4 results about "Coronatine" patented technology

This invention relates to a rooting agent and seedling cultivation method for promoting rooting of *Cyclocarya paliurus* cuttings, belonging to the field of plant asexual reproduction technology. It solves one of the problems in existing *Cyclocarya paliurus* seedling cultivation: low rooting rate, long rooting time, few and poor-quality adventitious roots, and low transplant survival rate. This invention discloses a rooting agent for promoting rooting of *Cyclocarya paliurus* cuttings, which consists of two components, A and B. Component A consists of potassium indolebutyrate, soluble starch, chlorogenic acid, salicylic acid, and talc; component B consists of indolebutyric acid, sucrose, chlorogenic acid, vitamin C, and talc. Using the above-mentioned rooting agent and the corresponding seedling cultivation method, rapid rooting of *Cyclocarya paliurus* cuttings is achieved, with a rooting rate as high as 93.06%, and a large number and good quality of adventitious roots, resulting in a transplant survival rate of 90.37%.

This invention provides a method to improve the water resistance of oil-producing peonies and to increase their production. [Solution] Using the oil-growing peony variety FD as the mother plant, select and cross the father plants DFG, YLC, YPH, and HFR, each with different affinity, to obtain the following hybrid combinations: (1) Close affinity: DFG × FD; (2) Moderate affinity: YLC × FD; (3) Distant affinity: YPH × FD; (4) Distant affinity: HFR × FD. Furthermore, this method also includes a step of using coronatin to replace hydrophilic seed immersion during seed germination. This method was found to significantly improve the water resistance of oil-growing peonies and also improve yield.

The invention relates to the technical field of biology and food, and discloses a self-adaptive regulation and control coffee eurotium cristatum natural eurotium cristatum growing method which comprises the following steps: soaking green coffee beans, removing silver skins on the surfaces of the green coffee beans, and performing high-pressure sterilization treatment; inoculating the sterilized coffee beans with a microbial inoculum containing aspergillus cristatus strains for solid state fermentation; baking the fermented coffee beans to obtain finished coffee beans; the Latin literature name of the aspergillus cristatus is Aspergillus cristatus, and the strain number of the aspergillus cristatus is GDMCC 67444. According to the method, the green coffee beans are subjected to single-bacterium / mixed-bacterium fermentation treatment through specific strains, the edible safety and functionality of the green coffee beans are improved, core sensory quality such as acidity and fragrance of coffee is directionally improved, compared with unfermented green coffee beans, the quality advantage is remarkable, the fermentation process is stable and controllable, the actual production requirements of the coffee processing industry are met, and the method is suitable for popularization and application. The method has outstanding practical value and popularization prospect.

The invention discloses a stress-resistant yield-increasing plant growth regulator as well as a preparation method and application thereof, and belongs to the field of plant growth regulators. The stress-resistant and yield-increasing plant growth regulator comprises the following raw materials: a suaeda glauca extract, a stress-resistant biological stimulant, propionyl brassinolide, coronatine, polyaspartic acid, gamma-aminobutyric acid, an emulsifier, a penetrant, a co-emulsifier, a pH buffer agent and deionized water. The stress resistance biological stimulant is sclareolide. By strengthening an anti-oxidation system and the osmotic regulation capability, the tolerance of wheat to saline-alkali stress is remarkably improved, and the basic survival and normal physiological functions of wheat are guaranteed; growth inhibition caused by stress is effectively reversed through the mechanisms of promoting root development, enhancing photosynthesis, driving products to be transferred to grains and the like, so that the yield is remarkably increased under the adverse situation.