SE545713C2 - Preparations for enhanced biocontrol - Google Patents
Preparations for enhanced biocontrolInfo
- Publication number
- SE545713C2 SE545713C2 SE1951269A SE1951269A SE545713C2 SE 545713 C2 SE545713 C2 SE 545713C2 SE 1951269 A SE1951269 A SE 1951269A SE 1951269 A SE1951269 A SE 1951269A SE 545713 C2 SE545713 C2 SE 545713C2
- Authority
- SE
- Sweden
- Prior art keywords
- nitrogen
- growth
- arginine
- macro
- microbe
- Prior art date
Links
- 230000000443 biocontrol Effects 0.000 title description 2
- 238000002360 preparation method Methods 0.000 title 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 32
- 230000003050 macronutrient Effects 0.000 claims abstract description 18
- 235000021073 macronutrients Nutrition 0.000 claims abstract description 18
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 16
- 239000000203 mixture Substances 0.000 claims abstract description 14
- 239000000654 additive Substances 0.000 claims abstract description 8
- 230000000996 additive effect Effects 0.000 claims abstract description 8
- 150000008575 L-amino acids Chemical class 0.000 claims abstract description 6
- 239000011230 binding agent Substances 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 claims abstract description 3
- 239000004475 Arginine Substances 0.000 claims abstract 4
- ODKSFYDXXFIFQN-UHFFFAOYSA-N arginine Natural products OC(=O)C(N)CCCNC(N)=N ODKSFYDXXFIFQN-UHFFFAOYSA-N 0.000 claims abstract 4
- 238000000034 method Methods 0.000 claims description 8
- CCTIOCVIZPCTGO-BYPYZUCNSA-N phosphoarginine Chemical compound OC(=O)[C@@H](N)CCCNC(=N)NP(O)(O)=O CCTIOCVIZPCTGO-BYPYZUCNSA-N 0.000 claims description 7
- 239000002054 inoculum Substances 0.000 claims description 6
- 241000894006 Bacteria Species 0.000 claims description 4
- 239000010457 zeolite Substances 0.000 claims description 4
- 229910021536 Zeolite Inorganic materials 0.000 claims 2
- -1 arginine monophosphate Chemical class 0.000 claims 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims 2
- 229910052500 inorganic mineral Inorganic materials 0.000 claims 2
- 239000011707 mineral Substances 0.000 claims 2
- 229910019142 PO4 Inorganic materials 0.000 claims 1
- 238000005469 granulation Methods 0.000 claims 1
- 230000003179 granulation Effects 0.000 claims 1
- 239000010452 phosphate Substances 0.000 claims 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 241000196324 Embryophyta Species 0.000 description 5
- 239000003337 fertilizer Substances 0.000 description 5
- 241000194107 Bacillus megaterium Species 0.000 description 4
- 241000130699 Branchiostoma japonicum Species 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 2
- 238000012552 review Methods 0.000 description 2
- 229920001817 Agar Polymers 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- ODKSFYDXXFIFQN-BYPYZUCNSA-N L-arginine Chemical compound OC(=O)[C@@H](N)CCCN=C(N)N ODKSFYDXXFIFQN-BYPYZUCNSA-N 0.000 description 1
- 229930064664 L-arginine Natural products 0.000 description 1
- 235000014852 L-arginine Nutrition 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 239000008272 agar Substances 0.000 description 1
- 235000001014 amino acid Nutrition 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000031068 symbiosis, encompassing mutualism through parasitism Effects 0.000 description 1
- 230000035899 viability Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F11/00—Other organic fertilisers
- C05F11/08—Organic fertilisers containing added bacterial cultures, mycelia or the like
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C11/00—Other nitrogenous fertilisers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Cultivation Of Plants (AREA)
- Fertilizers (AREA)
Abstract
The invention relates to a composition comprising at least one seed combined with at least one microbe, which composition further one or more macro nutrients, wherein one such macro nutrient comprises nitrogen in the form of a basic L-amino acid, such as arginine. Further, the invention also relates to a method of manufacturing a growth additive including a microbe which enhances the growth of a plant when used as a growth additive; macro nutrient(s) and a binder; wherein the macro nutrient comprises nitrogen in the form of a basic L-amino acid, such as arginine.
Description
The effects discussed above have been discussed and described in several research reviews, see e.g. Zahran in Rhizobium-Legume Symbiosis and Nitrogen Fixation under Severe Conditions and in an Arid Climate (Microbiology and Molecular Biology Reviews, Dec 1999, p. 968-989).
Additional technologies for making the area of plant fertilizers environmentally friendly are constantly presented. For example, WO 2017/222464 (SweTree Nutrition AB) describes a fertilizer proposed to reduce the resources required in the fertilization of slowly growing plants, as repeated supply of nutrients as well as leakage of nitrogen may be avoided. More specifically, the proposed fertilizer composition comprises zeolites, into the pores of which
at least one basic L-amino acid has been adsorbed. Despite the above, there is a need in the area of biocontrol to identify means and methods that may alleviate the negative impact that nitrogen-containing fertilizers may have on the
viability of growth-enhancing bacteria.
