Methods of improving stress tolerance, growth and yield in plants

US2022015360A1 · US · A1

Patent metadata
FieldValue
Publication numberUS-2022015360-A1
Application numberUS-202117491649-A
CountryUS
Kind codeA1
Filing dateOct 1, 2021
Priority dateSep 21, 2017
Publication dateJan 20, 2022
Grant date

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  1. Title

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  2. Abstract

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  3. Assignees and inventors

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  4. Key dates

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  5. First independent claim

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  6. CPC / IPC classifications

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  7. Citations and related patents

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Abstract

Official abstract text for this publication.

The present invention is directed to methods of improving yield in plants by applying an effective amount of a mixture of abscisic acid and malic acid to the plant. The present invention is further directed to methods of improving growth in plants by applying an effective amount of a mixture of abscisic acid and malic acid to the plant.

First claim

Opening claim text (preview).

What is claimed is: 1 . A method of improving yield in a dicotyledonous plant comprising applying an effective amount of (S)-abscisic acid (ABA) and malic acid to the plant, wherein the weight ratio of ABA to malic acid is from about 3.3:1 to about 1:10. 2 . The method of claim 1 , wherein the dicotyledonous plant is selected from the group consisting of lettuce, soybean and cucumber. 3 . The method of claim 1 , wherein the dicotyledonous plant is subject to drought stress conditions or not stressed conditions.

Assignees

Inventors

Classifications

  • A01P21/00Primary

    Plant growth regulators · CPC title

  • A01N37/42Primary

    containing within the same carbon skeleton a carboxylic group or a thio analogue, or a derivative thereof, and a carbon atom having only two bonds to hetero atoms with at the most one bond to halogen, e.g. keto-carboxylic acids · CPC title

  • containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids · CPC title

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What does patent US2022015360A1 cover?
The present invention is directed to methods of improving yield in plants by applying an effective amount of a mixture of abscisic acid and malic acid to the plant. The present invention is further directed to methods of improving growth in plants by applying an effective amount of a mixture of abscisic acid and malic acid to the plant.
Who is the assignee on this patent?
Valent Biosciences Llc
What technology area does this patent fall under?
Primary CPC classification A01P21/00. Mapped technology areas include Human Necessities.
When was this patent published?
Publication date Thu Jan 20 2022 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).