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Biostimulant for treating plants and/or plant seeds

A technology of biostimulants and plant seeds, which is applied in the field of treating plants and/or plant seeds, and can solve problems such as increased selenium content

Pending Publication Date: 2022-05-13
UNIFERX INT GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This is problematic because it has been shown that the treatment of plants with the composition proposed in the above-mentioned patent document EP2 735 232 A1 results in a significantly higher selenium content in the edible parts of the treated plants

Method used

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  • Biostimulant for treating plants and/or plant seeds
  • Biostimulant for treating plants and/or plant seeds
  • Biostimulant for treating plants and/or plant seeds

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Embodiment Construction

[0068] The present invention will be described in detail below in conjunction with examples and experimental results. The examples are intended to be illustrative, not limited to the specific details.

[0069] Comparative Test 1: Biostimulants according to the invention vs. individual components under field conditions for maize plants The effect of high temperature stress

[0070] In a first field trial, the effect of the biostimulants according to the invention on the increase in the leaf area of ​​the maize hybrid DKC3511 under high temperature stress was examined. For comparison, the corresponding effects of each component protein hydrolyzate and betaine were tested in parallel under the condition that the biostimulant contained the same amount.

[0071] The field test was carried out on dry and cracked black soil in June 2019. The humus content is 3.2% to 3.4%, and the humus layer depth is 60cm to 70cm. The soil pH is 6.2 to 6.6. The alkaline hydrolysis nitrogen co...

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Abstract

The invention relates to a biostimulant for the treatment of plants and / or plant seeds, wherein the mass ratio of the amount of protein hydrolysate to the amount of betaine is 10: 1 to 1: 10. The invention also relates to an associated method for treating plants and / or plant seeds and to the use of a composition containing a protein hydrolysate portion and a betaine portion in a mass ratio of 10: 1 to 1: 10 as a biostimulant for treating plants and / or plant seeds.

Description

technical field [0001] The present invention relates to a biostimulant for the treatment of plants and / or plant seeds comprising a proportion of protein hydrolyzate and a proportion of betaine. [0002] The invention also relates to a method for treating plants and / or plant seeds with such biostimulants. [0003] The present invention also relates to the use of a composition comprising an amount of protein hydrolyzate and an amount of betaine as a biostimulant for the treatment of plants and / or plant seeds. Background technique [0004] Biostimulants are often applied to plants or the rhizosphere to stimulate natural processes to improve nutrient uptake, nutrient efficiency, abiotic stress tolerance, and plant quality. [0005] Patent document EP 2 735 232 A1 discloses a biostimulant which, in addition to 79.3% to 83.4% hydrolyzed algal protein, also contains 2.0% to 2.1% betaine. However, this biostimulant shows little or no improvement under stress conditions such as dro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N37/46A01N37/44A01P21/00C05G3/00C05G3/60C05G5/20C05G5/23
CPCA01N37/46A01N37/44C05G3/00C05G3/60C05G5/20C05F11/00C05F11/10C05G5/23A01N25/00A01N25/02C05C11/00
Inventor 阿尔文·亚历山大
Owner UNIFERX INT GMBH