Pheromone composition with identification function and preparation thereof

• Main Authors: QI CENCONG, LI XIAOHONG, SHU JIANI, LI KAIGANG, YIN ZIYU, BAO RUPO, SHAO MENGYU
• Format: Patent
• Language: Chinese; English
• Published: 19.02.2021
• Subjects: HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS

The invention relates to a pheromone composition, in particular to a pheromone composition with an identification function and a preparation thereof. The pheromone composition comprises a component A,a component B and a component C, wherein the component A is androstenonev and/or androstanol; the component B comprises one or more of geraniol, tiglic aldehyde, palmitic acid, oleic acid, linoleic acid, capric acid, myristic acid, lauric acid and 3-methylindole; the component C comprises: a coloring agent. According to the method, multiple pheromones are combined for use, synergistic componentsfrom plants are added, the estrus rate and the reproductive success rate of the sows are increased, and meanwhile, the coloring agent is added for identification, so that the estrus identification efficiency is improved. Moreover, in the preparation process of the pheromone composition preparation, the androstanol is protected from being oxidized by filling nitrogen, so that the stability of the preparation is guaranteed,