Soil conditioner, soil conditioner kit, plant disease inhibitor, plant disease inhibitor kit, and soil conditioner method

Abstract

To provide a soil improver or the like that uses microorganisms and has long-lasting and stable effects.SOLUTION: In order to solve the foregoing problem, the inventors have performed extensive and intensive study to discover the relationship between the soil improving effect and the properties of specific lactic acid bacteria. Use of hetero-lactic acid bacteria, carbohydrate-containing materials, and nitrogen-containing materials can provide a soil improver or the like that has long-lasting and stable effects.SELECTED DRAWING: Figure 1

Claims

1. It is a soil conditioner, The soil conditioner contains at least lactic acid bacteria, a carbohydrate-containing raw material, and a nitrogen-containing raw material. The aforementioned lactic acid bacteria are bacteria that perform heterolactic acid fermentation, The aforementioned carbohydrate-containing raw material contains at least glucose, The nitrogen-containing raw material contains at least one of the following: amino acids, peptides, polypeptides, and proteins. The soil conditioner in question is in granular or powder form.

2. A soil conditioner according to claim 1, wherein the lactic acid bacteria are at least Genus Lactobacillus, Genus Leuconosutoc, Genus Streptococcus, Genus Melissococcus, Genus Trichococcus, Genus Carnobacterium, Genus Atopobium, Genus Weissella, Genus Oenococcus, Genus Abiotrophia, Des One or more of the genera emzia, Alkalibacterium, Olsenella, Isobaculum, Marinilactobacillus, Atopostipes, Fructobacillus, Bavariicoccus, and Bifidobacterium.

3. A soil conditioner according to claim 1 or 2, The soil conditioner in question has at least one of the following properties: one for killing soilborne pathogenic microorganisms, one for improving the soil microbiome, and one for lowering soil pH.

4. A soil conditioner according to claim 3, The aforementioned soilborne pathogenic microorganisms include at least one of the following genera: Fusarium, Rhizoctonia, Pythium, Verticillium, Ralstonia, and Phhomopsis.

5. A soil conditioner according to any one of claims 1 to 4, The pH of the soil obtained by using this soil conditioner is It is 7.0 or less.

6. A soil conditioner according to claim 5, The pH of the soil obtained by using the soil conditioner is 4.6 or less, and The pH of the soil will become 4.6 or lower after the application of the soil conditioner. Within 24 hours.

7. A soil conditioner according to any one of claims 3 to 6, This soil is suitable for growing plants of the genus Vaccinium in the family Ericaceae.

8. A soil improvement kit comprising at least the following components: The first composition (excluding those containing carbohydrate-containing raw materials). ： The first composition contains at least lactic acid bacteria, which are heterolactic acid fermenting bacteria, The second composition (excluding those containing lactic acid bacteria). ） The second composition contains at least a carbohydrate-containing raw material and a nitrogen-containing raw material, The aforementioned carbohydrate-containing raw material contains at least glucose, The nitrogen-containing raw material contains at least one of the following: amino acids, peptides, polypeptides, and proteins.

9. A soil improvement kit comprising at least the following components: The first composition (excluding those containing carbohydrate-containing raw materials). ： The first composition contains at least lactic acid bacteria and a nitrogen-containing raw material, the lactic acid bacteria being a heterolactic acid fermenting bacterium, and the nitrogen-containing raw material contains at least one of the following: amino acids, peptides, polypeptides, and proteins, The second composition (excluding those containing lactic acid bacteria). ） The second composition contains at least a carbohydrate-containing raw material, The aforementioned carbohydrate-containing raw material contains at least glucose.

10. A soil improvement kit comprising at least the following components: The first composition (excluding those containing carbohydrate-containing raw materials). ： The first composition contains at least lactic acid bacteria, which are heterolactic acid fermenting bacteria, The second composition (excluding those containing lactic acid bacteria). ） The second composition contains at least a carbohydrate-containing raw material, and the carbohydrate-containing raw material contains at least glucose. Third composition: The third composition contains at least a nitrogen-containing raw material, and the nitrogen-containing raw material contains at least one of the following: amino acids, peptides, polypeptides, and proteins.

11. A soil improvement kit according to any one of claims 8 to 10, wherein the lactic acid bacteria are at least one of the following genera: Lactobacillus, Leuconosutoc, Streptococcus, Melissococcus, Trichococcus, Carnobacterium, Atopobium, Weissella, Oenococcus, Abiotrophia, Desemzia, Alkalibacterium, Olsenella, Isobaculum, Marinelactobacillus, Atopostipes, Fructobacillus, Bavariicoccus, and Bifidobacterium.

12. A soil improvement kit according to any one of claims 8 to 11, The soil improvement kit in question includes at least one of the following: one for killing soilborne pathogenic microorganisms, one for improving the soil microbiome, and one for lowering soil pH.

13. A soil improvement kit according to claim 12, The aforementioned soilborne pathogenic microorganisms include at least one of the following genera: Fusarium, Rhizoctonia, Pythium, Verticillium, Ralstonia, and Phhomopsis.

14. A soil improvement kit according to any of claims 8 to 13, The pH of the soil obtained by using this soil improvement kit is, It is 7.0 or less.

15. A soil improvement kit according to claim 14, The pH of the soil obtained by using this soil improvement kit is 4.6 or lower, and The pH of the soil becomes 4.6 or lower after using the soil improvement kit. Within 24 hours.

