Microalgae-based compositions for benefiting plants and methods of application 机翻标题: 暂无翻译,请尝试点击翻译按钮。

公开号/公开日
WO2018052502 A1 2018-03-22 [WO201852502] / 2018-03-22
申请号/申请日
2017WO-US37880 / 2017-06-16
发明人
SHINDE SANDIP;MADATHIL MANIKANDADAS MATHILAKATHU;WARNER MICHAEL;VENTRE STEPHEN;CARNEY LAURA;MILLER MICHAEL;CHELLAPAN GANAPATHY;HANSEN JON;LAMONT MICHAEL;
申请人
HELIAE;
主分类号
IPC分类号
A01N-059/04A01N-063/00
摘要
(WO201852502) The invention relates to compositions and methods for improving characteristics of plants and soil by administering an effective amount of a microalgae-based composition in low concentration applications.
机翻摘要
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地址
代理人
代理机构
;
优先权号
2016US-62395178 2016-09-15 2016US-62410931 2016-10-21 2017US-62462654 2017-02-23
主权利要求
(WO201852502) CLAIMS What is claimed is: 1. A method of plant enhancement comprising administering to a plant, seedling, or seed a composition treatment comprising 0.001-0.1% by weight of microalgae biomass to enhance at least one plant characteristic. 2. The method of claim 1, wherein the composition is applied when the plant is under at least one of salt stress and temperature stress conditions. 3. The method of claim 1, wherein the microalgae biomass has been subjected to a protein extraction process. 4. The method of claim 1, wherein the microalgae biomass is whole microalgae biomass. 5. The method of any one of claims 1-4, wherein the microalgae comprises at least one from the group consisting of Botryococcus, Scenedesmus, Pavlova, Phaeodactylum, Nannochloropsis, Spirulina, Galdieria, Haematococcus, Isochrysis, Porphyridium, Schizochytrium, and Tetraselmis. 6. A method of plant enhancement comprising administering to a plant, seedling, or seed a composition treatment comprising of 0.001-0.1% by weight of extracted microalgae protein to enhance at least one plant characteristic. 7. The method of claim 6, wherein the composition is applied when the plant is under at least one of salt stress and temperature stress conditions. 8. The method of claim 6, wherein the microalgae comprises at least one from the group consisting of Galdieria, Porphyridium, and Spirulina. 9. A composition, comprising: extracted microalgae protein in a concentration in the range of 0.001-0.1% by weight. 10. The composition of claim 9, wherein the microalgae comprises at least one from the group consisting of Galdieria, Porphyridium, and Spirulina. 11. A method of plant enhancement comprising administering to a plant, seedling, or seed a composition treatment comprising 0.001-0.1%) by weight of excreted product from microalgae to enhance at least one plant characteristic. 12. The method of claim 11, wherein the excreted product is applied to a plant in at least one of salt stress and heat stress conditions. 13. The method of claim 11, wherein the microalgae comprises Porphyridium. 14. The method of claim 11, wherein the excreted product comprises EPS. 15. A composition, comprising: excreted product from microalgae, in a concentration in the range of 0.001-0.1% by weight. 16. The composition of claim 15, wherein the microalgae comprises Porphyridium. 17. The composition of claim 15, wherein the excreted product comprises excreted  EPS. 18. A method of preparing a composition comprising:   a. isolating an excreted product from a culture of microalgae, wherein the product is in a concentration greater than 0.1% by weight; and   b. diluting the concentration of isolated excreted product to a concentration in a range of 0.001-0.1% by weight. 19. The method of claim 18, wherein the microalgae comprises Porphyridium. 20. The method of claim 18, wherein the excreted product comprises EPS. 21. A method of plant enhancement comprising administering to a plant, seedling, or seed a composition treatment comprising 10% by weight of microalgae biomass to soil at an application rate in the range of 2-20 liters per acre to enhance at least one plant characteristic. 22. The method of claim 21, wherein the application rate is in the range of 3.7 to 15 liters per acre. 23. The method of claim 21, wherein the microalgae comprises at least one from the group consisting of Aurantiochytrium, Spirulina, Isochrysis, and Scenedesmus.
法律状态
(WO201852502) LEGAL DETAILS FOR WO2018052502  Actual or expected expiration date=2020-03-15    Legal state=ALIVE    Status=PENDING     Event publication date=2017-06-16  Event code=WO/APP  Event indicator=Pos  Event type=Examination events  Application details  Application country=WO WOUS2017037880  Application date=2017-06-16  Standardized application number=2017WO-US37880     Event publication date=2018-03-22  Event code=WO/A1  Event type=Examination events  Published application with search report  Publication country=WO  Publication number=WO2018052502  Publication stage Code=A1  Publication date=2018-03-22  Standardized publication number=WO201852502     Event publication date=2018-04-12  Event code=WO/DPE2  Event type=Examination events  Request for preliminary examination filed before expiration of 19th month from priority date (pct application filed from 20040101)
专利类型码
A1
国别省市代码
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