Introduction is a key factor in determining the success of raising aquaculture households. At present, some people who have fallen seed have purchased wild hawthorn to breed and sell. The survival rate after this kind of buyback is very low, causing great losses to farmers. For this reason, the author visited a number of experienced farmers, they put forward a good proposal on the introduction of anti-counterfeiting problems: When introducing a species of quail, the best choice for the production of quail, that is, from the mother's abdomen to see the rice grain Embryo formation, and some even see the back of the pattern. It is generally better to introduce the mother-in-law that is about 20 days away from the birth. This will not only provide early benefits, but will also clearly observe how much and how strong the mothers are. In terms of time, the introduction of alfalfa species can be introduced at any time, in addition to winter, according to its own needs. In the high-tech breeding grounds, there are plans for batch breeding in a year, with many more trips. Wild juveniles are usually born in late May to early July. There are few pregnancies at other times. If farmers do not distinguish between the advantages and disadvantages of breeding, they can avoid this period of time and choose to introduce in the spring or fall, and only to induce calving. This avoids loss.
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