents, 1 to 2 parts of preservatives and 3 to 5 parts of film formers. The corn seed coating agent can be used for effectively preventing and treating corn stalk rot diseases, effectively supplementing trace elements such as molybdenum, ferrum and boron, regulating the growth and development of corn, improving the soil fertilizer utilization rate andimproving the yield.

Description

technical field [0001] The invention relates to the technical field of seed coating agents, in particular to a seed coating agent for resisting corn stalk rot and improving seed vigor. Background technique [0002] Corn stalk rot occurs in every corn growing area in my country. In the later stage of corn growth, the pathogen infects the stem nodes near the surface of the plant, resulting in obstruction of nutrient and water transport and stem rot. Corn encountered heavy rainfall during the grain filling stage and it was sunny after the rain, and stem rot occurred seriously. In general years, the rate of diseased plants in the field is about 5%, and in years with suitable conditions, the rate of diseased plants in the field can reach more than 20%. Insufficient grain filling of diseased plants results in reduced yield. The disease is caused by soil-borne pathogens, mainly including Fusarium and Pythium. The disease mainly occurs at the basal nodes of corn stalks. The typi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00A01N65/40A01N63/00A01N61/00A01N59/14A01N59/16A01N43/16A01N25/10A01P3/00A01P21/00
CPCA01N25/10A01N43/16A01N59/14A01N59/16A01N61/00A01N63/00A01N65/00A01N65/08A01N65/20A01N65/40C05C11/00C05G3/00C05D9/00C05F11/02C05F11/08
Inventor 黎海波
Owner 广西正匠商业管理有限责任公司
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