Use of azoles for increasing the abiotic stress resistance of plants or plant parts
View Patent ↗The invention relates to the use of at least one compound, selected from the group consisting of tebuconazole, epoxiconazole, metconazole, cyproconazole, prothioconazole and any mixtures thereof, for increasing the resistance of plants to abiotic stress factors.
1. A method for synergistically enhancing the resistance of a plant to abiotic stress factors comprising using:
(1) abscisic acid and
(2) at least one compound selected from the group consisting of tebuconazole, metconazole, and prothioconazole.
2. The method as claimed in claim 1 , wherein the at least one compound is employed in an application rate from 0.01 to 3 kg/ha.
3. The method as claimed in claim 1 , wherein the abscisic acid is used in an application rate from 0.01 to 3 kg/ha.
4. The method as claimed in claim 1 , wherein the plant is transgenic.
5. The method as claimed in claim 1 , further comprising using at least one fertilizer.
6. A synergistic spray solution for treatment of a plant, comprising an amount, effective for enhancement of the resistance of plants to abiotic stress factors, of:
(1) abscisic acid and
(2) at least one compound selected from the group consisting of tebuconazole, metconazole, and prothioconazole.
7. The synergistic spray solution as claimed in claim 6 , wherein the content of the at least one compound in the spray solution is 0.0005 to 15% by weight, based on the total weight of the spray solution.
8. The synergistic spray solution as claimed in claim 6 , wherein the abscisic acid is present in an amount of 0.0005 to 15% by weight, based on the total weight of the spray solution.
9. A method for synergistically enhancing the resistance of a plant to abiotic stress factors comprising using a spray solution as claimed in claim 6 .
10. A method for synergistically enhancing the resistance of a plant to abiotic stress factors comprising using a spray solution as claimed in claim 7 .
11. A method for synergistically enhancing the resistance of a plant to abiotic stress factors comprising using a spray solution as claimed in claim 8 .
12. The method as claimed in claim 1 , further comprising using at least an insecticide, fungicide, or bactericide.
13. The method as claimed in claim 1 , wherein the at least one compound is employed in an application rate from 0.05 to 2 kg/ha, and the abscisic acid is employed in an application rate from 0.05 to 2 kg/ha.
14. The method as claimed in claim 1 , wherein the at least one compound is employed in an application rate from 0.1 to 1 kg/ha, and the abscisic acid is employed in an application rate from 0.1 to 1 kg/ha.
15. The method as claimed in claim 1 , wherein the abscisic acid and the at least one compound are applied to soil, a plant, or a plant part.
16. The method as claimed in claim 1 , wherein the at least one compound is tebuconazole.
17. The method as claimed in claim 1 , wherein the at least one compound is metconazole.
18. The method as claimed in claim 1 , wherein the at least one compound is prothioconazole.
19. The method as claimed in claim 1 , wherein the plant is corn.