16. It is a plant disease inhibitor, The plant disease inhibitor contains at least lactic acid bacteria, a carbohydrate-containing raw material, and a nitrogen-containing raw material. The aforementioned lactic acid bacteria are bacteria that perform heterolactic acid fermentation, The aforementioned carbohydrate-containing raw material contains at least glucose, The nitrogen-containing raw material contains at least one of the following: amino acids, peptides, polypeptides, and proteins. The disease inhibitor in question is in granular or powder form.

17. A plant disease inhibitor according to claim 16, wherein the lactic acid bacteria comprises at least, Genus Lactobacillus, Genus Leuconosutoc, Genus Streptococcus, Genus Melissococcus, Genus Trichococcus, Genus Carnobacterium, Genus Atopobium, Genus Weissella, Genus Oenococcus, Genus Abiotrophia, Des One or more of the genera emzia, Alkalibacterium, Olsenella, Isobaculum, Marinilactobacillus, Atopostipes, Fructobacillus, Bavariicoccus, and Bifidobacterium.

18. A plant disease inhibitor according to claim 16 or 17, The aforementioned plant diseases are caused by at least one fungus belonging to the genera Fusarium, Rhizoctonia, Pythium, Verticillium, Ralstonia, and Phhomopsis.

19. A plant disease control kit comprising at least the following components: The first composition (excluding those containing carbohydrate-containing raw materials). ： The first composition contains at least lactic acid bacteria, which are heterolactic acid fermenting bacteria, The second composition (excluding those containing lactic acid bacteria). ） The second composition contains at least a carbohydrate-containing raw material and a nitrogen-containing raw material, The aforementioned carbohydrate-containing raw material contains at least glucose, The nitrogen-containing raw material contains at least one of the following: amino acids, peptides, polypeptides, and proteins.

20. A plant disease control kit comprising at least the following components: The first composition (excluding those containing carbohydrate-containing raw materials). ： The first composition contains at least lactic acid bacteria and a nitrogen-containing raw material, the lactic acid bacteria being a heterolactic acid fermenting bacterium, and the nitrogen-containing raw material contains at least one of the following: amino acids, peptides, polypeptides, and proteins, The second composition (excluding those containing lactic acid bacteria). ） The second composition contains at least a carbohydrate-containing raw material, and the carbohydrate-containing raw material contains at least glucose. ru.

21. A plant disease control kit comprising at least the following components: The first composition (excluding those containing carbohydrate-containing raw materials). ： The first composition contains at least lactic acid bacteria, which are heterolactic acid fermenting bacteria, The second composition (excluding those containing lactic acid bacteria). ） The second composition contains at least a carbohydrate-containing raw material, and the carbohydrate-containing raw material contains at least glucose. Third composition: The third composition contains at least a nitrogen-containing raw material, and the nitrogen-containing raw material contains at least one of the following: amino acids, peptides, polypeptides, and proteins.

22. A plant disease control kit according to any one of claims 19 to 21, wherein the lactic acid bacteria comprises at least, Genus Lactobacillus, Genus Leuconosutoc, Genus Streptococcus, Genus Melissococcus, Genus Trichococcus, Genus Carnobacterium, Genus Atopobium, Genus Weissella, Genus Oenococcus, Genus Abiotrophia, De One or more of the genus semzia, genus Alkalibacterium, genus Olsenella, genus Isobaculum, genus Marinilactobacillus, genus Atopostipes, genus Fructobacillus, genus Bavariicoccus, and genus Bifidobacterium.

23. A plant disease control kit according to any one of claims 19 to 22, The aforementioned plant diseases are caused by at least one fungus belonging to the genera Fusarium, Rhizoctonia, Pythium, Verticillium, Ralstonia, and Phhomopsis.

24. A method for improving soil consists of at least the following steps: Spraying: The materials sprayed here are, at a minimum, lactic acid bacteria, carbohydrate-containing raw materials, and nitrogen-containing raw materials. The aforementioned lactic acid bacteria are bacteria that perform heterolactic acid fermentation. The aforementioned carbohydrate-containing raw material contains at least glucose, The nitrogen-containing raw material contains at least one of the following: amino acids, peptides, polypeptides, and proteins.

25. The method according to claim 24, wherein the lactic acid bacteria are at least Genus Lactobacillus, Genus Leuconosutoc, Genus Streptococcus, Genus Melissococcus, Genus Trichococcus, Genus Carnobacterium, Genus Atopobium, Genus Weissella, Genus Oenococcus, Genus Abiotrophia, D One or more of the following: esemzia sp., Alkalibacterium sp., Olsenella sp., Isobaculum sp., Marinilactobacillus sp., Atopostipes sp., Fructobacillus sp., Bavariicoccus sp., Bifidobacterium sp. It is above.

26. The method according to claim 24 or 25, Soil improvement in question involves at least one of the following: sterilization of soilborne pathogenic microorganisms, improvement of the soil microbiome, and reduction of soil pH.

27. The method according to claim 26, The aforementioned soilborne pathogenic microorganisms include at least one of the following genera: Fusarium, Rhizoctonia, Pythium, Verticillium, Ralstonia, and Phhomopsis.

28. A method according to any of claims 24 to 27, The pH of the soil obtained by using this method is It is 7.0 or less.

29. The method according to claim 28, The pH of the soil obtained by using this method is 4.6 or less, and The pH of the soil will become 4.6 or lower after using this method. Within 24 hours.

30. A method according to any of claims 26 to 29, This soil is suitable for growing plants of the genus Vaccinium in the family Ericaceae.

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