Composition for promoting meiotic resumption of oocytes of sows and application of composition
A technology of oocyte and meiosis, applied in application, animal feed, animal feed, etc., can solve problems such as unreported research, reduce culling rate, improve reproductive performance and reproductive lifespan, and improve sow oocytes. effect on cell mass
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Embodiment 1
[0024] The composition for promoting the meiotic recovery of sow oocytes of the present invention is composed of extracts of diarrhoea, oregano, horseradish, cinnamon, rosemary, salina and evergreen.
[0025] The composition ratio of the composition is as follows: the addition amount of the antidysentery extract is 5%, the addition amount of the oregano extract is 6%, the addition amount of the horseradish extract is 0.5%, and the addition amount of the cinnamon extract is 2%, The addition amount of rosemary extract is 1%, the addition amount of salina extract is 2.5%, the addition amount of purple evergreen extract is 2%, and the rest is carrier, and the carrier is corn starch.
Embodiment 2
[0027] The composition for promoting the meiotic recovery of sow oocytes of the present invention is composed of extracts of diarrhoea, oregano, horseradish, cinnamon, rosemary, salina and evergreen.
[0028] The composition ratio of the composition is as follows: the addition amount of the antidysentery extract is 8%, the addition amount of the oregano extract is 4%, the addition amount of the horseradish extract is 0.5%, and the addition amount of the cinnamon extract is 2%, The addition amount of rosemary extract is 3%, the addition amount of salina extract is 1%, the addition amount of purple evergreen extract is 5%, and the rest is carrier, and the carrier is corn starch.
Embodiment 3
[0030] The composition for promoting the meiotic recovery of sow oocytes of the present invention is composed of extracts of diarrhoea, oregano, horseradish, cinnamon, rosemary, salina and evergreen.
[0031] The composition ratio of the composition is as follows: the addition amount of Zhishencao extract is 7%, the addition amount of oregano extract is 5%, the addition amount of horseradish extract is 0.5%, and the addition amount of cinnamon extract is 2%, The addition amount of rosemary extract is 2%, the addition amount of salina extract is 1.5%, the addition amount of purple evergreen extract is 4%, and the rest is carrier, and the carrier is corn starch.
[0032] In order to verify the application effect of the present invention, the invention was first studied on in vitro cell culture and found that it has the effect of promoting meiotic recovery of oocytes, and further the composition of Example 3 was initially applied in some pig farms such as Guangxi and Sichuan , th...
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