Brief description of the |nvention
ln one aspect, the present invention relates to a composition comprising at least one seed
combined with at least one microbe, which composition furtherggçg; ¿__one or more
macro nutrients, wherein one such macro nutrient comprises nitrogen in the form of a basic
L-amino acid
ln another aspect, the invention relates to a method of manufacturing a growth additive, which method comprises the steps of a) providing an inoculum of a microbe which enhances the growth of a plant when used as a growth additive; b) providing a macro nutrient comprising nitrogen and optionally additional macro nutrient(s); and
c) combining the inoculum and the macro nutrient with a binder;wherein the macro nutrient comprises nitrogen in the form of a basic L-amino acidjffi
ln yet another aspect, the invention relates to a method of plant cultivation, where a composition according to the first aspect; or a growth additive according to the second aspect together with a seed; are added to the site of p|antation in an amount adapted to the
specific growth need of said seed.
Brief description of the Drawings
Figure 1 shows agar p|ates on which the growth response of B. megaterium (left) and B. japonicum (right) to L-arginine phosphate were tested.
Figure 2 shows the growth response of B. megaterium (left) and B. japonicum (right) to increasing concentrations of arGrow® Complete, containing only L-arginine as nitrogen source.
Figure 3 shows the growth response of B. megaterium (left) and B. japonicum (right) to increasing concentrations of RIKA-S, containing nitrate and ammonium as nitrogen sources. Figure 4 shows the growth response of B. megaterium (left) and B. japonicum (right) to different nitrogen sources (arginine phosphate, arGrow® Complete and RIKA-S) partially
supplemented with zeolites.
Detailed description of the lnvention
The current invention relates to technology aimed at alleviating the incompatibility of nitrogen-containing fertilizers and microbes used to improve the growth conditions of a plant. The present inventors have surprisingly found that certain forms of nitrogen and their derivatives do not negatively affect beneficial microbes. ln addition, these forms of nitrogen appear to also stimulate the growth of such microbes within a wide range of concentrations
or addition rates.
Thus, in a first aspect, the present invention relates to a composition comprising at least one seed combined with at least one microbe, which composition further one or more macro Nutrients, wherein one such macro nutrient comprises nitrogen in the form of a basic amino
acid.
Claims (6)
1. A composition comprising at least one seed combined with at least one microbe, which composition further comprises one or more macro nutrients, wherein one such macro nutrient comprises nitrogen in the form of a basic L-amino acid in the form of arginine phosphate and the microbe is one or more nitrogen-fixing bacteria.
2. A composition according to c|aim 1, wherein the bacteria are present in an inoculum, preferably within a carrier such as a polymer or other supporting structure.
3. A composition according to any one of the preceding claims, wherein the arginine phosphate is arginine monophosphate.
4. A composition according to any one of the preceding claims, wherein the arginine phosphate is present in admixture with a microporous a|uminosi|icate mineral, such as a zeolite.
5. A method of manufacturing a growth additive, which method comprises the steps of a) providing an inoculum of a microbe which enhances the growth of a plant when used as a growth additive; b) providing a macro nutrient comprising nitrogen and optionally additional macro nutrient(s); and c) combining the inoculum and the macro nutrient with a binder; wherein the macro nutrient comprises nitrogen in the form of a basic L-amino acid in the form of arginine phosphate and the microbe is one or more nitrogen-fixing bacteria.
6. A method according to c|aim 5, wherein the step of combining the inoculum with the binder also comprises a granulation thereof. __ _ _ - _ _ - _ __ _.. _ ._ _ ._ _ . _ _ ._ ___ .»__\ »_ ._ .__ ._ ._ ,._ .__ _.__._~ _ __ ___ _. .__ __; ._ _ .___ 5 ___ __ _ _ _ , ~. ._ _. .__ _ _ __ »_ . ___ _ ._ ___ .__ _ ._ .__ __ ___ .__ __ ___ .__ .___ ___ ___ __ .__ . _ .__ __ __ _ _. _ .__ ._- _.__. _.,..- .__.__._ - ._._._~ _ .~_ _, ._ _ _ - _ _ är? A method according ° phosphate is arginine monophosphate. A method according to any one of claims wherein the arginine phosphate is present in admixture with a microporous a|uminosi|icate mineral, such as a zeolite. A method of plant cultivation, where a composition according to any one of claims 1-4; or a growth additive manufactured according to any one of claims together with a seed; are added to the site of plantation in an amount adapted to the specific growth need of said seed.
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1951269A SE545713C2 (en) | 2019-11-06 | 2019-11-06 | Preparations for enhanced biocontrol |
| BR122023024196-7A BR122023024196A2 (en) | 2019-11-06 | 2020-11-05 | SEED TREATED WITH AT LEAST ONE SELECTED MICROBE, A MACRONUTRIENT COMPRISING NITROGEN IN THE FORM OF A BASIC L-AMINO ACID AND PHOSPHORUS, AND METHOD FOR TREATING A SEED WITH A LIQUID COMPOSITION |
| CN202080075678.XA CN114641463A (en) | 2019-11-06 | 2020-11-05 | Formulation for enhancing biological control |
| BR112022007533A BR112022007533A2 (en) | 2019-11-06 | 2020-11-05 | PREPARATIONS FOR IMPROVED BIOLOGICAL CONTROL |
| AU2020380098A AU2020380098A1 (en) | 2019-11-06 | 2020-11-05 | Preparations for enhanced biocontrol |
| CA3155297A CA3155297A1 (en) | 2019-11-06 | 2020-11-05 | Preparations for enhanced biocontrol |
| US17/774,545 US20220388926A1 (en) | 2019-11-06 | 2020-11-05 | Preparations for enhanced biocontrol |
| EP20884065.2A EP4054994A4 (en) | 2019-11-06 | 2020-11-05 | Preparations for enhanced biocontrol |
| PCT/SE2020/051063 WO2021091463A1 (en) | 2019-11-06 | 2020-11-05 | Preparations for enhanced biocontrol |
| JP2022526209A JP2023500930A (en) | 2019-11-06 | 2020-11-05 | Preparations for enhancing biological control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1951269A SE545713C2 (en) | 2019-11-06 | 2019-11-06 | Preparations for enhanced biocontrol |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE1951269A1 SE1951269A1 (en) | 2021-05-07 |
| SE545713C2 true SE545713C2 (en) | 2023-12-19 |
Family
ID=76329108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE1951269A SE545713C2 (en) | 2019-11-06 | 2019-11-06 | Preparations for enhanced biocontrol |
Country Status (1)
| Country | Link |
|---|---|
| SE (1) | SE545713C2 (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120329650A1 (en) * | 2011-06-23 | 2012-12-27 | Agrinos AS | Agricultural Uses of HYTd |
| US20130255338A1 (en) * | 2012-03-27 | 2013-10-03 | Agrinos, AS | Microbial Composition Comprising Liquid Fertilizer and Processes for Agricultural Use |
| CN105777283A (en) * | 2016-04-19 | 2016-07-20 | 邵素英 | Water-soluble compound biological fertilizer and preparation thereof |
| WO2017200468A1 (en) * | 2016-05-16 | 2017-11-23 | Swetree Nutrition Ab | Fertilizer composition |
| WO2017222464A1 (en) * | 2016-06-23 | 2017-12-28 | Swetree Nutrition Ab | Fertilizer composition comprising a zeolite and basic l-amino acid |
| CN107686418A (en) * | 2017-10-26 | 2018-02-13 | 深圳市慧康生物科技有限公司 | Liquid organic fertilizer and preparation method thereof |
| CN108675849A (en) * | 2018-08-27 | 2018-10-19 | 河北省林业科学研究院 | A kind of middle micro element organic bio-fertilizer and preparation method thereof |
| CN110041119A (en) * | 2019-03-28 | 2019-07-23 | 河南丰汇农业技术有限公司 | A kind of poly- remittance agent of soil carbon dioxide |
-
2019
- 2019-11-06 SE SE1951269A patent/SE545713C2/en unknown
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120329650A1 (en) * | 2011-06-23 | 2012-12-27 | Agrinos AS | Agricultural Uses of HYTd |
| US20130255338A1 (en) * | 2012-03-27 | 2013-10-03 | Agrinos, AS | Microbial Composition Comprising Liquid Fertilizer and Processes for Agricultural Use |
| CN105777283A (en) * | 2016-04-19 | 2016-07-20 | 邵素英 | Water-soluble compound biological fertilizer and preparation thereof |
| WO2017200468A1 (en) * | 2016-05-16 | 2017-11-23 | Swetree Nutrition Ab | Fertilizer composition |
| WO2017222464A1 (en) * | 2016-06-23 | 2017-12-28 | Swetree Nutrition Ab | Fertilizer composition comprising a zeolite and basic l-amino acid |
| CN107686418A (en) * | 2017-10-26 | 2018-02-13 | 深圳市慧康生物科技有限公司 | Liquid organic fertilizer and preparation method thereof |
| CN108675849A (en) * | 2018-08-27 | 2018-10-19 | 河北省林业科学研究院 | A kind of middle micro element organic bio-fertilizer and preparation method thereof |
| CN110041119A (en) * | 2019-03-28 | 2019-07-23 | 河南丰汇农业技术有限公司 | A kind of poly- remittance agent of soil carbon dioxide |
Non-Patent Citations (1)
| Title |
|---|
| O'Callaghan M. "Microbial inoculation of seed for improved crop performance: issues and opportunities" Appl. Microbiol. Biotechnol. 2016, vol. 100, pages 5729-5746 * |
Also Published As
| Publication number | Publication date |
|---|---|
| SE1951269A1 (en) | 2021-05-07 |
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